Creating a reflection of a WindowsFormHost in wpf
I am very new to WPF and I am a bit stuck.
I'm trying to create a demo program that displays several embedded win forms applications. I'd like to add a reflection of the form, but most of the existing tutorials I've seen seen for image reflections do not work.
If anyone can point me in the right direction I would really appreciate it.
Here is the relevent XAML - the form control is added to the embedForm
stack panel dynamically.
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<Border Name="inkBorder" Grid.Row="0" VerticalAlignment="Bottom" Margin="20"
Width="400" Height="500" CornerRadius="5" BorderThickness="4">
<Border.BorderBrush>
<LinearGradientBrush SpreadMethod="Reflect" StartPoint="0,0" EndPoint="0.5,0.5">
<LinearGradientBrush.GradientStops>
<Gradie开发者_StackOverflow社区ntStop Color="Gray" Offset="0" />
<GradientStop Color="#eeeeee" Offset="1" />
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Border.BorderBrush>
<StackPanel Name="EmbedForm" Height="100" Width="400" ></StackPanel>
</Border>
<Rectangle Grid.Row="1" VerticalAlignment="Top"
Width="{Binding ElementName=inkBorder,Path=ActualWidth}"
Height="{Binding ElementName=inkBorder,Path=ActualHeight}">
<Rectangle.OpacityMask>
<LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
<LinearGradientBrush.GradientStops>
<GradientStop Offset="0.0" Color="#66000000" />
<GradientStop Offset="1.0" Color="#00000000" />
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Rectangle.OpacityMask>
<Rectangle.Fill>
<VisualBrush
Visual="{Binding ElementName=inkBorder}">
<VisualBrush.RelativeTransform>
<TransformGroup>
<ScaleTransform ScaleX="1" ScaleY="-1" />
<TranslateTransform Y="1" />
</TransformGroup>
</VisualBrush.RelativeTransform>
</VisualBrush>
</Rectangle.Fill>
</Rectangle>
</Grid>
To clarify the question a bit...
I am mainly looking for a way to apply any visual transformations to controls like the WindowsFormHost
and the WebBrowser
control.
I've found that even simple transformations do not work with these, and I was wondering if there is any trick to treating these like standard visual elements or if it is a lost cause.
Transformations on WindowsFormsHost
or WebBrowser
won't work, because these controls don't use the WPF rendering engine, they use GDI+.
As far as I know, the only way to achieve what you want would be to capture the control's content as an image, and manually perform the transformation on the image using GDI+ functions... It's quite easy for a simple reflection, but it can get tricky for other kinds of transformation...
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