How to set ScaleTransform ScaleX property value in xaml from xaml.cs

Question

I am dynamically changing the canvas background in my app.

The page.xaml code is:

   <Canvas x:Name="canvasBoard" Height="695" Width="1365" Grid.Row="0">
        <Canvas.Background>
            <ImageBrush Stretch="None" ImageSource="/Assets/board.png"/>
        </Canvas.Background>
        <Canvas.RenderTransform>
            <ScaleTransform ScaleX="1.0"/>
        </Canvas.RenderTransform>
    </Canvas>

I want to change the ScaleTransfom ScaleX value dynamically to the background selected by the page.xaml.cs but am unable to do so. Any help is appreciated.

Answer 1

如果你想从代码中改变ScaleX的值，我认为你可以使用page.xaml.cs的以下代码来page.xaml.cs ：

(canvasBoard.RenderTransform as ScaleTransform).ScaleX = 10;