I am trying to create a simple circle by subclassing the UIView which I am able to do. But now I want to do various operations over it, such as Rotate, Pan, Scale, etc by various touch events.
H开发者_Go百科ow can I do these?
Just make custom object so u can get event for particular of.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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