Basic previewer implementation

.github/workflows/dotnet-desktop.yml

@@ -1,54 +0,0 @@
-name: Build And Create Nuget Package
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-  workflow_dispatch:
-  schedule:
-    - cron: '3 0 * * 0'
-
-jobs:
-  main:
-    runs-on: ${{ matrix.environment }}
-    strategy:
-      matrix:
-        environment:
-          - macos-latest
-          - ubuntu-latest
-          - windows-latest
-    env:
-      DOTNET_NOLOGO: 1
-      DOTNET_CLI_TELEMETRY_OPTOUT: 1
-      NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
-      UNIT_TEST_PROJECT: QuestPDF.UnitTests/QuestPDF.UnitTests.csproj
-
-    steps:
-      - name: 📝 Fetch Sources 📝
-        uses: actions/checkout@v2
-
-      - name: ⚙ Setup .NET 6.0 SDK ⚙
-        uses: actions/setup-dotnet@v1
-        with:
-          dotnet-version: '6.0.x'
-          
-      - name: 🔄 Restore Nuget Packages 🔄
-        shell: bash
-        run: dotnet restore
-        working-directory: ./Source
-
-      - name: 🛠 Build Solution 🛠
-        shell: bash
-        run: dotnet build -c Release --no-restore
-        working-directory: ./Source
-        
-      - name: Upload build artifacts
-        uses: actions/upload-artifact@v3
-        if: ${{ matrix.environment == 'windows-latest' }}
-        with:
-          name: Build Package
-          path: |
-            **/*.nupkg
-            **/*.snupkg
-            !.nuget

FUNDING.yml

@@ -1 +0,0 @@
-github: QuestPDF

QuestPDF.Examples/DefaultTextStyleExamples.cs

@@ -1,5 +1,4 @@
 using System.Drawing;
-using System.Globalization;
 using System.Linq;
 using NUnit.Framework;
 using QuestPDF.Examples.Engine;
@@ -44,7 +43,7 @@ namespace QuestPDF.Examples
                                         .Height(50)
                                         .AlignCenter()
                                         .AlignMiddle()
-                                        .Text(i.ToString(CultureInfo.InvariantCulture))
+                                        .Text(i)
                                         .FontSize(16 + i / 4);   
                                 }
                             });

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

@@ -120,42 +120,5 @@ namespace QuestPDF.Examples
                     .Background(Placeholders.BackgroundColor());
             }
         }
-        
-        [Test]
-        public void RepeatingInlinedInHeader_Test()
-        {
-            RenderingTest
-                .Create()
-                .ProduceImages()
-                .ShowResults()
-                .RenderDocument(document =>
-                {
-                    document.Page(page =>
-                    {
-                        page.Size(PageSizes.A4);
-                        page.Margin(1, Unit.Inch);
-                        page.PageColor(Colors.White);
-                        
-                        page.Header()
-                            .Inlined(inlined =>
-                            {
-                                inlined.Spacing(10);
-                                
-                                foreach (var i in Enumerable.Range(5, 5))
-                                    inlined.Item().Width(i * 10).Height(20).Background(Colors.Red.Medium);
-                            });
-                        
-                        page.Content()
-                            .PaddingVertical(20)
-                            .Column(column =>
-                            {
-                                column.Spacing(25);
-                                
-                                foreach (var i in Enumerable.Range(10, 20))
-                                    column.Item().Width(i * 10).Height(50).Background(Colors.Grey.Lighten2);
-                            });
-                    });
-                });
-        }
     }
 }

QuestPDF.Examples/LoremPicsumExample.cs

@@ -19,12 +19,10 @@ namespace QuestPDF.Examples
         {
             var url = "https://picsum.photos/300/200";
 
-            if (Greyscale)
+            if(Greyscale)
                 url += "?grayscale";
 
             using var client = new WebClient();
-            client.Headers.Add("user-agent", "QuestPDF/1.0 Unit Testing");
-            
             var response = client.DownloadData(url);
             container.Image(response);
         }
@@ -61,4 +59,4 @@ namespace QuestPDF.Examples
                 });
         }
     }
-}
+}

QuestPDF.Examples/QuestPDF.Examples.csproj

@@ -6,13 +6,13 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="BenchmarkDotNet" Version="0.13.2" />
+        <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
         <PackageReference Include="microcharts" Version="0.9.5.9" />
-        <PackageReference Include="nunit" Version="3.13.3" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.3.1" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
-        <PackageReference Include="SkiaSharp" Version="2.88.3" />
-        <PackageReference Include="Svg.Skia" Version="0.5.18" />
+        <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>

QuestPDF.Examples/RowExamples.cs

@@ -105,41 +105,5 @@ namespace QuestPDF.Examples
                         .Row(row => { });
                 });
         }
-        
-        [Test]
-        public void RowElementForRelativeHeightDivision()
-        {
-            RenderingTest
-                .Create()
-                .ProduceImages()
-                .ShowResults()
-                .MaxPages(100)
-                .PageSize(250, 400)
-                .Render(container =>
-                {
-                    container
-                        .Padding(25)
-                        .AlignLeft()
-                        .RotateRight()
-                        .Row(row =>
-                        {
-                            row.Spacing(20);
-
-                            row.RelativeItem(1).Element(Content);
-                            row.RelativeItem(2).Element(Content);
-                            row.RelativeItem(3).Element(Content);
-
-                            void Content(IContainer container)
-                            {
-                                container
-                                    .RotateLeft()
-                                    .Border(1)
-                                    .Background(Placeholders.BackgroundColor())
-                                    .Padding(5)
-                                    .Text(Placeholders.Label());
-                            }
-                        });
-                });
-        }
     }
 }

QuestPDF.Examples/TableExamples.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Drawing;
-using System.Globalization;
 using System.Linq;
 using NUnit.Framework;
 using QuestPDF.Drawing;
@@ -300,71 +299,18 @@ namespace QuestPDF.Examples
                                 columns.RelativeColumn();
                                 columns.RelativeColumn();
                                 columns.RelativeColumn();
-                                columns.RelativeColumn();
-                                columns.RelativeColumn();
                             });
 
-                            var image = Placeholders.Image(400, 300);
+                            table.Cell().RowSpan(4).Element(Block).Text("1");
                             
-                            table.Cell().Image(image);
-                            table.Cell().Image(image);
-                            table.Cell().Image(image);
-                            table.Cell().Image(image);
-                            table.Cell().Image(image);
-                            table.Cell().Image(image);
-                        });
-                });
-        }
-        
-        [Test]
-        public void Bug_RowSpanWorksIncorrectly()
-        {
-            // https://github.com/QuestPDF/QuestPDF/issues/552
-            
-            RenderingTest
-                .Create()
-                .ProduceImages()
-                .PageSize(PageSizes.A5.Landscape())
-                .ShowResults()
-                .Render(container =>
-                {
-                    container.Padding(20).Table(table => 
-                    {
-                        table.ColumnsDefinition(columns => 
-                        {
-                            columns.RelativeColumn(1);
-                            columns.RelativeColumn(2);
-                            columns.RelativeColumn(2);
-                            columns.RelativeColumn(2);
-                        });
-
-                        foreach (var i in Enumerable.Range(6, 9))
-                        {
-                            table.Cell().Element(CellStyleMainTable).Text($"{i:00}:00");
+                            table.Cell().RowSpan(2).Element(Block).Text("2");
+                            table.Cell().RowSpan(1).Element(Block).Text("3");
+                            table.Cell().RowSpan(1).Element(Block).Text("4");
                             
-                            foreach (var j in Enumerable.Range(1, 3))
-                                table.Cell().Element(CellStyleMainTable).Text("");
-                        }
-
-                        static IContainer CellStyleMainTable(IContainer container) 
-                        {
-                            return container
-                                .Border(0.5f).BorderColor(Colors.Blue.Lighten4)
-                                .Background(Colors.Blue.Lighten5)
-                                .PaddingVertical(5);
-                        }
-
-                        table.Cell().Row(1).RowSpan(3).Column(2).Element(BlockAccepted).Text("3 rows");
-                        table.Cell().Row(1).RowSpan(6).Column(3).Element(BlockAccepted).Text("6 rows");
-                        table.Cell().Row(3).RowSpan(5).Column(4).Element(BlockAccepted).Text("5 rows");
-                        
-                        static IContainer BlockAccepted(IContainer container)
-                        {
-                            return container
-                                .Border(1.5f).BorderColor(Colors.Green.Lighten2)
-                                .Background(Colors.Green.Lighten4);
-                        }
-                    });
+                            table.Cell().RowSpan(2).Element(Block).Text("5");
+                            table.Cell().RowSpan(1).Element(Block).Text("6");
+                            table.Cell().RowSpan(1).Element(Block).Text("7");
+                        });
                 });
         }
         
@@ -443,12 +389,12 @@ namespace QuestPDF.Examples
                                 table.Cell().Element(CellStyle).ExtendHorizontal().AlignLeft().Text(page.name);
                                         
                                 // inches
-                                table.Cell().Element(CellStyle).Text(page.width.ToString(CultureInfo.InvariantCulture));
-                                table.Cell().Element(CellStyle).Text(page.height.ToString(CultureInfo.InvariantCulture));
+                                table.Cell().Element(CellStyle).Text(page.width);
+                                table.Cell().Element(CellStyle).Text(page.height);
                                         
                                 // points
-                                table.Cell().Element(CellStyle).Text((page.width * inchesToPoints).ToString(CultureInfo.InvariantCulture));
-                                table.Cell().Element(CellStyle).Text((page.height * inchesToPoints).ToString(CultureInfo.InvariantCulture));
+                                table.Cell().Element(CellStyle).Text(page.width * inchesToPoints);
+                                table.Cell().Element(CellStyle).Text(page.height * inchesToPoints);
                                         
                                 IContainer CellStyle(IContainer container) => DefaultCellStyle(container, Colors.White); 
                             }

QuestPDF.Examples/TextBenchmark.cs

@@ -31,7 +31,7 @@ namespace QuestPDF.Examples
         {
             var chapters = GetBookChapters().ToList();
   
-            var results = PerformTest(128).ToList();
+            var results = PerformTest(16).ToList();
  
             Console.WriteLine($"Min: {results.Min():F}");
             Console.WriteLine($"Max: {results.Max():F}");
@@ -111,7 +111,7 @@ namespace QuestPDF.Examples
             {
                 page.Margin(50);
                 
-                page.Content().PaddingVertical(10).Column(column =>
+                page.Content().Column(column =>
                 {
                     column.Item().Element(Title);
                     column.Item().PageBreak();

QuestPDF.Examples/TextExamples.cs

@@ -0,0 +1,375 @@
+using System;
+using System.Linq;
+using System.Text;
+using NUnit.Framework;
+using QuestPDF.Examples.Engine;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Examples
+{
+    public class TextExamples
+    {
+        [Test]
+        public void SimpleTextBlock()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(500, 300)
+                
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(5)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.DefaultTextStyle(TextStyle.Default.FontSize(20));
+                            text.Span("This is a normal text, followed by an ");
+                            text.Span("underlined red text").FontColor(Colors.Red.Medium).Underline();
+                            text.Span(".");
+                        });
+                });
+        }
+        
+        [Test]
+        public void ParagraphSpacing()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(500, 300)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(5)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.ParagraphSpacing(10);
+    
+                            foreach (var i in Enumerable.Range(1, 3))
+                            {
+                                text.Span($"Paragraph {i}: ").SemiBold();
+                                text.Line(Placeholders.Paragraph());
+                            }
+                        });
+                });
+        }
+        
+        [Test]
+        public void CustomElement()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(500, 200)
+                .ProduceImages()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(5)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.DefaultTextStyle(TextStyle.Default.FontSize(20));
+                            text.Span("This is a random image aligned to the baseline: ");
+                            
+                            text.Element()
+                                .PaddingBottom(-6)
+                                .Height(24)
+                                .Width(48)
+                                .Image(Placeholders.Image);
+                            
+                            text.Span(".");
+                        });
+                });
+        }
+        
+        [Test]
+        public void TextElements()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ProducePdf()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(20)
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(5)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.DefaultTextStyle(TextStyle.Default);
+                            text.AlignLeft();
+                            text.ParagraphSpacing(10);
+
+                            text.Line(Placeholders.LoremIpsum());
+
+                            text.Span($"This is target text that should show up. {DateTime.UtcNow:T} > This is a short sentence that will be wrapped into second line hopefully, right? <").Underline();
+                        });
+                });
+        }
+        
+        [Test]
+        public void Textcolumn()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ProducePdf()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(20)
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(5)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.DefaultTextStyle(TextStyle.Default);
+                            text.AlignLeft();
+                            text.ParagraphSpacing(10);
+                            
+                            foreach (var i in Enumerable.Range(1, 100))
+                                text.Line($"{i}: {Placeholders.Paragraph()}");
+                        });
+                });
+        }
+
+        [Test]
+        public void SpaceIssue()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ProducePdf()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(20)
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(5)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.DefaultTextStyle(x => x.Bold());
+                            
+                            text.DefaultTextStyle(TextStyle.Default);
+                            text.AlignLeft();
+                            text.ParagraphSpacing(10);
+
+                            text.Span(Placeholders.LoremIpsum());
+
+                            text.EmptyLine();
+
+                            text.Span("This text is a normal text, ");
+                            text.Span("this is a bold text, ").Bold();
+                            text.Span("this is a red and underlined text, ").FontColor(Colors.Red.Medium).Underline();
+                            text.Span("and this is slightly bigger text.").FontSize(16);
+
+                            text.EmptyLine();
+
+                            text.Span("The new text element also supports injecting custom content between words: ");
+                            text.Element().PaddingBottom(-4).Height(16).Width(32).Image(Placeholders.Image);
+                            text.Span(".");
+
+                            text.EmptyLine();
+
+                            text.Span("This is page number ");
+                            text.CurrentPageNumber();
+                            text.Span(" out of ");
+                            text.TotalPages();
+
+                            text.EmptyLine();
+
+                            text.Hyperlink("Please visit QuestPDF website", "https://www.questpdf.com");
+
+                            text.EmptyLine();
+
+                            text.Span(Placeholders.Paragraphs());
+                            
+                            
+                            text.EmptyLine();
+
+                            text.Span(Placeholders.Paragraphs()).Italic();
+                            
+                            text.Line("This is target text that does not show up. " + Placeholders.Paragraph());
+                        });
+                });
+        }
+
+        [Test]
+        public void HugeList()
+        {
+            RenderingTest
+                .Create()
+                .PageSize(PageSizes.A4)
+                .ProducePdf()
+                .ShowResults()
+                .Render(container =>
+                {
+                    container
+                        .Padding(20)
+                        .Padding(10)
+                        .MinimalBox()
+                        .Border(1)
+                        .Padding(5)
+                        .Padding(10)
+                        .Text(text =>
+                        {
+                            text.DefaultTextStyle(TextStyle.Default.FontSize(20));
+                            text.AlignLeft();
+                            text.ParagraphSpacing(10);
+
+                            text.Span("This text is a normal text, ");
+                            text.Span("this is a bold text, ").Bold();
+                            text.Span("this is a red and underlined text, ").FontColor(Colors.Red.Medium).Underline();
+                            text.Span("and this is slightly bigger text.").FontSize(16);
+                            
+                            text.Span("The new text element also supports injecting custom content between words: ");
+                            text.Element().PaddingBottom(-4).Height(16).Width(32).Image(Placeholders.Image);
+                            text.Span(".");
+                            
+                            text.EmptyLine();
+                            
+                            foreach (var i in Enumerable.Range(1, 100))
+                            {
+                                text.Line($"{i}: {Placeholders.Paragraph()}");
+
+                                text.Hyperlink("Please visit QuestPDF website", "https://www.questpdf.com");
+                                
+                                text.Span("This is page number ");
+                                text.CurrentPageNumber();
+                                text.Span(" out of ");
+                                text.TotalPages();
+                                
+                                text.EmptyLine();
+                            }
+                        });
+                });
+        }
+        
+        [Test]
+        public void MeasureIssueWhenSpaceAtLineEnd()
+        {
+            // issue 135
+            
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(50);
+                        page.PageColor(Colors.White);
+
+                        page.Size(PageSizes.A4);
+
+                        page.Content().Text("This is a specially crafted sentence with a specially chosen length for demonstration of the bug that occurs ;;;;;. ").FontSize(11).BackgroundColor(Colors.Red.Lighten3);
+                    });
+                });
+        }
+        
+        [Test]
+        public void EmptyText()
+        {
+            // issue 135
+            
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(50);
+                        page.PageColor(Colors.White);
+
+                        page.Size(PageSizes.A4);
+
+                        page.Content().Text("         ").FontSize(11).BackgroundColor(Colors.Red.Lighten3);
+                    });
+                });
+        }
+        
+        [Test]
+        public void Whitespaces()
+        {
+            // issue 135
+            
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(50);
+                        page.PageColor(Colors.White);
+
+                        page.Size(PageSizes.A4);
+
+                        page.Content().Text("     x     ").FontSize(11).BackgroundColor(Colors.Red.Lighten3);
+                    });
+                });
+        }
+        
+        [Test]
+        public void DrawingNullTextShouldNotThrowException()
+        {
+            RenderingTest
+                .Create()
+                .ProduceImages()
+                .ShowResults()
+                .RenderDocument(container =>
+                {
+                    container.Page(page =>
+                    {
+                        page.Margin(50);
+                        page.PageColor(Colors.White);
+
+                        page.Size(PageSizes.A4);
+
+                        page.Content().Column(column =>
+                        {
+                            column.Item().Text(null);
+
+                            column.Item().Text(text =>
+                            {
+                                text.Span(null);
+                                text.Line(null);
+                                text.Hyperlink(null, "http://www.questpdf.com");
+                                text.TotalPages().Format(x => null);
+                            });
+                        });
+                    });
+                });
+        }
+    }
+}

QuestPDF.Previewer.Example/Program.cs

@@ -0,0 +1,80 @@
+using System.Diagnostics;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+using QuestPDF.Previewer;
+
+Document
+    .Create(container =>
+    {
+        container.Page(page =>
+        {
+            page.Size(PageSizes.A4);
+            page.Margin(2, Unit.Centimetre);
+            page.PageColor(Colors.White);
+            page.DefaultTextStyle(x => x.FontSize(14));
+                        
+            page.Header()
+                .Text("Hello PDF!")
+                .SemiBold().FontSize(36).FontColor(Colors.Blue.Medium);
+
+            page.Content()
+                .PaddingVertical(1, Unit.Centimetre)
+                .Table(table =>
+                {
+                    table.ColumnsDefinition(columns =>
+                    {
+                        columns.ConstantColumn(30);
+                        columns.RelativeColumn();
+                        columns.ConstantColumn(75);
+                        columns.ConstantColumn(75);
+                        columns.ConstantColumn(75);
+                    });
+
+                    table.Header(header =>
+                    {
+                        var textStyle = TextStyle.Default.SemiBold();
+
+                        header.Cell().Element(DefaultCellStyle).Text("#").Style(textStyle);
+                        header.Cell().Element(DefaultCellStyle).Text("Item name").Style(textStyle);
+                        header.Cell().Element(DefaultCellStyle).AlignRight().Text("Price").Style(textStyle);
+                        header.Cell().Element(DefaultCellStyle).AlignRight().Text("Count").Style(textStyle);
+                        header.Cell().Element(DefaultCellStyle).AlignRight().Text("Total").Style(textStyle);
+
+                        static IContainer DefaultCellStyle(IContainer container)
+                        {
+                            return container.PaddingBottom(5).BorderBottom(1).PaddingBottom(5);
+                        }
+                    });
+
+                    foreach(var i in Enumerable.Range(1, 100))
+                    {
+                        var price = Placeholders.Random.Next(100, 999) / 100f;
+                        var count = Placeholders.Random.Next(1, 10);
+                        var total = price * count;
+
+                        table.Cell().Element(DefaultCellStyle).Text(i);
+                        table.Cell().Element(DefaultCellStyle).Text(Placeholders.Label());
+                        table.Cell().Element(DefaultCellStyle).AlignRight().Text($"{price:N2} $");
+                        table.Cell().Element(DefaultCellStyle).AlignRight().Text(count);
+                        table.Cell().Element(DefaultCellStyle).AlignRight().Text($"{total:N2} $");
+
+                        static IContainer DefaultCellStyle(IContainer container)
+                        {
+                            return container.PaddingBottom(5).BorderBottom(1).BorderColor(Colors.Grey.Lighten1).PaddingBottom(5);
+                        }
+                    }
+                });
+                        
+            page.Footer()
+                .AlignCenter()
+                .Text(x =>
+                {
+                    x.Span("Page ");
+                    x.CurrentPageNumber();
+                    x.Span(" of ");
+                    x.TotalPages();
+                });
+        });
+    })
+    .ShowInPreviewer();

QuestPDF.Previewer.Example/QuestPDF.Previewer.Example.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net6.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\QuestPDF.Previewer\QuestPDF.Previewer.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <Compile Remove="HotReloadManager.cs" />
+    </ItemGroup>
+
+</Project>

QuestPDF.Previewer/DocumentPreviewerExtensions.cs

@@ -0,0 +1,125 @@
+using System.Diagnostics;
+using System.Reflection;
+using Microsoft.AspNetCore.Builder;
+using QuestPDF.Fluent;
+using QuestPDF.Helpers;
+using QuestPDF.Infrastructure;
+
+namespace QuestPDF.Previewer;
+
+public static class DocumentPreviewerExtensions
+{
+    public static void ShowInPreviewer(this IDocument document)
+    {
+        ArgumentNullException.ThrowIfNull(document);
+
+        var builder = WebApplication.CreateBuilder();
+        var app = builder.Build();
+        
+        var pdfDocumentCache = GeneratePdf(document);
+        var refreshFlag = false;
+
+        static byte[] GenerateDocumentAboutException(Exception exception)
+        {
+            return Document.Create(document =>
+            {
+                document.Page(page =>
+                {
+                    page.Size(PageSizes.A4);
+                    page.Margin(1, Unit.Inch);
+                    page.PageColor(Colors.Red.Lighten4);
+                    page.DefaultTextStyle(x => x.FontSize(16));
+
+                    page.Header()
+                        .BorderBottom(2)
+                        .BorderColor(Colors.Red.Medium)
+                        .PaddingBottom(5)
+                        .Text("Ooops! Something went wrong...").FontSize(28).FontColor(Colors.Red.Medium).Bold();
+
+                    page.Content().PaddingVertical(20).Column(column =>
+                    {
+                        var currentException = exception;
+
+                        while (currentException != null)
+                        {
+                            column.Item().Text(exception.GetType().Name).FontSize(20).SemiBold();
+                            column.Item().Text(exception.Message).FontSize(14);
+                            column.Item().PaddingTop(10).Text(exception.StackTrace).FontSize(10).Light();
+
+                            currentException = currentException.InnerException;
+
+                            if (currentException != null)
+                                column.Item().PaddingVertical(15).LineHorizontal(2).LineColor(Colors.Red.Medium);
+                        }
+                    });
+                });
+            }).GeneratePdf();
+        }
+
+        static byte[] GeneratePdf(IDocument document)
+        {
+            try
+            {
+                return document.GeneratePdf();
+            }
+            catch(Exception exception)
+            {
+                return GenerateDocumentAboutException(exception);
+            }
+        }
+
+        HotReloadManager.OnApplicationChanged += () =>
+        {
+            pdfDocumentCache = GeneratePdf(document);
+            refreshFlag = true;
+        };
+  
+        app.MapGet("/", () =>
+        {
+            var assembly = Assembly.GetExecutingAssembly();
+            var resourceName = "QuestPDF.Previewer.index.html";
+        
+            using var stream = assembly.GetManifestResourceStream(resourceName);
+            using var reader = new StreamReader(stream);
+            var result = reader.ReadToEnd();
+            return Results.Content(result, "text/html");
+        });
+        
+        app.MapGet("/render", () =>
+        {
+            refreshFlag = false;
+            return Results.File(pdfDocumentCache, "application/pdf");
+        });
+        
+        app.MapGet("/listen", async () =>
+        {
+            foreach (var i in Enumerable.Range(0, 1000))
+            {
+                await Task.Delay(TimeSpan.FromMilliseconds(100));
+
+                if (!refreshFlag)
+                    continue;
+
+                return Results.Text("true");
+            }
+
+            return Results.Text("false");
+        });
+
+        app.Lifetime.ApplicationStarted.Register(() =>
+        {
+            var openBrowserProcess = new Process()
+            {
+                StartInfo = new()
+                {
+                    UseShellExecute = true,
+                    FileName = app.Urls.First()
+                }
+            };
+
+            openBrowserProcess.Start();
+        });
+
+        app.Run();
+    }
+}

QuestPDF.Previewer/HotReloadManager.cs

@@ -0,0 +1,9 @@
+using System.Reflection.Metadata;
+
+[assembly: MetadataUpdateHandler(typeof(HotReloadManager))]
+
+internal static class HotReloadManager
+{
+    public static event Action? OnApplicationChanged;
+    public static void UpdateApplication(Type[]? _) => OnApplicationChanged?.Invoke();
+}

QuestPDF.Previewer/QuestPDF.Previewer.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net6.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <OutputType>Library</OutputType>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\QuestPDF\QuestPDF.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <None Remove="index.html" />
+      <EmbeddedResource Include="index.html" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <Content Remove="appsettings.Development.json" />
+      <Content Remove="appsettings.json" />
+    </ItemGroup>
+    
+</Project>

QuestPDF.Previewer/index.html

@@ -0,0 +1,117 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>QuestPDF Previewer</title>
+    
+    <style>
+        html {
+            background-color: #333;
+        }
+        
+        body {
+            margin: 0;
+        }
+
+        embed {
+            border: none;
+
+            position: absolute;
+
+            left: 0;
+            top: 0;
+            
+            width: 100%;
+            height: 100%;
+        }
+
+        .alert {
+            position: absolute;
+            top: 0;
+            left: 0;
+            right: 0;
+            width: 100%;
+            padding: 8px 16px;
+            color: #FFFA;
+            font-family: sans-serif;
+            font-size: 14px;
+            line-height: 1.5;
+            box-shadow: 0 5px 5px -3px rgba(0,0,0,.2),0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12) !important;
+        }
+
+        #recommended-alert {
+            background-color: #616161;
+        }
+
+        #recommended-alert .close {
+            color: #FFF;
+            cursor: pointer;
+        }
+
+        #connection-issue-alert {
+            visibility: hidden;
+            background-color: #B71C1C;
+            color: white;
+        }
+    </style>
+</head>
+<body>
+
+<embed id="previewer" src="/render#toolbar=0&scrollbar=0" />
+
+<div id="recommended-alert" class="alert">
+    The recommended browser for this previewer is Microsoft Edge. It does preserve document scroll position when refreshing document, giving better overall experience.
+    <a class="close" onclick="closeRecommendation()">Click to close</a>
+</div>
+
+<div id="connection-issue-alert" class="alert">
+    Cannot connect to QuestPDF previewer host. Possibly your debugging session has ended. Please close this browser.
+</div>
+
+<script>
+    const recommendationAlert = document.getElementById("recommended-alert");
+    const connectionIssueAlert = document.getElementById("connection-issue-alert");
+
+    function closeRecommendation() {
+        recommendationAlert.parentElement.removeChild(recommendationAlert);
+        localStorage.setItem("show-recommendation-alert", 'false');
+    }
+
+    function refreshRecommendation() {
+        const showRecommendation = localStorage.getItem("show-recommendation-alert");
+
+        if (showRecommendation !== 'false')
+            return;
+
+        recommendationAlert.parentElement.removeChild(recommendationAlert);
+    }
+
+    function changeConnectionIssueAlertVisibility(show) {
+        connectionIssueAlert.style.setProperty("visibility", show ? "visible" : "hidden");
+    }
+
+    async function refreshDocumentLoop() {
+        window.addEventListener("change", () => reloading = true);
+
+        while (true) {
+            try {
+                const response = await fetch('/listen');
+                const value = await response.text();
+
+                if (value === "true")
+                    window.location.reload();
+
+                changeConnectionIssueAlertVisibility(false);
+            }
+            catch {
+                changeConnectionIssueAlertVisibility(true);
+            }
+        }
+    }
+
+    refreshRecommendation();
+    refreshDocumentLoop();
+</script>
+
+</body>
+</html>

QuestPDF.ReportSample/Helpers.cs

@@ -31,7 +31,7 @@ namespace QuestPDF.ReportSample
         public static string FormatAsRomanNumeral(this int number)
         {
             if (number < 0 || number > 3999) 
-                throw new ArgumentOutOfRangeException(nameof(number), "Number should be in range from 1 to 3999");
+                throw new ArgumentOutOfRangeException("Number should be in range from 1 to 3999");
             
             return RomanNumeralCache.GetOrAdd(number, x =>
             {

QuestPDF.ReportSample/Layouts/PhotoTemplate.cs

@@ -1,4 +1,3 @@
-using System;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
@@ -48,7 +47,7 @@ namespace QuestPDF.ReportSample.Layouts
             container.Border(0.75f).BorderColor(Colors.Grey.Medium).Grid(grid =>
             {
                 grid.Columns(6);
-
+                
                 grid.Item().LabelCell().Text("Date");
                 grid.Item(2).ValueCell().Text(Model.Date?.ToString("g") ?? string.Empty);
                 grid.Item().LabelCell().Text("Location");

QuestPDF.ReportSample/Layouts/StandardReport.cs

@@ -55,7 +55,7 @@ namespace QuestPDF.ReportSample.Layouts
                     row.Spacing(50);
                     
                     row.RelativeItem().PaddingTop(-10).Text(Model.Title).Style(Typography.Title);
-                    row.ConstantItem(90).Hyperlink("https://www.questpdf.com").MaxHeight(30).Component<ImagePlaceholder>();
+                    row.ConstantItem(90).ExternalLink("https://www.questpdf.com").MaxHeight(30).Component<ImagePlaceholder>();
                 });
 
                 column.Item().ShowOnce().PaddingVertical(15).Border(1f).BorderColor(Colors.Grey.Lighten1).ExtendHorizontal();
@@ -88,14 +88,14 @@ namespace QuestPDF.ReportSample.Layouts
                 column.Item().PageBreak();
                 
                 foreach (var section in Model.Sections)
-                    column.Item().Section(section.Title).Component(new SectionTemplate(section));
+                    column.Item().Location(section.Title).Component(new SectionTemplate(section));
                 
                 column.Item().PageBreak();
-                column.Item().Section("Photos");
+                column.Item().Location("Photos");
                 
                 foreach (var photo in Model.Photos)
                     column.Item().Component(new PhotoTemplate(photo));
             });
         }
     }
-}
+}

QuestPDF.ReportSample/Layouts/TableOfContentsTemplate.cs

@@ -3,7 +3,6 @@ using System.Drawing;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
-using SkiaSharp;
 
 namespace QuestPDF.ReportSample.Layouts
 {
@@ -42,39 +41,24 @@ namespace QuestPDF.ReportSample.Layouts
         private void DrawLink(IContainer container, int number, string locationName)
         {
             container
-                .SectionLink(locationName)
+                .InternalLink(locationName)
                 .Row(row =>
                 {
-                    row.ConstantItem(20).Text($"{number}.");
-                    row.AutoItem().Text(locationName);
-                    
-                    row.RelativeItem().PaddingHorizontal(2).AlignBottom().TranslateY(-3).Height(1).Canvas((canvas, space) =>
-                    {
-                        // best to statically cache
-                        using var paint = new SKPaint
-                        {
-                            StrokeWidth = space.Height,
-                            PathEffect = SKPathEffect.CreateDash(new float[] { 1, 3 }, 0)
-                        };
-                        
-                        canvas.DrawLine(0, 0, space.Width, 0, paint);
-                    });
-                    
-                    row.AutoItem().Text(text =>
+                    row.ConstantItem(25).Text($"{number}.");
+                    row.RelativeItem().Text(locationName);
+                    row.ConstantItem(150).AlignRight().Text(text =>
                     {
                         text.BeginPageNumberOfSection(locationName);
                         text.Span(" - ");
                         text.EndPageNumberOfSection(locationName);
 
-                        var lengthStyle = TextStyle.Default.FontColor(Colors.Grey.Medium);
+                        var lengthStyle = TextStyle.Default.Color(Colors.Grey.Medium);
                         
-                        text.TotalPagesWithinSection(locationName).Style(lengthStyle).Format(x =>
-                        {
-                            var formatted = x == 1 ? "1 page long" : $"{x} pages long";
-                            return $" ({formatted})";
-                        });
+                        text.Span(" (").Style(lengthStyle);
+                        text.TotalPagesWithinSection(locationName).Style(lengthStyle).Format(x => x == 1 ? "1 page long" : $"{x} pages long");
+                        text.Span(")").Style(lengthStyle);
                     });
                 });
         }
     }
-}
+}

QuestPDF.ReportSample/PerformanceTests.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using BenchmarkDotNet.Attributes;
+using BenchmarkDotNet.Configs;
+using BenchmarkDotNet.Engines;
+using BenchmarkDotNet.Running;
+using Microsoft.VisualStudio.TestPlatform.TestHost;
+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: 256)]
+    [MinColumn, MaxColumn, MeanColumn, MedianColumn]
+    public class PerformanceTests
+    {
+        private PageContext PageContext { get; set; }
+        private DocumentMetadata Metadata { get; set; }
+        private Container Content { get; set; }
+
+        [Test]
+        public void Run()
+        {
+            ImagePlaceholder.Solid = true;
+            
+            var configuration = ManualConfig
+                .Create(DefaultConfig.Instance)
+                .WithOptions(ConfigOptions.DisableOptimizationsValidator);
+            
+            BenchmarkRunner.Run<PerformanceTests>(configuration);
+        }
+        
+        [IterationSetup]
+        public void GenerateReportData()
+        {
+            ImagePlaceholder.Solid = true;
+            
+            var model = DataSource.GetReport();
+            var report = new StandardReport(model);
+            Metadata = report.GetMetadata();
+            
+            var documentContainer = new DocumentContainer();
+            report.Compose(documentContainer);
+            Content = documentContainer.Compose();
+
+            PageContext = new PageContext();
+            DocumentGenerator.RenderPass(PageContext, new FreeCanvas(), Content, Metadata, null);
+
+            var sw = new Stopwatch();
+            sw.Start();
+
+            Content.VisitChildren(x =>
+            {
+                if (x is ICacheable)
+                    x.CreateProxy(y => new CacheProxy(y));
+            });
+            
+            sw.Stop();
+            Console.WriteLine($"Creating cache took: {sw.ElapsedMilliseconds}");
+        }
+
+        [Benchmark]
+        public void GenerationTest()
+        {
+            DocumentGenerator.RenderPass(PageContext, new FreeCanvas(), Content, Metadata, null);
+        }
+    }
+}

QuestPDF.ReportSample/QuestPDF.ReportSample.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>netcoreapp3.1</TargetFramework>
         <IsPackable>false</IsPackable>
         <LangVersion>8</LangVersion>
         <RootNamespace>QuestPDF.ReportSample</RootNamespace>
@@ -10,9 +10,9 @@
     <ItemGroup>
         <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
         <PackageReference Include="nunit" Version="3.13.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.3.1" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
-        <PackageReference Include="SkiaSharp" Version="2.88.3" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+        <PackageReference Include="SkiaSharp" Version="2.80.3" />
     </ItemGroup>
 
     <ItemGroup>

QuestPDF.ReportSample/Tests.cs

@@ -38,5 +38,21 @@ namespace QuestPDF.ReportSample
             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();
+            
+            var metadata = Report.GetMetadata();
+            var pageContext = new PageContext();
+
+            DocumentGenerator.RenderPass(pageContext, new FreeCanvas(), content, metadata, null);
+            DocumentGenerator.RenderPass(pageContext, new FreeCanvas(), content, metadata, null);
+        }
     }
 }

QuestPDF.ReportSample/Typography.cs

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

QuestPDF.UnitTests/AlignmentTests.cs

@@ -86,43 +86,5 @@ namespace QuestPDF.UnitTests
                 .ExpectCanvasTranslate(new Position(-300, 0))
                 .CheckDrawResult();
         }
-        
-        [Test]
-        public void Draw_HorizontalCenter_VerticalNone()
-        {
-            TestPlan
-                .For(x => new Alignment
-                {
-                    Horizontal = HorizontalAlignment.Center,
-                    Vertical = null,
-                    
-                    Child = x.CreateChild()
-                })
-                .DrawElement(new Size(400, 300))
-                .ExpectChildMeasure(expectedInput: new Size(400, 300), returns: SpacePlan.FullRender(new Size(100, 50)))
-                .ExpectCanvasTranslate(new Position(150, 0))
-                .ExpectChildDraw(new Size(100, 300))
-                .ExpectCanvasTranslate(new Position(-150, 0))
-                .CheckDrawResult();
-        }
-        
-        [Test]
-        public void Draw_HorizontalNone_VerticalMiddle()
-        {
-            TestPlan
-                .For(x => new Alignment
-                {
-                    Horizontal = null,
-                    Vertical = VerticalAlignment.Middle,
-                    
-                    Child = x.CreateChild()
-                })
-                .DrawElement(new Size(400, 300))
-                .ExpectChildMeasure(expectedInput: new Size(400, 300), returns: SpacePlan.FullRender(new Size(100, 50)))
-                .ExpectCanvasTranslate(new Position(0, 125))
-                .ExpectChildDraw(new Size(400, 50))
-                .ExpectCanvasTranslate(new Position(0, -125))
-                .CheckDrawResult();
-        }
     }
 }

QuestPDF.UnitTests/AspectRatioTests.cs

@@ -153,9 +153,7 @@ namespace QuestPDF.UnitTests
                     Ratio = 2f
                 })
                 .DrawElement(new Size(500, 200))
-                .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw(new Size(400, 200))
-                .ExpectCanvasTranslate(0, 0)
                 .CheckDrawResult();
         }
         
@@ -170,45 +168,7 @@ namespace QuestPDF.UnitTests
                     Ratio = 2f
                 })
                 .DrawElement(new Size(400, 300))
-                .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw(new Size(400, 200))
-                .ExpectCanvasTranslate(0, 0)
-                .CheckDrawResult();
-        } 
-        
-        [Test]
-        public void DrawChild_PerWidth_RightToLeft()
-        {
-            TestPlan
-                .For(x => new AspectRatio
-                {
-                    Child = x.CreateChild(),
-                    Option = AspectRatioOption.FitArea,
-                    Ratio = 2f,
-                    ContentDirection = ContentDirection.RightToLeft
-                })
-                .DrawElement(new Size(500, 200))
-                .ExpectCanvasTranslate(100, 0)
-                .ExpectChildDraw(new Size(400, 200))
-                .ExpectCanvasTranslate(-100, 0)
-                .CheckDrawResult();
-        }
-        
-        [Test]
-        public void DrawChild_PerHeight_RightToLeft()
-        {
-            TestPlan
-                .For(x => new AspectRatio
-                {
-                    Child = x.CreateChild(),
-                    Option = AspectRatioOption.FitArea,
-                    Ratio = 2f,
-                    ContentDirection = ContentDirection.RightToLeft
-                })
-                .DrawElement(new Size(400, 300))
-                .ExpectCanvasTranslate(0, 0)
-                .ExpectChildDraw(new Size(400, 200))
-                .ExpectCanvasTranslate(0, 0)
                 .CheckDrawResult();
         } 
     }

QuestPDF.UnitTests/BoxTests.cs

@@ -35,9 +35,7 @@ namespace QuestPDF.UnitTests
                 })
                 .MeasureElement(new Size(400, 300))
                 .ExpectChildMeasure(expectedInput: new Size(400, 300), returns: SpacePlan.PartialRender(200, 100))
-                .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw(new Size(200, 100))
-                .ExpectCanvasTranslate(0, 0)
                 .CheckDrawResult();
         }
         
@@ -51,43 +49,7 @@ namespace QuestPDF.UnitTests
                 })
                 .MeasureElement(new Size(500, 400))
                 .ExpectChildMeasure(expectedInput: new Size(500, 400), returns: SpacePlan.FullRender(300, 200))
-                .ExpectCanvasTranslate(0, 0)
                 .ExpectChildDraw(new Size(300, 200))
-                .ExpectCanvasTranslate(0, 0)
-                .CheckDrawResult();
-        }
-        
-        [Test]
-        public void Measure_PartialRender_RightToLeft()
-        {
-            TestPlan
-                .For(x => new MinimalBox
-                {
-                    Child = x.CreateChild(),
-                    ContentDirection = ContentDirection.RightToLeft
-                })
-                .MeasureElement(new Size(400, 300))
-                .ExpectChildMeasure(expectedInput: new Size(400, 300), returns: SpacePlan.PartialRender(200, 100))
-                .ExpectCanvasTranslate(200, 0)
-                .ExpectChildDraw(new Size(200, 100))
-                .ExpectCanvasTranslate(-200, 0)
-                .CheckDrawResult();
-        }
-        
-        [Test]
-        public void Measure_FullRender_RightToLeft()
-        {
-            TestPlan
-                .For(x => new MinimalBox
-                {
-                    Child = x.CreateChild(),
-                    ContentDirection = ContentDirection.RightToLeft
-                })
-                .MeasureElement(new Size(500, 400))
-                .ExpectChildMeasure(expectedInput: new Size(500, 400), returns: SpacePlan.FullRender(350, 200))
-                .ExpectCanvasTranslate(150, 0)
-                .ExpectChildDraw(new Size(350, 200))
-                .ExpectCanvasTranslate(-150, 0)
                 .CheckDrawResult();
         }
     }

QuestPDF.UnitTests/QuestPDF.UnitTests.csproj

@@ -3,28 +3,18 @@
     <PropertyGroup>
         <TargetFramework>netcoreapp3.1</TargetFramework>
         <IsPackable>false</IsPackable>
-        <LangVersion>9</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="6.8.0" />
+        <PackageReference Include="FluentAssertions" Version="6.1.0" />
         <PackageReference Include="nunit" Version="3.13.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.3.1" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
-        <PackageReference Include="SkiaSharp" Version="2.88.3" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.0" />
+        <PackageReference Include="SkiaSharp" Version="2.80.3" />
     </ItemGroup>
 
     <ItemGroup>
       <ProjectReference Include="..\QuestPDF\QuestPDF.csproj" />
     </ItemGroup>
 
-    <ItemGroup>
-      <Content Include="Resources\FontContent.ttf">
-        <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      </Content>
-      <EmbeddedResource Include="Resources\FontEmbeddedResource.ttf">
-        <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      </EmbeddedResource>
-    </ItemGroup>
-
 </Project>

QuestPDF.UnitTests/TestEngine/MockCanvas.cs

@@ -1,5 +1,4 @@
 using System;
-using QuestPDF.Drawing;
 using QuestPDF.Infrastructure;
 using SkiaSharp;
 
@@ -11,6 +10,7 @@ namespace QuestPDF.UnitTests.TestEngine
         public Action<float> RotateFunc { get; set; }
         public Action<float, float> ScaleFunc { get; set; }
         public Action<SKImage, Position, Size> DrawImageFunc { get; set; }
+        public Action<string, Position, TextStyle> DrawTextFunc { get; set; }
         public Action<Position, Size, string> DrawRectFunc { get; set; }
 
         public void Translate(Position vector) => TranslateFunc(vector);
@@ -18,7 +18,7 @@ namespace QuestPDF.UnitTests.TestEngine
         public void Scale(float scaleX, float scaleY) => ScaleFunc(scaleX, scaleY);
 
         public void DrawRectangle(Position vector, Size size, string color) => DrawRectFunc(vector, size, color);
-        public void DrawText(SKTextBlob skTextBlob, Position position, TextStyle style) => throw new NotImplementedException();
+        public void DrawText(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 DrawHyperlink(string url, Size size) => throw new NotImplementedException();

QuestPDF.UnitTests/TestEngine/OperationRecordingCanvas.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using QuestPDF.Drawing;
 using QuestPDF.Infrastructure;
 using QuestPDF.UnitTests.TestEngine.Operations;
 using SkiaSharp;
@@ -16,7 +15,7 @@ namespace QuestPDF.UnitTests.TestEngine
         public void Scale(float scaleX, float scaleY) => Operations.Add(new CanvasScaleOperation(scaleX, scaleY));
 
         public void DrawRectangle(Position vector, Size size, string color) => Operations.Add(new CanvasDrawRectangleOperation(vector, size, color));
-        public void DrawText(SKTextBlob skTextBlob, Position position, TextStyle style) => throw new NotImplementedException();
+        public void DrawText(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 DrawHyperlink(string url, Size size) => throw new NotImplementedException();