방법: 사각형 기하 도형의 모퉁이 둥글게 하기

RectangleGeometry의 모서리를 둥글게 하려면 RadiusX 및 RadiusY 속성을 0보다 큰 값으로 설정합니다. 값이 클수록 사각형의 모서리가 둥글어집니다.

예제

다음 예제에서는 RadiusX 및 RadiusY 설정이 서로 다른 여러 RectangleGeometry 개체를 보여 줍니다. RectangleGeometry 개체는 Path 요소를 사용하여 표시됩니다.

<Page
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  x:Class="GeoOvwSample.RectangleGeometryRoundedCornerExample">

  <Page.Resources>
  
    <!-- Create a grid background to highlight the
         coordinate system. -->
    <DrawingBrush x:Key="GridDrawingBrushResource" 
      Viewport="0,0,10,10" 
      ViewportUnits="Absolute" TileMode="Tile">
      <DrawingBrush.Drawing>
        <DrawingGroup>
          <DrawingGroup.Children>
            <GeometryDrawing Brush="White">
              <GeometryDrawing.Geometry>
                <RectangleGeometry Rect="0,0,1,1" />
              </GeometryDrawing.Geometry>
            </GeometryDrawing>
            <GeometryDrawing Geometry="M0,0 L1,0 1,0.1, 0,0.1Z" Brush="#CCCCFF" />
            <GeometryDrawing Geometry="M0,0 L0,1 0.1,1, 0.1,0Z" Brush="#CCCCFF" />
          </DrawingGroup.Children>
        </DrawingGroup>
      </DrawingBrush.Drawing>
    </DrawingBrush>

    <!-- Create a graph paper style border to frame the rectangles. -->
    <Style x:Key="GraphPaperBorderStyle" TargetType="{x:Type Border}">
      <Setter Property="HorizontalAlignment" Value="Left" />
      <Setter Property="Background" 
        Value="{StaticResource GridDrawingBrushResource}" />
      <Setter Property="BorderBrush" Value="Black" />
      <Setter Property="BorderThickness" Value="1" />
      <Setter Property="Margin" Value="10" />
      <Setter Property="Width" Value="190" />
      <Setter Property="Height" Value="90" />
    </Style>
  </Page.Resources>

  <StackPanel Name="MainStackPanel">

    <Border Style="{StaticResource GraphPaperBorderStyle}">
      <Path Stroke="Black" 
        StrokeThickness="1"
        Fill="#99CCCCFF">
        <Path.Data>

          <!-- Create a rectangle without rounded corners.  -->
          <RectangleGeometry
            Rect="20,20,150,50"  />
        </Path.Data>
      </Path>
    </Border>

    <Border Style="{StaticResource GraphPaperBorderStyle}">
      <Path Stroke="Black" 
        StrokeThickness="1"
        Fill="#99CCCCFF">
        <Path.Data>

          <!-- Create a rectangle with rounded corners
             by giving the RectangleGeometry a RadiusX
             and a RadiusY of 10.  -->
          <RectangleGeometry
            Rect="20,20,150,50" RadiusX="10" RadiusY="10" />
        </Path.Data>
      </Path>
    </Border>

    <Border Style="{StaticResource GraphPaperBorderStyle}" >
      <Path Stroke="Black" 
        StrokeThickness="1"
        Fill="#99CCCCFF">
        <Path.Data>

          <!-- Set RadiusX and RadiusY to their maximum values 
             (half the rectangle's width and 
              half the rectangle's height).  -->
          <RectangleGeometry
            Rect="20,20,150,50" RadiusX="75" RadiusY="25"  />
        </Path.Data>
      </Path>
    </Border>

  </StackPanel>
</Page>

둥근 모서리가 있는 사각형

참고 항목

• Geometry 개요
• 복합 도형 만들기
• PathGeometry를 사용하여 도형 만들기