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Efficient implementation of isRotated

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13944 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2002-06-22 16:21:46 +00:00
parent 180e7b6c2c
commit 5ff3a3adda
1 changed files with 8 additions and 5 deletions
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13
Source/NSAffineTransform.m
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@ -436,11 +436,14 @@ static NSAffineTransformStruct identityTransform = {
- (BOOL) isRotated
{
if (rotationAngle == 0)
return NO;
if (rotationAngle < 0 && [self rotationAngle] == 0)
return NO;
return YES;
if (B == 0 && D == 0)
{
return NO;
}
else
{
return YES;
}
}
- (void) boundingRectFor: (NSRect)rect result: (NSRect*)new