Nothing displayed when set a line to DashStyles.Dot

[CooperWu]

<DockPanel LastChildFill="True" Height="18">
<Image Height="18" Width="80">
<Image.Source>
<DrawingImage>
<DrawingImage.Drawing>
<GeometryDrawing Brush="Black">
<GeometryDrawing.Geometry>
<LineGeometry StartPoint="0,9" EndPoint="38,9" />
</GeometryDrawing.Geometry>
<GeometryDrawing.Pen>
<Pen DashCap="Flat"
Brush="Black"
Thickness="0.5"
DashStyle="{x:Static DashStyles.Dot}, Mode=OneTime}"
/>
</GeometryDrawing.Pen>
</GeometryDrawing>
</DrawingImage.Drawing>
</DrawingImage>
</Image.Source>
</Image>
<TextBlock Height="18" Text="{Binding Name, Mode=OneTime}" Margin="3,2,5,0" />
</DockPanel>

Actually, I want to list all line styles in a ComboBox.

Glad to discuss with you and best wishes.

[Mark Salsbery]

See this discussion: DashStyles.Dot Bug?[^] (try changing your DashCap to Square or Round)

Mark Salsbery Microsoft MVP - Visual C++ :java: