如何在C＃中缩放UIElement？

Question

I have defined a canvas in XAML that I add a lot of figures to in C#. I've got some pinch going on but need some help applying the scale to the UIElement .

I've created my ScaleTransform like this:

ScaleTransform scaleTrans = new ScaleTransform();
scaleTrans.ScaleX = scaleFactor;
scaleTrans.ScaleY = scaleFactor;

But how can I apply it to my UIElement (the only children of my canvas)?

Answer 1

您需要使用UIElement.RenderTransform属性：

yourElement.RenderTransform = scaleTrans;