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Fixed clipping of WinUI/UWP MapPath

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This commit is contained in:
ClemensFischer 2023-01-21 14:41:03 +01:00
parent fd13503613
commit a282ba1b5e
6 changed files with 101 additions and 26 deletions
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12
SampleApps/WinUiApp/MainWindow.xaml
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@ -24,7 +24,7 @@
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="map:MapItem">
<Canvas>
<map:CanvasPanel>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal"/>
@ -61,12 +61,20 @@
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<!-- Path with transformed Geometry -->
<Path Fill="Red" Opacity="0.4" IsHitTestVisible="False">
<Path.Data>
<EllipseGeometry RadiusX="20" RadiusY="20"
Transform="{Binding MapTransform, RelativeSource={RelativeSource TemplatedParent}}"/>
</Path.Data>
</Path>
<!-- MapPath with Location, requires CanvasPanel parent to avoid clipping -->
<map:MapPath Stroke="Green" StrokeThickness="2" IsHitTestVisible="False"
Location="{TemplateBinding Location}">
<map:MapPath.Data>
<EllipseGeometry RadiusX="20" RadiusY="20"/>
</map:MapPath.Data>
</map:MapPath>
<Path x:Name="selectedPath" Fill="White" Opacity="0">
<Path.Data>
<EllipseGeometry RadiusX="12" RadiusY="12"/>
@ -80,7 +88,7 @@
<Grid Canvas.Left="15" Canvas.Top="-8">
<TextBlock Margin="2,0,2,0" Text="{Binding Name}"/>
</Grid>
</Canvas>
</map:CanvasPanel>
</ControlTemplate>
</Setter.Value>
</Setter>