Benutzer:MovGP0/WPF/Drawing
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< Benutzer:MovGP0 | WPF
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Primitives
ShapesProvide Support for Events, Data Binding, Layout, Styling, Animation, etc.
Path<Path Stroke="Black" Fill="Blue">
<Path.Data>
<PathGeometry>
<PathFigure StartPoint="50,0" IsClosed="True">
<LineSegment Point="100,50" />
<LineSegment Point="50,100" />
<LineSegment Point="0,50" />
</PathFigure>
<!-- may have multiple path figures -->
<!-- regions with even number of overlapping objects are rendered transparent -->
<PathFigure StartPoint="10,10" IsClosed="True">
<LineSegment Point="90,10" />
<LineSegment Point="90,90" />
<LineSegment Point="10,90" />
</PathFigure>
</PathGeometry>
</Path.Data>
</Path>
<Path Stroke="Black" Fill="Blue">
<Path.Data>
<PathGeometry>
<PathFigure StartPoint="..." IsClosed="True">
<BezierSegment Point1="..." Point2="..." Point3="..." />
<!-- ... -->
</PathFigure>
</PathGeometry>
<EllipseGeometry Center="..." RadiusX="20" RadiusY="20" />
<!-- ... -->
</Path.Data>
</Path>
<Path Stroke="Black">
<Path.Data>
<GeometryGroup>
<PathGeometry Figures="M5,26 C 24,55 76,55 95,26 ... z">
</GeometryGroup>
</Path.Data>
</Path>
<Path Stroke="Black" Data="M5,26 C 24,55 76,55 95,26 ... z" />
Drawings
<Image>
<Image.Source>
<DrawingImage>
<!-- Drawing -->
<DrawingGroup x:Name="myDrawing">
<DrawingGroup.Transform>
<TranslateTransform X="3" Y="5" />
</DrawingGroup.Transform>
<GeometryDrawing Brush="Blue">
<GeometryDrawing.Geomtry>
<RectangleGeometry Rect="32,8,19,36" />
<!-- ... -->
</GeometryDrawing.Geomtry>
</GeometryDrawing>
<GeometryDrawing Brush="Blue">
<!-- ... -->
</GeometryDrawing>
</DrawingGroup>
</DrawingImage>
</Image.Source>
</Image>
<Grid>
<Grid.Background>
<DrawingBrush Stretch="Uniform">
<DrawingBrush.Drawing>
<!-- Drawing -->
</DrawingBrush.Drawing>
</DrawingBrush>
</Grid.Background>
</Grid>
Composite Brush
<Grid>
<Grid.Background>
<VisualBrush Visual="{Binding ElementName=myElement}" />
</Grid.Background>
</Grid>
Image
<Image Source="MyImage.png" />
<Rectangle>
<Rectangle.Fill>
<ImageBrush ImageSource="MyImage.png" />
</Rectangle.Fill>
</Rectangle>
<Image Source="MyImage.png" Viewbox="0,0,0.5,1" /> <!-- only left half -->
<Image Source="MyImage.png" Viewbox="0,0,1,0.5" /> <!-- only top half -->
<Image Source="MyImage.png" Viewbox="0.5,0,1,1" /> <!-- only right half -->
<!-- draw an image with size 800*600px and cut the rest -->
<Image Source="MyImage.png"
Viewbox="0,0,800,600" ViewBoxUnits="Absolute" />
<!-- only use top left to show image -->
<Image Source="MyImage.png"
ViewPort="0,0,0.5,0.5" />
<!-- use top left to show image and tile it over the whole available area -->
<Image Source="MyImage.png"
ViewPort="0,0,0.5,0.5"
TileMode="Tile" /> <!-- FlipX, FlipY, FlipXY -->
Video
<MediaElement Source="MyVideo.wmv" />
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