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Re: -mouseDownFlags while dragging over NSCells returns 0

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Re: -mouseDownFlags while dragging over NSCells returns 0

Subject: Re: -mouseDownFlags while dragging over NSCells returns 0
From: Andreas Mayer <email@hidden>
Date: Wed, 4 Apr 2007 04:57:39 +0200


Am 03.04.2007 um 22:28 Uhr schrieb Roland Torres:

Now I need to color the cells by clicking and dragging the mouse over them

I'm not sure NSMatrix is the right choice here. Maybe you should create your own custom view. You can then handle all mouse events any way you like. It shouldn't be too much work, since you can keep your cells to do the drawing.

Is there some way to know, when an NSCell's -drawWithFrame:inView: method gets invoked, that it's in a mouseDown event?

Set a flag in the view on -mouseDown: and check it from the cell's drawing code.


Andreas
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  >-mouseDownFlags while dragging over NSCells returns 0 (From: Roland Torres <email@hidden>)




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