Implemented text shaping prototype

FontManager: Add support for multiple variants of font families registered at runtime

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,70 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '22 16 * * 5'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'csharp' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

QuestPDF.Examples/BarCode.cs

@@ -1,33 +0,0 @@
-using System.IO;
-using NUnit.Framework;
-using QuestPDF.Drawing;
-using QuestPDF.Examples.Engine;
-using QuestPDF.Fluent;
-using QuestPDF.Helpers;
-using QuestPDF.Infrastructure;
-
-namespace QuestPDF.Examples
-{
-    public class BarCode
-    {
-        [Test]
-        public void Example()
-        {
-            FontManager.RegisterFontType("LibreBarcode39", File.OpenRead("LibreBarcode39-Regular.ttf"));
-            
-            RenderingTest
-                .Create()
-                .PageSize(400, 100)
-                .FileName()
-                .ShowResults()
-                .Render(container =>
-                {
-                    container
-                        .Background(Colors.White)
-                        .AlignCenter()
-                        .AlignMiddle()
-                        .Text("*QuestPDF*", TextStyle.Default.FontType("LibreBarcode39").Size(64));
-                });
-        }
-    }
-}

QuestPDF.Examples/BarcodeExamples.cs

@@ -1,4 +1,6 @@
-using NUnit.Framework;
+using System.IO;
+using NUnit.Framework;
+using QuestPDF.Drawing;
 using QuestPDF.Examples.Engine;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
@@ -6,27 +8,25 @@ using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Examples
 {
-    [TestFixture]
     public class BarcodeExamples
     {
         [Test]
-        public void Barcode()
+        public void Example()
         {
+            FontManager.RegisterFontType(File.OpenRead("LibreBarcode39-Regular.ttf"));
+            
             RenderingTest
                 .Create()
-                .PageSize(300, 300)
-                .FileName()
+                .PageSize(400, 200)
+                .ShowResults()
                 .Render(container =>
                 {
                     container
-                        .Background("#FFF")
-                        .Padding(25)
-                        .Stack(stack =>
-                        {
-                            stack.Item().Border(1).Background(Colors.Grey.Lighten3).Padding(5).Text("Barcode Example");
-                            stack.Item().Border(1).Padding(5).AlignCenter().Text("*123456789*", TextStyle.Default.FontType("CarolinaBar-Demo-25E2").Size(20));
-                        });
+                        .Background(Colors.White)
+                        .AlignCenter()
+                        .AlignMiddle()
+                        .Text("*QuestPDF*", TextStyle.Default.FontType("Libre Barcode 39").Size(64));
                 });
         }
     }
-}
+}

QuestPDF.Examples/CanvasExamples.cs

@@ -0,0 +1,57 @@
+using Microcharts;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using SkiaSharp;
+
+namespace QuestPDF.Examples
+{
+    public class CanvasExamples
+    {
+        [Test]
+        public void BorderRadius()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(175, 100)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Background(Colors.Grey.Lighten2)
+                        .Padding(25)
+                        .MinimalBox()
+                        .Layers(layers =>
+                        {
+                            layers.Layer().Canvas((canvas, size) =>
+                            {
+                                DrawRoundedRectangle(Colors.White, false);
+                                DrawRoundedRectangle(Colors.Blue.Darken2, true);
+
+                                void DrawRoundedRectangle(string color, bool isStroke)
+                                {
+                                    using var paint = new SKPaint
+                                    {
+                                        Color = SKColor.Parse(color),
+                                        IsStroke = isStroke,
+                                        StrokeWidth = 2,
+                                        IsAntialias = true
+                                    };
+                                
+                                    canvas.DrawRoundRect(0, 0, size.Width, size.Height, 20, 20, paint);
+                                }
+                            });
+                            
+                            layers
+                                .PrimaryLayer()
+                                .PaddingVertical(10)
+                                .PaddingHorizontal(20)
+                                .Text("Sample text", TextStyle.Default.Size(16).Color(Colors.Blue.Darken2).SemiBold());
+                        });
+                });
+        }
+    }
+}

QuestPDF.Examples/ChartExamples.cs

@@ -0,0 +1,85 @@
+using System.Linq;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using Microcharts;
+using SkiaSharp;
+
+namespace QuestPDF.Examples
+{    
+    public class ChartExample
+    {
+        [Test]
+        public void MicrochartChart()
+        {
+            var entries = new[]
+            {
+                new ChartEntry(212)
+                {
+                    Label = "UWP",
+                    ValueLabel = "112",
+                    Color = SKColor.Parse("#2c3e50")
+                },
+                new ChartEntry(248)
+                {
+                    Label = "Android",
+                    ValueLabel = "648",
+                    Color = SKColor.Parse("#77d065")
+                },
+                new ChartEntry(128)
+                {
+                    Label = "iOS",
+                    ValueLabel = "428",
+                    Color = SKColor.Parse("#b455b6")
+                },
+                new ChartEntry(514)
+                {
+                    Label = "Forms",
+                    ValueLabel = "214",
+                    Color = SKColor.Parse("#3498db")
+                }
+            };
+
+            RenderingTest
+                .Create()
+                .PageSize(400, 600)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Background(Colors.White)
+                        .Padding(25)
+                        .Column(column =>
+                        {
+                            column
+                                .Item()
+                                .PaddingBottom(10)
+                                .Text("Chart example", TextStyle.Default.Size(20).SemiBold().Color(Colors.Blue.Medium));
+                            
+                            column
+                                .Item()
+                                .Border(1)
+                                .ExtendHorizontal()
+                                .Height(300)
+                                .Canvas((canvas, size) =>
+                                {
+                                    var chart = new BarChart
+                                    {
+                                        Entries = entries,
+       
+                                        LabelOrientation = Orientation.Horizontal,
+                                        ValueLabelOrientation = Orientation.Horizontal,
+                                        
+                                        IsAnimated = false,
+                                    };
+                                    
+                                    chart.DrawContent(canvas, (int)size.Width, (int)size.Height);
+                                });
+                        });
+                });
+        }
+    }
+}

QuestPDF.Examples/ColumnExamples.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Linq;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class ColumnExamples
+    {
+        [Test]
+        public void Column()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ShowResults()
+                .ProducePdf()
+                .Render(container =>
+                {
+                    container.Column(column =>
+                    {
+                        foreach (var i in Enumerable.Range(0, 10))
+                            column.Item().Element(Block);
+
+                        static void Block(IContainer container)
+                        {
+                            container
+                                .Width(72)
+                                .Height(3.5f, Unit.Inch)
+                                .Height(1.5f, Unit.Inch)
+                                .Background(Placeholders.BackgroundColor());
+                        }
+                    });
+                });
+        }
+        
+        [Test]
+        public void Stability_NoItems()
+        {
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .MaxPages(100)
+                .PageSize(250, 150)
+                .Render(container =>
+                {
+                    container
+                        .Padding(25)
+                        .Column(column => { });
+                });
+        }
+    }
+}

QuestPDF.Examples/ComplexLayoutBenchmark.cs

@@ -0,0 +1,56 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class ComplexLayoutBenchmark
+    {
+        [Test]
+        public void ComplexLayout()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ProducePdf()
+                .ShowResults()
+                .Render(x => GenerateStructure(x, 16));
+        }
+
+        private void GenerateStructure(IContainer container, int level)
+        {
+            if (level <= 0)
+            {
+                container.Background(Placeholders.BackgroundColor()).Height(10);
+                return;
+            }
+
+            level--;
+
+            if (level % 3 == 0)
+            {
+                container
+                    .Border(level / 4f)
+                    .BorderColor(Colors.Black)
+                    .Row(row =>
+                    {
+                        row.RelativeItem().Element(x => GenerateStructure(x, level));
+                        row.RelativeItem().Element(x => GenerateStructure(x, level));
+                    });
+            }
+            else
+            {
+                container
+                    .Border(level / 4f)
+                    .BorderColor(Colors.Black)
+                    .Column(column =>
+                    {
+                        column.Item().Element(x => GenerateStructure(x, level));
+                        column.Item().Element(x => GenerateStructure(x, level));
+                    });
+            }
+        }
+    }
+}

QuestPDF.Examples/ContinousPage.cs

@@ -22,10 +22,10 @@ namespace QuestPDF.Examples
                 
                 page.Header().Text("Header");
                 
-                page.Content().PaddingVertical(10).Border(1).Padding(10).Stack(stack =>
+                page.Content().PaddingVertical(10).Border(1).Padding(10).Column(column =>
                 {
                     foreach (var index in Enumerable.Range(1, 100))
-                        stack.Item().Text($"Line {index}", TextStyle.Default.Color(Placeholders.Color()));
+                        column.Item().Text($"Line {index}", TextStyle.Default.Color(Placeholders.Color()));
                 });
                 
                 page.Footer().Text("Footer");

QuestPDF.Examples/DebuggingTesting.cs

@@ -1,4 +1,5 @@
 using NUnit.Framework;
+using QuestPDF.Drawing.Exceptions;
 using QuestPDF.Examples.Engine;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
@@ -8,26 +9,68 @@ namespace QuestPDF.Examples
     public class DebuggingTesting
     {
         [Test]
-        public void Stack()
+        public void Column()
         {
-            RenderingTest
-                .Create()
-                .PageSize(500, 360)
-                .FileName()
-                .Render(container =>
-                {
-                    container
-                        .Background(Colors.White)
-                        .Padding(15)
-                        .Grid(grid =>
-                        {
-                            grid.Spacing(15);
-                    
-                            grid.Item().Background(Colors.Grey.Medium).Text(Placeholders.LoremIpsum());
-                            grid.Item().DebugPointer("Test").Background(Colors.Grey.Lighten1).Height(1000); // <-- problem
-                            grid.Item().Background(Colors.Grey.Lighten2).Height(150);
-                        });
-                });
+            Assert.Throws<DocumentLayoutException>(() =>
+            {
+                RenderingTest
+                    .Create()
+                    .PageSize(500, 360)
+                    .Render(container =>
+                    {
+                        container
+                            .Padding(10)
+                            .Width(100)
+                            .Background(Colors.Grey.Lighten3)
+                            .DebugPointer("Example debug pointer")
+                            .Column(x =>
+                            {
+                                x.Item().Text("Test");
+                                x.Item().Width(150);
+                            });
+                    });
+            });
+        }
+
+        [Test]
+        public void Simple()
+        {
+            Assert.Throws<DocumentLayoutException>(() =>
+            {
+                RenderingTest
+                    .Create()
+                    .PageSize(500, 360)
+                    .Render(container =>
+                    {
+                        container
+                            .Padding(10)
+                            .Width(100)
+                            .Background(Colors.Grey.Lighten3)
+                            .Width(150)
+                            .Text("Test");
+                    });
+            });
+        }
+
+        [Test]
+        public void DebugPointer()
+        {
+            Assert.Throws<DocumentLayoutException>(() =>
+            {
+                RenderingTest
+                    .Create()
+                    .PageSize(500, 360)
+                    .Render(container =>
+                    {
+                        container
+                            .Background(Colors.Grey.Lighten3)
+                            .Padding(10)
+                            .Width(100)
+                            .DebugPointer("Example debug pointer")
+                            .Width(150)
+                            .Text("Example");
+                    });
+            });
         }
     }
 }

QuestPDF.Examples/DefaultTextStyleExample.cs

@@ -0,0 +1,48 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class DefaultTextStyleExample
+    {
+        [Test]
+        public void DefaultTextStyle()
+        {
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        // all text in this set of pages has size 20
+                        page.DefaultTextStyle(TextStyle.Default.Size(20));
+                    
+                        page.Margin(20);
+                        page.Size(PageSizes.A4);
+                        page.Background(Colors.White);
+        
+                        page.Content().Column(column =>
+                        {
+                            column.Item().Text(Placeholders.Sentence());
+                        
+                            column.Item().Text(text =>
+                            {
+                                // text in this block is additionally semibold
+                                text.DefaultTextStyle(TextStyle.Default.SemiBold());
+        
+                                text.Line(Placeholders.Sentence());
+                            
+                                // this text has size 20 but also semibold and red
+                                text.Span(Placeholders.Sentence(), TextStyle.Default.Color(Colors.Red.Medium));
+                            });
+                        });
+                    });
+                });
+        }
+    }
+}

QuestPDF.Examples/DefaultTextStyleExamples.cs

@@ -0,0 +1,53 @@
+using System.Drawing;
+using System.Linq;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class DefaultTextStyleExamples
+    {
+        [Test]
+        public void Placeholder()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(220, 270)
+                .ProduceImages()
+                .ShowResults()
+                .EnableDebugging()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .DefaultTextStyle(TextStyle.Default.Bold().Underline())
+                        .Column(column =>
+                        { 
+                            column.Item().Text("Default style applies to all children", TextStyle.Default);
+                            column.Item().Text("You can override certain styles", TextStyle.Default.Underline(false).Color(Colors.Green.Darken2));
+                            
+                            column.Item().PaddingTop(10).Border(1).Grid(grid =>
+                            {
+                                grid.Columns(4);
+
+                                foreach (var i in Enumerable.Range(1, 16))
+                                {
+                                    grid.Item()
+                                        .Border(1)
+                                        .BorderColor(Colors.Grey.Lighten1)
+                                        .Background(Colors.Grey.Lighten3)
+                                        .Width(50)
+                                        .Height(50)
+                                        .AlignCenter()
+                                        .AlignMiddle()
+                                        .Text(i, TextStyle.Default.Size(16 + i / 4));   
+                                }
+                            });
+                        });
+                });
+        }
+    }
+}

QuestPDF.Examples/DifferentHeaderOnFirstPageExample.cs

@@ -0,0 +1,55 @@
+using System.Linq;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class DifferentHeaderOnFirstPageExample
+    {
+        [Test]
+        public void Placeholder()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A6)
+                .ProduceImages()
+                .ShowResults()
+                .EnableDebugging()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Size(PageSizes.A6);
+                        page.Margin(5);
+                        page.Background(Colors.White);
+                        
+                        page.Header().Column(column =>
+                        {
+                            column.Item().ShowOnce().Background(Colors.Blue.Lighten2).Height(60);
+                            column.Item().SkipOnce().Background(Colors.Green.Lighten2).Height(40);
+                        });
+                        
+                        page.Content().PaddingVertical(10).Column(column =>
+                        {
+                            column.Spacing(10);
+
+                            foreach (var _ in Enumerable.Range(0, 13))
+                                column.Item().Background(Colors.Grey.Lighten2).Height(40);
+                        });
+                        
+                        page.Footer().AlignCenter().Text(text =>
+                        {
+                            text.DefaultTextStyle(TextStyle.Default.Size(16));
+                            
+                            text.CurrentPageNumber();
+                            text.Span(" / ");
+                            text.TotalPages();
+                        });
+                    });
+                });
+        }
+    }
+}

QuestPDF.Examples/DynamicExamples.cs

@@ -1,170 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-using NUnit.Framework;
-using QuestPDF.Elements;
-using QuestPDF.Examples.Engine;
-using QuestPDF.Fluent;
-using QuestPDF.Helpers;
-using QuestPDF.Infrastructure;
-
-namespace QuestPDF.Examples
-{
-    public class OrderItem
-    {
-        public string ItemName { get; set; } = Placeholders.Label();
-        public int Price { get; set; } = Placeholders.Random.Next(1, 11) * 10;
-        public int Count { get; set; } = Placeholders.Random.Next(1, 11);
-    }
-    
-    public class OrdersTable : IDynamicComponent
-    {
-        private ICollection<OrderItem> Items { get; }
-        private ICollection<OrderItem> ItemsLeft { get; set; }
-        
-        public OrdersTable(ICollection<OrderItem> items)
-        {
-            Items = items;
-        }
-        
-        public void Compose(DynamicContext context, IDynamicContainer container)
-        {
-            if (context.Operation == DynamicLayoutOperation.Reset)
-            {
-                ItemsLeft = new List<OrderItem>(Items);
-                return;
-            }
-
-            var header = ComposeHeader(context);
-            var sampleFooter = ComposeFooter(context, Enumerable.Empty<OrderItem>());
-            var decorationHeight = header.Size.Height + sampleFooter.Size.Height;
-            
-            var rows = GetItemsForPage(context, decorationHeight).ToList();
-            var footer = ComposeFooter(context, rows.Select(x => x.Item));
-
-            if (ItemsLeft.Count > rows.Count)
-                container.HasMoreContent();
-            
-            if (context.Operation == DynamicLayoutOperation.Draw)
-                ItemsLeft = ItemsLeft.Skip(rows.Count).ToList();
-
-            container.Box().Decoration(decoration =>
-            {
-                decoration.Header().Element(header);
-                
-                decoration.Content().Box().Stack(stack =>
-                {
-                    foreach (var row in rows)
-                        stack.Item().Element(row.Element);
-                });
-
-                decoration.Footer().Element(footer);
-            });
-        }
-
-        private IDynamicElement ComposeHeader(DynamicContext context)
-        {
-            return context.CreateElement(element =>
-            {
-                element
-                    .BorderBottom(1)
-                    .BorderColor(Colors.Grey.Darken2)
-                    .Padding(5)
-                    .Row(row =>
-                    {
-                        var textStyle = TextStyle.Default.SemiBold();
-
-                        row.ConstantColumn(30).Text("#", textStyle);
-                        row.RelativeColumn().Text("Item name", textStyle);
-                        row.ConstantColumn(50).AlignRight().Text("Count", textStyle);
-                        row.ConstantColumn(50).AlignRight().Text("Price", textStyle);
-                        row.ConstantColumn(50).AlignRight().Text("Total", textStyle);
-                    });
-            });
-        }
-        
-        private IDynamicElement ComposeFooter(DynamicContext context, IEnumerable<OrderItem> items)
-        {
-            var total = items.Sum(x => x.Count * x.Price);
-
-            return context.CreateElement(element =>
-            {
-                element
-                    .Padding(5)
-                    .AlignRight()
-                    .Text($"Subtotal: {total}$", TextStyle.Default.Size(14).SemiBold());
-            });
-        }
-        
-        private IEnumerable<(OrderItem Item, IDynamicElement Element)> GetItemsForPage(DynamicContext context, float decorationHeight)
-        {
-            var totalHeight = decorationHeight;
-            var counter = Items.Count - ItemsLeft.Count + 1;
-            
-            foreach (var orderItem in ItemsLeft)
-            {
-                var element = context.CreateElement(content =>
-                {
-                    content
-                        .BorderBottom(1)
-                        .BorderColor(Colors.Grey.Lighten2)
-                        .Padding(5)
-                        .Row(row =>
-                        {
-                            row.ConstantColumn(30).Text(counter++);
-                            row.RelativeColumn().Text(orderItem.ItemName);
-                            row.ConstantColumn(50).AlignRight().Text(orderItem.Count);
-                            row.ConstantColumn(50).AlignRight().Text($"{orderItem.Price}$");
-                            row.ConstantColumn(50).AlignRight().Text($"{orderItem.Count*orderItem.Price}$");
-                        });
-                });
-
-                var elementHeight = element.Size.Height;
-                    
-                if (totalHeight + elementHeight > context.AvailableSize.Height)
-                    break;
-                    
-                totalHeight += elementHeight;
-                yield return (orderItem, element);
-            }
-        }
-    }
-    
-    public static class DynamicExamples
-    {
-        [Test]
-        public static void Dynamic()
-        {
-            RenderingTest
-                .Create()
-                .PageSize(PageSizes.A5)
-                .FileName()
-                .ShowResults()
-                .Render(container =>
-                {
-                    var items = Enumerable.Range(0, 25).Select(x => new OrderItem()).ToList();
-                    
-                    container
-                        .Background(Colors.White)
-                        .Padding(25)
-                        .Decoration(decoration =>
-                        {
-                            decoration
-                                .Header()
-                                .PaddingBottom(5)
-                                .Text(text =>
-                                {
-                                    text.DefaultTextStyle(TextStyle.Default.SemiBold().Color(Colors.Blue.Darken2).Size(16));
-                                    text.Span("Page ");
-                                    text.CurrentPageNumber();
-                                    text.Span(" of ");
-                                    text.TotalPages();
-                                });
-                            
-                            decoration
-                                .Content()
-                                .Dynamic(new OrdersTable(items));
-                        });
-                });
-        }
-    }
-}

QuestPDF.Examples/ElementExamples.cs

@@ -17,7 +17,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(200, 150)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -33,7 +32,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 300)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -42,7 +40,7 @@ namespace QuestPDF.Examples
                         .Decoration(decoration =>
                         {
                             decoration
-                                .Header()
+                                .Before()
                                 .Background(Colors.Grey.Medium)
                                 .Padding(10)
                                 .Text("Notes", TextStyle.Default.Size(16).Color("#FFF"));
@@ -63,33 +61,32 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(740, 200)
-                .FileName()
                 .Render(container =>
                 {
                     container
                         .Background("#FFF")
                         .Padding(20)
-                        .Stack(stack =>
+                        .Column(column =>
                         {
-                            stack.Item()
+                            column.Item()
                                 .PaddingBottom(10)
                                 .AlignCenter()
                                 .Text("This Row element is 700pt wide");
 
-                            stack.Item().Row(row =>
+                            column.Item().Row(row =>
                             {
-                                row.ConstantColumn(100)
+                                row.ConstantItem(100)
                                     .Background(Colors.Grey.Lighten1)
                                     .Padding(10)
                                     .ExtendVertical()
                                     .Text("This column is 100 pt wide");
 
-                                row.RelativeColumn()
+                                row.RelativeItem()
                                     .Background(Colors.Grey.Lighten2)
                                     .Padding(10)
                                     .Text("This column takes 1/3 of the available space (200pt)");
 
-                                row.RelativeColumn(2)
+                                row.RelativeItem(2)
                                     .Background(Colors.Grey.Lighten3)
                                     .Padding(10)
                                     .Text("This column takes 2/3 of the available space (400pt)");
@@ -104,7 +101,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(740, 200)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -113,32 +109,31 @@ namespace QuestPDF.Examples
                         .Row(row =>
                         {
                             row.Spacing(20);
-                            row.RelativeColumn(2).Border(1).Background(Colors.Grey.Lighten1);
-                            row.RelativeColumn(3).Border(1).Background(Colors.Grey.Lighten2);
-                            row.RelativeColumn(4).Border(1).Background(Colors.Grey.Lighten3);
+                            row.RelativeItem(2).Border(1).Background(Colors.Grey.Lighten1);
+                            row.RelativeItem(3).Border(1).Background(Colors.Grey.Lighten2);
+                            row.RelativeItem(4).Border(1).Background(Colors.Grey.Lighten3);
                         });
                 });
         }
     
         [Test]
-        public void Stack()
+        public void column()
         {
             RenderingTest
                 .Create()
                 .PageSize(500, 360)
-                .FileName()
                 .Render(container =>
                 {
                     container
                         .Background("#FFF")
                         .Padding(15)
-                        .Stack(stack =>
+                        .Column(column =>
                         {
-                            stack.Spacing(15);
+                            column.Spacing(15);
                     
-                            stack.Item().Background(Colors.Grey.Medium).Height(50);
-                            stack.Item().Background(Colors.Grey.Lighten1).Height(100);
-                            stack.Item().Background(Colors.Grey.Lighten2).Height(150);
+                            column.Item().Background(Colors.Grey.Medium).Height(50);
+                            column.Item().Background(Colors.Grey.Lighten1).Height(100);
+                            column.Item().Background(Colors.Grey.Lighten2).Height(150);
                         });
                 });
         }
@@ -149,7 +144,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(210, 210)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -172,7 +166,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 200)
-                .FileName()
                 .Render(container =>
                 {
                     var text = "";
@@ -195,7 +188,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(400, 230)
-                .FileName()
                 .Render(container =>
                 {
                     var textStyle = TextStyle.Default.Size(14);
@@ -230,7 +222,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 200)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -260,7 +251,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(400, 250)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -277,12 +267,12 @@ namespace QuestPDF.Examples
                             layers
                                 .PrimaryLayer()
                                 .Padding(25)
-                                .Stack(stack =>
+                                .Column(column =>
                                 {
-                                    stack.Spacing(5);
+                                    column.Spacing(5);
                             
                                     foreach (var _ in Enumerable.Range(0, 7))
-                                        stack.Item().Text(Placeholders.Sentence());
+                                        column.Item().Text(Placeholders.Sentence());
                                 });
                         
                             // layer above the main content    
@@ -314,16 +304,16 @@ namespace QuestPDF.Examples
         //                 {
         //                     page.Header().PageNumber("Page {pdf:currentPage}");
         //             
-        //                     page.Content().Height(300).Stack(content =>
+        //                     page.Content().Height(300).column(content =>
         //                     {
         //                         content.Item().Height(200).Background(Colors.Grey.Lighten2);
         //                 
-        //                         content.Item().EnsureSpace(100).Stack(stack =>
+        //                         content.Item().EnsureSpace(100).column(column =>
         //                         {
-        //                             stack.Spacing(10);
+        //                             column.Spacing(10);
         //                     
         //                             foreach (var _ in Enumerable.Range(0, 4))
-        //                                 stack.Item().Height(50).Background(Colors.Green.Lighten1);
+        //                                 column.Item().Height(50).Background(Colors.Green.Lighten1);
         //                         }); 
         //                     });
         //                 });
@@ -336,7 +326,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 300)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -381,7 +370,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(450, 150)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -390,7 +378,7 @@ namespace QuestPDF.Examples
                         .Row(row =>
                         {
                             foreach (var color in colors)
-                                row.RelativeColumn().Background(color);
+                                row.RelativeItem().Background(color);
                         });
                 });
         }
@@ -414,7 +402,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(500, 175)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -441,7 +428,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 300)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -451,10 +437,10 @@ namespace QuestPDF.Examples
                         {
                             layers.Layer().Text("Something else");
                     
-                            layers.PrimaryLayer().Stack(stack =>
+                            layers.PrimaryLayer().Column(column =>
                             {
-                                stack.Item().PaddingTop(20).Text("Text 1");
-                                stack.Item().PaddingTop(40).Text("Text 2");
+                                column.Item().PaddingTop(20).Text("Text 1");
+                                column.Item().PaddingTop(40).Text("Text 2");
                             });
                     
                             layers.Layer().Canvas((canvas, size) =>
@@ -481,7 +467,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 150)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -489,7 +474,7 @@ namespace QuestPDF.Examples
                         .Padding(15)
                         .Border(4)
                         .BorderColor(Colors.Blue.Medium)
-                        //.Box()
+                        //.MinimalBox()
                         .Background(Colors.Grey.Lighten2)
                         .Padding(15)
                         .Text("Test of the \n box element", TextStyle.Default.Size(20));
@@ -502,7 +487,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 175)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -517,13 +501,13 @@ namespace QuestPDF.Examples
                                 .SemiBold();
     
                             decoration
-                                .Header()
+                                .Before()
                                 .PaddingBottom(10)
                                 .Text("Example: scale component", headerFontStyle);
     
                             decoration
                                 .Content()
-                                .Stack(stack =>
+                                .Column(column =>
                                 {
                                     var scales = new[] { 0.8f, 0.9f, 1.1f, 1.2f };
 
@@ -535,7 +519,7 @@ namespace QuestPDF.Examples
 
                                         var fontStyle = TextStyle.Default.Size(16);
                 
-                                        stack
+                                        column
                                             .Item()
                                             .Border(1)
                                             .Background(fontColor)
@@ -554,12 +538,11 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 200)
-                .FileName()
                 .Render(container =>
                 {
                     container
                         .Background("#FFF")
-                        .Box()
+                        .MinimalBox()
                         
                         .Padding(25)
                         
@@ -582,7 +565,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(650, 450)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -606,7 +588,7 @@ namespace QuestPDF.Examples
 
                                         return element;
                                     })
-                                    .Box()
+                                    .MinimalBox()
                                     .Background(Colors.White)
                                     .Padding(10)
                                     .Text($"Rotated {turns * 90}°", TextStyle.Default.Size(16));
@@ -621,7 +603,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 300)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -648,7 +629,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 300)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -680,7 +660,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(350, 350)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -707,7 +686,7 @@ namespace QuestPDF.Examples
                                         
                                         return element;
                                     })
-                                    .Box()
+                                    .MinimalBox()
                                     .Background(Colors.White)
                                     .Padding(10)
                                     .Text($"Flipped {turns}", TextStyle.Default.Size(16));
@@ -722,7 +701,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(200, 200)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -730,14 +708,14 @@ namespace QuestPDF.Examples
                         .Border(2)
                         .Row(row =>
                         {
-                            row.ConstantColumn(25)
+                            row.ConstantItem(25)
                                 .Border(1)
                                 .RotateLeft()
                                 .AlignCenter()
                                 .AlignMiddle()
                                 .Text("Sample text");
                             
-                            row.RelativeColumn().Border(1).Padding(5).Text(Placeholders.Paragraph());
+                            row.RelativeItem().Border(1).Padding(5).Text(Placeholders.Paragraph());
                         });
                 });
         }
@@ -748,17 +726,16 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(400, 350)
-                .FileName()
                 .Render(container =>
                 {
                     container
                         .Padding(25)
                         .PaddingLeft(75)
-                        .Stack(stack =>
+                        .Column(column =>
                         {
-                            stack.Item().Width(300).Height(150).Background(Colors.Blue.Lighten4);
+                            column.Item().Width(300).Height(150).Background(Colors.Blue.Lighten4);
                             
-                            stack
+                            column
                                 .Item()
                                 
                                 // creates an infinite space for its child
@@ -774,7 +751,7 @@ namespace QuestPDF.Examples
                                 
                                 .Background(Colors.Blue.Darken1);
                             
-                            stack.Item().Width(300).Height(150).Background(Colors.Blue.Lighten3);
+                            column.Item().Width(300).Height(150).Background(Colors.Blue.Lighten3);
                         });
                 });
         }
@@ -785,18 +762,17 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(500, 225)
-                .FileName()
                 .Render(container =>
                 {
                     container
                         .Padding(25)
-                        .Stack(stack =>
+                        .Column(column =>
                         {
-                            stack.Item().Row(row =>
+                            column.Item().Row(row =>
                             {
-                                row.RelativeColumn().LabelCell("Label 1");
+                                row.RelativeItem().LabelCell("Label 1");
                                 
-                                row.RelativeColumn(3).Grid(grid =>
+                                row.RelativeItem(3).Grid(grid =>
                                 {
                                     grid.Columns(3);
                                     
@@ -808,11 +784,11 @@ namespace QuestPDF.Examples
                                 });
                             });
                             
-                            stack.Item().Row(row =>
+                            column.Item().Row(row =>
                             {
-                                row.RelativeColumn().ValueCell().Text("Value 1");
+                                row.RelativeItem().ValueCell().Text("Value 1");
                                 
-                                row.RelativeColumn(3).Grid(grid =>
+                                row.RelativeItem(3).Grid(grid =>
                                 {
                                     grid.Columns(3);
                                     
@@ -824,10 +800,10 @@ namespace QuestPDF.Examples
                                 });
                             });
                             
-                            stack.Item().Row(row =>
+                            column.Item().Row(row =>
                             {
-                                row.RelativeColumn().LabelCell("Label 6");
-                                row.RelativeColumn().ValueCell().Text("Value 6");
+                                row.RelativeItem().LabelCell("Label 6");
+                                row.RelativeItem().ValueCell().Text("Value 6");
                             });
                         });
                 });
@@ -839,7 +815,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(600, 310)
-                .FileName()
                 .Render(container =>
                 {
                     container

QuestPDF.Examples/Engine/RenderingTest.cs

@@ -3,6 +3,7 @@ using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using QuestPDF.Elements;
 using QuestPDF.Fluent;
+using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Examples.Engine
@@ -17,7 +18,10 @@ namespace QuestPDF.Examples.Engine
     {
         private string FileNamePrefix = "test";
         private Size Size { get; set; }
+        private int? MaxPagesThreshold { get; set; }
         private bool ShowResult { get; set; }
+        private bool ApplyCaching { get; set; }
+        private bool ApplyDebugging { get; set; }
         private RenderingTestResult ResultType { get; set; } = RenderingTestResult.Images;
         
         private RenderingTest()
@@ -25,12 +29,12 @@ namespace QuestPDF.Examples.Engine
             
         }
 
-        public static RenderingTest Create()
+        public static RenderingTest Create([CallerMemberName] string fileName = "test")
         {
-            return new RenderingTest();
+            return new RenderingTest().FileName(fileName);
         }
 
-        public RenderingTest FileName([CallerMemberName] string fileName = "test")
+        public RenderingTest FileName(string fileName)
         {
             FileNamePrefix = fileName;
             return this;
@@ -65,14 +69,46 @@ namespace QuestPDF.Examples.Engine
             return this;
         }
         
+        public RenderingTest MaxPages(int value)
+        {
+            MaxPagesThreshold = value;
+            return this;
+        }
+        
+        public RenderingTest EnableCaching(bool value = true)
+        {
+            ApplyCaching = value;
+            return this;
+        }
+        
+        public RenderingTest EnableDebugging(bool value = true)
+        {
+            ApplyDebugging = value;
+            return this;
+        }
+        
         public void Render(Action<IContainer> content)
         {
-            var container = new Container();
-            content(container);
+            RenderDocument(container =>
+            {
+                container.Page(page =>
+                {
+                    page.Size(new PageSize(Size.Width, Size.Height));
+                    page.Content().Container().Background(Colors.White).Element(content);
+                });
+            });
+        }
 
-            var maxPages = ResultType == RenderingTestResult.Pdf ? 1000 : 10;
-            var document = new SimpleDocument(container, Size, maxPages);
+        public void RenderDocument(Action<IDocumentContainer> content)
+        {
+            MaxPagesThreshold ??= ResultType == RenderingTestResult.Pdf ? 1000 : 10;
+            var document = new SimpleDocument(content, MaxPagesThreshold.Value, ApplyCaching, ApplyDebugging);
 
+            Render(document);
+        }
+        
+        private void Render(IDocument document)
+        {
             if (ResultType == RenderingTestResult.Images)
             {
                 Func<int, string> fileNameSchema = i => $"{FileNamePrefix}-${i}.png";

QuestPDF.Examples/Engine/SimpleDocument.cs

@@ -1,4 +1,5 @@
-using QuestPDF.Drawing;
+using System;
+using QuestPDF.Drawing;
 using QuestPDF.Elements;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
@@ -10,15 +11,17 @@ namespace QuestPDF.Examples.Engine
     {
         public const int ImageScalingFactor = 2;
         
-        private IContainer Container { get; }
-        private Size Size { get; }
+        private Action<IDocumentContainer> Content { get; }
         private int MaxPages { get; }
+        private bool ApplyCaching { get; }
+        private bool ApplyDebugging { get; }
 
-        public SimpleDocument(IContainer container, Size size, int maxPages)
+        public SimpleDocument(Action<IDocumentContainer> content, int maxPages, bool applyCaching, bool applyDebugging)
         {
-            Container = container;
-            Size = size;
+            Content = content;
             MaxPages = maxPages;
+            ApplyCaching = applyCaching;
+            ApplyDebugging = applyDebugging;
         }
         
         public DocumentMetadata GetMetadata()
@@ -26,17 +29,15 @@ namespace QuestPDF.Examples.Engine
             return new DocumentMetadata()
             {
                 RasterDpi = PageSizes.PointsPerInch * ImageScalingFactor,
-                DocumentLayoutExceptionThreshold = MaxPages
+                DocumentLayoutExceptionThreshold = MaxPages,
+                ApplyCaching = ApplyCaching,
+                ApplyDebugging = ApplyDebugging
             };
         }
         
         public void Compose(IDocumentContainer container)
         {
-            container.Page(page =>
-            {
-                page.Size(new PageSize(Size.Width, Size.Height));
-                page.Content().Container().Background(Colors.White).Element(Container as Container);
-            });
+            Content(container);
         }
     }
 }

QuestPDF.Examples/EnsureSpaceExample.cs

@@ -0,0 +1,53 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class EnsureSpaceExample
+    {
+        [Test]
+        public void EnsureSpaceWith()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(20);
+                        page.Size(PageSizes.A7.Landscape());
+                        page.Background(Colors.White);
+                        
+                        page.Header().Text("With ensure space", TextStyle.Default.SemiBold());
+                        
+                        page.Content().Column(column =>
+                        {
+                            column
+                                .Item()
+                                .ExtendHorizontal()
+                                .Height(75)
+                                .Background(Colors.Grey.Lighten2);
+                            
+                            column
+                                .Item()
+                                .EnsureSpace(100)
+                                .Text(Placeholders.LoremIpsum());
+                        });
+                        
+                        page.Footer().Text(text =>
+                        {
+                            text.Span("Page ");
+                            text.CurrentPageNumber();
+                            text.Span(" out of ");
+                            text.TotalPages();
+                        });
+                    });
+                });
+        }
+    }
+}

QuestPDF.Examples/ExecutionOrderExamples.cs

@@ -0,0 +1,76 @@
+using NUnit.Framework;
+using QuestPDF.Drawing.Exceptions;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class ExecutionOrderExamples
+    {
+        [Test]
+        public void Example()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(400, 300)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .DefaultTextStyle(TextStyle.Default.Size(18))
+                        .Padding(25)
+                        .Row(row =>
+                        {
+                            row.Spacing(25);
+
+                            row.RelativeItem()
+                                .Border(1)
+                                .Padding(15)
+                                .Background(Colors.Grey.Lighten2)
+                                .Text("Lorem ipsum");
+                            
+                            row.RelativeItem()
+                                .Border(1)
+                                .Background(Colors.Grey.Lighten2)
+                                .Padding(15)
+                                .Text("dolor sit amet");
+                        });
+                });
+        }
+        
+        [Test]
+        public void Example2()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(200, 200)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(25)
+                        .Border(2)
+                        .Width(150)
+                        .Height(150)
+
+                        .Background(Colors.Blue.Lighten2)
+                        .PaddingTop(50)
+
+                        .Background(Colors.Green.Lighten2)
+                        .PaddingRight(50)
+
+                        .Background(Colors.Red.Lighten2)
+                        .PaddingBottom(50)
+
+                        .Background(Colors.Amber.Lighten2)
+                        .PaddingLeft(50)
+
+                        .Background(Colors.Grey.Lighten2);
+                });
+        }
+    }
+}

QuestPDF.Examples/FrameExample.cs

@@ -12,12 +12,14 @@ namespace QuestPDF.Examples
         {
             return container
                 .Border(1)
-                .Background(dark ? Colors.Grey.Lighten2 : Colors.White)
-                .Padding(10);
+                .BorderColor(Colors.Grey.Medium)
+                .Background(dark ? Colors.Grey.Lighten3 : Colors.White)
+                .Padding(5);
         }
         
-        public static void LabelCell(this IContainer container, string text) => container.Cell(true).Text(text, TextStyle.Default.Medium());
+        public static void LabelCell(this IContainer container, string text) => container.Cell(true).Text(text, TextStyle.Default.SemiBold());
         public static IContainer ValueCell(this IContainer container) => container.Cell(false);
+        public static void ValueCell(this IContainer container, string text) => container.ValueCell().Text(text, TextStyle.Default);
     }
     
     public class FrameExample
@@ -28,21 +30,20 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(550, 400)
-                .FileName()
                 .ShowResults()
                 .Render(container =>
                 {
                     container
                         .Background("#FFF")
                         .Padding(25)
-                        .Stack(stack =>
+                        .Column(column =>
                         {
-                            for(var i=1; i<=4; i++)
+                            for(var i = 1; i <= 4; i++)
                             {
-                                stack.Item().Row(row =>
+                                column.Item().Row(row =>
                                 {
-                                    row.RelativeColumn(2).LabelCell(Placeholders.Label());
-                                    row.RelativeColumn(3).ValueCell().Text(Placeholders.Paragraph());
+                                    row.RelativeItem(2).LabelCell(Placeholders.Label());
+                                    row.RelativeItem(3).ValueCell().Text(Placeholders.Paragraph());
                                 });
                             }
                         });

QuestPDF.Examples/ImageExamples.cs

@@ -0,0 +1,51 @@
+using System.IO;
+using NUnit.Framework;
+using QuestPDF.Drawing.Exceptions;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+
+namespace QuestPDF.Examples
+{
+    public class ImageExamples
+    {
+        [Test]
+        public void LoadingImage()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A5)
+                .ProducePdf()
+                .ShowResults()
+                .Render(page =>
+                {
+                    page.Padding(25).Column(column =>
+                    {
+                        column.Spacing(25);
+                        
+                        column.Item().Image("logo.png");
+
+                        var binaryData = File.ReadAllBytes("logo.png");
+                        column.Item().Image(binaryData);
+                        
+                        using var stream = new FileStream("logo.png", FileMode.Open);
+                        column.Item().Image(stream);
+                    });
+                });
+        }
+        
+        [Test]
+        public void Exception()
+        {
+            Assert.Throws<DocumentComposeException>(() =>
+            {
+                RenderingTest
+                    .Create()
+                    .PageSize(PageSizes.A2)
+                    .ProducePdf()
+                    .ShowResults()
+                    .Render(page => page.Image("non_existent.png"));
+            });
+        }
+    }
+}

QuestPDF.Examples/InlinedExamples.cs

@@ -0,0 +1,123 @@
+using System;
+using System.Linq;
+using System.Reflection.Metadata.Ecma335;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class InlinedExamples
+    {
+        [Test]
+        public void Inlined()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(800, 650)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(25)
+                        .Decoration(decoration =>
+                        {
+                            decoration.Before().Text(text =>
+                            {
+                                text.DefaultTextStyle(TextStyle.Default.Size(20));
+                                
+                                text.CurrentPageNumber();
+                                text.Span(" / ");
+                                text.TotalPages();
+                            });
+                            
+                            decoration
+                                .Content()
+                                .PaddingTop(25)
+                                //.MinimalBox()
+                                .Border(1)
+                                .Background(Colors.Grey.Lighten2)
+                                .Inlined(inlined =>
+                                {
+                                    inlined.Spacing(25);
+
+                                    inlined.AlignSpaceAround();
+                                    inlined.BaselineMiddle();
+
+                                    var random = new Random(123);
+
+                                    foreach (var _ in Enumerable.Range(0, 50))
+                                    {
+                                        var width = random.Next(2, 7);
+                                        var height = random.Next(2, 7);
+
+                                        var sizeText = $"{width}×{height}";
+                                        
+                                        inlined
+                                            .Item()
+                                            .Border(1)
+                                            .Width(width * 25)
+                                            .Height(height * 25)
+                                            .Background(Placeholders.BackgroundColor())
+                                            .Layers(layers =>
+                                            {
+                                                layers.Layer().Grid(grid =>
+                                                {
+                                                    grid.Columns(width);
+                                                    Enumerable.Range(0, width * height).ToList().ForEach(x => grid.Item().Border(1).BorderColor(Colors.White).Width(25).Height(25));
+                                                });
+                                                
+                                                layers
+                                                    .PrimaryLayer()
+                                                    .AlignCenter()
+                                                    .AlignMiddle()
+                                                    .Text(sizeText, TextStyle.Default.Size(15));
+                                            });
+                                    }
+                                });
+                        });
+                });
+        }
+        
+        [Test]
+        public void Inline_AlignLeft_BaselineBottom()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(800, 600)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(20)
+                        .MinimalBox()
+                        .Border(1)
+                        .Background(Colors.Grey.Lighten4)
+                        .Inlined(inlined =>
+                        {
+                            inlined.VerticalSpacing(50);
+                            inlined.HorizontalSpacing(25);
+                            inlined.AlignRight();
+                            inlined.BaselineMiddle();
+
+                            foreach (var _ in Enumerable.Range(0, 100))
+                                inlined.Item().Element(RandomBlock);
+                        });
+                });
+
+            void RandomBlock(IContainer container)
+            {
+                container
+                    .Width(Placeholders.Random.Next(1, 5) * 20)
+                    .Height(Placeholders.Random.Next(1, 5) * 20)
+                    .Border(1)
+                    .BorderColor(Colors.Grey.Darken2)
+                    .Background(Placeholders.BackgroundColor());
+            }
+        }
+    }
+}

QuestPDF.Examples/LineExamples.cs

@@ -0,0 +1,57 @@
+using System.IO;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class LineExamples
+    {
+        [Test]
+        public void LineHorizontal()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A5)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container => 
+                {
+                    container
+                        .Padding(15)
+                        .MinimalBox()
+                        .DefaultTextStyle(TextStyle.Default.Size(16))
+                        .Column(column =>
+                        {
+                            column.Item().Text("Above text");
+                            column.Item().PaddingVertical(5).LineHorizontal(1).LineColor(Colors.Grey.Medium);
+                            column.Item().Text("Below text");
+                        });
+                });
+        }
+        
+        [Test]
+        public void LineVertical()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A5)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container => 
+                {
+                    container
+                        .Padding(15)
+                        .DefaultTextStyle(TextStyle.Default.Size(16))
+                        .Row(row =>
+                        {
+                            row.AutoItem().Text("Left text");
+                            row.AutoItem().PaddingHorizontal(10).LineVertical(1).LineColor(Colors.Grey.Medium);
+                            row.AutoItem().Text("Right text");
+                        });
+                });
+        }
+    }
+}

QuestPDF.Examples/LoremPicsumExample.cs

@@ -36,13 +36,14 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(350, 280)
-                .FileName()
+                .ProducePdf()
+                .ShowResults()
                 .Render(container =>
                 {
                     container
                         .Background("#FFF")
                         .Padding(25)
-                        .Stack(column =>
+                        .Column(column =>
                         {
                             column.Spacing(10);
 

QuestPDF.Examples/MinimalApiExamples.cs

@@ -0,0 +1,44 @@
+using System.Diagnostics;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using ShimSkiaSharp;
+using SKTypeface = SkiaSharp.SKTypeface;
+
+namespace QuestPDF.Examples
+{
+    public class MinimalApiExamples
+    {
+        [Test]
+        public void MinimalApi()
+        {
+            Document
+                .Create(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Size(PageSizes.A5);
+                        page.Margin(1.5f, Unit.Centimetre);
+                        
+                        page.Header()
+                            .Text("Hello PDF!", TextStyle.Default.SemiBold().Size(20));
+                        
+                        page.Content()
+                            .PaddingVertical(1, Unit.Centimetre)
+                            .Column(x =>
+                            {
+                                x.Spacing(10);
+                                
+                                x.Item().Text(Placeholders.LoremIpsum());
+                                x.Item().Image(Placeholders.Image(200, 100));
+                            });
+                    });
+                })
+                .GeneratePdf("hello.pdf");
+
+            Process.Start("explorer.exe", "hello.pdf");
+        }
+    }
+}

QuestPDF.Examples/Padding.cs

@@ -13,7 +13,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(300, 300)
-                .FileName()
                 .ShowResults()
                 .Render(container =>
                 {
@@ -37,7 +36,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(200, 150)
-                .FileName()
                 .Render(container =>
                 {
                     container
@@ -62,11 +60,10 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(200, 150)
-                .FileName()
                 .Render(container =>
                 {
                     container
-                        .Stack(column =>
+                        .Column(column =>
                         {
                             column
                                 .Item()
@@ -113,18 +110,17 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(200, 150)
-                .FileName()
                 .Render(container =>
                 {
                     container
-                        .Stack(column =>
+                        .Column(column =>
                         {
                             column
                                 .Item()
                                 .Height(150)
                                 .Row(row =>
                                 {
-                                    row.RelativeColumn()
+                                    row.RelativeItem()
                                         .Extend()
                                         .Background("FFF")
 
@@ -132,7 +128,7 @@ namespace QuestPDF.Examples
                                         .Width(50)
                                         .Background("444");
                             
-                                    row.RelativeColumn()
+                                    row.RelativeItem()
                                         .Extend()
                                         .Background("BBB")
 
@@ -146,7 +142,7 @@ namespace QuestPDF.Examples
                                 .Height(150)
                                 .Row(row =>
                                 {
-                                    row.RelativeColumn()
+                                    row.RelativeItem()
                                         .Extend()
                                         .Background("BBB")
 
@@ -154,7 +150,7 @@ namespace QuestPDF.Examples
                                         .Width(50)
                                         .Background("444");
                             
-                                    row.RelativeColumn()
+                                    row.RelativeItem()
                                         .Extend()
                                         .Background("BBB")
 

QuestPDF.Examples/QuestPDF.Examples.csproj

@@ -6,10 +6,13 @@
     </PropertyGroup>
 
     <ItemGroup>
+        <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
+        <PackageReference Include="microcharts" Version="0.9.5.9" />
         <PackageReference Include="nunit" Version="3.13.2" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
         <PackageReference Include="SkiaSharp" Version="2.80.3" />
+        <PackageReference Include="Svg.Skia" Version="0.5.10" />
     </ItemGroup>
 
     <ItemGroup>
@@ -23,6 +26,12 @@
       <None Update="LibreBarcode39-Regular.ttf">
         <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       </None>
+      <None Update="logo.png">
+        <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      </None>
+      <None Update="pdf-icon.svg">
+        <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      </None>
     </ItemGroup>
 
 </Project>

QuestPDF.Examples/RowExamples.cs

@@ -0,0 +1,109 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class RowExamples
+    {
+        [Test]
+        public void ItemTypes()
+        {
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .PageSize(650, 300)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(25)
+                        .MinimalBox()
+                        .Border(1)
+                        .Column(column =>
+                        {
+                            column.Item().LabelCell("Total width: 600px");
+                            
+                            column.Item().Row(row =>
+                            {
+                                row.ConstantItem(150).ValueCell("150px");
+                                row.ConstantItem(100).ValueCell("100px");
+                                row.RelativeItem(4).ValueCell("200px");
+                                row.RelativeItem(3).ValueCell("150px");
+                            });
+                            
+                            column.Item().Row(row =>
+                            {
+                                row.ConstantItem(100).ValueCell("100px");
+                                row.ConstantItem(50).ValueCell("50px");
+                                row.RelativeItem(2).ValueCell("100px");
+                                row.RelativeItem(1).ValueCell("50px");
+                            });
+                        });
+                });
+        }
+        
+        [Test]
+        public void Stability()
+        {
+            // up to version 2021.12, this code would always result with the infinite layout exception
+            
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .MaxPages(100)
+                .PageSize(250, 150)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(25)
+                        .Row(row =>
+                        {
+                            row.RelativeItem().Column(column =>
+                            {
+                                column.Item().ShowOnce().Element(CreateBox).Text("X");
+                                column.Item().Element(CreateBox).Text("1");
+                                column.Item().Element(CreateBox).Text("2");
+                            });
+                                
+                            row.RelativeItem().Column(column =>
+                            {
+                                column.Item().Element(CreateBox).Text("1");
+                                column.Item().Element(CreateBox).Text("2");
+                            });
+                        });
+                });
+
+            static IContainer CreateBox(IContainer container)
+            {
+                return container
+                    .ExtendHorizontal()
+                    .ExtendVertical()
+                    .Background(Colors.Grey.Lighten4)
+                    .Border(1)
+                    .AlignCenter()
+                    .AlignMiddle()
+                    .ShowOnce();
+            }
+        }
+        
+        [Test]
+        public void Stability_NoItems()
+        {
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .MaxPages(100)
+                .PageSize(250, 150)
+                .Render(container =>
+                {
+                    container
+                        .Padding(25)
+                        .Row(row => { });
+                });
+        }
+    }
+}

QuestPDF.Examples/ScaleToFitExamples.cs

@@ -0,0 +1,42 @@
+using System.Linq;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class ScaleToFitExamples
+    {
+        [Test]
+        public void ScaleToFit()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container.Padding(25).Column(column =>
+                    {
+                        var text = Placeholders.Paragraph();
+
+                        foreach (var i in Enumerable.Range(2, 5))
+                        {
+                            column
+                                .Item()
+                                .MinimalBox()
+                                .Border(1)
+                                .Padding(5)
+                                .Width(i * 40)
+                                .Height(i * 20)
+                                .ScaleToFit()
+                                .Text(text);
+                        }
+                    });
+                });
+        }
+    }
+}

QuestPDF.Examples/ShowOnceExample.cs

@@ -0,0 +1,54 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class ShowOnceExample
+    {
+        [Test]
+        public void ShowOnce()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(20);
+                        page.Size(PageSizes.A7.Landscape());
+                        page.Background(Colors.White);
+
+                        page.Header().Text("With show once", TextStyle.Default.SemiBold());
+                        
+                        page.Content().PaddingVertical(5).Row(row =>
+                        {
+                            row.RelativeItem()
+                                .Background(Colors.Grey.Lighten2)
+                                .Border(1)
+                                .Padding(5)
+                                .ShowOnce()
+                                .Text(Placeholders.Label());
+                            
+                            row.RelativeItem(2)
+                                .Border(1)
+                                .Padding(5)
+                                .Text(Placeholders.Paragraph());
+                        });
+                        
+                        page.Footer().Text(text =>
+                        {
+                            text.Span("Page ");
+                            text.CurrentPageNumber();
+                            text.Span(" out of ");
+                            text.TotalPages();
+                        });
+                    });
+                });
+        }
+    }
+}

QuestPDF.Examples/SkipOnceExample.cs

@@ -0,0 +1,47 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class SkipOnceExample
+    {
+        [Test]
+        public void SkipOnce()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(20);
+                        page.Size(PageSizes.A7.Landscape());
+                        page.Background(Colors.White);
+        
+                        page.Header().Column(column =>
+                        {
+                            column.Item().ShowOnce().Text("This header is visible on the first page.");
+                            column.Item().SkipOnce().Text("This header is visible on the second page and all following.");
+                        });
+                        
+                        page.Content()
+                            .PaddingVertical(10)
+                            .Text(Placeholders.Paragraphs(), TextStyle.Default.Color(Colors.Grey.Medium));
+                        
+                        page.Footer().Text(text =>
+                        {
+                            text.Span("Page ");
+                            text.CurrentPageNumber();
+                            text.Span(" out of ");
+                            text.TotalPages();
+                        });
+                    });
+                });
+        }
+    }
+}

QuestPDF.Examples/StopPaging.cs

@@ -0,0 +1,48 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class StopPaging
+    {
+        [Test]
+        public void Example()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(300, 250)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container => 
+                {
+                    container
+                        .Padding(25)
+                        .DefaultTextStyle(TextStyle.Default.Size(14))
+                        .Decoration(decoration =>
+                        {
+                            decoration
+                                .Before()
+                                .Text(text =>
+                                {
+                                    text.DefaultTextStyle(TextStyle.Default.SemiBold().Color(Colors.Blue.Medium));
+                                    
+                                    text.Span("Page ");
+                                    text.CurrentPageNumber();
+                                });
+                            
+                            decoration
+                                .Content()
+                                .Column(column =>
+                                {
+                                    column.Spacing(25);
+                                    column.Item().StopPaging().Text(Placeholders.LoremIpsum());
+                                    column.Item().ExtendHorizontal().Height(75).Background(Colors.Grey.Lighten2);
+                                });
+                        });
+                });
+        }
+    }
+}

QuestPDF.Examples/SvgImageExample.cs

@@ -0,0 +1,36 @@
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using SkiaSharp;
+using Svg.Skia;
+
+namespace QuestPDF.Examples
+{
+    public class SvgImageExample
+    {
+        [Test]
+        public void BorderRadius()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(175, 100)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Background(Colors.Grey.Lighten2)
+                        .Padding(25)
+                        .Canvas((canvas, space) =>
+                        {
+                            using var svg = new SKSvg();
+                            svg.Load("pdf-icon.svg");
+                            
+                            canvas.DrawPicture(svg.Picture);
+                        });
+                });
+        }
+    }
+}

QuestPDF.Examples/TableExamples.cs

@@ -0,0 +1,500 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Drawing;
+using System.Linq;
+using NUnit.Framework;
+using QuestPDF.Drawing;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using IContainer = QuestPDF.Infrastructure.IContainer;
+
+namespace QuestPDF.Examples
+{
+    public class TableExamples
+    {
+        [Test]
+        public void BasicPlacement()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(220, 220)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            // by using custom 'Element' method, we can reuse visual configuration
+                            table.Cell().Row(1).Column(4).Element(Block).Text("A");
+                            table.Cell().Row(2).Column(2).Element(Block).Text("B");
+                            table.Cell().Row(3).Column(3).Element(Block).Text("C");
+                            table.Cell().Row(4).Column(1).Element(Block).Text("D");
+                        });
+                });
+        }
+        
+        [Test]
+        public void PagingSupport()
+        {
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .PageSize(420, 220)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            // by using custom 'Element' method, we can reuse visual configuration
+                            table.Cell().Element(Block).Text(Placeholders.Label());
+                            table.Cell().Element(Block).Text(Placeholders.Label());
+                            table.Cell().Element(Block).Text(Placeholders.Paragraph());
+                            table.Cell().Element(Block).Text(Placeholders.Label());
+                        });
+                });
+        }
+        
+        [Test]
+        public void DefaultCellStyle()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(220, 120)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .DefaultTextStyle(TextStyle.Default.Size(16))
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            table.Cell().Row(1).Column(1).Element(Block).Text("A");
+                            table.Cell().Row(2).Column(2).Element(Block).Text("B");
+                            table.Cell().Row(1).Column(3).Element(Block).Text("C");
+                            table.Cell().Row(2).Column(4).Element(Block).Text("D");
+                        });
+                });
+        }
+        
+        [Test]
+        public void ColumnsDefinition()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(320, 80)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.ConstantColumn(50);
+                                columns.ConstantColumn(100);
+                                columns.RelativeColumn(2);
+                                columns.RelativeColumn(3);
+                            });
+
+                            table.Cell().ColumnSpan(4).LabelCell("Total width: 300px");
+                            table.Cell().ValueCell("50px");
+                            table.Cell().ValueCell("100px");
+                            table.Cell().ValueCell("100px");
+                            table.Cell().ValueCell("150px");
+                        });
+                });
+        }
+
+        [Test]
+        public void PartialAutoPlacement()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(220, 220)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            table.Cell().Element(Block).Text("A");
+                            table.Cell().Row(2).Column(2).Element(Block).Text("B");
+                            table.Cell().Element(Block).Text("C");
+                            table.Cell().Row(3).Column(3).Element(Block).Text("D");
+                            table.Cell().ColumnSpan(2).Element(Block).Text("E");
+                        });
+                });
+        }
+        
+        [Test]
+        public void ExtendLastCellsToTableBottom()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(220, 170)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+                            
+                            table.ExtendLastCellsToTableBottom();
+
+                            table.Cell().Row(1).Column(1).Element(Block).Text("A");
+                            table.Cell().Row(3).Column(1).Element(Block).Text("B");
+                            table.Cell().Row(2).Column(2).Element(Block).Text("C");
+                            table.Cell().Row(3).Column(3).Element(Block).Text("D");
+                            table.Cell().Row(2).RowSpan(2).Column(4).Element(Block).Text("E");
+                        });
+                });
+        }
+        
+        [Test]
+        public void Overlapping()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(170, 170)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            table.Cell().Row(1).RowSpan(3).Column(1).ColumnSpan(3).Background(Colors.Grey.Lighten3).MinHeight(150);
+                            table.Cell().Row(1).RowSpan(2).Column(1).ColumnSpan(2).Background(Colors.Grey.Lighten1).MinHeight(100);
+                            table.Cell().Row(3).Column(3).Background(Colors.Grey.Darken1).MinHeight(50);
+                        });
+                });
+        }
+        
+        [Test]
+        public void Spans()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(220, 170)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            table.Cell().RowSpan(2).ColumnSpan(2).Element(Block).Text("1");
+                            table.Cell().ColumnSpan(2).Element(Block).Text("2");
+                            table.Cell().Element(Block).Text("3");
+                            table.Cell().Element(Block).Text("4");
+                            table.Cell().RowSpan(2).Element(Block).Text("5");
+                            table.Cell().ColumnSpan(2).Element(Block).Text("6");
+                            table.Cell().RowSpan(2).Element(Block).Text("7");
+                            table.Cell().Element(Block).Text("8");
+                            table.Cell().Element(Block).Text("9");
+                        });
+                });
+        }
+
+        [Test]
+        public void Stability()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(300, 300)
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(10)
+                        .Table(table =>
+                        {
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                                columns.RelativeColumn();
+                            });
+
+                            table.Cell().RowSpan(4).Element(Block).Text("1");
+                            
+                            table.Cell().RowSpan(2).Element(Block).Text("2");
+                            table.Cell().RowSpan(1).Element(Block).Text("3");
+                            table.Cell().RowSpan(1).Element(Block).Text("4");
+                            
+                            table.Cell().RowSpan(2).Element(Block).Text("5");
+                            table.Cell().RowSpan(1).Element(Block).Text("6");
+                            table.Cell().RowSpan(1).Element(Block).Text("7");
+                        });
+                });
+        }
+        
+        [Test]
+        public void TableHeader()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .PageSize(500, 200)
+                .ShowResults()
+                .EnableDebugging()
+                .Render(container =>
+                {
+                    var pageSizes = new List<(string name, double width, double height)>()
+                    {
+                        ("Letter (ANSI A)", 8.5f, 11),
+                        ("Legal", 8.5f, 14),
+                        ("Ledger (ANSI B)", 11, 17),
+                        ("Tabloid (ANSI B)", 17, 11),
+                        ("ANSI C", 22, 17),
+                        ("ANSI D", 34, 22),
+                        ("ANSI E", 44, 34)
+                    };
+
+                    const int inchesToPoints = 72;
+                    
+                    container
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Table(table =>
+                        {
+                            IContainer DefaultCellStyle(IContainer container, string backgroundColor)
+                            {
+                                return container
+                                    .Border(1)
+                                    .BorderColor(Colors.Grey.Lighten1)
+                                    .Background(backgroundColor)
+                                    .PaddingVertical(5)
+                                    .PaddingHorizontal(10)
+                                    .AlignCenter()
+                                    .AlignMiddle();
+                            }
+                            
+                            table.ColumnsDefinition(columns =>
+                            {
+                                columns.RelativeColumn();
+                                
+                                columns.ConstantColumn(75);
+                                columns.ConstantColumn(75);
+                                
+                                columns.ConstantColumn(75);
+                                columns.ConstantColumn(75);
+                            });
+                            
+                            table.Header(header =>
+                            {
+                                header.Cell().RowSpan(2).Element(CellStyle).ExtendHorizontal().AlignLeft().Text("Document type");
+                                    
+                                header.Cell().ColumnSpan(2).Element(CellStyle).Text("Inches");
+                                header.Cell().ColumnSpan(2).Element(CellStyle).Text("Points");
+                                    
+                                header.Cell().Element(CellStyle).Text("Width");
+                                header.Cell().Element(CellStyle).Text("Height");
+                                    
+                                header.Cell().Element(CellStyle).Text("Width");
+                                header.Cell().Element(CellStyle).Text("Height");
+
+                                // you can extend already existing styles by creating additional methods
+                                IContainer CellStyle(IContainer container) => DefaultCellStyle(container, Colors.Grey.Lighten3); 
+                            });
+        
+                            foreach (var page in pageSizes)
+                            {
+                                table.Cell().Element(CellStyle).ExtendHorizontal().AlignLeft().Text(page.name);
+                                        
+                                // inches
+                                table.Cell().Element(CellStyle).Text(page.width);
+                                table.Cell().Element(CellStyle).Text(page.height);
+                                        
+                                // points
+                                table.Cell().Element(CellStyle).Text(page.width * inchesToPoints);
+                                table.Cell().Element(CellStyle).Text(page.height * inchesToPoints);
+                                        
+                                IContainer CellStyle(IContainer container) => DefaultCellStyle(container, Colors.White); 
+                            }
+                        });
+                });
+        }
+        
+        [Test]
+        public void PerformanceText_TemperatureReport()
+        {
+            RenderingTest
+                .Create()
+                .ProducePdf()
+                .PageSize(PageSizes.A4)
+                .MaxPages(10_000)
+                .EnableCaching()
+                .EnableDebugging(false)
+                .ShowResults()
+                .Render(container => GeneratePerformanceStructure(container, 250));
+        }
+        
+        public static void GeneratePerformanceStructure(IContainer container, int repeats)
+        {
+            container
+                .Padding(25)
+                //.Background(Colors.Blue.Lighten2)
+                .MinimalBox()
+                .Border(1)
+                //.Background(Colors.Red.Lighten2)
+                .Table(table =>
+                {
+                    table.ColumnsDefinition(columns =>
+                    {
+                        columns.ConstantColumn(100);
+                        columns.RelativeColumn();
+                        columns.ConstantColumn(100);
+                        columns.RelativeColumn();
+                    });
+                    
+                    table.ExtendLastCellsToTableBottom();
+
+                    foreach (var i in Enumerable.Range(0, repeats))
+                    {
+                        table.Cell().RowSpan(3).LabelCell("Project");
+                        table.Cell().RowSpan(3).ShowEntire().ValueCell(Placeholders.Sentence());
+                
+                        table.Cell().LabelCell("Report number");
+                        table.Cell().ValueCell(i.ToString());
+                        
+                        table.Cell().LabelCell("Date");
+                        table.Cell().ValueCell(Placeholders.ShortDate());
+
+                        table.Cell().LabelCell("Inspector");
+                        table.Cell().ValueCell("Marcin Ziąbek");
+                
+                        table.Cell().ColumnSpan(2).LabelCell("Morning weather");
+                        table.Cell().ColumnSpan(2).LabelCell("Evening weather");
+                
+                        table.Cell().ValueCell("Time");
+                        table.Cell().ValueCell("7:13");
+                
+                        table.Cell().ValueCell("Time");
+                        table.Cell().ValueCell("18:25");
+                
+                        table.Cell().ValueCell("Description");
+                        table.Cell().ValueCell("Sunny");
+                
+                        table.Cell().ValueCell("Description");
+                        table.Cell().ValueCell("Windy");
+                
+                        table.Cell().ValueCell("Wind");
+                        table.Cell().ValueCell("Mild");
+                
+                        table.Cell().ValueCell("Wind");
+                        table.Cell().ValueCell("Strong");
+                
+                        table.Cell().ValueCell("Temperature");
+                        table.Cell().ValueCell("17°C");
+                
+                        table.Cell().ValueCell("Temperature");
+                        table.Cell().ValueCell("32°C");
+                
+                        table.Cell().LabelCell("Remarks");
+                        table.Cell().ColumnSpan(3).ValueCell(Placeholders.Paragraph());
+                    }
+                });
+        }
+        
+        // this method uses a higher order function to define a custom and dynamic style
+        static IContainer Block(IContainer container)
+        {
+            return container
+                .Border(1)
+                .Background(Colors.Grey.Lighten3)
+                .ShowOnce()
+                .MinWidth(50)
+                .MinHeight(50)
+                .Padding(10)
+                .AlignCenter()
+                .AlignMiddle();
+        }
+    }
+}

QuestPDF.Examples/TextBenchmark.cs

@@ -21,7 +21,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(PageSizes.A4)
-                .FileName()
                 .ProducePdf()
                 .ShowResults()
                 .Render(x => ComposeBook(x, chapters));
@@ -43,8 +42,7 @@ namespace QuestPDF.Examples
                 RenderingTest
                     .Create()
                     .PageSize(PageSizes.A4)
-                    .FileName()
-                    .ProducePdf()
+                        .ProducePdf()
                     .Render(x => ComposeBook(x, chapters));
             }
 
@@ -119,19 +117,19 @@ namespace QuestPDF.Examples
                     {
                         decoration
                             .Content()
-                            .Stack(stack =>
+                            .Column(column =>
                             {
-                                stack.Item().Element(Title);
-                                stack.Item().PageBreak();
-                                stack.Item().Element(TableOfContents);
-                                stack.Item().PageBreak();
+                                column.Item().Element(Title);
+                                column.Item().PageBreak();
+                                column.Item().Element(TableOfContents);
+                                column.Item().PageBreak();
 
-                                Chapters(stack);
+                                Chapters(column);
 
-                                stack.Item().Element(Acknowledgements);
+                                column.Item().Element(Acknowledgements);
                             });
 
-                        decoration.Footer().Element(Footer);
+                        decoration.After().Element(Footer);
                     });
             }
             
@@ -141,61 +139,61 @@ namespace QuestPDF.Examples
                     .Extend()
                     .PaddingBottom(200)
                     .AlignBottom()
-                    .Stack(stack =>
+                    .Column(column =>
                     {
-                        stack.Item().Text("Quo Vadis", TextStyle.Default.Size(72).Bold().Color(Colors.Blue.Darken2));
-                        stack.Item().Text("Henryk Sienkiewicz", TextStyle.Default.Size(24).Color(Colors.Grey.Darken2));
+                        column.Item().Text("Quo Vadis", TextStyle.Default.Size(72).Bold().Color(Colors.Blue.Darken2));
+                        column.Item().Text("Henryk Sienkiewicz", TextStyle.Default.Size(24).Color(Colors.Grey.Darken2));
                     });
             }
 
             void TableOfContents(IContainer container)
             {
-                container.Stack(stack =>
+                container.Column(column =>
                 {
-                    SectionTitle(stack, "Spis treści");
+                    SectionTitle(column, "Spis treści");
                     
                     foreach (var chapter in chapters)
                     {
-                        stack.Item().InternalLink(chapter.Title).Row(row =>
+                        column.Item().InternalLink(chapter.Title).Row(row =>
                         {
-                            row.RelativeColumn().Text(chapter.Title, normalStyle);
-                            row.ConstantColumn(100).AlignRight().Text(text => text.PageNumberOfLocation(chapter.Title, normalStyle));
+                            row.RelativeItem().Text(chapter.Title, normalStyle);
+                            row.ConstantItem(100).AlignRight().Text(text => text.PageNumberOfLocation(chapter.Title, normalStyle));
                         });
                     }
                 });
             }
 
-            void Chapters(StackDescriptor stack)
+            void Chapters(ColumnDescriptor column)
             {
                 foreach (var chapter in chapters)
                 {
-                    stack.Item().Element(container => Chapter(container, chapter.Title, chapter.Content));
+                    column.Item().Element(container => Chapter(container, chapter.Title, chapter.Content));
                 }
             }
             
             void Chapter(IContainer container, string title, string content)
             {
-                container.Stack(stack =>
+                container.Column(column =>
                 {
-                    SectionTitle(stack, title);
+                    SectionTitle(column, title);
   
-                    stack.Item().Text(text =>
+                    column.Item().Text(text =>
                     {
                         text.ParagraphSpacing(5);
                         text.Span(content, normalStyle);
                     });
                     
-                    stack.Item().PageBreak();
+                    column.Item().PageBreak();
                 });
             }
 
             void Acknowledgements(IContainer container)
             {
-                container.Stack(stack =>
+                container.Column(column =>
                 {
-                    SectionTitle(stack, "Podziękowania");
+                    SectionTitle(column, "Podziękowania");
                     
-                    stack.Item().Text(text =>
+                    column.Item().Text(text =>
                     {
                         text.DefaultTextStyle(normalStyle);
                         
@@ -206,10 +204,10 @@ namespace QuestPDF.Examples
                 });
             }
 
-            void SectionTitle(StackDescriptor stack, string text)
+            void SectionTitle(ColumnDescriptor column, string text)
             {
-                stack.Item().Location(text).Text(text, subtitleStyle);
-                stack.Item().PaddingTop(10).PaddingBottom(50).BorderBottom(1).BorderColor(Colors.Grey.Lighten2).ExtendHorizontal();
+                column.Item().Location(text).Text(text, subtitleStyle);
+                column.Item().PaddingTop(10).PaddingBottom(50).BorderBottom(1).BorderColor(Colors.Grey.Lighten2).ExtendHorizontal();
             }
             
             void Footer(IContainer container)

QuestPDF.Examples/TextExamples.cs

@@ -17,14 +17,14 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(500, 300)
-                .FileName()
+                
                 .ProduceImages()
                 .ShowResults()
                 .Render(container =>
                 {
                     container
                         .Padding(5)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(10)
                         .Text(text =>
@@ -42,14 +42,13 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(500, 300)
-                .FileName()
                 .ProduceImages()
                 .ShowResults()
                 .Render(container =>
                 {
                     container
                         .Padding(5)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(10)
                         .Text(text =>
@@ -71,14 +70,13 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(500, 200)
-                .FileName()
                 .ProduceImages()
                 .ShowResults()
                 .Render(container =>
                 {
                     container
                         .Padding(5)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(10)
                         .Text(text =>
@@ -103,7 +101,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(PageSizes.A4)
-                .FileName()
                 .ProducePdf()
                 .ShowResults()
                 .Render(container =>
@@ -111,7 +108,7 @@ namespace QuestPDF.Examples
                     container
                         .Padding(20)
                         .Padding(10)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(5)
                         .Padding(10)
@@ -129,12 +126,11 @@ namespace QuestPDF.Examples
         }
         
         [Test]
-        public void TextStack()
+        public void Textcolumn()
         {
             RenderingTest
                 .Create()
                 .PageSize(PageSizes.A4)
-                .FileName()
                 .ProducePdf()
                 .ShowResults()
                 .Render(container =>
@@ -142,7 +138,7 @@ namespace QuestPDF.Examples
                     container
                         .Padding(20)
                         .Padding(10)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(5)
                         .Padding(10)
@@ -164,7 +160,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(PageSizes.A4)
-                .FileName()
                 .ProducePdf()
                 .ShowResults()
                 .Render(container =>
@@ -172,7 +167,7 @@ namespace QuestPDF.Examples
                     container
                         .Padding(20)
                         .Padding(10)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(5)
                         .Padding(10)
@@ -228,7 +223,6 @@ namespace QuestPDF.Examples
             RenderingTest
                 .Create()
                 .PageSize(PageSizes.A4)
-                .FileName()
                 .ProducePdf()
                 .ShowResults()
                 .Render(container =>
@@ -236,13 +230,13 @@ namespace QuestPDF.Examples
                     container
                         .Padding(20)
                         .Padding(10)
-                        .Box()
+                        .MinimalBox()
                         .Border(1)
                         .Padding(5)
                         .Padding(10)
                         .Text(text =>
                         {
-                            text.DefaultTextStyle(TextStyle.Default);
+                            text.DefaultTextStyle(TextStyle.Default.BackgroundColor(Colors.Grey.Lighten3));
                             text.AlignLeft();
                             text.ParagraphSpacing(10);
 
@@ -257,7 +251,7 @@ namespace QuestPDF.Examples
                             
                             text.EmptyLine();
                             
-                            foreach (var i in Enumerable.Range(1, 100))
+                            foreach (var i in Enumerable.Range(1, 1000))
                             {
                                 text.Line($"{i}: {Placeholders.Paragraph()}");
 

QuestPDF.Examples/TextShapingTests.cs

@@ -0,0 +1,161 @@
+using System;
+using System.Linq;
+using System.Text.RegularExpressions;
+using NUnit.Framework;
+using QuestPDF.Drawing;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using SkiaSharp;
+using SkiaSharp.HarfBuzz;
+
+namespace QuestPDF.Examples
+{
+    public class TextShapingTests
+    {
+        [Test]
+        public void ShapeText()
+        {
+            using var textPaint = new SKPaint
+            {
+                Color = SKColors.Black,
+                Typeface = SKTypeface.CreateDefault(),
+                IsAntialias = true,
+                TextSize = 20
+            };
+            
+            using var backgroundPaint = new SKPaint
+            {
+                Color = SKColors.LightGray
+            };
+            
+            RenderingTest
+                .Create()
+                .PageSize(550, 250)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    //var lorem = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec odio ipsum, aliquam a neque a, lacinia vehicula lectus.";
+                    //var arabic = "ينا الألم. في بعض الأحيان ونظراً للالتزامات التي يفرضها علينا الواجب والعمل سنتنازل غالباً ونرفض الشعور";
+                    
+                    var lorem = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
+                    var arabic = "ينا الألم. في بعض الأحيان ونظراً للالتزامات التي يفرضها علينا";
+                    
+                    var text = arabic;
+                    var metrics = textPaint.FontMetrics;
+                    
+                    container
+                        .Padding(25)
+                        .Canvas((canvas, space) =>
+                        {
+                            canvas.Translate(0, 20);
+                            
+                            var width = MeasureText(text, textPaint);
+                            var widthReal = textPaint.MeasureText(text);
+                            canvas.DrawRect(0, metrics.Descent, width, metrics.Ascent - metrics.Descent, backgroundPaint);
+                            
+                            canvas.DrawShapedText(text, 0, 0, textPaint);
+                            
+                            canvas.Translate(0, 40);
+                            canvas.DrawText(text, 0, 0, textPaint);
+                        });
+                });
+        }
+        
+        float MeasureText(string text, SKPaint paint)
+        {
+            var font = paint.ToFont();
+            using var shaper = new SKShaper(paint.Typeface);
+            var result = shaper.Shape(text + " ", paint);
+            return Math.Max(result.Points.First().X, result.Points.Last().X);
+
+            var glyphCount = result.Codepoints.Length;
+            var glyphIds = new ushort[glyphCount];
+            var glyphWidths = new float[glyphCount];
+            var glyphBounds = new SKRect[glyphCount];
+            
+            font.GetGlyphs(result.Codepoints.Select(x => (int)x).ToArray(), glyphIds);
+            font.GetGlyphWidths(glyphIds, glyphWidths, glyphBounds);
+
+            return glyphWidths.Sum();
+            
+            return result.Points.Max(p => p.X);
+
+            using var skTextBlobBuilder = new SKTextBlobBuilder();
+
+            var positionedRunBuffer = skTextBlobBuilder.AllocatePositionedRun(font, result.Codepoints.Length);
+            var glyphSpan = positionedRunBuffer.GetGlyphSpan();
+            var positionSpan = positionedRunBuffer.GetPositionSpan();
+            
+            for (int index = 0; index < result.Codepoints.Length; ++index)
+            {
+                glyphSpan[index] = (ushort) result.Codepoints[index];
+                positionSpan[index] = result.Points[index];
+            }
+
+            using var text1 = skTextBlobBuilder.Build();
+            return text1.Bounds.Width;
+        }
+        
+        [Test]
+        public void ShapeSingle()
+        {
+            using var textPaint = new SKPaint
+            {
+                Color = SKColors.Black,
+                Typeface = SKTypeface.CreateDefault(),
+                IsAntialias = true,
+                TextSize = 20
+            };
+
+            var text = string.Join(" ", Enumerable.Range(0, 10_000).Select(x => Placeholders.Sentence()));
+            
+            using var shaper = new SKShaper(textPaint.Typeface);
+            var result = shaper.Shape(text + " ", textPaint);
+        }
+        
+        [Test]
+        public void ShapeMany()
+        {
+            using var textPaint = new SKPaint
+            {
+                Color = SKColors.Black,
+                Typeface = SKTypeface.CreateDefault(),
+                IsAntialias = true,
+                TextSize = 20
+            };
+
+            var text = string.Join(" ", Enumerable.Range(0, 1_000).Select(x => Placeholders.Sentence()));
+            
+            foreach (var part in Regex.Split(text, "( )|(\\w+)"))
+            {
+                using var shaper = new SKShaper(textPaint.Typeface);
+                var result = shaper.Shape(part + " ", textPaint);
+            }
+        }
+        
+        [Test]
+        public void ShapeMany2()
+        {
+            using var textPaint = new SKPaint
+            {
+                Color = SKColors.Black,
+                Typeface = SKTypeface.CreateDefault(),
+                IsAntialias = true,
+                TextSize = 20
+            };
+
+            using var shaper = new SKShaper(textPaint.Typeface);
+            
+            foreach (var i in Enumerable.Range(0, 10_000))
+            {
+                var text = Placeholders.Paragraph();
+
+                textPaint.MeasureText(text);
+                var result = shaper.Shape(text + " ", textPaint);
+            }
+        }
+    }
+}

QuestPDF.Examples/pdf-icon.svg

@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="75.320129mm"
+   height="92.604164mm"
+   viewBox="0 0 75.320129 92.604164"
+   version="1.1"
+   id="svg8"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)"
+   sodipodi:docname="PDF file icon.svg">
+  <title
+     id="title2682">PDF file icon</title>
+  <defs
+     id="defs2">
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath839">
+      <rect
+         style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:fill markers stroke"
+         id="rect841"
+         width="68.688263"
+         height="67.886459"
+         x="-74.033661"
+         y="141.44913" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.98994949"
+     inkscape:cx="122.12727"
+     inkscape:cy="167.02823"
+     inkscape:document-units="mm"
+     inkscape:current-layer="g899"
+     showgrid="false"
+     inkscape:object-nodes="false"
+     inkscape:window-width="1366"
+     inkscape:window-height="705"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:snap-page="false"
+     inkscape:snap-others="false"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0" />
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title>PDF file icon</dc:title>
+        <dc:date>08/10/2018</dc:date>
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Adobe Systems</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>CMetalCore</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>Fuente del texto &quot;PDF&quot;:
+Franklin Gothic Medium Cond</dc:description>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
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+        </g>
+      </g>
+    </g>
+  </g>
+</svg>

QuestPDF.ReportSample/DataSource.cs

@@ -7,9 +7,6 @@ namespace QuestPDF.ReportSample
 {
     public static class DataSource
     {
-        public static int SectionCounter { get; set; }
-        public static int FieldCounter { get; set; }
-        
         public static ReportModel GetReport()
         {
             return new ReportModel
@@ -89,7 +86,6 @@ namespace QuestPDF.ReportSample
                 return new ReportSectionMap
                 {
                     Label = "Location",
-                    ImageSource = Placeholders.Image,
                     Location = Helpers.RandomLocation()
                 };
             }
@@ -99,10 +95,7 @@ namespace QuestPDF.ReportSample
                 return new ReportSectionPhotos
                 {    
                     Label = "Photos",
-                    Photos = Enumerable
-                        .Range(0, Helpers.Random.Next(1, 15))
-                        .Select(x => Placeholders.Image(400, 300))
-                        .ToList()
+                    PhotoCount = Helpers.Random.Next(1, 15)
                 };
             }
 
@@ -110,14 +103,9 @@ namespace QuestPDF.ReportSample
             {
                 return new ReportPhoto()
                 {
-                    PhotoData = Placeholders.Image(800, 600),
-
                     Comments = Placeholders.Sentence(),
                     Date = DateTime.Now - TimeSpan.FromDays(Helpers.Random.NextDouble() * 100),
-                    Location = Helpers.RandomLocation(),
-
-                    MapContextSource = x => Placeholders.Image(400, 300),
-                    MapDetailsSource = x => Placeholders.Image(400, 300)
+                    Location = Helpers.RandomLocation()
                 };
             }
         }

QuestPDF.ReportSample/Helpers.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Concurrent;
 using System.IO;
 using SkiaSharp;
 
@@ -24,5 +25,32 @@ namespace QuestPDF.ReportSample
                 Latitude = Helpers.Random.NextDouble() * 180f - 90f
             };
         }
+
+        private static readonly ConcurrentDictionary<int, string> RomanNumeralCache = new ConcurrentDictionary<int, string>();
+
+        public static string FormatAsRomanNumeral(this int number)
+        {
+            if (number < 0 || number > 3999) 
+                throw new ArgumentOutOfRangeException("Number should be in range from 1 to 3999");
+            
+            return RomanNumeralCache.GetOrAdd(number, x =>
+            {
+                if (x >= 1000) return "M" + FormatAsRomanNumeral(x - 1000);
+                if (x >= 900) return "CM" + FormatAsRomanNumeral(x - 900); 
+                if (x >= 500) return "D" + FormatAsRomanNumeral(x - 500);
+                if (x >= 400) return "CD" + FormatAsRomanNumeral(x - 400);
+                if (x >= 100) return "C" + FormatAsRomanNumeral(x - 100);            
+                if (x >= 90) return "XC" + FormatAsRomanNumeral(x - 90);
+                if (x >= 50) return "L" + FormatAsRomanNumeral(x - 50);
+                if (x >= 40) return "XL" + FormatAsRomanNumeral(x - 40);
+                if (x >= 10) return "X" + FormatAsRomanNumeral(x - 10);
+                if (x >= 9) return "IX" + FormatAsRomanNumeral(x - 9);
+                if (x >= 5) return "V" + FormatAsRomanNumeral(x - 5);
+                if (x >= 4) return "IV" + FormatAsRomanNumeral(x - 4);
+                if (x >= 1) return "I" + FormatAsRomanNumeral(x - 1);
+                
+                return string.Empty;  
+            });
+        }
     }
 }

QuestPDF.ReportSample/Layouts/DifferentHeadersTemplate.cs

@@ -0,0 +1,85 @@
+using QuestPDF.Drawing;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.ReportSample.Layouts
+{
+    public class DifferentHeadersTemplate : IDocument
+    {
+        public DocumentMetadata GetMetadata() => DocumentMetadata.Default;
+
+        public void Compose(IDocumentContainer container)
+        {
+            container
+                .Page(page =>
+                {
+                    page.Margin(40);
+
+                    page.Size(PageSizes.A4);
+
+                    page.Header().Element(ComposeHeader);
+                    page.Content().Element(ComposeContent);
+                    page.Footer().Element(ComposeFooter);
+                });
+        }
+
+        private void ComposeHeader(IContainer container)
+        {
+            container.Background(Colors.Grey.Lighten3).Border(1).Column(column =>
+            {
+                column.Item().ShowOnce().Padding(5).AlignMiddle().Row(row =>
+                {
+                    row.RelativeItem(2).AlignMiddle().Text("PRIMARY HEADER", TextStyle.Default.Color(Colors.Grey.Darken3).Size(30).Bold());
+                    row.RelativeItem(1).AlignRight().MinimalBox().AlignMiddle().Background(Colors.Blue.Darken2).Padding(30);
+                });
+                column.Item().SkipOnce().Padding(5).Row(row =>
+                {
+                    row.RelativeItem(2).Text("SECONDARY HEADER", TextStyle.Default.Color(Colors.Grey.Darken3).Size(30).Bold());
+                    row.RelativeItem(1).AlignRight().MinimalBox().Background(Colors.Blue.Lighten4).Padding(15);
+                });
+            });
+        }
+
+        private void ComposeContent(IContainer container)
+        {
+            container.Column(column =>
+            {
+                column.Item().PaddingVertical(80).Text("First");
+                column.Item().PageBreak();
+                column.Item().PaddingVertical(80).Text("Second");
+                column.Item().PageBreak();
+                column.Item().PaddingVertical(80).Text("Third");
+                column.Item().PageBreak();
+            });
+        }
+
+        private void ComposeFooter(IContainer container)
+        {
+            container.Background(Colors.Grey.Lighten3).Column(column =>
+            {
+                column.Item().ShowOnce().Background(Colors.Grey.Lighten3).Row(row =>
+                {
+                    row.RelativeItem().Text(x =>
+                    {
+                        x.CurrentPageNumber();
+                        x.Span(" / ");
+                        x.TotalPages();
+                    });
+                    row.RelativeItem().AlignRight().Text("Footer for header");
+                });
+
+                column.Item().SkipOnce().Background(Colors.Grey.Lighten3).Row(row =>
+                {
+                    row.RelativeItem().Text(x =>
+                    {
+                        x.CurrentPageNumber();
+                        x.Span(" / ");
+                        x.TotalPages();
+                    });
+                    row.RelativeItem().AlignRight().Text("Footer for every page except header");
+                });
+            });
+        }
+    }
+}

QuestPDF.ReportSample/Layouts/ImagePlaceholder.cs

@@ -0,0 +1,20 @@
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.ReportSample.Layouts
+{
+    public class ImagePlaceholder : IComponent
+    {
+        public static bool Solid { get; set; } = false;
+        
+        public void Compose(IContainer container)
+        {
+            if (Solid)
+                container.Background(Placeholders.Color());
+            
+            else
+                container.Image(Placeholders.Image);
+        }
+    }
+}

QuestPDF.ReportSample/Layouts/ImageTemplate.cs

@@ -1,31 +0,0 @@
-using System;
-using QuestPDF.Fluent;
-using QuestPDF.Infrastructure;
-
-namespace QuestPDF.ReportSample.Layouts
-{
-    public class ImageTemplate : IComponent
-    {
-        private Func<Size, byte[]> Source { get; }
-        private float AspectRatio { get; }
-
-        public ImageTemplate(byte[] source, float aspectRatio = 1.333333f) : this(_ => source, aspectRatio)
-        {
-            
-        }
-        
-        public ImageTemplate(Func<Size, byte[]> source, float aspectRatio = 1.333333f)
-        {
-            Source = source;
-            AspectRatio = aspectRatio;
-        }
-
-        public void Compose(IContainer container)
-        {
-            container
-                .AspectRatio(AspectRatio)
-                .Background("#EEEEEE")
-                .Image(Source(Size.Zero));
-        }
-    }
-}

QuestPDF.ReportSample/Layouts/PhotoTemplate.cs

@@ -17,11 +17,11 @@ namespace QuestPDF.ReportSample.Layouts
         {
             container
                 .ShowEntire()
-                .Stack(stack =>
+                .Column(column =>
                 {
-                    stack.Spacing(5);
-                    stack.Item().Element(PhotoWithMaps);
-                    stack.Item().Element(PhotoDetails);
+                    column.Spacing(5);
+                    column.Item().Element(PhotoWithMaps);
+                    column.Item().Element(PhotoDetails);
                 });
         }
         
@@ -30,14 +30,14 @@ namespace QuestPDF.ReportSample.Layouts
             container
                 .Row(row =>
                 {
-                    row.RelativeColumn(2).AspectRatio(4 / 3f).Background(Colors.Grey.Lighten3);
+                    row.RelativeItem(2).AspectRatio(4 / 3f).Component<ImagePlaceholder>();
 
-                    row.RelativeColumn().PaddingLeft(5).Stack(stack =>
+                    row.RelativeItem().PaddingLeft(5).Column(column =>
                     {
-                        stack.Spacing(7f);
+                        column.Spacing(7f);
                         
-                        stack.Item().AspectRatio(4 / 3f).Background(Colors.Grey.Lighten3);
-                        stack.Item().AspectRatio(4 / 3f).Background(Colors.Grey.Lighten3);
+                        column.Item().AspectRatio(4 / 3f).Component<ImagePlaceholder>();
+                        column.Item().AspectRatio(4 / 3f).Component<ImagePlaceholder>();
                     });
                 });
         }
@@ -48,13 +48,13 @@ namespace QuestPDF.ReportSample.Layouts
             {
                 grid.Columns(6);
                 
-                grid.Item().LabelCell().Text("Date", Typography.Normal);
-                grid.Item(2).ValueCell().Text(Model.Date?.ToString("g") ?? string.Empty, Typography.Normal);
-                grid.Item().LabelCell().Text("Location", Typography.Normal);
-                grid.Item(2).ValueCell().Text(Model.Location.Format(), Typography.Normal);
+                grid.Item().LabelCell().Text("Date");
+                grid.Item(2).ValueCell().Text(Model.Date?.ToString("g") ?? string.Empty);
+                grid.Item().LabelCell().Text("Location");
+                grid.Item(2).ValueCell().Text(Model.Location.Format());
                 
-                grid.Item().LabelCell().Text("Comments", Typography.Normal);
-                grid.Item(5).ValueCell().Text(Model.Comments, Typography.Normal);
+                grid.Item().LabelCell().Text("Comments");
+                grid.Item(5).ValueCell().Text(Model.Comments);
             });
         }
     }

QuestPDF.ReportSample/Layouts/SectionTemplate.cs

@@ -1,3 +1,4 @@
+using System.Linq;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
@@ -20,25 +21,25 @@ namespace QuestPDF.ReportSample.Layouts
                 .Decoration(decoration =>
                 {
                     decoration
-                        .Header()
+                        .Before()
                         .PaddingBottom(5)
                         .Text(Model.Title, Typography.Headline);
 
-                    decoration.Content().Border(0.75f).BorderColor(Colors.Grey.Medium).Stack(stack =>
+                    decoration.Content().Border(0.75f).BorderColor(Colors.Grey.Medium).Column(column =>
                     {
                         foreach (var part in Model.Parts)
                         {
-                            stack.Item().EnsureSpace(25).Row(row =>
+                            column.Item().EnsureSpace(25).Row(row =>
                             {
-                                row.ConstantColumn(150).LabelCell().Text(part.Label, Typography.Normal);
-                                var frame = row.RelativeColumn().ValueCell();
+                                row.ConstantItem(150).LabelCell().Text(part.Label);
+                                var frame = row.RelativeItem().ValueCell();
                             
                                 if (part is ReportSectionText text)
-                                    frame.ShowEntire().Text(text.Text, Typography.Normal);
-                        
+                                    frame.ShowEntire().Text(text.Text);
+                                
                                 if (part is ReportSectionMap map)
                                     frame.Element(x => MapElement(x, map));
-                        
+                                
                                 if (part is ReportSectionPhotos photos)
                                     frame.Element(x => PhotosElement(x, photos));
                             });
@@ -49,24 +50,24 @@ namespace QuestPDF.ReportSample.Layouts
         
         void MapElement(IContainer container, ReportSectionMap model)
         {
-            if (model.ImageSource == null || model.Location == null)
+            if (model.Location == null)
             {
-                container.Text("No location provided", Typography.Normal);
+                container.Text("No location provided");
                 return;
             }
 
-            container.ShowEntire().Stack(stack =>
+            container.ShowEntire().Column(column =>
             {
-                stack.Spacing(5);
+                column.Spacing(5);
                 
-                stack.Item().MaxWidth(250).AspectRatio(4 / 3f).Background(Colors.Grey.Lighten3);
-                stack.Item().Text(model.Location.Format(), Typography.Normal);
+                column.Item().MaxWidth(250).AspectRatio(4 / 3f).Component<ImagePlaceholder>();
+                column.Item().Text(model.Location.Format());
             });
         }
         
         void PhotosElement(IContainer container, ReportSectionPhotos model)
         {
-            if (model.Photos.Count == 0) 
+            if (model.PhotoCount == 0)
             {
                 container.Text("No photos", Typography.Normal);
                 return;
@@ -77,7 +78,10 @@ namespace QuestPDF.ReportSample.Layouts
                 grid.Spacing(5);
                 grid.Columns(3);
                 
-                model.Photos.ForEach(x => grid.Item().AspectRatio(4 / 3f).Background(Colors.Grey.Lighten3));
+                Enumerable
+                    .Range(0, model.PhotoCount)
+                    .ToList()
+                    .ForEach(x => grid.Item().AspectRatio(4 / 3f).Component<ImagePlaceholder>());
             });
         }
     }

QuestPDF.ReportSample/Layouts/StandardReport.cs

@@ -27,6 +27,8 @@ namespace QuestPDF.ReportSample.Layouts
             container
                 .Page(page =>
                 {
+                    page.DefaultTextStyle(Typography.Normal);
+                    
                     page.MarginVertical(40);
                     page.MarginHorizontal(50);
                     
@@ -37,30 +39,28 @@ namespace QuestPDF.ReportSample.Layouts
                     
                     page.Footer().AlignCenter().Text(text =>
                     {
-                        text.DefaultTextStyle(Typography.Normal);
-                        
-                        text.CurrentPageNumber();
+                        text.CurrentPageNumber(format: x => x?.FormatAsRomanNumeral() ?? "-----");
                         text.Span(" / ");
-                        text.TotalPages();
+                        text.TotalPages(format: x => x?.FormatAsRomanNumeral() ?? "-----");
                     });
                 });
         }
 
         private void ComposeHeader(IContainer container)
         {
-            container.Stack(stack =>
+            container.Column(column =>
             {
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
                     row.Spacing(50);
                     
-                    row.RelativeColumn().PaddingTop(-10).Text(Model.Title, Typography.Title);
-                    row.ConstantColumn(150).ExternalLink("https://www.questpdf.com").Background(Colors.Grey.Lighten3);
+                    row.RelativeItem().PaddingTop(-10).Text(Model.Title, Typography.Title);
+                    row.ConstantItem(90).ExternalLink("https://www.questpdf.com").MaxHeight(30).Component<ImagePlaceholder>();
                 });
 
-                stack.Item().ShowOnce().PaddingVertical(15).Border(1f).BorderColor(Colors.Grey.Lighten1).ExtendHorizontal();
+                column.Item().ShowOnce().PaddingVertical(15).Border(1f).BorderColor(Colors.Grey.Lighten1).ExtendHorizontal();
                 
-                stack.Item().ShowOnce().Grid(grid =>
+                column.Item().ShowOnce().Grid(grid =>
                 {
                     grid.Columns(2);
                     grid.Spacing(5);
@@ -69,8 +69,8 @@ namespace QuestPDF.ReportSample.Layouts
                     {
                         grid.Item().Text(text =>
                         {
-                            text.Span($"{field.Label}: ", Typography.Normal.SemiBold());
-                            text.Span(field.Value, Typography.Normal);
+                            text.Span($"{field.Label}: ", TextStyle.Default.SemiBold());
+                            text.Span(field.Value);
                         });
                     }
                 });
@@ -79,22 +79,22 @@ namespace QuestPDF.ReportSample.Layouts
 
         void ComposeContent(IContainer container)
         {
-            container.PaddingVertical(20).Stack(stack =>
+            container.PaddingVertical(20).Column(column =>
             {
-                stack.Spacing(20);
-
-                stack.Item().Component(new TableOfContentsTemplate(Model.Sections));
+                column.Spacing(20);
                 
-                stack.Item().PageBreak();
+                column.Item().Component(new TableOfContentsTemplate(Model.Sections));
+                
+                column.Item().PageBreak();
                 
                 foreach (var section in Model.Sections)
-                    stack.Item().Location(section.Title).Component(new SectionTemplate(section));
-
-                stack.Item().PageBreak();
-                stack.Item().Location("Photos");
+                    column.Item().Location(section.Title).Component(new SectionTemplate(section));
+                
+                column.Item().PageBreak();
+                column.Item().Location("Photos");
                 
                 foreach (var photo in Model.Photos)
-                    stack.Item().Component(new PhotoTemplate(photo));
+                    column.Item().Component(new PhotoTemplate(photo));
             });
         }
     }

QuestPDF.ReportSample/Layouts/TableOfContentsTemplate.cs

@@ -1,5 +1,7 @@
 using System.Collections.Generic;
+using System.Drawing;
 using QuestPDF.Fluent;
+using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
 
 namespace QuestPDF.ReportSample.Layouts
@@ -19,18 +21,18 @@ namespace QuestPDF.ReportSample.Layouts
                 .Decoration(decoration =>
                 {
                     decoration
-                        .Header()
+                        .Before()
                         .PaddingBottom(5)
                         .Text("Table of contents", Typography.Headline);
 
-                    decoration.Content().Stack(stack =>
+                    decoration.Content().Column(column =>
                     {
-                        stack.Spacing(5);
+                        column.Spacing(5);
                         
                         for (var i = 0; i < Sections.Count; i++)
-                            stack.Item().Element(c => DrawLink(c, i+1, Sections[i].Title));
+                            column.Item().Element(c => DrawLink(c, i+1, Sections[i].Title));
 
-                        stack.Item().Element(c => DrawLink(c, Sections.Count+1, "Photos"));
+                        column.Item().Element(c => DrawLink(c, Sections.Count+1, "Photos"));
                     });
                 });
         }
@@ -41,9 +43,20 @@ namespace QuestPDF.ReportSample.Layouts
                 .InternalLink(locationName)
                 .Row(row =>
                 {
-                    row.ConstantColumn(25).Text($"{number}.", Typography.Normal);
-                    row.RelativeColumn().Text(locationName, Typography.Normal);
-                    row.ConstantColumn(150).AlignRight().Text(text => text.PageNumberOfLocation(locationName, Typography.Normal));
+                    row.ConstantItem(25).Text($"{number}.");
+                    row.RelativeItem().Text(locationName);
+                    row.ConstantItem(150).AlignRight().Text(text =>
+                    {
+                        text.BeginPageNumberOfSection(locationName);
+                        text.Span(" - ");
+                        text.EndPageNumberOfSection(locationName);
+
+                        var lengthStyle = TextStyle.Default.Color(Colors.Grey.Medium);
+                        
+                        text.Span(" (", lengthStyle);
+                        text.TotalPagesWithinSection(locationName, lengthStyle, x => x == 1 ? "1 page long" : $"{x} pages long");
+                        text.Span(")", lengthStyle);
+                    });
                 });
         }
     }

QuestPDF.ReportSample/Models.cs

@@ -44,22 +44,16 @@ namespace QuestPDF.ReportSample
     
     public class ReportSectionMap : ReportSectionElement
     {
-        public Func<Size, byte[]> ImageSource { get; set; }
         public Location Location { get; set; }
     }
 
     public class ReportSectionPhotos : ReportSectionElement
     {
-        public List<byte[]> Photos { get; set; }
+        public int PhotoCount { get; set; }
     }
 
     public class ReportPhoto
-    { 
-        public byte[] PhotoData { get; set; }
-        
-        public Func<Size, byte[]> MapDetailsSource { get; set; }
-        public Func<Size, byte[]> MapContextSource { get; set; }
-        
+    {
         public Location Location { get; set; }
         
         public DateTime? Date { get; set; }

QuestPDF.ReportSample/PerformanceTests.cs

@@ -11,12 +11,13 @@ using NUnit.Framework;
 using QuestPDF.Drawing;
 using QuestPDF.Drawing.Proxy;
 using QuestPDF.Elements;
+using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
 using QuestPDF.ReportSample.Layouts;
 
 namespace QuestPDF.ReportSample
 {
-    [SimpleJob(RunStrategy.Monitoring, launchCount: 0, warmupCount: 1, targetCount: 100)]
+    [SimpleJob(RunStrategy.Monitoring, launchCount: 0, warmupCount: 1, targetCount: 256)]
     [MinColumn, MaxColumn, MeanColumn, MedianColumn]
     public class PerformanceTests
     {
@@ -27,6 +28,8 @@ namespace QuestPDF.ReportSample
         [Test]
         public void Run()
         {
+            ImagePlaceholder.Solid = true;
+            
             var configuration = ManualConfig
                 .Create(DefaultConfig.Instance)
                 .WithOptions(ConfigOptions.DisableOptimizationsValidator);
@@ -37,6 +40,8 @@ namespace QuestPDF.ReportSample
         [IterationSetup]
         public void GenerateReportData()
         {
+            ImagePlaceholder.Solid = true;
+            
             var model = DataSource.GetReport();
             var report = new StandardReport(model);
             Metadata = report.GetMetadata();
@@ -51,7 +56,7 @@ namespace QuestPDF.ReportSample
             var sw = new Stopwatch();
             sw.Start();
 
-            Content.HandleVisitor(x =>
+            Content.VisitChildren(x =>
             {
                 if (x is ICacheable)
                     x.CreateProxy(y => new CacheProxy(y));

QuestPDF.ReportSample/Tests.cs

@@ -22,17 +22,28 @@ namespace QuestPDF.ReportSample
         }
         
         [Test] 
-        public void GenerateAndShow()
+        public void GenerateAndShowPdf()
         {
+            //ImagePlaceholder.Solid = true;
+        
             var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $"test_result.pdf");
             Report.GeneratePdf(path);
-            
+            Process.Start("explorer.exe", path);
+        }
+        
+        [Test] 
+        public void GenerateAndShowXps()
+        {
+            var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $"test_result.xps");
+            Report.GenerateXps(path);
             Process.Start("explorer.exe", path);
         }
         
         [Test] 
         public void Profile()
         {
+            ImagePlaceholder.Solid = true;
+            
             var container = new DocumentContainer();
             Report.Compose(container);
             var content = container.Compose();

QuestPDF.ReportSample/Typography.cs

@@ -8,6 +8,6 @@ namespace QuestPDF.ReportSample
     {
         public static TextStyle Title => TextStyle.Default.FontType(Fonts.Calibri).Color(Colors.Blue.Darken3).Size(26).Black();
         public static TextStyle Headline => TextStyle.Default.FontType(Fonts.Calibri).Color(Colors.Blue.Medium).Size(16).SemiBold();
-        public static TextStyle Normal => TextStyle.Default.FontType(Fonts.Calibri).Color(Colors.Black).Size(11).LineHeight(1.1f);
+        public static TextStyle Normal => TextStyle.Default.FontType(Fonts.Verdana).Color(Colors.Black).Size(10).LineHeight(1.2f);
     }
 }

QuestPDF.UnitTests/BoxTests.cs

@@ -10,13 +10,13 @@ namespace QuestPDF.UnitTests
     public class BoxTests
     {
         [Test]
-        public void Measure() => SimpleContainerTests.Measure<Box>();
+        public void Measure() => SimpleContainerTests.Measure<MinimalBox>();
         
         [Test]
         public void Draw_Wrap()
         {
             TestPlan
-                .For(x => new Box
+                .For(x => new MinimalBox
                 {
                     Child = x.CreateChild()
                 })
@@ -29,7 +29,7 @@ namespace QuestPDF.UnitTests
         public void Measure_PartialRender()
         {
             TestPlan
-                .For(x => new Box
+                .For(x => new MinimalBox
                 {
                     Child = x.CreateChild()
                 })
@@ -43,7 +43,7 @@ namespace QuestPDF.UnitTests
         public void Measure_FullRender()
         {
             TestPlan
-                .For(x => new Box
+                .For(x => new MinimalBox
                 {
                     Child = x.CreateChild()
                 })

QuestPDF.UnitTests/ColumnTests.cs

@@ -1,4 +1,5 @@
-using NUnit.Framework;
+using System.Linq;
+using NUnit.Framework;
 using QuestPDF.Drawing;
 using QuestPDF.Elements;
 using QuestPDF.Fluent;
@@ -8,19 +9,40 @@ using QuestPDF.UnitTests.TestEngine;
 namespace QuestPDF.UnitTests
 {
     [TestFixture]
-    public class StackTests
+    public class ColumnTests
     {
+        private Column CreateColumnWithTwoItems(TestPlan testPlan)
+        {
+            return new Column
+            {
+                Items =
+                {
+                    new ColumnItem
+                    {
+                        Child = testPlan.CreateChild("first")
+                    },
+                    new ColumnItem
+                    {
+                        Child = testPlan.CreateChild("second")
+                    }
+                }
+            };
+        }
+        
+        private Column CreateColumnWithTwoItemsWhereFirstIsFullyRendered(TestPlan testPlan)
+        {
+            var column = CreateColumnWithTwoItems(testPlan);
+            column.Items.First().IsRendered = true;
+            return column;
+        }
+        
         #region Measure
 
         [Test]
         public void Measure_ReturnsWrap_WhenFirstChildWraps()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .MeasureElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.Wrap())
                 .CheckMeasureResult(SpacePlan.Wrap());
@@ -30,11 +52,7 @@ namespace QuestPDF.UnitTests
         public void Measure_ReturnsPartialRender_WhenFirstChildReturnsPartialRender()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .MeasureElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.PartialRender(300, 200))
                 .CheckMeasureResult(SpacePlan.PartialRender(300, 200));
@@ -44,11 +62,7 @@ namespace QuestPDF.UnitTests
         public void Measure_ReturnsPartialRender_WhenSecondChildWraps()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .MeasureElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.FullRender(200, 100))
                 .ExpectChildMeasure("second", new Size(400, 200), SpacePlan.Wrap())
@@ -59,11 +73,7 @@ namespace QuestPDF.UnitTests
         public void Measure_ReturnsPartialRender_WhenSecondChildReturnsPartialRender()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .MeasureElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.FullRender(200, 100))
                 .ExpectChildMeasure("second", new Size(400, 200), SpacePlan.PartialRender(300, 150))
@@ -74,33 +84,13 @@ namespace QuestPDF.UnitTests
         public void Measure_ReturnsFullRender_WhenSecondChildReturnsFullRender()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .MeasureElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.FullRender(200, 100))
                 .ExpectChildMeasure("second", new Size(400, 200), SpacePlan.FullRender(100, 50))
                 .CheckMeasureResult(SpacePlan.FullRender(200, 150));
         }
-        
-        [Test]
-        public void Measure_UsesEmpty_WhenFirstChildIsRendered()
-        {
-            TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second"),
-                    
-                    IsFirstRendered = true
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("second", new Size(400, 300), SpacePlan.FullRender(200, 300))
-                .CheckMeasureResult(SpacePlan.FullRender(200, 300));
-        }
-        
+
         #endregion
         
         #region Draw
@@ -109,11 +99,7 @@ namespace QuestPDF.UnitTests
         public void Draw_WhenFirstChildWraps()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.Wrap())
                 .CheckDrawResult();
@@ -123,14 +109,12 @@ namespace QuestPDF.UnitTests
         public void Draw_WhenFirstChildPartiallyRenders()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.PartialRender(200, 100))
+                .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw("first", new Size(400, 100))
+                .ExpectCanvasTranslate(0, 0)
                 .CheckDrawResult();
         }
         
@@ -138,15 +122,13 @@ namespace QuestPDF.UnitTests
         public void Draw_WhenFirstChildFullyRenders_AndSecondChildWraps()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.FullRender(200, 100))
-                .ExpectChildDraw("first", new Size(400, 100))
                 .ExpectChildMeasure("second", new Size(400, 200), SpacePlan.Wrap())
+                .ExpectCanvasTranslate(0, 0)
+                .ExpectChildDraw("first", new Size(400, 100))
+                .ExpectCanvasTranslate(0, 0)
                 .CheckDrawResult();
         }
         
@@ -154,15 +136,13 @@ namespace QuestPDF.UnitTests
         public void Draw_WhenFirstChildFullyRenders_AndSecondChildPartiallyRenders()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.FullRender(200, 100))
-                .ExpectChildDraw("first", new Size(400, 100))
                 .ExpectChildMeasure("second", new Size(400, 200), SpacePlan.PartialRender(250, 150))
+                .ExpectCanvasTranslate(0, 0)
+                .ExpectChildDraw("first", new Size(400, 100))
+                .ExpectCanvasTranslate(0, 0)
                 .ExpectCanvasTranslate(0, 100)
                 .ExpectChildDraw("second", new Size(400, 150))
                 .ExpectCanvasTranslate(0, -100)
@@ -173,15 +153,13 @@ namespace QuestPDF.UnitTests
         public void Draw_WhenFirstChildFullyRenders_AndSecondChildFullyRenders()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second")
-                })
+                .For(CreateColumnWithTwoItems)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("first", new Size(400, 300), SpacePlan.FullRender(200, 100))
-                .ExpectChildDraw("first", new Size(400, 100))
                 .ExpectChildMeasure("second", new Size(400, 200), SpacePlan.FullRender(250, 150))
+                .ExpectCanvasTranslate(0, 0)
+                .ExpectChildDraw("first", new Size(400, 100))
+                .ExpectCanvasTranslate(0, 0)
                 .ExpectCanvasTranslate(0, 100)
                 .ExpectChildDraw("second", new Size(400, 150))
                 .ExpectCanvasTranslate(0, -100)
@@ -192,19 +170,13 @@ namespace QuestPDF.UnitTests
         public void Draw_UsesEmpty_WhenFirstChildIsRendered()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second"),
-                    
-                    IsFirstRendered = true
-                })
+                .For(CreateColumnWithTwoItemsWhereFirstIsFullyRendered)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("second", new Size(400, 300), SpacePlan.PartialRender(200, 300))
                 .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw("second", new Size(400, 300))
                 .ExpectCanvasTranslate(0, 0)
-                .CheckState<BinaryStack>(x => x.IsFirstRendered)
+                .CheckState<Column>(x => x.Items.First().IsRendered)
                 .CheckDrawResult();
         }
         
@@ -212,97 +184,14 @@ namespace QuestPDF.UnitTests
         public void Draw_TogglesFirstRenderedFlag_WhenSecondFullyRenders()
         {
             TestPlan
-                .For(x => new BinaryStack
-                {
-                    First = x.CreateChild("first"),
-                    Second = x.CreateChild("second"),
-                    
-                    IsFirstRendered = true
-                })
+                .For(CreateColumnWithTwoItemsWhereFirstIsFullyRendered)
                 .DrawElement(new Size(400, 300))
                 .ExpectChildMeasure("second", new Size(400, 300), SpacePlan.FullRender(200, 300))
                 .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw("second", new Size(400, 300))
                 .ExpectCanvasTranslate(0, 0)
                 .CheckDrawResult()
-                .CheckState<BinaryStack>(x => !x.IsFirstRendered);
-        }
-        
-        #endregion
-        
-        #region Structure
-        
-        [Test]
-        public void Structure_Simple()
-        { 
-            // arrange
-            var childA = TestPlan.CreateUniqueElement();
-            var childB = TestPlan.CreateUniqueElement();
-            var childC = TestPlan.CreateUniqueElement();
-            var childD = TestPlan.CreateUniqueElement();
-            var childE = TestPlan.CreateUniqueElement();
-
-            const int spacing = 20;
-            
-            // act
-            var structure = new Container();
-            
-            structure.Stack(stack =>
-            {
-                stack.Spacing(spacing);
-                
-                stack.Item().Element(childA);
-                stack.Item().Element(childB);
-                stack.Item().Element(childC);
-                stack.Item().Element(childD);
-                stack.Item().Element(childE);
-            });
-            
-            // assert
-            var expected = new Padding
-            {
-                Bottom = -spacing,
-
-                Child = new BinaryStack
-                {
-                    First = new BinaryStack
-                    {
-                        First = new Padding
-                        {
-                            Bottom = spacing,
-                            Child = childA
-                        },
-                        Second = new Padding
-                        {
-                            Bottom = spacing,
-                            Child = childB
-                        }
-                    },
-                    Second = new BinaryStack
-                    {
-                        First = new Padding
-                        {
-                            Bottom = spacing,
-                            Child = childC
-                        },
-                        Second = new BinaryStack
-                        {
-                            First = new Padding
-                            {
-                                Bottom = spacing,
-                                Child = childD
-                            },
-                            Second = new Padding
-                            {
-                                Bottom = spacing,
-                                Child = childE
-                            }
-                        }
-                    }
-                }
-            };
-
-            TestPlan.CompareOperations(structure, expected);
+                .CheckState<Column>(x => !x.Items.First().IsRendered);
         }
         
         #endregion

QuestPDF.UnitTests/ConstrainedTests.cs

@@ -9,6 +9,8 @@ namespace QuestPDF.UnitTests
     [TestFixture]
     public class ConstrainedTests
     {
+        #region Height
+        
         [Test]
         public void Measure_MinHeight_ExpectWrap()
         {
@@ -88,5 +90,91 @@ namespace QuestPDF.UnitTests
                 .ExpectChildMeasure(new Size(400, 100), SpacePlan.Wrap())
                 .CheckMeasureResult(SpacePlan.Wrap());
         }
+        
+        #endregion
+        
+        #region Width
+        
+        [Test]
+        public void Measure_MinWidth_ExpectWrap()
+        {
+            TestPlan
+                .For(x => new Constrained
+                {
+                    MinWidth = 100
+                })
+                .MeasureElement(new Size(50, 400))
+                .CheckMeasureResult(SpacePlan.Wrap());
+        }
+        
+        [Test]
+        public void Measure_MinWidth_ExtendHeight()
+        {
+            TestPlan
+                .For(x => new Constrained
+                {
+                    MinWidth = 100,
+                    Child = x.CreateChild()
+                })
+                .MeasureElement(new Size(200, 400))
+                .ExpectChildMeasure(new Size(200, 400), SpacePlan.FullRender(50, 400))
+                .CheckMeasureResult(SpacePlan.FullRender(100, 400));
+        }
+        
+        [Test]
+        public void Measure_MinWidth_PassHeight()
+        {
+            TestPlan
+                .For(x => new Constrained
+                {
+                    MinWidth = 100,
+                    Child = x.CreateChild()
+                })
+                .MeasureElement(new Size(200, 400))
+                .ExpectChildMeasure(new Size(200, 400), SpacePlan.FullRender(150, 400))
+                .CheckMeasureResult(SpacePlan.FullRender(150, 400));
+        }
+        
+        [Test]
+        public void Measure_MaxWidth_Empty()
+        {
+            TestPlan
+                .For(x => new Constrained
+                {
+                    MaxWidth = 100
+                })
+                .MeasureElement(new Size(150, 400))
+                .CheckMeasureResult(SpacePlan.FullRender(0, 0));
+        }
+        
+        [Test]
+        public void Measure_MaxWidth_PartialRender()
+        {
+            TestPlan
+                .For(x => new Constrained
+                {
+                    MaxWidth = 100,
+                    Child = x.CreateChild()
+                })
+                .MeasureElement(new Size(200, 400))
+                .ExpectChildMeasure(new Size(100, 400), SpacePlan.PartialRender(75, 400))
+                .CheckMeasureResult(SpacePlan.PartialRender(75, 400));
+        }
+        
+        [Test]
+        public void Measure_MaxWidth_ExpectWrap()
+        {
+            TestPlan
+                .For(x => new Constrained
+                {
+                    MaxWidth = 100,
+                    Child = x.CreateChild()
+                })
+                .MeasureElement(new Size(200, 400))
+                .ExpectChildMeasure(new Size(100, 400), SpacePlan.Wrap())
+                .CheckMeasureResult(SpacePlan.Wrap());
+        }
+        
+        #endregion
     }
 }

QuestPDF.UnitTests/DecorationTests.cs

@@ -9,35 +9,27 @@ namespace QuestPDF.UnitTests
     [TestFixture]
     public class DecorationTests
     {
+        private Decoration CreateDecoration(TestPlan testPlan)
+        {
+            return new Decoration
+            {
+                Before = testPlan.CreateChild("before"),
+                Content = testPlan.CreateChild("content"),
+                After = testPlan.CreateChild("after"),
+            };
+        }
+        
         #region Measure
 
         [Test]
-        public void Measure_ReturnsWrap_WhenDecorationReturnsWrap()
+        public void Measure_ReturnsWrap_WhenBeforeReturnsWrap()
         {
             TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
+                .For(CreateDecoration)
                 .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.Wrap())
-                .CheckMeasureResult(SpacePlan.Wrap());
-        }
-        
-        [Test]
-        public void Measure_ReturnsWrap_WhenDecorationReturnsPartialRender()
-        {
-            TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.PartialRender(300, 200))
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.Wrap())
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("content", new Size(400, 250), SpacePlan.FullRender(100, 100))
                 .CheckMeasureResult(SpacePlan.Wrap());
         }
         
@@ -45,89 +37,100 @@ namespace QuestPDF.UnitTests
         public void Measure_ReturnsWrap_WhenContentReturnsWrap()
         {
             TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
+                .For(CreateDecoration)
                 .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.FullRender(300, 100))
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.FullRender(100, 50))
                 .ExpectChildMeasure("content", new Size(400, 200), SpacePlan.Wrap())
                 .CheckMeasureResult(SpacePlan.Wrap());
         }
         
         [Test]
-        public void Measure_ReturnsPartialRender_WhenContentReturnsPartialRender()
+        public void Measure_ReturnsWrap_WhenAfterReturnsWrap()
         {
             TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
+                .For(CreateDecoration)
                 .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.FullRender(300, 100))
-                .ExpectChildMeasure("content", new Size(400, 200), SpacePlan.PartialRender(200, 150))
-                .CheckMeasureResult(SpacePlan.PartialRender(400, 250));
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.Wrap())
+                .ExpectChildMeasure("content", new Size(400, 250), SpacePlan.FullRender(100, 100))
+                .CheckMeasureResult(SpacePlan.Wrap());
         }
         
         [Test]
-        public void Measure_ReturnsFullRender_WhenContentReturnsFullRender()
+        public void Measure_ReturnsWrap_WhenBeforeReturnsPartialRender()
         {
             TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
+                .For(CreateDecoration)
                 .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.FullRender(300, 100))
-                .ExpectChildMeasure("content", new Size(400, 200), SpacePlan.FullRender(200, 150))
-                .CheckMeasureResult(SpacePlan.FullRender(400, 250));
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.PartialRender(100, 50))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("content", new Size(400, 250), SpacePlan.FullRender(100, 100))
+                .CheckMeasureResult(SpacePlan.Wrap());
         }
         
+        [Test]
+        public void Measure_ReturnsWrap_WhenAfterReturnsPartialRender()
+        {
+            TestPlan
+                .For(CreateDecoration)
+                .MeasureElement(new Size(400, 300))
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.PartialRender(100, 50))
+                .ExpectChildMeasure("content", new Size(400, 250), SpacePlan.FullRender(100, 100))
+                .CheckMeasureResult(SpacePlan.Wrap());
+        }
+        
+        [Test]
+        public void Measure_ReturnsWrap_WhenContentReturnsPartialRender()
+        {
+            TestPlan
+                .For(CreateDecoration)
+                .MeasureElement(new Size(400, 300))
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("content", new Size(400, 200), SpacePlan.PartialRender(150, 100))
+                .CheckMeasureResult(SpacePlan.PartialRender(150, 200));
+        }
+        
+        [Test]
+        public void Measure_ReturnsWrap_WhenContentReturnsFullRender()
+        {
+            TestPlan
+                .For(CreateDecoration)
+                .MeasureElement(new Size(400, 300))
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.FullRender(100, 50))
+                .ExpectChildMeasure("content", new Size(400, 200), SpacePlan.FullRender(150, 100))
+                .CheckMeasureResult(SpacePlan.FullRender(150, 200));
+        }
+
         #endregion
         
         #region Draw
         
-        [Test]
-        public void Draw_Prepend()
-        {
-            TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Prepend,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
-                .DrawElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.FullRender(300, 100))
-                .ExpectChildDraw("decoration", new Size(400, 100))
-                .ExpectCanvasTranslate(0, 100)
-                .ExpectChildDraw("content", new Size(400, 200))
-                .ExpectCanvasTranslate(0, -100)
-                .CheckDrawResult();
-        }
-        
         [Test]
         public void Draw_Append()
         {
             TestPlan
-                .For(x => new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    DecorationElement = x.CreateChild("decoration"),
-                    ContentElement = x.CreateChild("content")
-                })
+                .For(CreateDecoration)
                 .DrawElement(new Size(400, 300))
-                .ExpectChildMeasure("decoration", new Size(400, 300), SpacePlan.FullRender(300, 100))
-                .ExpectChildDraw("content", new Size(400, 200))
-                .ExpectCanvasTranslate(0, 200)
-                .ExpectChildDraw("decoration", new Size(400, 100))
-                .ExpectCanvasTranslate(0, -200)
+                .ExpectChildMeasure("before", new Size(400, 300), SpacePlan.FullRender(200, 40))
+                .ExpectChildMeasure("after", new Size(400, 300), SpacePlan.FullRender(200, 60))
+                .ExpectChildMeasure("content", new Size(400, 200), SpacePlan.FullRender(300, 100))
+                
+                .ExpectCanvasTranslate(0, 0)
+                .ExpectChildDraw("before", new Size(300, 40))
+                .ExpectCanvasTranslate(0, 0)
+                
+                .ExpectCanvasTranslate(0, 40)
+                .ExpectChildDraw("content", new Size(300, 100))
+                .ExpectCanvasTranslate(0, -40)
+                
+                .ExpectCanvasTranslate(0, 140)
+                .ExpectChildDraw("after", new Size(300, 60))
+                .ExpectCanvasTranslate(0, -140)
+
                 .CheckDrawResult();
         }
 

QuestPDF.UnitTests/DynamicImageTests.cs

@@ -66,7 +66,7 @@ namespace QuestPDF.UnitTests
                 .ExpectCanvasDrawImage(Position.Zero, new Size(400, 300))
                 .CheckDrawResult();
             
-            passedSize.Should().Be(new Size(400, 300));
+            passedSize.Should().BeEquivalentTo(new Size(400, 300));
         }
         
         byte[] GenerateImage(Size size)

QuestPDF.UnitTests/ExternalLinkTests.cs

@@ -8,7 +8,7 @@ namespace QuestPDF.UnitTests
     public class ExternalLinkTests
     {
         [Test]
-        public void Measure() => SimpleContainerTests.Measure<ExternalLink>();
+        public void Measure() => SimpleContainerTests.Measure<Hyperlink>();
         
         // TODO: consider tests for the Draw method
     }

QuestPDF.UnitTests/FontStyleSetTests.cs

@@ -0,0 +1,146 @@
+using FluentAssertions;
+using NUnit.Framework;
+using QuestPDF.Drawing;
+using SkiaSharp;
+using static SkiaSharp.SKFontStyleSlant;
+
+namespace QuestPDF.UnitTests
+{
+    [TestFixture]
+    public class FontStyleSetTests
+    {
+        private void ExpectComparisonOrder(SKFontStyle target, SKFontStyle[] styles)
+        {
+            for (var i = 0; i < styles.Length - 1; i++)
+            {
+                var currentStyle = styles[i];
+                var nextStyle = styles[i + 1];
+                
+                FontStyleSet.IsBetterMatch(target, currentStyle, nextStyle).Should().BeTrue();
+                FontStyleSet.IsBetterMatch(target, nextStyle, currentStyle).Should().BeFalse();
+            }
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_CondensedWidth()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(500, 5, Upright),
+                new SKFontStyle(500, 4, Upright),
+                new SKFontStyle(500, 3, Upright),
+                new SKFontStyle(500, 6, Upright)
+            };
+            
+            ExpectComparisonOrder(new SKFontStyle(500, 5, Upright), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_ExpandedWidth()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(500, 6, Upright),
+                new SKFontStyle(500, 7, Upright),
+                new SKFontStyle(500, 8, Upright),
+                new SKFontStyle(500, 5, Upright)
+            };
+            
+            ExpectComparisonOrder(new SKFontStyle(500, 6, Upright), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_ItalicSlant()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(500, 5, Italic),
+                new SKFontStyle(500, 5, Oblique),
+                new SKFontStyle(500, 5, Upright)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(500, 5, Italic), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_ObliqueSlant()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(500, 5, Oblique),
+                new SKFontStyle(500, 5, Italic),
+                new SKFontStyle(500, 5, Upright)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(500, 5, Oblique), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_UprightSlant()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(500, 5, Upright),
+                new SKFontStyle(500, 5, Oblique),
+                new SKFontStyle(500, 5, Italic)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(500, 5, Upright), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_ThinWeight()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(300, 5, Upright),
+                new SKFontStyle(200, 5, Upright),
+                new SKFontStyle(100, 5, Upright),
+                new SKFontStyle(400, 5, Upright)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(300, 5, Upright), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_RegularWeight()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(500, 5, Upright),
+                new SKFontStyle(300, 5, Upright),
+                new SKFontStyle(100, 5, Upright),
+                new SKFontStyle(600, 5, Upright)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(400, 5, Upright), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_IsBetterMatch_BoldWeight()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(600, 5, Upright),
+                new SKFontStyle(700, 5, Upright),
+                new SKFontStyle(800, 5, Upright),
+                new SKFontStyle(500, 5, Upright)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(600, 5, Upright), styles);
+        }
+
+        [Test]
+        public void FontStyleSet_RespectsPriority()
+        {
+            var styles = new[]
+            {
+                new SKFontStyle(600, 5, Italic),
+                new SKFontStyle(600, 6, Upright),
+                new SKFontStyle(500, 6, Italic)
+            };
+        
+            ExpectComparisonOrder(new SKFontStyle(500, 5, Upright), styles);
+        }
+    }
+}

QuestPDF.UnitTests/GridTests.cs

@@ -39,26 +39,26 @@ namespace QuestPDF.UnitTests
             // assert
             var expected = new Container();
             
-            expected.Stack(stack =>
+            expected.Column(column =>
             {
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(6).Element(childA);
-                    row.RelativeColumn(4).Element(childB);
-                    row.RelativeColumn(2);
+                    row.RelativeItem(6).Element(childA);
+                    row.RelativeItem(4).Element(childB);
+                    row.RelativeItem(2);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(4).Element(childC);
-                    row.RelativeColumn(2).Element(childD);
-                    row.RelativeColumn(6);
+                    row.RelativeItem(4).Element(childC);
+                    row.RelativeItem(2).Element(childD);
+                    row.RelativeItem(6);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(8).Element(childE);
-                    row.RelativeColumn(4);
+                    row.RelativeItem(8).Element(childE);
+                    row.RelativeItem(4);
                 });
             });
             
@@ -93,29 +93,29 @@ namespace QuestPDF.UnitTests
             // assert
             var expected = new Container();
             
-            expected.Stack(stack =>
+            expected.Column(column =>
             {
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(1);
-                    row.RelativeColumn(6).Element(childA);
-                    row.RelativeColumn(4).Element(childB);
-                    row.RelativeColumn(1);
+                    row.RelativeItem(1);
+                    row.RelativeItem(6).Element(childA);
+                    row.RelativeItem(4).Element(childB);
+                    row.RelativeItem(1);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(3);
-                    row.RelativeColumn(4).Element(childC);
-                    row.RelativeColumn(2).Element(childD);
-                    row.RelativeColumn(3);
+                    row.RelativeItem(3);
+                    row.RelativeItem(4).Element(childC);
+                    row.RelativeItem(2).Element(childD);
+                    row.RelativeItem(3);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(2);
-                    row.RelativeColumn(8).Element(childE);
-                    row.RelativeColumn(2);
+                    row.RelativeItem(2);
+                    row.RelativeItem(8).Element(childE);
+                    row.RelativeItem(2);
                 });
             });
 
@@ -150,26 +150,26 @@ namespace QuestPDF.UnitTests
             // assert
             var expected = new Container();
             
-            expected.Stack(stack =>
+            expected.Column(column =>
             {
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(2);
-                    row.RelativeColumn(6).Element(childA);
-                    row.RelativeColumn(4).Element(childB);
+                    row.RelativeItem(2);
+                    row.RelativeItem(6).Element(childA);
+                    row.RelativeItem(4).Element(childB);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(6);
-                    row.RelativeColumn(4).Element(childC);
-                    row.RelativeColumn(2).Element(childD);
+                    row.RelativeItem(6);
+                    row.RelativeItem(4).Element(childC);
+                    row.RelativeItem(2).Element(childD);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
-                    row.RelativeColumn(4);
-                    row.RelativeColumn(8).Element(childE);
+                    row.RelativeItem(4);
+                    row.RelativeItem(8).Element(childE);
                 });
             });
             
@@ -210,36 +210,36 @@ namespace QuestPDF.UnitTests
             // assert
             var expected = new Container();
             
-            expected.Stack(stack =>
+            expected.Column(column =>
             {
-                stack.Spacing(20);
+                column.Spacing(20);
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
                     row.Spacing(30);
                     
-                    row.RelativeColumn(3);
-                    row.RelativeColumn(5).Element(childA);
-                    row.RelativeColumn(5).Element(childB);
-                    row.RelativeColumn(3);
+                    row.RelativeItem(3);
+                    row.RelativeItem(5).Element(childA);
+                    row.RelativeItem(5).Element(childB);
+                    row.RelativeItem(3);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
                     row.Spacing(30);
                     
-                    row.RelativeColumn(3);
-                    row.RelativeColumn(10).Element(childC);
-                    row.RelativeColumn(3);
+                    row.RelativeItem(3);
+                    row.RelativeItem(10).Element(childC);
+                    row.RelativeItem(3);
                 });
                 
-                stack.Item().Row(row =>
+                column.Item().Row(row =>
                 {
                     row.Spacing(30);
                     
-                    row.RelativeColumn(2);
-                    row.RelativeColumn(12).Element(childD);
-                    row.RelativeColumn(2);
+                    row.RelativeItem(2);
+                    row.RelativeItem(12).Element(childD);
+                    row.RelativeItem(2);
                 });
             });
             

QuestPDF.UnitTests/InternalLinkTests.cs

@@ -8,7 +8,7 @@ namespace QuestPDF.UnitTests
     public class InternalLinkTests
     {
         [Test]
-        public void Measure() => SimpleContainerTests.Measure<InternalLink>();
+        public void Measure() => SimpleContainerTests.Measure<SectionLink>();
         
         // TODO: consider tests for the Draw method
     }

QuestPDF.UnitTests/InternalLocationTests.cs

@@ -8,7 +8,7 @@ namespace QuestPDF.UnitTests
     public class InternalLocationTests
     {
         [Test]
-        public void Measure() => SimpleContainerTests.Measure<InternalLink>();
+        public void Measure() => SimpleContainerTests.Measure<SectionLink>();
         
         // TODO: consider tests for the Draw method
     }

QuestPDF.UnitTests/RowTests.cs

@@ -1,267 +0,0 @@
-using NUnit.Framework;
-using QuestPDF.Drawing;
-using QuestPDF.Elements;
-using QuestPDF.Fluent;
-using QuestPDF.Infrastructure;
-using QuestPDF.UnitTests.TestEngine;
-
-namespace QuestPDF.UnitTests
-{
-    [TestFixture]
-    public class RowTests
-    {
-        #region Measure
-        
-        [Test]
-        public void Measure_ReturnsWrap_WhenLeftChildReturnsWrap()
-        {
-            TestPlan
-                .For(x => new BinaryRow
-                {
-                    Left = x.CreateChild("left"),
-                    Right = x.CreateChild("right")
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("left", new Size(400, 300), SpacePlan.Wrap())
-                .CheckMeasureResult(SpacePlan.Wrap());
-        }
-        
-        [Test]
-        public void Measure_ReturnsWrap_WhenRightChildReturnsWrap()
-        {
-            TestPlan
-                .For(x => new BinaryRow
-                {
-                    Left = x.CreateChild("left"),
-                    Right = x.CreateChild("right")
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("left", new Size(400, 300), SpacePlan.FullRender(250, 150))
-                .ExpectChildMeasure("right", new Size(150, 300), SpacePlan.Wrap())
-                .CheckMeasureResult(SpacePlan.Wrap());
-        }
-        
-        [Test]
-        public void Measure_ReturnsPartialRender_WhenLeftChildReturnsPartialRender()
-        {
-            TestPlan
-                .For(x => new BinaryRow
-                {
-                    Left = x.CreateChild("left"),
-                    Right = x.CreateChild("right")
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("left", new Size(400, 300), SpacePlan.PartialRender(250, 150))
-                .ExpectChildMeasure("right", new Size(150, 300), SpacePlan.FullRender(100, 100))
-                .CheckMeasureResult(SpacePlan.PartialRender(350, 150));
-        }
-        
-        [Test]
-        public void Measure_ReturnsPartialRender_WhenRightChildReturnsPartialRender()
-        {
-            TestPlan
-                .For(x => new BinaryRow
-                {
-                    Left = x.CreateChild("left"),
-                    Right = x.CreateChild("right")
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("left", new Size(400, 300), SpacePlan.FullRender(250, 150))
-                .ExpectChildMeasure("right", new Size(150, 300), SpacePlan.PartialRender(100, 100))
-                .CheckMeasureResult(SpacePlan.PartialRender(350, 150));
-        }
-        
-        [Test]
-        public void Measure_ReturnsFullRender_WhenBothChildrenReturnFullRender()
-        {
-            TestPlan
-                .For(x => new BinaryRow
-                {
-                    Left = x.CreateChild("left"),
-                    Right = x.CreateChild("right")
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure("left", new Size(400, 300), SpacePlan.FullRender(200, 150))
-                .ExpectChildMeasure("right", new Size(200, 300), SpacePlan.FullRender(100, 100))
-                .CheckMeasureResult(SpacePlan.FullRender(300, 150));
-        }
-        
-        #endregion
-
-        #region Draw
-
-        [Test]
-        public void Draw()
-        {
-            TestPlan
-                .For(x => new BinaryRow
-                {
-                    Left = x.CreateChild("left"),
-                    Right = x.CreateChild("right")
-                })
-                .DrawElement(new Size(400, 300))
-                .ExpectChildMeasure("left", new Size(400, 300), SpacePlan.FullRender(250, 150))
-                .ExpectChildDraw("left", new Size(250, 300))
-                .ExpectCanvasTranslate(250, 0)
-                .ExpectChildDraw("right", new Size(150, 300))
-                .ExpectCanvasTranslate(-250, 0)
-                .CheckDrawResult();
-        }
-
-        #endregion
-        
-        #region Structure
-        
-        [Test]
-        public void Structure_RelativeColumnsHandling()
-        { 
-            // arrange
-            var childA = TestPlan.CreateUniqueElement();
-            var childB = TestPlan.CreateUniqueElement();
-            var childC = TestPlan.CreateUniqueElement();
-            var childD = TestPlan.CreateUniqueElement();
-            var childE = TestPlan.CreateUniqueElement();
-
-            const int spacing = 25;
-            var availableSpace = new Size(1100, 400);
-            
-            // act
-            var value = new Container();
-
-            value.Row(row =>
-            {
-                row.Spacing(spacing);
-                
-                row.ConstantColumn(150).Element(childA);
-                row.ConstantColumn(250).Element(childB);
-                row.RelativeColumn(1).Element(childC);
-                row.RelativeColumn(2).Element(childD);
-                row.RelativeColumn(3).Element(childE);
-            });
-            
-            // assert
-            var expected = new Container();
-
-            expected.Row(row =>
-            {
-                row.Spacing(spacing);
-                
-                row.ConstantColumn(150).Element(childA);
-                row.ConstantColumn(250).Element(childB);
-                row.ConstantColumn(100).Element(childC);
-                row.ConstantColumn(200).Element(childD);
-                row.ConstantColumn(300).Element(childE);
-            });
-            
-            TestPlan.CompareOperations(value, expected, availableSpace);
-        }
-        
-        [Test]
-        public void Structure_Tree()
-        { 
-            // arrange
-            var childA = TestPlan.CreateUniqueElement();
-            var childB = TestPlan.CreateUniqueElement();
-            var childC = TestPlan.CreateUniqueElement();
-            var childD = TestPlan.CreateUniqueElement();
-            var childE = TestPlan.CreateUniqueElement();
-
-            const int spacing = 25;
-            var availableSpace = new Size(1200, 400);
-            
-            // act
-            var value = new Container();
-
-            value.Row(row =>
-            {
-                row.Spacing(spacing);
-                
-                row.ConstantColumn(150).Element(childA);
-                row.ConstantColumn(200).Element(childB);
-                row.ConstantColumn(250).Element(childC);
-                row.RelativeColumn(2).Element(childD);
-                row.RelativeColumn(3).Element(childE);
-            });
-            
-            // assert
-            var expected = new BinaryRow
-            {
-                Left = new BinaryRow
-                {
-                    Left = new BinaryRow
-                    {
-                        Left = new Constrained
-                        {
-                            MinWidth = 150,
-                            MaxWidth = 150,
-                            Child = childA
-                        },
-                        Right = new Constrained
-                        {
-                            MinWidth = 25,
-                            MaxWidth = 25
-                        }
-                    },
-                    Right = new BinaryRow
-                    {
-                        Left = new Constrained
-                        {
-                            MinWidth = 200,
-                            MaxWidth = 200,
-                            Child = childB
-                        },
-                        Right = new Constrained
-                        {
-                            MinWidth = 25,
-                            MaxWidth = 25
-                        }
-                    }
-                },
-                Right = new BinaryRow
-                {
-                    Left = new BinaryRow
-                    {
-                        Left = new Constrained
-                        {
-                            MinWidth = 250,
-                            MaxWidth = 250,
-                            Child = childC
-                        },
-                        Right = new Constrained
-                        {
-                            MinWidth = 25,
-                            MaxWidth = 25
-                        }
-                    },
-                    Right = new BinaryRow
-                    {
-                        Left = new Constrained
-                        {
-                            MinWidth = 200,
-                            MaxWidth = 200,
-                            Child = childD
-                        },
-                        Right = new BinaryRow
-                        {
-                            Left = new Constrained
-                            {
-                                MinWidth = 25,
-                                MaxWidth = 25
-                            },
-                            Right = new Constrained
-                            {
-                                MinWidth = 300,
-                                MaxWidth = 300,
-                                Child = childE
-                            }
-                        }
-                    }
-                }
-            };
-            
-            TestPlan.CompareOperations(value, expected, availableSpace);
-        }
-        
-        #endregion
-    }
-}

QuestPDF.UnitTests/TestEngine/MockCanvas.cs

@@ -19,10 +19,11 @@ namespace QuestPDF.UnitTests.TestEngine
 
         public void DrawRectangle(Position vector, Size size, string color) => DrawRectFunc(vector, size, color);
         public void DrawText(string text, Position position, TextStyle style) => DrawTextFunc(text, position, style);
+        public void DrawShapedText(string text, Position position, TextStyle style) => DrawTextFunc(text, position, style);
         public void DrawImage(SKImage image, Position position, Size size) => DrawImageFunc(image, position, size);
-        
-        public void DrawExternalLink(string url, Size size) => throw new NotImplementedException();
-        public void DrawLocationLink(string locationName, Size size) => throw new NotImplementedException();
-        public void DrawLocation(string locationName) => throw new NotImplementedException();
+
+        public void DrawHyperlink(string url, Size size) => throw new NotImplementedException();
+        public void DrawSectionLink(string sectionName, Size size) => throw new NotImplementedException();
+        public void DrawSection(string sectionName) => throw new NotImplementedException();
     }
 }

QuestPDF.UnitTests/TestEngine/OperationRecordingCanvas.cs

@@ -16,10 +16,11 @@ namespace QuestPDF.UnitTests.TestEngine
 
         public void DrawRectangle(Position vector, Size size, string color) => Operations.Add(new CanvasDrawRectangleOperation(vector, size, color));
         public void DrawText(string text, Position position, TextStyle style) => Operations.Add(new CanvasDrawTextOperation(text, position, style));
+        public void DrawShapedText(string text, Position position, TextStyle style) => Operations.Add(new CanvasDrawTextOperation(text, position, style));
         public void DrawImage(SKImage image, Position position, Size size) => Operations.Add(new CanvasDrawImageOperation(position, size));
         
-        public void DrawExternalLink(string url, Size size) => throw new NotImplementedException();
-        public void DrawLocationLink(string locationName, Size size) => throw new NotImplementedException();
-        public void DrawLocation(string locationName) => throw new NotImplementedException();
+        public void DrawHyperlink(string url, Size size) => throw new NotImplementedException();
+        public void DrawSectionLink(string sectionName, Size size) => throw new NotImplementedException();
+        public void DrawSection(string sectionName) => throw new NotImplementedException();
     }
 }

QuestPDF.UnitTests/TestEngine/TestPlan.cs

@@ -213,7 +213,7 @@ namespace QuestPDF.UnitTests.TestEngine
         
         public TestPlan CheckMeasureResult(SpacePlan expected)
         {
-            Element.HandleVisitor(x => x?.Initialize(null, Canvas));
+            Element.VisitChildren(x => x?.Initialize(null, Canvas));
             
             var actual = Element.Measure(OperationInput);
             
@@ -228,7 +228,7 @@ namespace QuestPDF.UnitTests.TestEngine
         
         public TestPlan CheckDrawResult()
         {
-            Element.HandleVisitor(x => x?.Initialize(null, Canvas));
+            Element.VisitChildren(x => x?.Initialize(null, Canvas));
             Element.Draw(OperationInput);
             return this;
         }
@@ -271,10 +271,10 @@ namespace QuestPDF.UnitTests.TestEngine
             availableSpace ??= new Size(400, 300);
             
             var canvas = new FreeCanvas();
-            value.HandleVisitor(x => x.Initialize(null, canvas));
+            value.VisitChildren(x => x.Initialize(null, canvas));
             var valueMeasure = value.Measure(availableSpace.Value);
             
-            expected.HandleVisitor(x => x.Initialize(null, canvas));
+            expected.VisitChildren(x => x.Initialize(null, canvas));
             var expectedMeasure = expected.Measure(availableSpace.Value);
             
             valueMeasure.Should().BeEquivalentTo(expectedMeasure);
@@ -285,11 +285,11 @@ namespace QuestPDF.UnitTests.TestEngine
             availableSpace ??= new Size(400, 300);
             
             var valueCanvas = new OperationRecordingCanvas();
-            value.HandleVisitor(x => x.Initialize(null, valueCanvas));
+            value.VisitChildren(x => x.Initialize(null, valueCanvas));
             value.Draw(availableSpace.Value);
             
             var expectedCanvas = new OperationRecordingCanvas();
-            expected.HandleVisitor(x => x.Initialize(null, expectedCanvas));
+            expected.VisitChildren(x => x.Initialize(null, expectedCanvas));
             expected.Draw(availableSpace.Value);
             
             valueCanvas.Operations.Should().BeEquivalentTo(expectedCanvas.Operations);

QuestPDF/Drawing/DocumentContainer.cs

@@ -16,13 +16,13 @@ namespace QuestPDF.Drawing
             var container = new Container();
             
             container
-                .Stack(stack =>
+                .Column(column =>
                 {
                     Pages
                         .SelectMany(x => new List<Action>()
                         {
-                            () => stack.Item().PageBreak(),
-                            () => stack.Item().Component(x)
+                            () => column.Item().PageBreak(),
+                            () => column.Item().Component(x)
                         })
                         .Skip(1)
                         .ToList()

QuestPDF/Drawing/DocumentGenerator.cs

@@ -1,9 +1,14 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using QuestPDF.Drawing.Exceptions;
 using QuestPDF.Drawing.Proxy;
 using QuestPDF.Elements;
+using QuestPDF.Elements.Text;
+using QuestPDF.Elements.Text.Items;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Drawing
@@ -13,7 +18,16 @@ namespace QuestPDF.Drawing
         internal static void GeneratePdf(Stream stream, IDocument document)
         {
             var metadata = document.GetMetadata();
-            var canvas = new PdfCanvas(stream, metadata);
+            var writeOnlyStream = new WriteOnlyStream(stream);
+            var canvas = new PdfCanvas(writeOnlyStream, metadata);
+            RenderDocument(canvas, document);
+        }
+        
+        internal static void GenerateXps(Stream stream, IDocument document)
+        {
+            var metadata = document.GetMetadata();
+            var writeOnlyStream = new WriteOnlyStream(stream);
+            var canvas = new XpsCanvas(writeOnlyStream, metadata);
             RenderDocument(canvas, document);
         }
         
@@ -32,20 +46,15 @@ namespace QuestPDF.Drawing
             var container = new DocumentContainer();
             document.Compose(container);
             var content = container.Compose();
+            ApplyDefaultTextStyle(content, TextStyle.LibraryDefault);
             
             var metadata = document.GetMetadata();
             var pageContext = new PageContext();
 
-            DebuggingState debuggingState = null;
-
-            if (System.Diagnostics.Debugger.IsAttached)
-            {
-                debuggingState = ApplyDebugging(content);
-            }
-            else
-            {
+            var debuggingState = metadata.ApplyDebugging ? ApplyDebugging(content) : null;
+            
+            if (metadata.ApplyCaching)
                 ApplyCaching(content);
-            }
 
             RenderPass(pageContext, new FreeCanvas(), content, metadata, debuggingState);
             RenderPass(pageContext, canvas, content, metadata, debuggingState);
@@ -54,8 +63,8 @@ namespace QuestPDF.Drawing
         internal static void RenderPass<TCanvas>(PageContext pageContext, TCanvas canvas, Container content, DocumentMetadata documentMetadata, DebuggingState? debuggingState)
             where TCanvas : ICanvas, IRenderingCanvas
         {
-            content.HandleVisitor(x => x?.Initialize(pageContext, canvas));
-            content.HandleVisitor(x => (x as IStateResettable)?.ResetState());
+            content.VisitChildren(x => x?.Initialize(pageContext, canvas));
+            content.VisitChildren(x => (x as IStateResettable)?.ResetState());
             
             canvas.BeginDocument();
 
@@ -103,7 +112,13 @@ namespace QuestPDF.Drawing
 
             void ThrowLayoutException()
             {
-                throw new DocumentLayoutException("Composed layout generates infinite document.")
+                var message = $"Composed layout generates infinite document. This may happen in two cases. " +
+                              $"1) Your document and its layout configuration is correct but the content takes more than {documentMetadata.DocumentLayoutExceptionThreshold} pages. " +
+                              $"In this case, please increase the value {nameof(DocumentMetadata)}.{nameof(DocumentMetadata.DocumentLayoutExceptionThreshold)} property configured in the {nameof(IDocument.GetMetadata)} method. " +
+                              $"2) The layout configuration of your document is invalid. Some of the elements require more space than is provided." +
+                              $"Please analyze your documents structure to detect this element and fix its size constraints.";
+                
+                throw new DocumentLayoutException(message)
                 {
                     ElementTrace = debuggingState?.BuildTrace() ?? "Debug trace is available only in the DEBUG mode."
                 };
@@ -112,7 +127,7 @@ namespace QuestPDF.Drawing
 
         private static void ApplyCaching(Container content)
         {
-            content.HandleVisitor(x =>
+            content.VisitChildren(x =>
             {
                 if (x is ICacheable)
                     x.CreateProxy(y => new CacheProxy(y));
@@ -123,12 +138,46 @@ namespace QuestPDF.Drawing
         {
             var debuggingState = new DebuggingState();
 
-            content.HandleVisitor(x =>
+            content.VisitChildren(x =>
             {
                 x.CreateProxy(y => new DebuggingProxy(debuggingState, y));
             });
 
             return debuggingState;
         }
+
+        private static void ApplyDefaultTextStyle(this Element? content, TextStyle documentDefaultTextStyle)
+        {
+            if (content == null)
+                return;
+            
+            if (content is TextBlock textBlock)
+            {
+                foreach (var textBlockItem in textBlock.Items)
+                {
+                    if (textBlockItem is TextBlockSpan textSpan)
+                    {
+                        textSpan.Style.ApplyGlobalStyle(documentDefaultTextStyle);
+                    }
+                    else if (textBlockItem is TextBlockElement textElement)
+                    {
+                        ApplyDefaultTextStyle(textElement.Element, documentDefaultTextStyle);
+                    }
+                }
+                
+                return;
+            }
+
+            var targetTextStyle = documentDefaultTextStyle;
+            
+            if (content is DefaultTextStyle defaultTextStyleElement)
+            {
+                defaultTextStyleElement.TextStyle.ApplyParentStyle(documentDefaultTextStyle);
+                targetTextStyle = defaultTextStyleElement.TextStyle;
+            }
+            
+            foreach (var child in content.GetChildren())
+                ApplyDefaultTextStyle(child, targetTextStyle);
+        }
     }
 }

QuestPDF/Drawing/DocumentMetadata.cs

@@ -23,7 +23,10 @@ namespace QuestPDF.Drawing
         /// (likely due to infinite layout), the exception is thrown.
         /// </summary>
         public int DocumentLayoutExceptionThreshold { get; set; } = 250;
-        
+
+        public bool ApplyCaching { get; set; } = !System.Diagnostics.Debugger.IsAttached;
+        public bool ApplyDebugging { get; set; } = System.Diagnostics.Debugger.IsAttached;
+
         public static DocumentMetadata Default => new DocumentMetadata();
     }
 }

QuestPDF/Drawing/FontManager.cs

@@ -1,23 +1,52 @@
 using System;
 using System.Collections.Concurrent;
 using System.IO;
+using System.Linq;
 using QuestPDF.Infrastructure;
 using SkiaSharp;
+using SkiaSharp.HarfBuzz;
 
 namespace QuestPDF.Drawing
 {
     public static class FontManager
     {
-        private static ConcurrentDictionary<string, SKTypeface> Typefaces = new ConcurrentDictionary<string, SKTypeface>();
-        private static ConcurrentDictionary<string, SKFontMetrics> FontMetrics = new ConcurrentDictionary<string, SKFontMetrics>();
-        private static ConcurrentDictionary<string, SKPaint> Paints = new ConcurrentDictionary<string, SKPaint>();
-        private static ConcurrentDictionary<string, SKPaint> ColorPaint = new ConcurrentDictionary<string, SKPaint>();
+        private static ConcurrentDictionary<string, FontStyleSet> StyleSets = new();
+        private static ConcurrentDictionary<object, SKFontMetrics> FontMetrics = new();
+        private static ConcurrentDictionary<object, SKPaint> Paints = new();
+        private static ConcurrentDictionary<object, SKFont> Fonts = new();
+        private static ConcurrentDictionary<object, SKShaper> Shapers = new();
+        private static ConcurrentDictionary<string, SKPaint> ColorPaint = new();
 
+        private static void RegisterFontType(SKData fontData, string? customName = null)
+        {
+            foreach (var index in Enumerable.Range(0, 256))
+            {
+                var typeface = SKTypeface.FromData(fontData, index);
+                
+                if (typeface == null)
+                    break;
+                
+                var typefaceName = customName ?? typeface.FamilyName;
+
+                var fontStyleSet = StyleSets.GetOrAdd(typefaceName, _ => new FontStyleSet());
+                fontStyleSet.Add(typeface);
+            }
+        }
+
+        [Obsolete("Since version 2022.3, the FontManager class offers better font type matching support. Please use the RegisterFontType(Stream stream) overload.")]
         public static void RegisterFontType(string fontName, Stream stream)
         {
-            Typefaces.TryAdd(fontName, SKTypeface.FromStream(stream));
+            using var fontData = SKData.Create(stream);
+            RegisterFontType(fontData);
+            RegisterFontType(fontData, customName: fontName);
         }
-        
+
+        public static void RegisterFontType(Stream stream)
+        {
+            using var fontData = SKData.Create(stream);
+            RegisterFontType(fontData);
+        }
+
         internal static SKPaint ColorToPaint(this string color)
         {
             return ColorPaint.GetOrAdd(color, Convert);
@@ -30,37 +59,57 @@ namespace QuestPDF.Drawing
                 };
             }
         }
-        
+
         internal static SKPaint ToPaint(this TextStyle style)
         {
-            return Paints.GetOrAdd(style.ToString(), key => Convert(style));
-            
+            return Paints.GetOrAdd(style.PaintKey, key => Convert(style));
+
             static SKPaint Convert(TextStyle style)
             {
                 return new SKPaint
                 {
                     Color = SKColor.Parse(style.Color),
                     Typeface = GetTypeface(style),
-                    TextSize = style.Size,
-                    TextEncoding = SKTextEncoding.Utf32
+                    TextSize = style.Size ?? 12
                 };
             }
 
             static SKTypeface GetTypeface(TextStyle style)
             {
-                if (Typefaces.TryGetValue(style.FontType, out var result))
-                    return result;
+                var weight = (SKFontStyleWeight)(style.FontWeight ?? FontWeight.Normal);
+                var slant = (style.IsItalic ?? false) ? SKFontStyleSlant.Italic : SKFontStyleSlant.Upright;
+
+                var fontStyle = new SKFontStyle(weight, SKFontStyleWidth.Normal, slant);
+
+                if (StyleSets.TryGetValue(style.FontType, out var fontStyleSet))
+                    return fontStyleSet.Match(fontStyle);
+
+                var fontFromDefaultSource = SKFontManager.Default.MatchFamily(style.FontType, fontStyle);
                 
-                var slant = style.IsItalic ? SKFontStyleSlant.Italic : SKFontStyleSlant.Upright;
+                if (fontFromDefaultSource != null)
+                    return fontFromDefaultSource;
                 
-                return SKTypeface.FromFamilyName(style.FontType, (int)style.FontWeight, (int)SKFontStyleWidth.Normal, slant) 
-                       ?? throw new ArgumentException($"The typeface {style.FontType} could not be found.");
+                throw new ArgumentException(
+                    $"The typeface '{style.FontType}' could not be found. " +
+                    $"Please consider the following options: " +
+                    $"1) install the font on your operating system or execution environment. " +
+                    $"2) load a font file specifically for QuestPDF usage via the QuestPDF.Drawing.FontManager.RegisterFontType(Stream fileContentStream) static method.");
             }
         }
 
+        internal static SKFont ToFont(this TextStyle style)
+        {
+            return Fonts.GetOrAdd(style.FontMetricsKey, _ => style.ToPaint().Typeface.ToFont());
+        }
+
         internal static SKFontMetrics ToFontMetrics(this TextStyle style)
         {
-            return FontMetrics.GetOrAdd(style.ToString(), key => style.ToPaint().FontMetrics);
+            return FontMetrics.GetOrAdd(style.FontMetricsKey, key => style.ToPaint().FontMetrics);
+        }
+        
+        internal static SKShaper ToShaper(this TextStyle style)
+        {
+            return Shapers.GetOrAdd(style.FontMetricsKey, _ => new SKShaper(style.ToFont().Typeface));
         }
     }
 }

QuestPDF/Drawing/FontStyleSet.cs

@@ -0,0 +1,132 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Concurrent;
+using SkiaSharp;
+
+namespace QuestPDF.Drawing
+{
+    internal class FontStyleSet
+    {
+        private ConcurrentDictionary<SKFontStyle, SKTypeface> Styles { get; } = new();
+
+        public void Add(SKTypeface typeface)
+        {
+            var style = typeface.FontStyle;
+            Styles.AddOrUpdate(style, _ => typeface, (_, _) => typeface);
+        }
+
+        public SKTypeface? Match(SKFontStyle target)
+        {
+            SKFontStyle? bestStyle = null;
+            SKTypeface? bestTypeface = null;
+
+            foreach (var entry in Styles)
+            {
+                if (IsBetterMatch(target, entry.Key, bestStyle))
+                {
+                    bestStyle = entry.Key;
+                    bestTypeface = entry.Value;
+                }
+            }
+
+            return bestTypeface;
+        }
+
+        private static Dictionary<SKFontStyleSlant, List<SKFontStyleSlant>> SlantFallbacks = new()
+        {
+            { SKFontStyleSlant.Italic, new() { SKFontStyleSlant.Italic, SKFontStyleSlant.Oblique, SKFontStyleSlant.Upright } },
+            { SKFontStyleSlant.Oblique, new() { SKFontStyleSlant.Oblique, SKFontStyleSlant.Italic, SKFontStyleSlant.Upright } },
+            { SKFontStyleSlant.Upright, new() { SKFontStyleSlant.Upright, SKFontStyleSlant.Oblique, SKFontStyleSlant.Italic } },
+        };
+
+        // Checks whether style a is a better match for the target then style b. Uses the CSS font style matching algorithm
+        internal static bool IsBetterMatch(SKFontStyle? target, SKFontStyle? a, SKFontStyle? b)
+        {
+            // A font is better than no font
+            if (b == null) 
+                return true;
+            
+            if (a == null) 
+                return false;
+
+            // First check font width
+            // For normal and condensed widths prefer smaller widths
+            // For expanded widths prefer larger widths
+            if (target.Width <= (int)SKFontStyleWidth.Normal)
+            {
+                if (a.Width <= target.Width && b.Width > target.Width) 
+                    return true;
+                
+                if (a.Width > target.Width && b.Width <= target.Width) 
+                    return false;
+            }
+            else
+            {
+                if (a.Width >= target.Width && b.Width < target.Width) 
+                    return true;
+                
+                if (a.Width < target.Width && b.Width >= target.Width) 
+                    return false;
+            }
+
+            // Prefer closest match
+            var widthDifferenceA = Math.Abs(a.Width - target.Width);
+            var widthDifferenceB = Math.Abs(b.Width - target.Width);
+
+            if (widthDifferenceA < widthDifferenceB) 
+                return true;
+            
+            if (widthDifferenceB < widthDifferenceA) 
+                return false;
+
+            // Prefer closest slant based on provided fallback list
+            var slantFallback = SlantFallbacks[target.Slant];
+            var slantIndexA = slantFallback.IndexOf(a.Slant);
+            var slantIndexB = slantFallback.IndexOf(b.Slant);
+
+            if (slantIndexA < slantIndexB) 
+                return true;
+            
+            if (slantIndexB < slantIndexA) 
+                return false;
+
+            // Check weight last
+            // For thin (<400) weights, prefer thinner weights
+            // For regular (400-500) weights, prefer other regular weights, then use rule for thin or bold
+            // For bold (>500) weights, prefer thicker weights
+            // Behavior for values other than multiples of 100 is not given in the specification
+
+            if (target.Weight >= 400 && target.Weight <= 500)
+            {
+                if ((a.Weight >= 400 && a.Weight <= 500) && !(b.Weight >= 400 && b.Weight <= 500)) 
+                    return true;
+                
+                if (!(a.Weight >= 400 && a.Weight <= 500) && (b.Weight >= 400 && b.Weight <= 500)) 
+                    return false;
+            }
+
+            if (target.Weight < 450)
+            {
+                if (a.Weight <= target.Weight && b.Weight > target.Weight) 
+                    return true;
+                
+                if (a.Weight > target.Weight && b.Weight <= target.Weight)
+                    return false;
+            }
+            else
+            {
+                if (a.Weight >= target.Weight && b.Weight < target.Weight) 
+                    return true;
+                
+                if (a.Weight < target.Weight && b.Weight >= target.Weight) 
+                    return false;
+            }
+
+            // Prefer closest weight
+            var weightDifferenceA = Math.Abs(a.Weight - target.Weight);
+            var weightDifferenceB = Math.Abs(b.Weight - target.Weight);
+
+            return weightDifferenceA < weightDifferenceB;
+        }
+    }
+}

QuestPDF/Drawing/FreeCanvas.cs

@@ -44,6 +44,11 @@ namespace QuestPDF.Drawing
         public void DrawText(string text, Position position, TextStyle style)
         {
             
+        }
+        
+        public void DrawShapedText(string text, Position position, TextStyle style)
+        {
+            
         }
 
         public void DrawImage(SKImage image, Position position, Size size)
@@ -51,17 +56,17 @@ namespace QuestPDF.Drawing
             
         }
 
-        public void DrawExternalLink(string url, Size size)
+        public void DrawHyperlink(string url, Size size)
         {
            
         }
 
-        public void DrawLocationLink(string locationName, Size size)
+        public void DrawSectionLink(string sectionName, Size size)
         {
             
         }
 
-        public void DrawLocation(string locationName)
+        public void DrawSection(string sectionName)
         {
             
         }

QuestPDF/Drawing/PdfCanvas.cs

@@ -1,46 +1,16 @@
 using System.IO;
-using QuestPDF.Infrastructure;
+using QuestPDF.Helpers;
 using SkiaSharp;
 
 namespace QuestPDF.Drawing
 {
-    internal class PdfCanvas : SkiaCanvasBase
+    internal class PdfCanvas : SkiaDocumentCanvasBase
     {
-        private SKDocument Document { get; }
-
-        public PdfCanvas(Stream stream, DocumentMetadata documentMetadata)
-        {
-            Document = SKDocument.CreatePdf(stream, MapMetadata(documentMetadata));
-        }
-
-        ~PdfCanvas()
-        {
-            Document.Dispose();
-        }
-        
-        public override void BeginDocument()
+        public PdfCanvas(Stream stream, DocumentMetadata documentMetadata) 
+            : base(SKDocument.CreatePdf(stream, MapMetadata(documentMetadata)))
         {
             
         }
-
-        public override void EndDocument()
-        {
-            Canvas?.Dispose();
-            
-            Document?.Close();
-            Document?.Dispose();
-        }
-
-        public override void BeginPage(Size size)
-        {
-            Canvas = Document.BeginPage(size.Width, size.Height);
-        }
-
-        public override void EndPage()
-        {
-            Document.EndPage();
-            Canvas.Dispose();
-        }
         
         private static SKDocumentPdfMetadata MapMetadata(DocumentMetadata metadata)
         {

QuestPDF/Drawing/Proxy/DebuggingState.cs

@@ -76,7 +76,7 @@ namespace QuestPDF.Drawing.Proxy
                     title += debugPointer.Highlight ? " 🌟" : string.Empty;
                 }
                 
-                if (item.SpacePlan.Type == SpacePlanType.Wrap)
+                if (item.SpacePlan.Type != SpacePlanType.FullRender)
                     title = "🔥 " + title;
 
                 builder.AppendLine(indent + title);
@@ -109,7 +109,7 @@ namespace QuestPDF.Drawing.Proxy
                         Value = x.GetValue(element)
                     })
                     .Where(x => !(x.Value is IElement))
-                    .Where(x => !(x.Value is IEnumerable<IElement>))
+                    .Where(x => x.Value is string || !(x.Value is IEnumerable))
                     .Where(x => !(x.Value is TextStyle))
                     .Select(x => $"{x.Property}: {FormatValue(x.Value)}");
 

QuestPDF/Drawing/SkiaCanvasBase.cs

@@ -1,5 +1,6 @@
 using QuestPDF.Infrastructure;
 using SkiaSharp;
+using SkiaSharp.HarfBuzz;
 
 namespace QuestPDF.Drawing
 {
@@ -32,24 +33,29 @@ namespace QuestPDF.Drawing
             Canvas.DrawText(text, vector.X, vector.Y, style.ToPaint());
         }
 
+        public void DrawShapedText(string text, Position vector, TextStyle style)
+        {
+            Canvas.DrawShapedText(text, vector.X, vector.Y, style.ToPaint());
+        }
+        
         public void DrawImage(SKImage image, Position vector, Size size)
         {
             Canvas.DrawImage(image, new SKRect(vector.X, vector.Y, size.Width, size.Height));
         }
 
-        public void DrawExternalLink(string url, Size size)
+        public void DrawHyperlink(string url, Size size)
         {
             Canvas.DrawUrlAnnotation(new SKRect(0, 0, size.Width, size.Height), url);
         }
         
-        public void DrawLocationLink(string locationName, Size size)
+        public void DrawSectionLink(string sectionName, Size size)
         {
-            Canvas.DrawLinkDestinationAnnotation(new SKRect(0, 0, size.Width, size.Height), locationName);
+            Canvas.DrawLinkDestinationAnnotation(new SKRect(0, 0, size.Width, size.Height), sectionName);
         }
 
-        public void DrawLocation(string locationName)
+        public void DrawSection(string sectionName)
         {
-            Canvas.DrawNamedDestinationAnnotation(new SKPoint(0, 0), locationName);
+            Canvas.DrawNamedDestinationAnnotation(new SKPoint(0, 0), sectionName);
         }
 
         public void Rotate(float angle)

QuestPDF/Drawing/SkiaDocumentCanvasBase.cs

@@ -0,0 +1,45 @@
+using System.IO;
+using QuestPDF.Infrastructure;
+using SkiaSharp;
+
+namespace QuestPDF.Drawing
+{
+    internal class SkiaDocumentCanvasBase : SkiaCanvasBase
+    {
+        private SKDocument Document { get; }
+
+        public SkiaDocumentCanvasBase(SKDocument document)
+        {
+            Document = document;
+        }
+
+        ~SkiaDocumentCanvasBase()
+        {
+            Document.Dispose();
+        }
+        
+        public override void BeginDocument()
+        {
+            
+        }
+
+        public override void EndDocument()
+        {
+            Canvas.Dispose();
+            
+            Document.Close();
+            Document.Dispose();
+        }
+
+        public override void BeginPage(Size size)
+        {
+            Canvas = Document.BeginPage(size.Width, size.Height);
+        }
+
+        public override void EndPage()
+        {
+            Document.EndPage();
+            Canvas.Dispose();
+        }
+    }
+}

QuestPDF/Drawing/SpacePlan.cs

@@ -31,7 +31,7 @@ namespace QuestPDF.Drawing
             if (Type == SpacePlanType.Wrap)
                 return Type.ToString();
             
-            return $"{Type} | width {Width:N2} | height {Height:N2}";
+            return $"{Type} (Width: {Width:N3}, Height: {Height:N3})";
         }
 
         public static implicit operator Size(SpacePlan spacePlan)

QuestPDF/Drawing/XpsCanvas.cs

@@ -0,0 +1,15 @@
+using System.IO;
+using QuestPDF.Helpers;
+using SkiaSharp;
+
+namespace QuestPDF.Drawing
+{
+    internal class XpsCanvas : SkiaDocumentCanvasBase
+    {
+        public XpsCanvas(Stream stream, DocumentMetadata documentMetadata) 
+            : base(SKDocument.CreateXps(stream, documentMetadata.RasterDpi))
+        {
+            
+        }
+    }
+}

QuestPDF/Elements/Canvas.cs

@@ -22,9 +22,9 @@ namespace QuestPDF.Elements
             if (Handler == null || skiaCanvas == null)
                 return;
 
-            var currentMatrix = skiaCanvas.TotalMatrix;
+            var originalMatrix = skiaCanvas.TotalMatrix;
             Handler.Invoke(skiaCanvas, availableSpace);
-            skiaCanvas.SetMatrix(currentMatrix);
+            skiaCanvas.SetMatrix(originalMatrix);
         }
     }
 }

QuestPDF/Elements/Column.cs

@@ -0,0 +1,123 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using QuestPDF.Drawing;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    internal class ColumnItem : Container
+    {
+        public bool IsRendered { get; set; }
+    }
+    
+    internal class ColumnItemRenderingCommand
+    {
+        public ColumnItem ColumnItem { get; set; }
+        public SpacePlan Measurement { get; set; }
+        public Size Size { get; set; }
+        public Position Offset { get; set; }
+    }
+    
+    internal class Column : Element, ICacheable, IStateResettable
+    {
+        internal List<ColumnItem> Items { get; } = new();
+        internal float Spacing { get; set; }
+
+        public void ResetState()
+        {
+            Items.ForEach(x => x.IsRendered = false);
+        }
+        
+        internal override IEnumerable<Element?> GetChildren()
+        {
+            return Items;
+        }
+        
+        internal override void CreateProxy(Func<Element?, Element?> create)
+        {
+            Items.ForEach(x => x.Child = create(x.Child));
+        }
+
+        internal override SpacePlan Measure(Size availableSpace)
+        {
+            if (!Items.Any())
+                return SpacePlan.FullRender(Size.Zero);
+            
+            var renderingCommands = PlanLayout(availableSpace);
+
+            if (!renderingCommands.Any())
+                return SpacePlan.Wrap();
+
+            var width = renderingCommands.Max(x => x.Size.Width);
+            var height = renderingCommands.Last().Offset.Y + renderingCommands.Last().Size.Height;
+            var size = new Size(width, height);
+            
+            if (width > availableSpace.Width + Size.Epsilon || height > availableSpace.Height + Size.Epsilon)
+                return SpacePlan.Wrap();
+            
+            var totalRenderedItems = Items.Count(x => x.IsRendered) + renderingCommands.Count(x => x.Measurement.Type == SpacePlanType.FullRender);
+            var willBeFullyRendered = totalRenderedItems == Items.Count;
+
+            return willBeFullyRendered
+                ? SpacePlan.FullRender(size)
+                : SpacePlan.PartialRender(size);
+        }
+
+        internal override void Draw(Size availableSpace)
+        {
+            var renderingCommands = PlanLayout(availableSpace);
+
+            foreach (var command in renderingCommands)
+            {
+                if (command.Measurement.Type == SpacePlanType.FullRender)
+                    command.ColumnItem.IsRendered = true;
+
+                var targetSize = new Size(availableSpace.Width, command.Size.Height);
+                
+                Canvas.Translate(command.Offset);
+                command.ColumnItem.Draw(targetSize);
+                Canvas.Translate(command.Offset.Reverse());
+            }
+            
+            if (Items.All(x => x.IsRendered))
+                ResetState();
+        }
+
+        private ICollection<ColumnItemRenderingCommand> PlanLayout(Size availableSpace)
+        {
+            var topOffset = 0f;
+            var commands = new List<ColumnItemRenderingCommand>();
+
+            foreach (var item in Items)
+            {
+                if (item.IsRendered)
+                    continue;
+
+                var itemSpace = new Size(availableSpace.Width, availableSpace.Height - topOffset);
+                var measurement = item.Measure(itemSpace);
+                
+                if (measurement.Type == SpacePlanType.Wrap)
+                    break;
+
+                commands.Add(new ColumnItemRenderingCommand
+                {
+                    ColumnItem = item,
+                    Size = measurement,
+                    Measurement = measurement,
+                    Offset = new Position(0, topOffset)
+                });
+                
+                if (measurement.Type == SpacePlanType.PartialRender)
+                    break;
+                
+                topOffset += measurement.Height + Spacing;
+            }
+
+            var targetWidth = commands.Select(x => x.Size.Width).DefaultIfEmpty(0).Max();
+            commands.ForEach(x => x.Size = new Size(targetWidth, x.Size.Height));
+            
+            return commands;
+        }
+    }
+}

QuestPDF/Elements/Constrained.cs

@@ -22,8 +22,8 @@ namespace QuestPDF.Elements
                 return SpacePlan.Wrap();
             
             var available = new Size(
-                LimitMin(availableSpace.Width, MaxWidth),
-                LimitMin(availableSpace.Height, MaxHeight));
+                Min(MaxWidth, availableSpace.Width),
+                Min(MaxHeight, availableSpace.Height));
 
             var measurement = base.Measure(available);
 
@@ -31,8 +31,8 @@ namespace QuestPDF.Elements
                 return SpacePlan.Wrap();
             
             var actualSize = new Size(
-                LimitMax(measurement.Width, MinWidth),
-                LimitMax(measurement.Height, MinHeight));
+                Max(MinWidth, measurement.Width),
+                Max(MinHeight, measurement.Height));
             
             if (measurement.Type == SpacePlanType.FullRender)
                 return SpacePlan.FullRender(actualSize);
@@ -46,20 +46,20 @@ namespace QuestPDF.Elements
         internal override void Draw(Size availableSpace)
         {
             var available = new Size(
-                LimitMin(availableSpace.Width, MaxWidth),
-                LimitMin(availableSpace.Height, MaxHeight));
+                Min(MaxWidth, availableSpace.Width),
+                Min(MaxHeight, availableSpace.Height));
             
-            base.Draw(available);
-        }
-
-        private float LimitMin(float value, float? limit)
-        {
-            return limit.HasValue ? Math.Min(value, limit.Value) : value;
+            Child?.Draw(available);
         }
         
-        private float LimitMax(float value, float? limit)
+        private static float Min(float? x, float y)
         {
-            return limit.HasValue ? Math.Max(value, limit.Value) : value;
+            return x.HasValue ? Math.Min(x.Value, y) : y; 
+        }
+        
+        private static float Max(float? x, float y)
+        {
+            return x.HasValue ? Math.Max(x.Value, y) : y;
         }
     }
 }

QuestPDF/Elements/DebugArea.cs

@@ -27,7 +27,7 @@ namespace QuestPDF.Elements
                         .Layer()
                         .ShowIf(!string.IsNullOrWhiteSpace(Text))
                         .AlignCenter()
-                        .Box()
+                        .MinimalBox()
                         .Background(Colors.White)
                         .Padding(2)
                         .Text(Text, TextStyle.Default.Color(Color).FontType(Fonts.Consolas).Size(8));

QuestPDF/Elements/Decoration.cs

@@ -1,99 +1,112 @@
 using System;
+using System.Collections.Generic;
+using System.Linq;
 using QuestPDF.Drawing;
 using QuestPDF.Fluent;
 using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Elements
 {
-    internal enum DecorationType
+    internal class DecorationItemRenderingCommand
     {
-        Prepend,
-        Append
+        public Element Element { get; set; }
+        public SpacePlan Measurement { get; set; }
+        public Position Offset { get; set; }
     }
     
-    internal class BinaryDecoration : Element, ICacheable
+    internal class Decoration : Element, ICacheable
     {
-        public Element DecorationElement { get; set; } = Empty.Instance;
-        public Element ContentElement { get; set; } = Empty.Instance;
-        public DecorationType Type { get; set; }
+        internal Element Before { get; set; } = new Empty();
+        internal Element Content { get; set; } = new Empty();
+        internal Element After { get; set; } = new Empty();
 
-        internal override void HandleVisitor(Action<Element?> visit)
+        internal override IEnumerable<Element?> GetChildren()
         {
-            DecorationElement?.HandleVisitor(visit);
-            ContentElement?.HandleVisitor(visit);
-            
-            base.HandleVisitor(visit);
+            yield return Before;
+            yield return Content;
+            yield return After;
         }
-
-        internal override void CreateProxy(Func<Element, Element> create)
+        
+        internal override void CreateProxy(Func<Element?, Element?> create)
         {
-            DecorationElement = create(DecorationElement);
-            ContentElement = create(ContentElement);
+            Before = create(Before);
+            Content = create(Content);
+            After = create(After);
         }
 
         internal override SpacePlan Measure(Size availableSpace)
         {
-            var decorationMeasure = DecorationElement.Measure(availableSpace);
-            
-            if (decorationMeasure.Type == SpacePlanType.Wrap || decorationMeasure.Type == SpacePlanType.PartialRender)
+            var renderingCommands = PlanLayout(availableSpace).ToList();
+
+            if (renderingCommands.Any(x => x.Measurement.Type == SpacePlanType.Wrap))
                 return SpacePlan.Wrap();
 
-            var decorationSize = decorationMeasure;
-            var contentMeasure = ContentElement.Measure(new Size(availableSpace.Width, availableSpace.Height - decorationSize.Height));
+            var width = renderingCommands.Max(x => x.Measurement.Width);
+            var height = renderingCommands.Sum(x => x.Measurement.Height);
+            var size = new Size(width, height);
             
-            if (contentMeasure.Type == SpacePlanType.Wrap)
+            if (width > availableSpace.Width + Size.Epsilon || height > availableSpace.Height + Size.Epsilon)
                 return SpacePlan.Wrap();
+            
+            var willBeFullyRendered = renderingCommands.All(x => x.Measurement.Type == SpacePlanType.FullRender);
 
-            var contentSize = contentMeasure;
-            var resultSize = new Size(availableSpace.Width, decorationSize.Height + contentSize.Height);
-            
-            if (contentSize.Type == SpacePlanType.PartialRender)
-                return SpacePlan.PartialRender(resultSize);
-            
-            if (contentSize.Type == SpacePlanType.FullRender)
-                return SpacePlan.FullRender(resultSize);
-            
-            throw new NotSupportedException();
+            return willBeFullyRendered
+                ? SpacePlan.FullRender(size)
+                : SpacePlan.PartialRender(size);
         }
 
         internal override void Draw(Size availableSpace)
         {
-            var decorationSize = DecorationElement.Measure(availableSpace);
-            var contentSize = new Size(availableSpace.Width, availableSpace.Height - decorationSize.Height);
-
-            var translateHeight = Type == DecorationType.Prepend ? decorationSize.Height : contentSize.Height;
-            Action drawDecoration = () => DecorationElement?.Draw(new Size(availableSpace.Width, decorationSize.Height));
-            Action drawContent = () => ContentElement?.Draw(new Size (availableSpace.Width, contentSize.Height));
-
-            var first = Type == DecorationType.Prepend ? drawDecoration : drawContent;
-            var second = Type == DecorationType.Prepend ? drawContent : drawDecoration;
-
-            first();
-            Canvas.Translate(new Position(0, translateHeight));
-            second();
-            Canvas.Translate(new Position(0, -translateHeight));
-        }
-    }
-    
-    internal class Decoration : IComponent
-    {
-        public Element Header { get; set; } = Empty.Instance;
-        public Element Content { get; set; } = Empty.Instance;
-        public Element Footer { get; set; } = Empty.Instance;
-
-        public void Compose(IContainer container)
-        {
-            container.Element(new BinaryDecoration
+            var renderingCommands = PlanLayout(availableSpace).ToList();
+            var width = renderingCommands.Max(x => x.Measurement.Width);
+            
+            foreach (var command in renderingCommands)
             {
-                Type = DecorationType.Prepend,
-                DecorationElement = Header,
-                ContentElement = new BinaryDecoration
-                {
-                    Type = DecorationType.Append,
-                    ContentElement = Content,
-                    DecorationElement = Footer
-                }
-            });
+                var elementSize = new Size(width, command.Measurement.Height);
+                
+                Canvas.Translate(command.Offset);
+                command.Element.Draw(elementSize);
+                Canvas.Translate(command.Offset.Reverse());
+            }
+        }
+
+        private IEnumerable<DecorationItemRenderingCommand> PlanLayout(Size availableSpace)
+        {
+            SpacePlan GetDecorationMeasurement(Element element)
+            {
+                var measurement = element.Measure(availableSpace);
+                
+                return measurement.Type == SpacePlanType.FullRender 
+                    ? measurement 
+                    : SpacePlan.Wrap();
+            }
+            
+            var beforeMeasurement = GetDecorationMeasurement(Before);
+            var afterMeasurement = GetDecorationMeasurement(After);
+            
+            var contentSpace = new Size(availableSpace.Width, availableSpace.Height - beforeMeasurement.Height - afterMeasurement.Height);
+            var contentMeasurement = Content.Measure(contentSpace);
+
+            yield return new DecorationItemRenderingCommand
+            {
+                Element = Before,
+                Measurement = beforeMeasurement,
+                Offset = Position.Zero
+            };
+            
+            yield return new DecorationItemRenderingCommand
+            {
+                Element = Content,
+                Measurement = contentMeasurement,
+                Offset = new Position(0, beforeMeasurement.Height)
+            };
+
+            yield return new DecorationItemRenderingCommand
+            {
+                Element = After,
+                Measurement = afterMeasurement,
+                Offset = new Position(0, beforeMeasurement.Height + contentMeasurement.Height)
+            };
         }
     }
 }

QuestPDF/Elements/DefaultTextStyle.cs

@@ -0,0 +1,10 @@
+using QuestPDF.Drawing;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    internal class DefaultTextStyle : ContainerElement
+    {
+        public TextStyle TextStyle { get; set; } = TextStyle.Default;
+    }
+}

QuestPDF/Elements/Dynamic.cs

@@ -1,120 +0,0 @@
-using System;
-using QuestPDF.Drawing;
-using QuestPDF.Drawing.Exceptions;
-using QuestPDF.Infrastructure;
-
-namespace QuestPDF.Elements
-{
-    internal class DynamicHost : Element, IStateResettable
-    {
-        private IDynamicComponent Child { get; }
-
-        public DynamicHost(IDynamicComponent child)
-        {
-            Child = child;
-        }
-
-        public void ResetState()
-        {
-            GetContent(Size.Zero, DynamicLayoutOperation.Reset);
-        }
-        
-        internal override SpacePlan Measure(Size availableSpace)
-        {
-            var content = GetContent(availableSpace, DynamicLayoutOperation.Measure);
-            var measurement = content.Measure(availableSpace);
-
-            if (measurement.Type != SpacePlanType.FullRender)
-                throw new DocumentLayoutException("Dynamic component generated content that does not fit on a single page.");
-            
-            return content.HasMoreContent 
-                ? SpacePlan.PartialRender(measurement) 
-                : SpacePlan.FullRender(measurement);
-        }
-
-        internal override void Draw(Size availableSpace)
-        {
-            GetContent(availableSpace, DynamicLayoutOperation.Draw).Draw(availableSpace);
-        }
-
-        DynamicContainer GetContent(Size availableSize, DynamicLayoutOperation operation)
-        {
-            var context = new DynamicContext
-            {
-                PageNumber = PageContext.GetLocationPage(Infrastructure.PageContext.CurrentPageSlot),
-                PageContext = PageContext,
-                Canvas = Canvas,
-                
-                AvailableSize = availableSize,
-                Operation = operation
-            };
-            
-            var container = new DynamicContainer();
-            Child.Compose(context, container);
-            
-            container.HandleVisitor(x => x?.Initialize(PageContext, Canvas));
-            container.HandleVisitor(x => (x as IStateResettable)?.ResetState());
-            
-            return container;
-        }
-    }
-
-    public enum DynamicLayoutOperation
-    {
-        Reset,
-        Measure,
-        Draw
-    }
-    
-    public class DynamicContext
-    {
-        internal IPageContext PageContext { get; set; }
-        internal ICanvas Canvas { get; set; }
-        
-        public int PageNumber { get; internal set; }
-        public Size AvailableSize { get; internal set; }
-        public DynamicLayoutOperation Operation { get; internal set; }
-        
-        public IDynamicElement CreateElement(Action<IContainer> content)
-        {
-            var container = new DynamicElement();
-            content(container);
-            
-            container.HandleVisitor(x => x?.Initialize(PageContext, Canvas));
-            container.HandleVisitor(x => (x as IStateResettable)?.ResetState());
-
-            container.Size = container.Measure(AvailableSize);
-            
-            return container;
-        }
-    }
-
-    public interface IDynamicContainer : IContainer
-    {
-        
-    }
-
-    internal class DynamicContainer : Container, IDynamicContainer
-    {
-        internal bool HasMoreContent { get; set; }
-    }
-
-    public static class DynamicContainerExtensions
-    {
-        public static IDynamicContainer HasMoreContent(this IDynamicContainer container)
-        {
-            (container as DynamicContainer).HasMoreContent = true;
-            return container;
-        }
-    }
-    
-    public interface IDynamicElement : IElement
-    {
-        Size Size { get; }
-    }
-
-    internal class DynamicElement : ContainerElement, IDynamicElement
-    {
-        public Size Size { get; internal set; }
-    }
-}

QuestPDF/Elements/Grid.cs

@@ -2,7 +2,6 @@
 using System.Linq;
 using QuestPDF.Fluent;
 using QuestPDF.Infrastructure;
-using static QuestPDF.Infrastructure.HorizontalAlignment;
 
 namespace QuestPDF.Elements
 {
@@ -20,7 +19,7 @@ namespace QuestPDF.Elements
         public Queue<GridElement> ChildrenQueue { get; set; } = new Queue<GridElement>();
         public int ColumnsCount { get; set; } = DefaultColumnsCount;
 
-        public HorizontalAlignment Alignment { get; set; } = Left;
+        public HorizontalAlignment Alignment { get; set; } = HorizontalAlignment.Left;
         public float VerticalSpacing { get; set; } = 0;
         public float HorizontalSpacing { get; set; } = 0;
         
@@ -28,12 +27,12 @@ namespace QuestPDF.Elements
         {
             ChildrenQueue = new Queue<GridElement>(Children);
             
-            container.Stack(stack =>
+            container.Column(column =>
             {
-                stack.Spacing(VerticalSpacing);
+                column.Spacing(VerticalSpacing);
                 
                 while (ChildrenQueue.Any())
-                    stack.Item().Row(BuildRow);
+                    column.Item().Row(BuildRow);
             });
         }
         
@@ -62,16 +61,16 @@ namespace QuestPDF.Elements
             var emptySpace = ColumnsCount - columnsWidth;
             var hasEmptySpace = emptySpace >= Size.Epsilon;
 
-            if (Alignment == Center)
+            if (Alignment == HorizontalAlignment.Center)
                 emptySpace /= 2;
             
-            if (hasEmptySpace && Alignment != Left)
-                row.RelativeColumn(emptySpace);
+            if (hasEmptySpace && Alignment != HorizontalAlignment.Left)
+                row.RelativeItem(emptySpace);
                 
-            elements.ForEach(x => row.RelativeColumn(x.Columns).Element(x.Child));
+            elements.ForEach(x => row.RelativeItem(x.Columns).Element(x.Child));
 
-            if (hasEmptySpace && Alignment != Right)
-                row.RelativeColumn(emptySpace);
+            if (hasEmptySpace && Alignment != HorizontalAlignment.Right)
+                row.RelativeItem(emptySpace);
         }
     }
 }

QuestPDF/Elements/Hyperlink.cs

@@ -3,7 +3,7 @@ using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Elements
 {
-    internal class ExternalLink : ContainerElement
+    internal class Hyperlink : ContainerElement
     {
         public string Url { get; set; } = "https://www.questpdf.com";
         
@@ -14,7 +14,7 @@ namespace QuestPDF.Elements
             if (targetSize.Type == SpacePlanType.Wrap)
                 return;
 
-            Canvas.DrawExternalLink(Url, targetSize);
+            Canvas.DrawHyperlink(Url, targetSize);
             base.Draw(availableSpace);
         }
     }

QuestPDF/Elements/Inlined.cs

@@ -0,0 +1,248 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using QuestPDF.Drawing;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    internal class InlinedElement : Container
+    {
+
+    }
+
+    internal enum InlinedAlignment
+    {
+        Left,
+        Center,
+        Right,
+        Justify,
+        SpaceAround
+    }
+    
+    internal class Inlined : Element, IStateResettable
+    {
+        public List<InlinedElement> Elements { get; internal set; } = new List<InlinedElement>();
+        private Queue<InlinedElement> ChildrenQueue { get; set; }
+
+        internal float VerticalSpacing { get; set; }
+        internal float HorizontalSpacing { get; set; }
+        
+        internal InlinedAlignment ElementsAlignment { get; set; }
+        internal VerticalAlignment BaselineAlignment { get; set; }
+        
+        public void ResetState()
+        {
+            ChildrenQueue = new Queue<InlinedElement>(Elements);
+        }
+        
+        internal override IEnumerable<Element?> GetChildren()
+        {
+            return Elements;
+        }
+        
+        internal override SpacePlan Measure(Size availableSpace)
+        {
+            if (!ChildrenQueue.Any())
+                return SpacePlan.FullRender(Size.Zero);
+            
+            var lines = Compose(availableSpace);
+
+            if (!lines.Any())
+                return SpacePlan.Wrap();
+
+            var lineSizes = lines
+                .Select(line =>
+                {
+                    var size = GetLineSize(line);
+
+                    var widthWithSpacing = size.Width + (line.Count - 1) * HorizontalSpacing;
+                    return new Size(widthWithSpacing, size.Height);
+                })
+                .ToList();
+            
+            var width = lineSizes.Max(x => x.Width);
+            var height = lineSizes.Sum(x => x.Height) + (lines.Count - 1) * VerticalSpacing;
+            var targetSize = new Size(width, height);
+
+            var isPartiallyRendered = lines.Sum(x => x.Count) != ChildrenQueue.Count;
+
+            if (isPartiallyRendered)
+                return SpacePlan.PartialRender(targetSize);
+            
+            return SpacePlan.FullRender(targetSize);
+        }
+
+        internal override void Draw(Size availableSpace)
+        {
+            var lines = Compose(availableSpace);
+            var topOffset = 0f;
+            
+            foreach (var line in lines)
+            {
+                var height = line
+                    .Select(x => x.Measure(Size.Max))
+                    .Where(x => x.Type != SpacePlanType.Wrap)
+                    .Max(x => x.Height);
+                
+                DrawLine(line);
+
+                topOffset += height + VerticalSpacing;
+                Canvas.Translate(new Position(0, height + VerticalSpacing));
+            }
+            
+            Canvas.Translate(new Position(0, -topOffset));
+            lines.SelectMany(x => x).ToList().ForEach(x => ChildrenQueue.Dequeue());
+
+            void DrawLine(ICollection<InlinedElement> elements)
+            {
+                var lineSize = GetLineSize(elements);
+
+                var elementOffset = ElementOffset();
+                var leftOffset = AlignOffset();
+                Canvas.Translate(new Position(leftOffset, 0));
+                
+                foreach (var element in elements)
+                {
+                    var size = (Size)element.Measure(Size.Max);
+                    var baselineOffset = BaselineOffset(size, lineSize.Height);
+
+                    if (size.Height == 0)
+                        size = new Size(size.Width, lineSize.Height);
+                    
+                    Canvas.Translate(new Position(0, baselineOffset));
+                    element.Draw(size);
+                    Canvas.Translate(new Position(0, -baselineOffset));
+
+                    leftOffset += size.Width + elementOffset;
+                    Canvas.Translate(new Position(size.Width + elementOffset, 0));
+                }
+                
+                Canvas.Translate(new Position(-leftOffset, 0));
+
+                float ElementOffset()
+                {
+                    var difference = availableSpace.Width - lineSize.Width;
+
+                    if (elements.Count == 1)
+                        return 0;
+
+                    return ElementsAlignment switch
+                    {
+                        InlinedAlignment.Justify => difference / (elements.Count - 1),
+                        InlinedAlignment.SpaceAround => difference / (elements.Count + 1),
+                        _ => HorizontalSpacing
+                    };
+                }
+
+                float AlignOffset()
+                {
+                    var difference = availableSpace.Width - lineSize.Width - (elements.Count - 1) * HorizontalSpacing;
+
+                    return ElementsAlignment switch
+                    {
+                        InlinedAlignment.Left => 0,
+                        InlinedAlignment.Justify => 0,
+                        InlinedAlignment.SpaceAround => elementOffset,
+                        InlinedAlignment.Center => difference / 2,
+                        InlinedAlignment.Right => difference,
+                        _ => 0
+                    };
+                }
+                
+                float BaselineOffset(Size elementSize, float lineHeight)
+                {
+                    var difference = lineHeight - elementSize.Height;
+
+                    return BaselineAlignment switch
+                    {
+                        VerticalAlignment.Top => 0,
+                        VerticalAlignment.Middle => difference / 2,
+                        _ => difference
+                    };
+                }
+            }
+        }
+
+        Size GetLineSize(ICollection<InlinedElement> elements)
+        {
+            var sizes = elements
+                .Select(x => x.Measure(Size.Max))
+                .Where(x => x.Type != SpacePlanType.Wrap)
+                .ToList();
+            
+            var width = sizes.Sum(x => x.Width);
+            var height = sizes.Max(x => x.Height);
+
+            return new Size(width, height);
+        }
+        
+        // list of lines, each line is a list of elements
+        private ICollection<ICollection<InlinedElement>> Compose(Size availableSize)
+        {
+            var queue = new Queue<InlinedElement>(ChildrenQueue);
+            var result = new List<ICollection<InlinedElement>>();
+
+            var topOffset = 0f;
+            
+            while (true)
+            {
+                var line = GetNextLine();
+                
+                if (!line.Any())
+                    break;
+
+                var height = line
+                    .Select(x => x.Measure(availableSize))
+                    .Where(x => x.Type != SpacePlanType.Wrap)
+                    .Max(x => x.Height);
+                
+                if (topOffset + height > availableSize.Height + Size.Epsilon)
+                    break;
+
+                topOffset += height + VerticalSpacing;
+                result.Add(line);
+            }
+
+            return result;
+
+            ICollection<InlinedElement> GetNextLine()
+            {
+                var result = new List<InlinedElement>();
+                var leftOffset = GetInitialAlignmentOffset();
+                
+                while (true)
+                {
+                    if (!queue.Any())
+                        break;
+                    
+                    var element = queue.Peek();
+                    var size = element.Measure(Size.Max);
+                    
+                    if (size.Type == SpacePlanType.Wrap)
+                        break;
+                    
+                    if (leftOffset + size.Width > availableSize.Width + Size.Epsilon)
+                        break;
+
+                    queue.Dequeue();
+                    leftOffset += size.Width + HorizontalSpacing;
+                    result.Add(element);    
+                }
+
+                return result;
+            }
+
+            float GetInitialAlignmentOffset()
+            {
+                // this method makes sure that the spacing between elements is no lesser than configured
+
+                return ElementsAlignment switch
+                {
+                    InlinedAlignment.SpaceAround => HorizontalSpacing * 2,
+                    _ => 0
+                };
+            }
+        }
+    }
+}

QuestPDF/Elements/Layers.cs

@@ -15,12 +15,11 @@ namespace QuestPDF.Elements
     {
         public List<Layer> Children { get; set; } = new List<Layer>();
         
-        internal override void HandleVisitor(Action<Element?> visit)
+        internal override IEnumerable<Element?> GetChildren()
         {
-            Children.ForEach(x => x.HandleVisitor(visit));
-            base.HandleVisitor(visit);
+            return Children;
         }
-
+        
         internal override SpacePlan Measure(Size availableSpace)
         {
             return Children

QuestPDF/Elements/Line.cs

@@ -0,0 +1,46 @@
+using QuestPDF.Drawing;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    public interface ILine
+    {
+        
+    }
+    
+    internal enum LineType
+    {
+        Vertical,
+        Horizontal
+    }
+    
+    internal class Line : Element, ILine, ICacheable
+    {
+        public LineType Type { get; set; } = LineType.Vertical;
+        public string Color { get; set; } = Colors.Black;
+        public float Size { get; set; } = 1;
+        
+        internal override SpacePlan Measure(Size availableSpace)
+        {
+            return Type switch
+            {
+                LineType.Vertical when availableSpace.Width >= Size => SpacePlan.FullRender(Size, 0),
+                LineType.Horizontal when availableSpace.Height >= Size => SpacePlan.FullRender(0, Size),
+                _ => SpacePlan.Wrap()
+            };
+        }
+
+        internal override void Draw(Size availableSpace)
+        {
+            if (Type == LineType.Vertical)
+            {
+                Canvas.DrawRectangle(new Position(-Size/2, 0), new Size(Size, availableSpace.Height), Color);
+            }
+            else if (Type == LineType.Horizontal)
+            {
+                Canvas.DrawRectangle(new Position(0, -Size/2), new Size(availableSpace.Width, Size), Color);
+            }
+        }
+    }
+}

QuestPDF/Elements/MinimalBox.cs

@@ -3,7 +3,7 @@ using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Elements
 {
-    internal class Box : ContainerElement
+    internal class MinimalBox : ContainerElement
     {
         internal override void Draw(Size availableSpace)
         {

QuestPDF/Elements/Page.cs

@@ -1,4 +1,5 @@
 using System;
+using QuestPDF.Drawing;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
@@ -7,6 +8,8 @@ namespace QuestPDF.Elements
 {
     internal class Page : IComponent
     {
+        public TextStyle DefaultTextStyle { get; set; } = new TextStyle();
+        
         public Size MinSize { get; set; } = PageSizes.A4;
         public Size MaxSize { get; set; } = PageSizes.A4;
 
@@ -15,6 +18,8 @@ namespace QuestPDF.Elements
         public float MarginTop { get; set; }
         public float MarginBottom { get; set; }
 
+        public string BackgroundColor { get; set; } = Colors.Transparent;
+        
         public Element Header { get; set; } = Empty.Instance;
         public Element Content { get; set; } = Empty.Instance;
         public Element Footer { get; set; } = Empty.Instance;
@@ -22,22 +27,25 @@ namespace QuestPDF.Elements
         public void Compose(IContainer container)
         {
             container
-
                 .MinWidth(MinSize.Width)
                 .MinHeight(MinSize.Height)
                 
                 .MaxWidth(MaxSize.Width)
                 .MaxHeight(MaxSize.Height)
+                
+                .Background(BackgroundColor)
      
                 .PaddingLeft(MarginLeft)
                 .PaddingRight(MarginRight)
                 .PaddingTop(MarginTop)
                 .PaddingBottom(MarginBottom)
                 
+                .DefaultTextStyle(DefaultTextStyle)
+                
                 .Decoration(decoration =>
                 {
                     decoration
-                        .Header()
+                        .Before()
                         .DebugPointer("Page header")
                         .Element(Header);
                     
@@ -49,7 +57,7 @@ namespace QuestPDF.Elements
                         .Element(Content);
                     
                     decoration
-                        .Footer()
+                        .After()
                         .DebugPointer("Page footer")
                         .Element(Footer);
                 });

QuestPDF/Elements/Row.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using QuestPDF.Drawing;
@@ -6,176 +7,162 @@ using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Elements
 {
-    internal abstract class RowElement : Constrained
+    internal enum RowItemType
     {
-        public float Size { get; protected set;  }
+        Auto,
+        Constant,
+        Relative
+    }
+    
+    internal class RowItem : Container
+    {
+        public bool IsRendered { get; set; }
+        public float Width { get; set; }
         
-        public void SetWidth(float width)
-        {
-            MinWidth = width;
-            MaxWidth = width;
-        }
+        public RowItemType Type { get; set; }
+        public float Size { get; set; }
     }
-    
-    internal class ConstantRowElement : RowElement
-    {
-        public ConstantRowElement(float size)
-        {
-            Size = size;
-            SetWidth(size);
-        }
-    }
-    
-    internal class RelativeRowElement : RowElement
-    {
-        public RelativeRowElement(float size)
-        {
-            Size = size;
-        }
-    }
-    
-    internal class BinaryRow : Element, ICacheable
-    {
-        internal Element Left { get; set; }
-        internal Element Right { get; set; }
 
-        internal override void HandleVisitor(Action<Element?> visit)
-        {
-            Left.HandleVisitor(visit);
-            Right.HandleVisitor(visit);
-            
-            base.HandleVisitor(visit);
-        }
+    internal class RowItemRenderingCommand
+    {
+        public RowItem RowItem { get; set; }
+        public SpacePlan Measurement { get; set; }
+        public Size Size { get; set; }
+        public Position Offset { get; set; }
+    }
+    
+    internal class Row : Element, ICacheable, IStateResettable
+    {
+        internal List<RowItem> Items { get; } = new();
+        internal float Spacing { get; set; }
 
+        public void ResetState()
+        {
+            Items.ForEach(x => x.IsRendered = false);
+        }
+        
+        internal override IEnumerable<Element?> GetChildren()
+        {
+            return Items;
+        }
+        
         internal override void CreateProxy(Func<Element?, Element?> create)
         {
-            Left = create(Left);
-            Right = create(Right);
-        }
-        
-        internal override SpacePlan Measure(Size availableSpace)
-        {
-            var leftMeasurement = Left.Measure(new Size(availableSpace.Width, availableSpace.Height));
-            
-            if (leftMeasurement.Type == SpacePlanType.Wrap)
-                return SpacePlan.Wrap();
-            
-            var rightMeasurement = Right.Measure(new Size(availableSpace.Width - leftMeasurement.Width, availableSpace.Height));
-
-            if (rightMeasurement.Type == SpacePlanType.Wrap)
-                return SpacePlan.Wrap();
-            
-            var totalWidth = leftMeasurement.Width + rightMeasurement.Width;
-            var totalHeight = Math.Max(leftMeasurement.Height, rightMeasurement.Height);
-
-            var targetSize = new Size(totalWidth, totalHeight);
-
-            if (leftMeasurement.Type == SpacePlanType.PartialRender || rightMeasurement.Type == SpacePlanType.PartialRender)
-                return SpacePlan.PartialRender(targetSize);
-            
-            return SpacePlan.FullRender(targetSize);
-        }
-
-        internal override void Draw(Size availableSpace)
-        {
-            var leftMeasurement = Left.Measure(new Size(availableSpace.Width, availableSpace.Height));
-            var leftWidth = leftMeasurement.Width;
-            
-            Left.Draw(new Size(leftWidth, availableSpace.Height));
-            
-            Canvas.Translate(new Position(leftWidth, 0));
-            Right.Draw(new Size(availableSpace.Width - leftWidth, availableSpace.Height));
-            Canvas.Translate(new Position(-leftWidth, 0));
-        }
-    }
-    
-    internal class Row : Element
-    {
-        public float Spacing { get; set; } = 0;
-        
-        public ICollection<RowElement> Children { get; internal set; } = new List<RowElement>();
-        private Element? RootElement { get; set; }
-        
-        internal override void HandleVisitor(Action<Element?> visit)
-        {
-            if (RootElement == null)
-                ComposeTree();
-            
-            RootElement.HandleVisitor(visit);
-            base.HandleVisitor(visit);
+            Items.ForEach(x => x.Child = create(x.Child));
         }
 
         internal override SpacePlan Measure(Size availableSpace)
         {
-            UpdateElementsWidth(availableSpace.Width);
-            return RootElement.Measure(availableSpace);
+            if (!Items.Any())
+                return SpacePlan.FullRender(Size.Zero);
+            
+            UpdateItemsWidth(availableSpace.Width);
+            var renderingCommands = PlanLayout(availableSpace);
+
+            if (renderingCommands.Any(x => !x.RowItem.IsRendered && x.Measurement.Type == SpacePlanType.Wrap))
+                return SpacePlan.Wrap();
+
+            var width = renderingCommands.Last().Offset.X + renderingCommands.Last().Size.Width;
+            var height = renderingCommands.Max(x => x.Size.Height);
+            var size = new Size(width, height);
+
+            if (width > availableSpace.Width + Size.Epsilon || height > availableSpace.Height + Size.Epsilon)
+                return SpacePlan.Wrap();
+            
+            if (renderingCommands.Any(x => !x.RowItem.IsRendered && x.Measurement.Type == SpacePlanType.PartialRender))
+                return SpacePlan.PartialRender(size);
+
+            return SpacePlan.FullRender(size);
         }
 
         internal override void Draw(Size availableSpace)
         {
-            UpdateElementsWidth(availableSpace.Width);
-            RootElement.Draw(availableSpace);
-        }
-        
-        #region structure
-        
-        private void ComposeTree()
-        {
-            Children = AddSpacing(Children, Spacing);
-            
-            var elements = Children.Cast<Element>().ToArray();
-            RootElement = BuildTree(elements);
-        }
+            if (!Items.Any())
+                return;
 
-        private void UpdateElementsWidth(float availableWidth)
-        {
-            var constantWidth = Children
-                .Where(x => x is ConstantRowElement)
-                .Cast<ConstantRowElement>()
-                .Sum(x => x.Size);
-        
-            var relativeWidth = Children
-                .Where(x => x is RelativeRowElement)
-                .Cast<RelativeRowElement>()
-                .Sum(x => x.Size);
+            UpdateItemsWidth(availableSpace.Width);
+            var renderingCommands = PlanLayout(availableSpace);
 
-            var widthPerRelativeUnit = (availableWidth - constantWidth) / relativeWidth;
-            
-            Children
-                .Where(x => x is RelativeRowElement)
-                .Cast<RelativeRowElement>()
-                .ToList()
-                .ForEach(x => x.SetWidth(x.Size * widthPerRelativeUnit));
-        }
-        
-        private static ICollection<RowElement> AddSpacing(ICollection<RowElement> elements, float spacing)
-        {
-            if (spacing < Size.Epsilon)
-                return elements;
-            
-            return elements
-                .SelectMany(x => new[] { new ConstantRowElement(spacing), x })
-                .Skip(1)
-                .ToList();
-        }
-
-        private static Element BuildTree(Span<Element> elements)
-        {
-            if (elements.IsEmpty)
-                return Empty.Instance;
-
-            if (elements.Length == 1)
-                return elements[0];
-
-            var half = elements.Length / 2;
-            
-            return new BinaryRow
+            foreach (var command in renderingCommands)
             {
-                Left = BuildTree(elements.Slice(0, half)),
-                Right = BuildTree(elements.Slice(half))
-            };
+                if (command.Measurement.Type == SpacePlanType.FullRender)
+                    command.RowItem.IsRendered = true;
+                
+                if (command.Measurement.Type == SpacePlanType.Wrap)
+                    continue;
+
+                Canvas.Translate(command.Offset);
+                command.RowItem.Draw(command.Size);
+                Canvas.Translate(command.Offset.Reverse());
+            }
+            
+            if (Items.All(x => x.IsRendered))
+                ResetState();
+        }
+
+        private void UpdateItemsWidth(float availableWidth)
+        {
+            HandleItemsWithAutoWidth();
+            
+            var constantWidth = Items.Where(x => x.Type == RowItemType.Constant).Sum(x => x.Size);
+            var relativeWidth = Items.Where(x => x.Type == RowItemType.Relative).Sum(x => x.Size);
+            var spacingWidth = (Items.Count - 1) * Spacing;
+
+            foreach (var item in Items.Where(x => x.Type == RowItemType.Constant))
+                item.Width = item.Size;
+            
+            if (relativeWidth <= 0)
+                return;
+
+            var widthPerRelativeUnit = (availableWidth - constantWidth - spacingWidth) / relativeWidth;
+            
+            foreach (var item in Items.Where(x => x.Type == RowItemType.Relative))
+                item.Width = item.Size * widthPerRelativeUnit;
+        }
+
+        private void HandleItemsWithAutoWidth()
+        {
+            foreach (var rowItem in Items.Where(x => x.Type == RowItemType.Auto))
+            {
+                rowItem.Size = rowItem.Measure(Size.Max).Width;
+                rowItem.Type = RowItemType.Constant;
+            }
+        }
+
+        private ICollection<RowItemRenderingCommand> PlanLayout(Size availableSpace)
+        {
+            var leftOffset = 0f;
+            var renderingCommands = new List<RowItemRenderingCommand>();
+
+            foreach (var item in Items)
+            {
+                var itemSpace = new Size(item.Width, availableSpace.Height);
+                
+                var command = new RowItemRenderingCommand
+                {
+                    RowItem = item,
+                    Size = itemSpace,
+                    Measurement = item.Measure(itemSpace),
+                    Offset = new Position(leftOffset, 0)
+                };
+                
+                renderingCommands.Add(command);
+                leftOffset += item.Width + Spacing;
+            }
+            
+            var rowHeight = renderingCommands
+                .Where(x => !x.RowItem.IsRendered)
+                .Select(x => x.Measurement.Height)
+                .DefaultIfEmpty(0)
+                .Max();
+            
+            foreach (var command in renderingCommands)
+            {
+                command.Size = new Size(command.Size.Width, rowHeight);
+                command.Measurement = command.RowItem.Measure(command.Size);
+            }
+            
+            return renderingCommands;
         }
-        
-        #endregion
     }
 }

QuestPDF/Elements/ScaleToFit.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Linq;
+using QuestPDF.Drawing;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    internal class ScaleToFit : ContainerElement
+    {
+        internal override SpacePlan Measure(Size availableSpace)
+        {
+            if (Child == null)
+                return SpacePlan.FullRender(Size.Zero);
+
+            var perfectScale = FindPerfectScale(Child, availableSpace);
+
+            if (perfectScale == null)
+                return SpacePlan.Wrap();
+
+            var targetSpace = ScaleSize(availableSpace, perfectScale.Value);
+            return SpacePlan.FullRender(targetSpace);
+        }
+        
+        internal override void Draw(Size availableSpace)
+        {
+            var perfectScale = FindPerfectScale(Child, availableSpace);
+            
+            if (!perfectScale.HasValue)
+                return;
+
+            var targetScale = perfectScale.Value;
+            var targetSpace = ScaleSize(availableSpace, 1 / targetScale);
+            
+            Canvas.Scale(targetScale, targetScale);
+            Child?.Draw(targetSpace);
+            Canvas.Scale(1 / targetScale, 1 / targetScale);
+        }
+
+        private static Size ScaleSize(Size size, float factor)
+        {
+            return new Size(size.Width * factor, size.Height * factor);
+        }
+        
+        private static float? FindPerfectScale(Element child, Size availableSpace)
+        {
+            if (ChildFits(1))
+                return 1;
+            
+            var maxScale = 1f;
+            var minScale = Size.Epsilon;
+
+            var lastWorkingScale = (float?)null;
+            
+            foreach (var _ in Enumerable.Range(0, 8))
+            {
+                var halfScale = (maxScale + minScale) / 2;
+
+                if (ChildFits(halfScale))
+                {
+                    minScale = halfScale;
+                    lastWorkingScale = halfScale;
+                }
+                else
+                {
+                    maxScale = halfScale;
+                }
+            }
+            
+            return lastWorkingScale;
+            
+            bool ChildFits(float scale)
+            {
+                var scaledSpace = ScaleSize(availableSpace, 1 / scale);
+                return child.Measure(scaledSpace).Type == SpacePlanType.FullRender;
+            }
+        }
+    }
+}

QuestPDF/Elements/Section.cs

@@ -2,7 +2,7 @@
 
 namespace QuestPDF.Elements
 {
-    internal class InternalLocation : ContainerElement, IStateResettable
+    internal class Section : ContainerElement, IStateResettable
     {
         public string LocationName { get; set; }
         private bool IsRendered { get; set; }
@@ -16,12 +16,11 @@ namespace QuestPDF.Elements
         {
             if (!IsRendered)
             {
-                PageContext.SetLocationPage(LocationName);
-                
-                Canvas.DrawLocation(LocationName);
+                Canvas.DrawSection(LocationName);
                 IsRendered = true;
             }
             
+            PageContext.SetSectionPage(LocationName);
             base.Draw(availableSpace);
         }
     }

QuestPDF/Elements/SectionLink.cs

@@ -3,9 +3,9 @@ using QuestPDF.Infrastructure;
 
 namespace QuestPDF.Elements
 {
-    internal class InternalLink : ContainerElement
+    internal class SectionLink : ContainerElement
     {
-        public string LocationName { get; set; }
+        public string SectionName { get; set; }
         
         internal override void Draw(Size availableSpace)
         {
@@ -14,7 +14,7 @@ namespace QuestPDF.Elements
             if (targetSize.Type == SpacePlanType.Wrap)
                 return;
 
-            Canvas.DrawLocationLink(LocationName, targetSize);
+            Canvas.DrawSectionLink(SectionName, targetSize);
             base.Draw(availableSpace);
         }
     }

QuestPDF/Elements/SkipOnce.cs

@@ -0,0 +1,34 @@
+using QuestPDF.Drawing;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    internal class SkipOnce : ContainerElement, IStateResettable
+    {
+        private bool FirstPageWasSkipped { get; set; }
+
+        public void ResetState()
+        {
+            FirstPageWasSkipped = false;
+        }
+
+        internal override SpacePlan Measure(Size availableSpace)
+        {
+            if (Child == null || !FirstPageWasSkipped)
+                return SpacePlan.FullRender(Size.Zero);
+
+            return Child.Measure(availableSpace);
+        }
+
+        internal override void Draw(Size availableSpace)
+        {
+            if (Child == null)
+                return;
+
+            if (FirstPageWasSkipped)
+                Child.Draw(availableSpace);
+
+            FirstPageWasSkipped = true;
+        }
+    }
+}

QuestPDF/Elements/Stack.cs

@@ -1,145 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using QuestPDF.Drawing;
-using QuestPDF.Fluent;
-using QuestPDF.Infrastructure;
-using IComponent = QuestPDF.Infrastructure.IComponent;
-using IContainer = QuestPDF.Infrastructure.IContainer;
-
-namespace QuestPDF.Elements
-{
-    internal class BinaryStack : Element, IStateResettable, ICacheable
-    {
-        internal Element First { get; set; } = Empty.Instance;
-        internal Element Second { get; set; } = Empty.Instance;
-
-        internal bool IsFirstRendered { get; set; } = false;
-
-        internal override void HandleVisitor(Action<Element?> visit)
-        {
-            First?.HandleVisitor(visit);
-            Second?.HandleVisitor(visit);
-            
-            base.HandleVisitor(visit);
-        }
-        
-        public void ResetState()
-        {
-            IsFirstRendered = false;
-        }
-
-        internal override void CreateProxy(Func<Element?, Element?> create)
-        {
-            First = create(First);
-            Second = create(Second);
-        }
-        
-        internal override SpacePlan Measure(Size availableSpace)
-        {
-            var firstElement = IsFirstRendered ? Empty.Instance : First;
-            var firstSize = firstElement.Measure(availableSpace);
-
-            if (firstSize.Type == SpacePlanType.Wrap)
-                return SpacePlan.Wrap();
-            
-            if (firstSize.Type == SpacePlanType.PartialRender)
-                return firstSize;
-                
-            var spaceForSecond = new Size(availableSpace.Width, availableSpace.Height - firstSize.Height);
-            var secondSize = Second.Measure(spaceForSecond);
-
-            if (secondSize.Type == SpacePlanType.Wrap)
-                return SpacePlan.PartialRender(firstSize);
-
-            var totalWidth = Math.Max(firstSize.Width, secondSize.Width);
-            var totalHeight = firstSize.Height + secondSize.Height;
-            var targetSize = new Size(totalWidth, totalHeight);
-
-            if (secondSize.Type == SpacePlanType.PartialRender)
-                return SpacePlan.PartialRender(targetSize);
-                
-            return SpacePlan.FullRender(targetSize);
-        }
-
-        internal override void Draw(Size availableSpace)
-        {
-            var firstElement = IsFirstRendered ? Empty.Instance : First;
-
-            var firstMeasurement = firstElement.Measure(availableSpace);
-
-            if (firstMeasurement.Type == SpacePlanType.FullRender)
-                IsFirstRendered = true;
-
-            var firstSize = firstMeasurement;
-
-            if (firstSize.Type != SpacePlanType.Wrap)
-                firstElement.Draw(new Size(availableSpace.Width, firstSize.Height));
-
-            if (firstMeasurement.Type == SpacePlanType.Wrap || firstMeasurement.Type == SpacePlanType.PartialRender)
-                return;
-
-            var firstHeight = firstSize.Height;
-            var spaceForSecond = new Size(availableSpace.Width, availableSpace.Height - firstHeight);
-            var secondMeasurement = Second.Measure(spaceForSecond);
-
-            if (secondMeasurement.Type == SpacePlanType.Wrap)
-                return;
-
-            Canvas.Translate(new Position(0, firstHeight));
-            Second.Draw(new Size(availableSpace.Width, secondMeasurement.Height));
-            Canvas.Translate(new Position(0, -firstHeight));
-            
-            if (secondMeasurement.Type == SpacePlanType.FullRender)
-                IsFirstRendered = false;
-        }
-    }
-    
-    internal class Stack : IComponent
-    {
-        public ICollection<Element> Children { get; } = new List<Element>();
-        public float Spacing { get; set; } = 0;
-        
-        public void Compose(IContainer container)
-        {
-            var elements = AddSpacing(Spacing, Children);
-
-            container
-                .PaddingBottom(-Spacing)    
-                .Element(BuildTree(elements.ToArray()));
-        }
-        
-        static ICollection<Element> AddSpacing(float spacing, ICollection<Element> elements)
-        {
-            if (spacing < Size.Epsilon)
-                return elements;
-                
-            return elements
-                .Where(x => !(x is Empty))
-                .Select(x => new Padding
-                {
-                    Bottom = spacing,
-                    Child = x
-                })
-                .Cast<Element>()
-                .ToList();
-        }
-
-        static Element BuildTree(Span<Element> elements)
-        {
-            if (elements.IsEmpty)
-                return Empty.Instance;
-
-            if (elements.Length == 1)
-                return elements[0];
-
-            var half = elements.Length / 2;
-                
-            return new BinaryStack
-            {
-                First = BuildTree(elements.Slice(0, half)),
-                Second = BuildTree(elements.Slice(half))
-            };
-        }
-    }
-}

QuestPDF/Elements/StopPaging.cs

@@ -0,0 +1,25 @@
+using System;
+using QuestPDF.Drawing;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements
+{
+    internal class StopPaging : ContainerElement
+    {
+        internal override SpacePlan Measure(Size availableSpace)
+        {
+            if (Child == null)
+                return SpacePlan.FullRender(Size.Zero);
+
+            var measurement = Child.Measure(availableSpace);
+
+            return measurement.Type switch
+            {
+                SpacePlanType.Wrap => SpacePlan.FullRender(Size.Zero),
+                SpacePlanType.PartialRender => SpacePlan.FullRender(measurement),
+                SpacePlanType.FullRender => measurement,
+                _ => throw new ArgumentOutOfRangeException()
+            };
+        }
+    }
+}

QuestPDF/Elements/Table/DynamicDictionary.cs

@@ -0,0 +1,33 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace QuestPDF.Elements.Table
+{
+    /// <summary>
+    /// This dictionary allows to access key that does not exist.
+    /// Instead of throwing an exception, it returns a default value.
+    /// </summary>
+    internal class DynamicDictionary<TKey, TValue>
+    {
+        private TValue Default { get; }
+        private IDictionary<TKey, TValue> Dictionary { get; } = new Dictionary<TKey, TValue>();
+
+        public DynamicDictionary()
+        {
+            
+        }
+        
+        public DynamicDictionary(TValue defaultValue)
+        {
+            Default = defaultValue;
+        }
+        
+        public TValue this[TKey key]
+        {
+            get => Dictionary.TryGetValue(key, out var value) ? value : Default;
+            set => Dictionary[key] = value;
+        }
+
+        public List<KeyValuePair<TKey, TValue>> Items => Dictionary.ToList();
+    }
+}

QuestPDF/Elements/Table/ITableCellContainer.cs

@@ -0,0 +1,9 @@
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Elements.Table
+{
+    public interface ITableCellContainer : IContainer
+    {
+            
+    }
+}