//
// Create the Geometry to draw.
//
GeometryGroup ellipses = new GeometryGroup();
ellipses.Children.Add(
    new EllipseGeometry(new Point(50,50), 45, 20)
    );
ellipses.Children.Add(
    new EllipseGeometry(new Point(50, 50), 20, 45)
    );


//
// Create a GeometryDrawing.
//
GeometryDrawing aGeometryDrawing = new GeometryDrawing();
aGeometryDrawing.Geometry = ellipses;

// Paint the drawing with a gradient.
aGeometryDrawing.Brush = 
    new LinearGradientBrush(
        Colors.Blue, 
        Color.FromRgb(204,204,255), 
        new Point(0,0), 
        new Point(1,1));

// Outline the drawing with a solid color.
aGeometryDrawing.Pen = new Pen(Brushes.Black, 10);

<GeometryDrawing>
  <GeometryDrawing.Geometry>

    <!-- Create a composite shape. -->
    <GeometryGroup>
      <EllipseGeometry Center="50,50" RadiusX="45" RadiusY="20" />
      <EllipseGeometry Center="50,50" RadiusX="20" RadiusY="45" />
    </GeometryGroup>
  </GeometryDrawing.Geometry>
  <GeometryDrawing.Brush>

    <!-- Paint the drawing with a gradient. -->
    <LinearGradientBrush>
      <GradientStop Offset="0.0" Color="Blue" />
      <GradientStop Offset="1.0" Color="#CCCCFF" />
    </LinearGradientBrush>
  </GeometryDrawing.Brush>
  <GeometryDrawing.Pen>

    <!-- Outline the drawing with a solid color. -->
    <Pen Thickness="10" Brush="Black" />
  </GeometryDrawing.Pen>
</GeometryDrawing>

// Create a 100 by 100 image with an upper-left point of (75,75). 
ImageDrawing bigKiwi = new ImageDrawing();
bigKiwi.Rect = new Rect(75, 75, 100, 100);
bigKiwi.ImageSource = new BitmapImage(
    new Uri(@"sampleImages\kiwi.png", UriKind.Relative));

<!-- The Rect property specifies that the image only fill a 100 by 100
     rectangular area. -->
<ImageDrawing Rect="75,75,100,100" ImageSource="sampleImages\kiwi.png"/>

//
// Create a VideoDrawing.
//      
MediaPlayer player = new MediaPlayer();

player.Open(new Uri(@"sampleMedia\xbox.wmv", UriKind.Relative));

VideoDrawing aVideoDrawing = new VideoDrawing();

aVideoDrawing.Rect = new Rect(0, 0, 100, 100);

aVideoDrawing.Player = player;

// Play the video once.
player.Play();        

//
// Create a VideoDrawing that repeats.
//

// Create a MediaTimeline.
MediaTimeline mTimeline = 
    new MediaTimeline(new Uri(@"sampleMedia\xbox.wmv", UriKind.Relative)); 

// Set the timeline to repeat.
mTimeline.RepeatBehavior = RepeatBehavior.Forever;

// Create a clock from the MediaTimeline.
MediaClock mClock = mTimeline.CreateClock();

MediaPlayer repeatingVideoDrawingPlayer = new MediaPlayer();
repeatingVideoDrawingPlayer.Clock = mClock;

VideoDrawing repeatingVideoDrawing = new VideoDrawing();
repeatingVideoDrawing.Rect = new Rect(150, 0, 100, 100);
repeatingVideoDrawing.Player = repeatingVideoDrawingPlayer;  

GlyphRun theGlyphRun = new GlyphRun(
    new GlyphTypeface(new Uri(@"C:\WINDOWS\Fonts\TIMES.TTF")),
    0,
    false,
    13.333333333333334,
    new ushort[]{43, 72, 79, 79, 82, 3, 58, 82, 85, 79, 71},
    new Point(0, 12.29),
    new double[]{
        9.62666666666667, 7.41333333333333, 2.96, 
        2.96, 7.41333333333333, 3.70666666666667, 
        12.5866666666667, 7.41333333333333, 
        4.44, 2.96, 7.41333333333333},
    null,
    null,
    null,
    null,
    null,
    null


    );

GlyphRunDrawing gDrawing = new GlyphRunDrawing(Brushes.Black, theGlyphRun);

<GlyphRunDrawing ForegroundBrush="Black">
  <GlyphRunDrawing.GlyphRun>
    <GlyphRun 
      CaretStops="{x:Null}" 
      ClusterMap="{x:Null}" 
      IsSideways="False" 
      GlyphOffsets="{x:Null}" 
      GlyphIndices="43 72 79 79 82 3 58 82 85 79 71" 
      BaselineOrigin="0,12.29"  
      FontRenderingEmSize="13.333333333333334" 
      DeviceFontName="{x:Null}" 
      AdvanceWidths="9.62666666666667 7.41333333333333 2.96 2.96 7.41333333333333 3.70666666666667 12.5866666666667 7.41333333333333 4.44 2.96 7.41333333333333" 
      BidiLevel="0">
      <GlyphRun.GlyphTypeface>
        <GlyphTypeface FontUri="C:\WINDOWS\Fonts\TIMES.TTF" />
      </GlyphRun.GlyphTypeface>
    </GlyphRun>
  </GlyphRunDrawing.GlyphRun>
</GlyphRunDrawing>

//
// Create three drawings.
//
GeometryDrawing ellipseDrawing =
    new GeometryDrawing(
        new SolidColorBrush(Color.FromArgb(102, 181, 243, 20)),
        new Pen(Brushes.Black, 4),
        new EllipseGeometry(new Point(50,50), 50, 50)
    );

ImageDrawing kiwiPictureDrawing = 
    new ImageDrawing(
        new BitmapImage(new Uri(@"sampleImages\kiwi.png", UriKind.Relative)), 
        new Rect(50,50,100,100));

GeometryDrawing ellipseDrawing2 =
    new GeometryDrawing(
        new SolidColorBrush(Color.FromArgb(102,181,243,20)),
        new Pen(Brushes.Black, 4),
        new EllipseGeometry(new Point(150, 150), 50, 50)
    );

// Create a DrawingGroup to contain the drawings.
DrawingGroup aDrawingGroup = new DrawingGroup();
aDrawingGroup.Children.Add(ellipseDrawing);
aDrawingGroup.Children.Add(kiwiPictureDrawing);
aDrawingGroup.Children.Add(ellipseDrawing2);

<DrawingGroup>

  <GeometryDrawing Brush="#66B5F314">
    <GeometryDrawing.Geometry>
      <EllipseGeometry Center="50,50" RadiusX="50"  RadiusY="50"/>
    </GeometryDrawing.Geometry>
    <GeometryDrawing.Pen>
      <Pen Brush="Black" Thickness="4" />
    </GeometryDrawing.Pen>
  </GeometryDrawing>
  <ImageDrawing ImageSource="sampleImages\kiwi.png" Rect="50,50,100,100"/>
  <GeometryDrawing Brush="#66B5F314">
    <GeometryDrawing.Geometry>
      <EllipseGeometry Center="150,150" RadiusX="50"  RadiusY="50"/>
    </GeometryDrawing.Geometry>
    <GeometryDrawing.Pen>
      <Pen Brush="Black" Thickness="4" />
    </GeometryDrawing.Pen>
  </GeometryDrawing>
</DrawingGroup>

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace SDKSample
{
    public class DrawingImageExample : Page
    {

        public DrawingImageExample()
        {

            //
            // Create the Geometry to draw.
            //
            GeometryGroup ellipses = new GeometryGroup();
            ellipses.Children.Add(
                new EllipseGeometry(new Point(50,50), 45, 20)
                );
            ellipses.Children.Add(
                new EllipseGeometry(new Point(50, 50), 20, 45)
                );

            //
            // Create a GeometryDrawing.
            //
            GeometryDrawing aGeometryDrawing = new GeometryDrawing();
            aGeometryDrawing.Geometry = ellipses;

            // Paint the drawing with a gradient.
            aGeometryDrawing.Brush = 
                new LinearGradientBrush(
                    Colors.Blue, 
                    Color.FromRgb(204,204,255), 
                    new Point(0,0), 
                    new Point(1,1));

            // Outline the drawing with a solid color.
            aGeometryDrawing.Pen = new Pen(Brushes.Black, 10);

            //
            // Use a DrawingImage and an Image control
            // to display the drawing.
            //
            DrawingImage geometryImage = new DrawingImage(aGeometryDrawing);

            // Freeze the DrawingImage for performance benefits.
            geometryImage.Freeze();

            Image anImage = new Image();
            anImage.Source = geometryImage;
            anImage.HorizontalAlignment = HorizontalAlignment.Left;

            //
            // Place the image inside a border and
            // add it to the page.
            //
            Border exampleBorder = new Border();
            exampleBorder.Child = anImage;
            exampleBorder.BorderBrush = Brushes.Gray;
            exampleBorder.BorderThickness = new Thickness(1);
            exampleBorder.HorizontalAlignment = HorizontalAlignment.Left;
            exampleBorder.VerticalAlignment = VerticalAlignment.Top;
            exampleBorder.Margin = new Thickness(10);

            this.Margin = new Thickness(20);
            this.Background = Brushes.White;
            this.Content = exampleBorder;
        }

    }
}

<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">

  <Border BorderBrush="Gray" BorderThickness="1" 
    HorizontalAlignment="Left" VerticalAlignment="Top"
    Margin="10">

    <!-- This image uses a Drawing object for its source. -->
    <Image>
      <Image.Source>
        <DrawingImage PresentationOptions:Freeze="True">
          <DrawingImage.Drawing>
            <GeometryDrawing>
              <GeometryDrawing.Geometry>
                <GeometryGroup>
                  <EllipseGeometry Center="50,50" RadiusX="45" RadiusY="20" />
                  <EllipseGeometry Center="50,50" RadiusX="20" RadiusY="45" />
                </GeometryGroup>
              </GeometryDrawing.Geometry>
              <GeometryDrawing.Brush>
                <LinearGradientBrush>
                  <GradientStop Offset="0.0" Color="Blue" />
                  <GradientStop Offset="1.0" Color="#CCCCFF" />
                </LinearGradientBrush>
              </GeometryDrawing.Brush>
              <GeometryDrawing.Pen>
                <Pen Thickness="10" Brush="Black" />
              </GeometryDrawing.Pen>
            </GeometryDrawing>
          </DrawingImage.Drawing>
        </DrawingImage>
      </Image.Source>
    </Image>
  </Border>

</Page>

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace SDKSample
{
    public class DrawingBrushExample : Page
    {

        public DrawingBrushExample()
        {

            //
            // Create the Geometry to draw.
            //
            GeometryGroup ellipses = new GeometryGroup();
            ellipses.Children.Add(
                new EllipseGeometry(new Point(50,50), 45, 20)
                );
            ellipses.Children.Add(
                new EllipseGeometry(new Point(50, 50), 20, 45)
                );

            //
            // Create a GeometryDrawing.
            //
            GeometryDrawing aGeometryDrawing = new GeometryDrawing();
            aGeometryDrawing.Geometry = ellipses;

            // Paint the drawing with a gradient.
            aGeometryDrawing.Brush = 
                new LinearGradientBrush(
                    Colors.Blue, 
                    Color.FromRgb(204,204,255), 
                    new Point(0,0), 
                    new Point(1,1));

            // Outline the drawing with a solid color.
            aGeometryDrawing.Pen = new Pen(Brushes.Black, 10);

            DrawingBrush patternBrush = new DrawingBrush(aGeometryDrawing);
            patternBrush.Viewport = new Rect(0, 0, 0.25, 0.25);
            patternBrush.TileMode = TileMode.Tile;
            patternBrush.Freeze();

            //
            // Create an object to paint.
            //
            Rectangle paintedRectangle = new Rectangle();
            paintedRectangle.Width = 100;
            paintedRectangle.Height = 100;
            paintedRectangle.Fill = patternBrush;

            //
            // Place the image inside a border and
            // add it to the page.
            //
            Border exampleBorder = new Border();
            exampleBorder.Child = paintedRectangle;
            exampleBorder.BorderBrush = Brushes.Gray;
            exampleBorder.BorderThickness = new Thickness(1);
            exampleBorder.HorizontalAlignment = HorizontalAlignment.Left;
            exampleBorder.VerticalAlignment = VerticalAlignment.Top;
            exampleBorder.Margin = new Thickness(10);

            this.Margin = new Thickness(20);
            this.Background = Brushes.White;
            this.Content = exampleBorder;
        }
    }
}

<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"
  Margin="20" Background="White">

  <Border BorderBrush="Gray" BorderThickness="1" 
    HorizontalAlignment="Left" VerticalAlignment="Top"
    Margin="10">
    <Rectangle Width="100" Height="100">
      <Rectangle.Fill>
        <DrawingBrush PresentationOptions:Freeze="True"
                      Viewport="0,0,0.25,0.25" TileMode="Tile">
          <DrawingBrush.Drawing>
            <GeometryDrawing>
              <GeometryDrawing.Geometry>
                <GeometryGroup>
                  <EllipseGeometry Center="50,50" RadiusX="45" RadiusY="20" />
                  <EllipseGeometry Center="50,50" RadiusX="20" RadiusY="45" />
                </GeometryGroup>
              </GeometryDrawing.Geometry>
              <GeometryDrawing.Brush>
                <LinearGradientBrush>
                  <GradientStop Offset="0.0" Color="Blue" />
                  <GradientStop Offset="1.0" Color="#CCCCFF" />
                </LinearGradientBrush>
              </GeometryDrawing.Brush>
              <GeometryDrawing.Pen>
                <Pen Thickness="10" Brush="Black" />
              </GeometryDrawing.Pen>
            </GeometryDrawing>
          </DrawingBrush.Drawing>
        </DrawingBrush>
      </Rectangle.Fill>

    </Rectangle>
  </Border>


</Page>

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace SDKSample
{
    public class DrawingBrushExample : Page
    {

        public DrawingBrushExample()
        {

            //
            // Create the Geometry to draw.
            //
            GeometryGroup ellipses = new GeometryGroup();
            ellipses.Children.Add(
                new EllipseGeometry(new Point(50,50), 45, 20)
                );
            ellipses.Children.Add(
                new EllipseGeometry(new Point(50, 50), 20, 45)
                );

            //
            // Create a GeometryDrawing.
            //
            GeometryDrawing aGeometryDrawing = new GeometryDrawing();
            aGeometryDrawing.Geometry = ellipses;

            // Paint the drawing with a gradient.
            aGeometryDrawing.Brush = 
                new LinearGradientBrush(
                    Colors.Blue, 
                    Color.FromRgb(204,204,255), 
                    new Point(0,0), 
                    new Point(1,1));

            // Outline the drawing with a solid color.
            aGeometryDrawing.Pen = new Pen(Brushes.Black, 10);

            DrawingBrush patternBrush = new DrawingBrush(aGeometryDrawing);
            patternBrush.Viewport = new Rect(0, 0, 0.25, 0.25);
            patternBrush.TileMode = TileMode.Tile;
            patternBrush.Freeze();

            //
            // Create an object to paint.
            //
            Rectangle paintedRectangle = new Rectangle();
            paintedRectangle.Width = 100;
            paintedRectangle.Height = 100;
            paintedRectangle.Fill = patternBrush;

            //
            // Place the image inside a border and
            // add it to the page.
            //
            Border exampleBorder = new Border();
            exampleBorder.Child = paintedRectangle;
            exampleBorder.BorderBrush = Brushes.Gray;
            exampleBorder.BorderThickness = new Thickness(1);
            exampleBorder.HorizontalAlignment = HorizontalAlignment.Left;
            exampleBorder.VerticalAlignment = VerticalAlignment.Top;
            exampleBorder.Margin = new Thickness(10);

            this.Margin = new Thickness(20);
            this.Background = Brushes.White;
            this.Content = exampleBorder;
        }
    }
}

public void RetrieveDrawing(Visual v)
{
    DrawingGroup dGroup = VisualTreeHelper.GetDrawing(v);
    EnumDrawingGroup(dGroup);

}

 // Enumerate the drawings in the DrawingGroup.
 public void EnumDrawingGroup(DrawingGroup drawingGroup)
 {
     DrawingCollection dc = drawingGroup.Children;

     // Enumerate the drawings in the DrawingCollection.
     foreach (Drawing drawing in dc)
     {
         // If the drawing is a DrawingGroup, call the function recursively.
         if (drawing.GetType() == typeof(DrawingGroup))
         {
             EnumDrawingGroup((DrawingGroup)drawing);
         }
         else if (drawing.GetType() == typeof(GeometryDrawing))
         {
             // Perform action based on drawing type.  
         }
         else if (drawing.GetType() == typeof(ImageDrawing))
         {
             // Perform action based on drawing type.
         }
         else if (drawing.GetType() == typeof(GlyphRunDrawing))
         {
             // Perform action based on drawing type.
         }
         else if (drawing.GetType() == typeof(VideoDrawing))
         {
             // Perform action based on drawing type.
         }
     }
 }