Re: How to change mouse cursor in NSTextView
Re: How to change mouse cursor in NSTextView
- Subject: Re: How to change mouse cursor in NSTextView
- From: Andreas Mayer <email@hidden>
- Date: Wed, 23 Feb 2005 09:45:39 +0100
Am 23. Feb 2005 um 08:50 Uhr schrieb Tan Dung Ho:
I want to change mouse cursor when mouse enter NSTextView.
See NSView's addCursorRect:cursor: method:
"- (void)addCursorRect:(NSRect)aRect cursor:(NSCursor *)aCursor
Establishes aCursor as the cursor to be used when the mouse pointer
lies within aRect. Cursor rectangles aren’t subject to clipping by
superviews, nor are they intended for use with rotated NSViews. You
should explicitly confine a cursor rectangle to the NSView’s visible
rectangle to prevent improper behavior.
This method is intended to be invoked only by the resetCursorRects
method. If invoked in any other way, the resulting cursor rectangle
will be discarded the next time the NSView’s cursor rectangles are
rebuilt."
More about Cocoa cursor management:
<http://developer.apple.com/documentation/Cocoa/Conceptual/CursorMgmt/
index.html>
In the future please search the documentation - both, on your machine
and at Apple's servers - and the archives before asking the list.
Local documentation:
<file:///Developer/ADC Reference Library/documentation/>
Apple's online documentation:
<http://developer.apple.com/documentation/>
List archives:
<http://www.cocoabuilder.com/>
Oh - and don't forget to ask Google. :)
Andreas
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