18장) 실버라이트 복합 기하도형 (GeometryGroup)

- GeometryGroup     다수의 Geometry 객체를 포함 가능하며, 포함하는 Geometry 객체는 해당 영역을 결합하지 않고,     통합 가능 하다     반면, GeometryGroup 은 LineGeometry, RectangleGeometry와 같은 Geometry의 집합으로 구성     자신이 포함하고 있는 Geometry에 각각 다른 프로퍼티를 설정 가능

<UserControl x:Class="RiaGeometry.FrmGeometryGroup"     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"     mc:Ignorable="d"     d:DesignHeight="300" d:DesignWidth="400">         <Grid x:Name="LayoutRoot" Background="White">         <Path Stroke="Black" StrokeThickness="10" Fill="Red">             <Path.Data>                 <GeometryGroup>                     <PathGeometry>                         <PathFigure StartPoint="20, 20" IsClosed="True">                             <LineSegment Point="20, 100"></LineSegment>                             <LineSegment Point="100, 100"></LineSegment>                         </PathFigure>                     </PathGeometry>                     <PathGeometry>                         <PathGeometry.Transform>                             <RotateTransform Angle="-15"></RotateTransform>                         </PathGeometry.Transform>                         <PathFigure StartPoint="20, 20" IsClosed="True">                             <LineSegment Point="20, 100"></LineSegment>                             <LineSegment Point="100, 100"></LineSegment>                         </PathFigure>                     </PathGeometry>                 </GeometryGroup>             </Path.Data>         </Path>     </Grid> </UserControl>