mirror of https://github.com/axmolengine/axmol.git
115 lines
3.3 KiB
C++
115 lines
3.3 KiB
C++
/****************************************************************************
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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 __COCOS_CGGEMETRY_H__
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#define __COCOS_CGGEMETRY_H__
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#include "ccxCommon.h"
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namespace cocos2d {
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typedef float CGFloat;
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class CCX_DLL CGPoint
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{
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public:
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float x;
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float y;
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public:
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CGPoint();
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CGPoint(float x, float y);
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public:
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static bool CGPointEqualToPoint(const CGPoint& point1, const CGPoint& point2);
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};
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class CCX_DLL CGSize
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{
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public:
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float width;
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float height;
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public:
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CGSize();
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CGSize(float width, float height);
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public:
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static bool CGSizeEqualToSize(const CGSize& size1, const CGSize& size2);
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};
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class CCX_DLL CGRect
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{
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public:
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CGPoint origin;
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CGSize size;
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public:
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CGRect();
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CGRect(float x, float y, float width, float height);
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public:
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//! return the leftmost x-value of 'rect'
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static CGFloat CGRectGetMinX(const CGRect& rect);
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//! return the rightmost x-value of 'rect'
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static CGFloat CGRectGetMaxX(const CGRect& rect);
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//! return the midpoint x-value of 'rect'
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static CGFloat CGRectGetMidX(const CGRect& rect);
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//! Return the bottommost y-value of `rect'
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static CGFloat CGRectGetMinY(const CGRect& rect);
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//! Return the topmost y-value of `rect'
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static CGFloat CGRectGetMaxY(const CGRect& rect);
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//! Return the midpoint y-value of `rect'
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static CGFloat CGRectGetMidY(const CGRect& rect);
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static bool CGRectEqualToRect(const CGRect& rect1, const CGRect& rect2);
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static bool CGRectContainsPoint(const CGRect& rect, const CGPoint& point);
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static bool CGRectIntersectsRect(const CGRect& rectA, const CGRect& rectB);
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};
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#define CGPointMake(x, y) CGPoint((x), (y))
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#define CGSizeMake(width, height) CGSize((width), (height))
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#define CGRectMake(x, y, width, height) CGRect((x), (y), (width), (height))
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const CGPoint CGPointZero = CGPointMake(0,0);
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/* The "zero" size -- equivalent to CGSizeMake(0, 0). */
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const CGSize CGSizeZero = CGSizeMake(0,0);
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/* The "zero" rectangle -- equivalent to CGRectMake(0, 0, 0, 0). */
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const CGRect CGRectZero = CGRectMake(0,0,0,0);
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}//namespace cocos2d
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#endif // __COCOS_CGGEMETRY_H__
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