我有一个带有 NSToolbar 和内容视图的 NSWindow。
我已将跟踪区域设置为视图的整个框架。
我希望当光标离开内容视图并进入工具栏和/或窗口标题时触发 mouseExited 事件。实现这一目标的最佳方法是什么？我应该将跟踪区域绑定到工具栏正下方吗？
我需要这个的主要原因是因为我的视图需要一个特殊的光标。所以我在 mouseEntered 中更改它并希望在 mouseExited 时再次更改它
谢谢
I have an NSWindow with an NSToolbar and a content view.
I have set the tracking area to be the whole frame of the view.
I wish to have the mouseExited event fired when the cursor leaves the content view and enters the toolbar and/or the window title. What is the best way to achieve this? should I bound the tracking area to just below the toolbar?
The main reason I need this is because my view needs a special cursor. So I'm changing it in mouseEntered and wish to change it again when mouseExited
Thanks
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为什么不 在 href="http://developer.apple.com/library/mac/documentation/Cocoa/Reference/ApplicationKit/Classes/NSView_Class/Reference/NSView.html#//apple_ref/occ/instm/NSView/bounds" rel=" nofollow">视图的整个边界？
Why not add a cursor rectangle over the entire bounds of the view?