2个具有相同半径的椭圆怎么可能(在视觉上)不具有相同的半径?
在下图中,黑色和红色椭圆具有相同的 RadiusX……但请看图片!
<GeometryDrawing Brush="Red">
<GeometryDrawing.Pen>
<Pen Brush="Yellow" Thickness="1"/>
</GeometryDrawing.Pen>
<GeometryDrawing.Geometry>
<GeometryGroup>
<EllipseGeometry x:Name="MediumCircle"
Center="0,0" RadiusX="4" RadiusY="4" />
</GeometryGroup>
</GeometryDrawing.Geometry>
</GeometryDrawing>
<GeometryDrawing Brush="Black">
<GeometryDrawing.Geometry>
<GeometryGroup>
<EllipseGeometry x:Name="SmallCircle"
Center="0,0" RadiusX="4" RadiusY="2"/>
</GeometryGroup>
</GeometryDrawing.Geometry>
</GeometryDrawing>