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35 lines
1.2 KiB
C#
35 lines
1.2 KiB
C#
Opacity Mask from Drawing
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<Window x:Class="Workspace.DockExample"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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Title="Workspace" Width="600" Height="880">
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<Image Height="120" Width="240" Source="c:\image.jpg">
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<Image.OpacityMask>
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<DrawingBrush>
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<DrawingBrush.Drawing>
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<GeometryDrawing>
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<GeometryDrawing.Brush>
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<RadialGradientBrush>
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<RadialGradientBrush.GradientStops>
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<GradientStop Offset="0" Color="Aqua" />
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<GradientStop Offset="1" Color="Transparent" />
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</RadialGradientBrush.GradientStops>
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</RadialGradientBrush>
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</GeometryDrawing.Brush>
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<GeometryDrawing.Geometry>
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<RectangleGeometry Rect="0.05,0.05 0.9,0.9" />
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</GeometryDrawing.Geometry>
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<GeometryDrawing.Pen>
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<Pen Thickness="0.1" Brush="Aqua" />
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</GeometryDrawing.Pen>
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</GeometryDrawing>
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</DrawingBrush.Drawing>
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</DrawingBrush>
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</Image.OpacityMask>
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</Image>
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</Window>
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