如何在wpf canvas控件中添加动态设计的用户控件的高度和宽度？

Question

Hello I am developing one wpf application. I am adding object of myUserControl in canvas. i need height and with of added usercontrol. Now problem is that user control is design dynamically, i am creating grid and adding row and column according to configured by user, and i am giving auto in height and width. so i am not getting actual height and width of user control while adding it in canvas.

Answer 1

从FrameworkElement派生的所有UI元素都具有ActualWidth和ActualHeight属性。