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Table: row height fixes for overlapping cells. Added code examples

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This commit is contained in:
Marcin Ziąbek
2022-01-06 00:06:24 +01:00
parent 6e59fa6e3d
commit 01980e5635
8 changed files with 214 additions and 165 deletions
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QuestPDF.Examples/TableExamples.cs
+104 -125
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@@ -40,23 +40,11 @@ namespace QuestPDF.Examples
columns.RelativeColumn();
});
// by using the custom element, we can reuse the same style
table.Cell().Row(1).Column(4).Element(x => TextContent(x, "A"));
table.Cell().Row(2).Column(2).Element(x => TextContent(x, "A"));
table.Cell().Row(3).Column(3).Element(x => TextContent(x, "A"));
table.Cell().Row(4).Column(1).Element(x => TextContent(x, "A"));
static void TextContent(IContainer container, string text)
{
container
.Border(1)
.Background(Colors.Grey.Lighten3)
.MinWidth(50)
.MinHeight(50)
.AlignCenter()
.AlignMiddle()
.Text(text);
}
// 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");
});
});
}
@@ -86,21 +74,10 @@ namespace QuestPDF.Examples
columns.RelativeColumn();
});
table.DefaultCellStyle(cell =>
{
return cell
.Border(1)
.Background(Colors.Grey.Lighten3)
.MinWidth(50)
.MinHeight(50)
.AlignCenter()
.AlignMiddle();
});
table.Cell().Row(1).Column(1).Text("A");
table.Cell().Row(2).Column(2).Text("B");
table.Cell().Row(1).Column(3).Text("C");
table.Cell().Row(2).Column(4).Text("D");
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");
});
});
}
@@ -160,17 +137,52 @@ namespace QuestPDF.Examples
columns.RelativeColumn();
});
table.Cell().TextBox("A");
table.Cell().Row(2).Column(2).TextBox("B");
table.Cell().TextBox("C");
table.Cell().Row(3).Column(3).TextBox("D");
table.Cell().ColumnSpan(2).TextBox("E");
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)
.Box()
.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()
@@ -191,43 +203,10 @@ namespace QuestPDF.Examples
columns.RelativeColumn();
columns.RelativeColumn();
});
table.ExtendLastCellsToTableBottom();
table.Cell().Row(1).Column(1).TextBox("A");
table.Cell().Row(3).Column(1).TextBox("B");
table.Cell().Row(2).Column(2).TextBox("C");
table.Cell().Row(3).Column(3).TextBox("D");
});
});
}
[Test]
public void Overlapping()
{
RenderingTest
.Create()
.ProduceImages()
.PageSize(170, 120)
.ShowResults()
.Render(container =>
{
container
.Padding(10)
.Box()
.Border(1)
.Table(table =>
{
table.ColumnsDefinition(columns =>
{
columns.RelativeColumn();
columns.RelativeColumn();
columns.RelativeColumn();
});
table.Cell().RowSpan(2).ColumnSpan(2).Background(Colors.Green.Lighten3);
table.Cell().Background(Colors.Blue.Lighten3).MinHeight(50);
table.Cell().Row(2).Column(2).ColumnSpan(2).Background(Colors.Red.Lighten3).MinHeight(50);
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);
});
});
}
@@ -254,15 +233,15 @@ namespace QuestPDF.Examples
columns.RelativeColumn();
});
table.Cell().RowSpan(2).ColumnSpan(2).TextBox("1");
table.Cell().ColumnSpan(2).TextBox("2");
table.Cell().TextBox("3");
table.Cell().TextBox("4");
table.Cell().RowSpan(2).TextBox("5");
table.Cell().ColumnSpan(2).TextBox("6");
table.Cell().RowSpan(2).TextBox("7");
table.Cell().TextBox("8");
table.Cell().TextBox("9");
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");
});
});
}
@@ -289,15 +268,15 @@ namespace QuestPDF.Examples
columns.RelativeColumn();
});
table.Cell().RowSpan(4).TextBox("1");
table.Cell().RowSpan(4).Element(Block).Text("1");
table.Cell().RowSpan(2).TextBox("2");
table.Cell().RowSpan(1).TextBox("3");
table.Cell().RowSpan(1).TextBox("4");
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).TextBox("5");
table.Cell().RowSpan(1).TextBox("6");
table.Cell().RowSpan(1).TextBox("7");
table.Cell().RowSpan(2).Element(Block).Text("5");
table.Cell().RowSpan(1).Element(Block).Text("6");
table.Cell().RowSpan(1).Element(Block).Text("7");
});
});
}
@@ -332,24 +311,38 @@ namespace QuestPDF.Examples
.Border(1)
.Decoration(decoration =>
{
IContainer DefaultCellStyle(IContainer container, string backgroundColor)
{
return container
.Border(1)
.BorderColor(Colors.Grey.Lighten1)
.Background(backgroundColor)
.PaddingVertical(5)
.PaddingHorizontal(10)
.AlignCenter()
.AlignMiddle();
}
decoration
.Header()
.DefaultTextStyle(TextStyle.Default.SemiBold())
.Table(table =>
{
table.ColumnsDefinition(DefineTableColumns);
table.DefaultCellStyle(cell => DefineDefaultCellStyle(cell, Colors.Grey.Lighten3));
table.Cell().RowSpan(2).ExtendHorizontal().AlignLeft().Text("Document type");
table.Cell().RowSpan(2).Element(CellStyle).ExtendHorizontal().AlignLeft().Text("Document type");
table.Cell().ColumnSpan(2).Text("Inches");
table.Cell().ColumnSpan(2).Text("Points");
table.Cell().ColumnSpan(2).Element(CellStyle).Text("Inches");
table.Cell().ColumnSpan(2).Element(CellStyle).Text("Points");
table.Cell().Text("Width");
table.Cell().Text("Height");
table.Cell().Element(CellStyle).Text("Width");
table.Cell().Element(CellStyle).Text("Height");
table.Cell().Text("Width");
table.Cell().Text("Height");
table.Cell().Element(CellStyle).Text("Width");
table.Cell().Element(CellStyle).Text("Height");
// you can extend already existing styles by creating additional methods
IContainer CellStyle(IContainer container) => DefaultCellStyle(container, Colors.Grey.Lighten3);
});
decoration
@@ -357,19 +350,20 @@ namespace QuestPDF.Examples
.Table(table =>
{
table.ColumnsDefinition(DefineTableColumns);
table.DefaultCellStyle(cell => DefineDefaultCellStyle(cell, Colors.White));
foreach (var page in pageSizes)
{
table.Cell().ExtendHorizontal().AlignLeft().Text(page.name);
table.Cell().Element(CellStyle).ExtendHorizontal().AlignLeft().Text(page.name);
// inches
table.Cell().Text(page.width);
table.Cell().Text(page.height);
table.Cell().Element(CellStyle).Text(page.width);
table.Cell().Element(CellStyle).Text(page.height);
// points
table.Cell().Text(page.width * inchesToPoints);
table.Cell().Text(page.height * inchesToPoints);
table.Cell().Element(CellStyle).Text(page.width * inchesToPoints);
table.Cell().Element(CellStyle).Text(page.height * inchesToPoints);
IContainer CellStyle(IContainer container) => DefaultCellStyle(container, Colors.White);
}
});
@@ -383,18 +377,6 @@ namespace QuestPDF.Examples
columns.ConstantColumn(75);
columns.ConstantColumn(75);
}
IContainer DefineDefaultCellStyle(IContainer container, string backgroundColor)
{
return container
.Border(1)
.BorderColor(Colors.Grey.Lighten1)
.Background(backgroundColor)
.PaddingVertical(5)
.PaddingHorizontal(10)
.AlignCenter()
.AlignMiddle();
}
});
});
}
@@ -404,13 +386,13 @@ namespace QuestPDF.Examples
{
RenderingTest
.Create()
.ProduceImages()
.ProducePdf()
.PageSize(PageSizes.A4)
.MaxPages(10_000)
.EnableCaching()
.EnableDebugging(false)
.ShowResults()
.Render(container => GeneratePerformanceStructure(container, 1));
.Render(container => GeneratePerformanceStructure(container, 1000));
}
public static void GeneratePerformanceStructure(IContainer container, int repeats)
@@ -479,20 +461,17 @@ namespace QuestPDF.Examples
}
});
}
}
public static class TableTestsExtensions
{
public static void TextBox(this IContainer container, string text)
// this method uses a higher order function to define a custom and dynamic style
static IContainer Block(IContainer container)
{
container
return container
.Border(1)
.Background(Colors.Grey.Lighten3)
.MinWidth(50)
.MinHeight(50)
.AlignCenter()
.AlignMiddle()
.Text(text, TextStyle.Default.Size(16));
.AlignMiddle();
}
}
}