Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

TileMode Enumeration

Describes how a TileBrush paints tiles onto an output area.

Namespace:  System.Windows.Media
Assembly:  PresentationCore (in PresentationCore.dll)

'Declaration
Public Enumeration TileMode
<object property="enumerationMemberName" .../>

Member nameDescription
FlipXThe same as Tile except that alternate columns of tiles are flipped horizontally. The base tile itself is not flipped.
FlipXYThe combination of FlipX and FlipY. The base tile itself is not flipped.
FlipYThe same as Tile except that alternate rows of tiles are flipped vertically. The base tile itself is not flipped.
NoneThe base tile is drawn but not repeated. The remaining area is transparent
TileThe base tile is drawn and the remaining area is filled by repeating the base tile. The right edge of one tile meets the left edge of the next, and similarly for the bottom and top edges.

The following illustration shows the different tile modes.

Available tile modes for the TileMode enumeration

Available tile modes

This example shows how to use the TileMode property of a TileBrush to create a pattern.

The TileMode property enables you to specify how the content of a TileBrush is repeated, that is, tiled to fill an output area. To create a pattern, you set the TileMode to Tile, FlipX, FlipY, or FlipXY. You must also set the Viewport of the TileBrush so that it is smaller than the area that you are painting; otherwise, only a single tile is produced, regardless which TileMode setting you use.

The following example creates five DrawingBrush objects, gives them each a different TileMode setting, and uses them to paint five rectangles. Although this example uses the DrawingBrush class to demonstrate TileMode behavior, the TileMode property works identically for all the TileBrush objects, that is, for ImageBrush, VisualBrush, and DrawingBrush.

The following illustration shows the output that this example produces.

Tile patterns created with the TileMode property

TileBrush tiling example output

Imports Microsoft.VisualBasic
Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Animation
Imports System.Windows.Shapes

Namespace BrushesIntroduction
	Public Class TileModeExample
		Inherits Page

		Public Sub New()
			Background = Brushes.White
			Margin = New Thickness(20)
			Dim mainPanel As New StackPanel()
			mainPanel.HorizontalAlignment = HorizontalAlignment.Left

			'
			' Create a Drawing. This will be the DrawingBrushes' content.
			'
			Dim triangleLinesSegment As New PolyLineSegment()
			triangleLinesSegment.Points.Add(New Point(50, 0))
			triangleLinesSegment.Points.Add(New Point(0, 50))
			Dim triangleFigure As New PathFigure()
			triangleFigure.IsClosed = True
			triangleFigure.StartPoint = New Point(0, 0)
			triangleFigure.Segments.Add(triangleLinesSegment)
			Dim triangleGeometry As New PathGeometry()
			triangleGeometry.Figures.Add(triangleFigure)

			Dim triangleDrawing As New GeometryDrawing()
			triangleDrawing.Geometry = triangleGeometry
			triangleDrawing.Brush = New SolidColorBrush(Color.FromArgb(255, 204, 204, 255))
			Dim trianglePen As New Pen(Brushes.Black, 2)
			triangleDrawing.Pen = trianglePen
			trianglePen.MiterLimit = 0
			triangleDrawing.Freeze()

			'
			' Create the first TileBrush. Its content is not tiled.
			'
			Dim tileBrushWithoutTiling As New DrawingBrush()
			tileBrushWithoutTiling.Drawing = triangleDrawing
			tileBrushWithoutTiling.TileMode = TileMode.None

			' Create a rectangle and paint it with the DrawingBrush.
			Dim noTileExampleRectangle As Rectangle = createExampleRectangle()
			noTileExampleRectangle.Fill = tileBrushWithoutTiling

			' Add a header and the rectangle to the main panel.
			mainPanel.Children.Add(createExampleHeader("None"))
			mainPanel.Children.Add(noTileExampleRectangle)

			'
			' Create another TileBrush, this time with tiling.
			'
			Dim tileBrushWithTiling As New DrawingBrush()
			tileBrushWithTiling.Drawing = triangleDrawing
			tileBrushWithTiling.TileMode = TileMode.Tile

			' Specify the brush's Viewport. Otherwise,
			' a single tile will be produced that fills
			' the entire output area and its TileMode will
			' have no effect.
			' This setting uses realtive values to
			' creates four tiles. 
			tileBrushWithTiling.Viewport = New Rect(0, 0, 0.5, 0.5)

			' Create a rectangle and paint it with the DrawingBrush.
			Dim tilingExampleRectangle As Rectangle = createExampleRectangle()
			tilingExampleRectangle.Fill = tileBrushWithTiling
			mainPanel.Children.Add(createExampleHeader("Tile"))
			mainPanel.Children.Add(tilingExampleRectangle)

			'
			' Create a TileBrush with FlipX tiling.
			' The brush's content is flipped horizontally as it is
			' tiled in this example
			'
			Dim tileBrushWithFlipXTiling As New DrawingBrush()
			tileBrushWithFlipXTiling.Drawing = triangleDrawing
			tileBrushWithFlipXTiling.TileMode = TileMode.FlipX

			' Specify the brush's Viewport.
			tileBrushWithFlipXTiling.Viewport = New Rect(0, 0, 0.5, 0.5)

			' Create a rectangle and paint it with the DrawingBrush.
			Dim flipXTilingExampleRectangle As Rectangle = createExampleRectangle()
			flipXTilingExampleRectangle.Fill = tileBrushWithFlipXTiling
			mainPanel.Children.Add(createExampleHeader("FlipX"))
			mainPanel.Children.Add(flipXTilingExampleRectangle)

			'
			' Create a TileBrush with FlipY tiling.
			' The brush's content is flipped vertically as it is
			' tiled in this example
			'
			Dim tileBrushWithFlipYTiling As New DrawingBrush()
			tileBrushWithFlipYTiling.Drawing = triangleDrawing
			tileBrushWithFlipYTiling.TileMode = TileMode.FlipX

			' Specify the brush's Viewport.
			tileBrushWithFlipYTiling.Viewport = New Rect(0, 0, 0.5, 0.5)

			' Create a rectangle and paint it with the DrawingBrush.
			Dim flipYTilingExampleRectangle As Rectangle = createExampleRectangle()
			flipYTilingExampleRectangle.Fill = tileBrushWithFlipYTiling
			mainPanel.Children.Add(createExampleHeader("FlipY"))
			mainPanel.Children.Add(flipYTilingExampleRectangle)

			'
			' Create a TileBrush with FlipXY tiling.
			' The brush's content is flipped vertically as it is
			' tiled in this example
			'
			Dim tileBrushWithFlipXYTiling As New DrawingBrush()
			tileBrushWithFlipXYTiling.Drawing = triangleDrawing
			tileBrushWithFlipXYTiling.TileMode = TileMode.FlipXY

			' Specify the brush's Viewport.
			tileBrushWithFlipXYTiling.Viewport = New Rect(0, 0, 0.5, 0.5)

			' Create a rectangle and paint it with the DrawingBrush.
			Dim flipXYTilingExampleRectangle As Rectangle = createExampleRectangle()
			flipXYTilingExampleRectangle.Fill = tileBrushWithFlipXYTiling
			mainPanel.Children.Add(createExampleHeader("FlipXY"))
			mainPanel.Children.Add(flipXYTilingExampleRectangle)

			Content = mainPanel
		End Sub

		'
		' Helper method that creates rectangle elements.
		'
		Private Shared Function createExampleRectangle() As Rectangle
			Dim exampleRectangle As New Rectangle()
			exampleRectangle.Width = 50
			exampleRectangle.Height = 50
			exampleRectangle.Stroke = Brushes.Black
			exampleRectangle.StrokeThickness = 1
			Return exampleRectangle
		End Function

		'
		' Helper method that creates headers for the examples. 
		'
		Private Shared Function createExampleHeader(ByVal text As String) As TextBlock
			Dim header As New TextBlock()
			header.Margin = New Thickness(0, 10, 0, 0)
			header.Text = text
			Return header
		End Function
	End Class
End Namespace
<!-- Demonstrates TileMode values. -->
<Page  
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:PresentationOptions="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options" 
  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
  mc:Ignorable="PresentationOptions"
  Background="White" Margin="20">
  <Page.Resources>

    <!-- Define a Drawing as a resource that it can be easily used
         as content for all the DrawingBrush objects in this example. -->
    <GeometryDrawing x:Key="TriangleDrawing"
      Geometry="M0,0 L50,0 0,50Z" Brush="#CCCCFF"
      PresentationOptions:Freeze="True" >
      <GeometryDrawing.Pen>
        <Pen Thickness="2" Brush="Black" MiterLimit="0" />
      </GeometryDrawing.Pen>
    </GeometryDrawing>
  </Page.Resources>

  <StackPanel HorizontalAlignment="Left">
    <TextBlock Margin="0,10,0,0">None</TextBlock>
    <Rectangle Width="50" Height="50" Stroke="Black" StrokeThickness="1">
      <Rectangle.Fill>

        <!-- The DrawingBrush's content is not tiled in this example. -->
        <DrawingBrush TileMode="None" 
          Drawing="{StaticResource TriangleDrawing}" />
      </Rectangle.Fill>
    </Rectangle>

    <TextBlock Margin="0,10,0,0">Tile</TextBlock>
    <Rectangle Width="50" Height="50" Stroke="Black" StrokeThickness="1">
      <Rectangle.Fill>

        <!-- The DrawingBrush's content is tiled in this example. 
             The Viewport property is set to create four tiles. -->
        <DrawingBrush TileMode="Tile" Viewport="0,0,0.5,0.5" 
          Drawing="{StaticResource TriangleDrawing}"/>
      </Rectangle.Fill>
    </Rectangle>

    <TextBlock Margin="0,10,0,0">FlipX</TextBlock>
    <Rectangle Width="50" Height="50" Stroke="Black" StrokeThickness="1">
      <Rectangle.Fill>

        <!-- The DrawingBrush's content is flipped horizontally as it is
             tiled in this example. -->
        <DrawingBrush 
          TileMode="FlipX" Viewport="0,0,0.5,0.5"
          Drawing="{StaticResource TriangleDrawing}" />
      </Rectangle.Fill>
    </Rectangle>

    <TextBlock Margin="0,10,0,0">FlipY</TextBlock>
    <Rectangle Width="50" Height="50" Stroke="Black" StrokeThickness="1">
      <Rectangle.Fill>

        <!-- The DrawingBrush's content is flipped vertically as it is
             tiled in this example. -->
        <DrawingBrush TileMode="FlipY" Viewport="0,0,0.5,0.5" 
          Drawing="{StaticResource TriangleDrawing}" />
      </Rectangle.Fill>
    </Rectangle>

    <TextBlock Margin="0,10,0,0">FlipXY</TextBlock>
    <Rectangle Width="50" Height="50" Stroke="Black" StrokeThickness="1">
      <Rectangle.Fill>

        <!-- The DrawingBrush's content is flipped horizontally
             and vertically as it is tiled in this example. -->
        <DrawingBrush TileMode="FlipXY" Viewport="0,0,0.5,0.5" 
          Drawing="{StaticResource TriangleDrawing}" />
      </Rectangle.Fill>
    </Rectangle>

  </StackPanel>
</Page>

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Show:
© 2014 Microsoft