mirror of https://github.com/axmolengine/axmol.git
60 lines
2.7 KiB
C
60 lines
2.7 KiB
C
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/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef __COCOA_CGAFFINETRANSFORM_H__
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#define __COCOA_CGAFFINETRANSFORM_H__
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#include "CGGeometry.h"
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namespace cocos2d {
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struct CGAffineTransform {
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CGFloat a, b, c, d;
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CGFloat tx, ty;
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};
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inline CGAffineTransform __CGAffineTransformMake(CGFloat a, CGFloat b, CGFloat c, CGFloat d, CGFloat tx, CGFloat ty);
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#define CGAffineTransformMake __CGAffineTransformMake
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inline CGPoint __CGPointApplyAffineTransform(CGPoint point, CGAffineTransform t);
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#define CGPointApplyAffineTransform __CGPointApplyAffineTransform
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inline CGSize __CGSizeApplyAffineTransform(CGSize size, CGAffineTransform t);
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#define CGSizeApplyAffineTransform __CGSizeApplyAffineTransform
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CGAffineTransform CGAffineTransformMakeIdentity();
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CGRect CGRectApplyAffineTransform(CGRect rect, CGAffineTransform anAffineTransform);
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CGAffineTransform CGAffineTransformTranslate(CGAffineTransform t, float tx, float ty);
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CGAffineTransform CGAffineTransformRotate(CGAffineTransform aTransform, CGFloat anAngle);
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CGAffineTransform CGAffineTransformScale(CGAffineTransform t, CGFloat sx, CGFloat sy);
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CGAffineTransform CGAffineTransformConcat(CGAffineTransform t1,CGAffineTransform t2);
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bool CGAffineTransformEqualToTransform(CGAffineTransform t1,CGAffineTransform t2);
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CGAffineTransform CGAffineTransformInvert(CGAffineTransform t);
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extern const CGAffineTransform CGAffineTransformIdentity;
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}//namespace cocos2d
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#endif // __COCOA_CGAFFINETRANSFORM_H__
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