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我使用 SharpVector 将 icon.svg 转换为 icon.xaml。该程序生成一个 DrawingBrush，如：

<DrawingBrush x:Key="Plus">
<DrawingBrush.Drawing>
    <DrawingGroup xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
      <DrawingGroup x:Name="DrawingLayer">
        <DrawingGroup.ClipGeometry>
          <RectangleGeometry Rect="0,0,88.582672,88.582672" />
        </DrawingGroup.ClipGeometry>
        <GeometryDrawing x:Name="path3767" Brush="#FF4D4D4D">
          <GeometryDrawing.Geometry>
            <PathGeometry FillRule="Nonzero" Figures="M36.512901,88.58266L36.512901,51.833165 8.88026306711254E-07,51.833165 8.88026306711254E-07,36.47519 36.512901,36.47519 36.512901,-1.76623310039759E-05 52.069777,-1.76623310039759E-05 52.069777,36.47519 88.582677,36.47519 88.582677,51.833165 52.069777,51.833165 52.069777,88.58266z" />
          </GeometryDrawing.Geometry>
        </GeometryDrawing>
      </DrawingGroup>
    </DrawingGroup>
</DrawingBrush.Drawing>

对于我所有的图标。但是现在我想在 Canvas.Background 中显示我的 DrawingBrush，这样就可以了：

<Grid Background="{DynamicResource Plus}" Height="200" Width="200" Margin="5">

但我想在矩形几何中保留图片比例，例如这里的 Rect="0,0,88.582672,88.582672"。

我怎么能这样做？

盖特

4

1 回答 1

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尝试将 DrawingBrush 的 Stretch 属性设置为统一：

<DrawingBrush x:Key="Plus" Stretch="Uniform"> 
...
于 2013-01-25T11:36:03.157 回答