[bugs #9413] NSImageCell drawInteriorWithFrame:inView: scaled bug

[Fred Kiefer]

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/**************************************************************************/
[bugs #9413] Latest Modifications:

Changes by: 
                Fred Kiefer <FredKiefer@gmx.de>
'Date: 
                Wed 06/23/2004 at 23:52 (GMT)

            What     | Removed                   | Added
---------------------------------------------------------------------------
             Summary | NSAffineTransform, scaleBy bug | NSImageCell 
drawInteriorWithFrame:inView: scaled bug


------------------ Additional Follow-up Comments ----------------------------
Changed the title of this bug report which was suggesting that the bug was in 
the NSAffineTransform scaleBy method, where it is in the drawing code, which 
changes the size of the image. See the comments that Alexander and I did post 
to the mailing list even before this report was submitted.

If the method on NSAffineTransform would be wrong this could be shown by a 
simple test case just doing the math. If you still believe this is the case, 
send an example for this.






/**************************************************************************/
[bugs #9413] Full Item Snapshot:

URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=9413>
Project: GNUstep
Submitted by: Riccardo mottola
On: Mon 06/21/2004 at 21:03

Category:  Gui/AppKit
Severity:  5 - Average
Item Group:  Bug
Resolution:  None
Assigned to:  None
Status:  Open


Summary:  NSImageCell drawInteriorWithFrame:inView: scaled bug

Original Submission:  The above method is used in PRICE (http://price.sf.net) 
to zoom in and out of an image. While this works fine on OS-X the beavior on 
GNUstep is broken:
Scaling an image to 50% works. But rescaling it to 50% makes it actualy lok at 
25% and scaling it to 100% doesn't pop it back but leaves it as is.

Follow-up Comments
------------------


-------------------------------------------------------
Date: Wed 06/23/2004 at 23:52       By: FredKiefer
Changed the title of this bug report which was suggesting that the bug was in 
the NSAffineTransform scaleBy method, where it is in the drawing code, which 
changes the size of the image. See the comments that Alexander and I did post 
to the mailing list even before this report was submitted.

If the method on NSAffineTransform would be wrong this could be shown by a 
simple test case just doing the math. If you still believe this is the case, 
send an example for this.












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