Tiled ImageBrush examples

   
   
<Window x:Class="Workspace.DockExample"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Workspace" Width="640" Height="480">
   <StackPanel>
    <Rectangle Width="175" Height="90" Stroke="Black">
      <Rectangle.Fill>
        <ImageBrush ImageSource="c:image.jpg" Viewport="0,0,0.5,0.5" TileMode="Tile" />
      </Rectangle.Fill>
    </Rectangle>
    <Rectangle Width="175" Height="90" Stroke="Black">
      <Rectangle.Fill>
        <ImageBrush ImageSource="c:image.jpg" Viewport="0,0,0.5,0.5" TileMode="Tile">
          <ImageBrush.RelativeTransform>
            <RotateTransform CenterX="0.5" CenterY="0.5" Angle="45" />
          </ImageBrush.RelativeTransform>
        </ImageBrush>
      </Rectangle.Fill>
    </Rectangle>
    <Rectangle Width="175" Height="90" Stroke="Black">
      <Rectangle.Fill>
        <ImageBrush ImageSource="c:image.jpg" Viewport="0,0,0.5,0.5" TileMode="Tile">
          <ImageBrush.Transform>
            <RotateTransform CenterX="87.5" CenterY="45" Angle="45" />
          </ImageBrush.Transform>
        </ImageBrush>
      </Rectangle.Fill>
    </Rectangle>
   </StackPanel>    
</Window>