Re: Adjusting appearance of dragImage? (Uli Kusterer, August Trometer)
Re: Adjusting appearance of dragImage? (Uli Kusterer, August Trometer)
- Subject: Re: Adjusting appearance of dragImage? (Uli Kusterer, August Trometer)
- From: Uli Kusterer <email@hidden>
- Date: Sat, 15 Apr 2006 18:23:49 +0200
Am 15.04.2006 um 18:02 schrieb desktoast music productions:
I already tried filling the rect. Problem is - this way I get
nothing but a
lightblue rect when dragging, which completely covers the original
dragImage
(a transparent version of the dragged row, with text and small
icons on it).
That's why I tried to use setBackgroundColor: first).
I haven't tried yet, but maybe there's a way in drawing the lightblue
(background image) first and then drawing the original dragImage on
it?
Well, that is to be expected. If you draw on top of an image,
you'll cover anything underneath, obviously.
And yes, you should be able to just create a new NSImage of the
same size, lockFocus on it and then try filling it with the
background color and then drawing the other image on top. Unless the
rows in the table have their own background fill (e.g. 100% opaque
white), this should get the desired result.
Cheers,
-- M. Uli Kusterer
http://www.zathras.de
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