/usr/include/GNUstep/Foundation/NSAffineTransform.h is in libgnustep-base-dev 1.24.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | /*
NSAffineTransform.h
Copyright (C) 1996 Free Software Foundation, Inc.
Author: Ovidiu Predescu <ovidiu@net-community.com>
Date: August 1997
Rewrite for MacOS-X compatibility: Richard Frith-Macdonald, 1999
This file is part of the GNUstep Base Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02111 USA.
*/
#ifndef __NSAffineTransform_h_GNUSTEP_BASE_INCLUDE
#define __NSAffineTransform_h_GNUSTEP_BASE_INCLUDE
#import <GNUstepBase/GSVersionMacros.h>
#import <Foundation/NSObject.h>
#import <Foundation/NSGeometry.h>
typedef struct {
CGFloat m11;
CGFloat m12;
CGFloat m21;
CGFloat m22;
CGFloat tX;
CGFloat tY;
} NSAffineTransformStruct;
@interface NSAffineTransform : NSObject <NSCopying, NSCoding>
{
#if GS_EXPOSE(NSAffineTransform)
@private
NSAffineTransformStruct _matrix;
BOOL _isIdentity; // special case: A=D=1 and B=C=0
BOOL _isFlipY; // special case: A=1 D=-1 and B=C=0
BOOL _pad1 GS_UNUSED_IVAR;
BOOL _pad2 GS_UNUSED_IVAR;
#endif
}
+ (NSAffineTransform*) transform;
- (void) appendTransform: (NSAffineTransform*)aTransform;
- (id) initWithTransform: (NSAffineTransform*)aTransform;
- (void) invert;
- (void) prependTransform: (NSAffineTransform*)aTransform;
- (void) rotateByDegrees: (CGFloat)angle;
- (void) rotateByRadians: (CGFloat)angleRad;
- (void) scaleBy: (CGFloat)scale;
- (void) scaleXBy: (CGFloat)scaleX yBy: (CGFloat)scaleY;
- (void) setTransformStruct: (NSAffineTransformStruct)val;
- (NSPoint) transformPoint: (NSPoint)aPoint;
- (NSSize) transformSize: (NSSize)aSize;
- (NSAffineTransformStruct) transformStruct;
- (void) translateXBy: (CGFloat)tranX yBy: (CGFloat)tranY;
@end
#endif /* __NSAffineTransform_h_GNUSTEP_BASE_INCLUDE */
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