■ DrawingGroup 엘리먼트의 BitmapEffect/OpacityMask 속성을 사용해 드로잉을 그리는 방법을 보여준다.
▶ MainWindow.xaml
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<Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Width="800" Height="600" Title="TestProject" FontFamily="나눔고딕코딩" FontSize="16"> <Rectangle Width="300" Height="300"> <Rectangle.Fill> <DrawingBrush> <DrawingBrush.Drawing> <DrawingGroup> <DrawingGroup> <GeometryDrawing Brush="#66b5f314"> <GeometryDrawing.Geometry> <EllipseGeometry Center="50 50" RadiusX="50" RadiusY="50" /> </GeometryDrawing.Geometry> <GeometryDrawing.Pen> <Pen Thickness="4" Brush="Black" /> </GeometryDrawing.Pen> </GeometryDrawing> <DrawingGroup.BitmapEffect> <BlurBitmapEffect Radius="5" /> </DrawingGroup.BitmapEffect> </DrawingGroup> <DrawingGroup> <ImageDrawing Rect="50 50 100 100" ImageSource="IMAGE\kiwi.png" /> <DrawingGroup.BitmapEffect> <BevelBitmapEffect /> </DrawingGroup.BitmapEffect> <DrawingGroup.OpacityMask> <RadialGradientBrush> <GradientStop Offset="0.55" Color="#00000000" /> <GradientStop Offset="0.65" Color="#ff000000" /> <GradientStop Offset="0.75" Color="#00000000" /> <GradientStop Offset="0.80" Color="#ff000000" /> <GradientStop Offset="0.90" Color="#00000000" /> <GradientStop Offset="1.0" Color="#ff000000" /> </RadialGradientBrush> </DrawingGroup.OpacityMask> </DrawingGroup> <GeometryDrawing Brush="#66b5f314"> <GeometryDrawing.Geometry> <EllipseGeometry Center="150 150" RadiusX="50" RadiusY="50" /> </GeometryDrawing.Geometry> <GeometryDrawing.Pen> <Pen Thickness="4" Brush="Black" /> </GeometryDrawing.Pen> </GeometryDrawing> </DrawingGroup> </DrawingBrush.Drawing> </DrawingBrush> </Rectangle.Fill> </Rectangle> </Window> |
