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Re: View mouse Events

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Re: View mouse Events

Subject: Re: View mouse Events
From: Quincey Morris <email@hidden>
Date: Fri, 29 Feb 2008 16:27:36 -0800


On Feb 29, 2008, at 16:04, cai qin wrote:

I hold mouse button down inside my window ,but outside myView. I drag the mouse to myView . Can myView receive some events message? If it can't , how can I send something to myView and tell it ,"Hey , the mouse are coming!"??

Set up a NSTrackingArea on your view, with the option for entered/exit tracking, *and* the option for entered/exit tracking while dragging. You'll then get mouseEntered and mouseExited events in your view.

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  >View mouse Events (From: "cai qin" <email@hidden>)




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