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PODisplaying xaml resources dynamically?
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  1. PODisplaying xaml resources dynamically?
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    copied!<p>I used Mike Swanson's <a href="http://www.mikeswanson.com/xamlexport/" rel="nofollow noreferrer">illustrator to xaml converter</a> to convert some of my images to xaml. The convert creates a viewbox that contains the image. These viewboxes I made resource files in my program. </p> <p>The code below shows what I'm trying to do: I have a viewmodel that has an enum variable called PrimaryWinding of type Windings. The values PrimD and PrimY of the enum select the respective PrimD and PrimY xaml files in the resources.</p> <pre><code>&lt;UserControl.Resources&gt; &lt;DataTemplate x:Key="PrimTrafo" DataType="{x:Type l:Windings}"&gt; &lt;Frame Source="{Binding}" x:Name="PART_Image" NavigationUIVisibility="Hidden"&gt; &lt;Frame.LayoutTransform&gt; &lt;ScaleTransform ScaleX="0.5" ScaleY="0.5"/&gt; &lt;/Frame.LayoutTransform&gt; &lt;/Frame&gt; &lt;DataTemplate.Triggers&gt; &lt;DataTrigger Binding="{Binding}" Value="PrimD"&gt; &lt;Setter TargetName="PART_Image" Property="Source" Value="Resources\PrimD.xaml" /&gt; &lt;/DataTrigger&gt; &lt;DataTrigger Binding="{Binding}" Value="PrimY"&gt; &lt;Setter TargetName="PART_Image" Property="Source" Value="Resources\PrimY.xaml" /&gt; &lt;/DataTrigger&gt; &lt;/DataTemplate.Triggers&gt; &lt;/DataTemplate&gt; &lt;/UserControl.Resources&gt; &lt;!--The contentcontrol that holds the datatemplate defined above--&gt; &lt;Grid &gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition Width="2*"&gt;&lt;/ColumnDefinition&gt; &lt;ColumnDefinition Width="2*"&gt;&lt;/ColumnDefinition&gt; &lt;ColumnDefinition Width="1*"&gt;&lt;/ColumnDefinition&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;ContentControl Grid.Column="0" Content="{Binding PrimaryWinding}" ContentTemplate="{StaticResource PrimTrafo}"/&gt; &lt;/Grid&gt; </code></pre> <p>This code works. Only I can't resize the drawings to the size of the grid cell. I added the ScaleTransform class to resize the image.<br> Is a Frame the wrong class to hold the drawings?<br> Should I use the ScaleTransform class to resize the drawing to the size of the cell? And how can I do that dynamically? </p>
 

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