Non-square NSButton

问题

How to create a NSButton with non-square "hit area"?

Example:

Thanks.

回答1:

You could probably subclass NSButton and override hitTest: to return nil when outside the area you want to be clickable. (Return [super hitTest:] when inside.)

Docs here.

来源：https://stackoverflow.com/questions/10313938/non-square-nsbutton