如何在DrawRect方法中获取UIView的位置 [英] How to get UIView's Position in DrawRect method

问题描述

我有4个视图并且正在这些视图中绘制圆圈.用户能够移动这些视图.我如何获得每个视图的位置?

I have 4 views and i am drawing circles inside these views.The user is able to move these views.How can i get the position of each view?

推荐答案

CGPoint origin = view.origin;
CGPoint center = view.center;
CGRect frame = view.frame;

所有这些东西都可以用来获得想要的东西.

All these things can be used to get what you want.

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