Avalonia 中的 LayoutTransform / ScaleTransform？

Question

What's the equivalent of LayoutTransform in Avalonia?

<Slider.LayoutTransform>
    <ScaleTransform ScaleY="0.7" ScaleX="0.7" />
</Slider.LayoutTransform>

Answer 1

Layout transforms are implemented via a separate LayoutTransformControl container. Use it as a wrapper.

Answer 2

Similar to what kekekeks alluded to in his comment, the desired tag is wrapped by the the layout transform in axaml:

<LayoutTransformControl>
        <LayoutTransformControl.LayoutTransform>
            <ScaleTransform ScaleX="0.5" ScaleY="0.5" />
        </LayoutTransformControl.LayoutTransform>
    <TextBlock Text="Scaled" />
</LayoutTransformControl>

Or in code behind:

var textBlock = new TextBlock { Text = "Inner text" };
var layoutTransform = new ScaleTransform(0.7, 0.7);
        
var layoutTransformControl = new LayoutTransformControl
{
   LayoutTransform = layoutTransform,
   Child = textBlock
};

Avalonia LayoutTransformControl docs: LayoutTransformControl