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103 lines
2.9 KiB
C++
103 lines
2.9 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 __CC_TOUCH_H__
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#define __CC_TOUCH_H__
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#include "cocoa/CCObject.h"
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#include "cocoa/CCGeometry.h"
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NS_CC_BEGIN
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/**
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* @addtogroup input
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* @{
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*/
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class CC_DLL CCTouch : public CCObject
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{
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GEODE_FRIEND_MODIFY
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public:
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/**
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* @js ctor
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*/
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CCTouch()
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: m_nId(0),
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m_startPointCaptured(false)
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{}
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/** returns the current touch location in OpenGL coordinates */
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CCPoint getLocation() const;
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/** returns the previous touch location in OpenGL coordinates */
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CCPoint getPreviousLocation() const;
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/** returns the start touch location in OpenGL coordinates */
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CCPoint getStartLocation() const;
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/** returns the delta of 2 current touches locations in screen coordinates */
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CCPoint getDelta() const;
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/** returns the current touch location in screen coordinates */
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CCPoint getLocationInView() const;
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/** returns the previous touch location in screen coordinates */
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CCPoint getPreviousLocationInView() const;
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/** returns the start touch location in screen coordinates */
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CCPoint getStartLocationInView() const;
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void setTouchInfo(int id, float x, float y)
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{
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m_nId = id;
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m_prevPoint = m_point;
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m_point.x = x;
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m_point.y = y;
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if (!m_startPointCaptured)
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{
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m_startPoint = m_point;
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m_startPointCaptured = true;
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}
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}
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/**
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* @js getId
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*/
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int getID() const
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{
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return m_nId;
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}
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public:
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int m_nId;
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bool m_startPointCaptured;
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CCPoint m_startPoint;
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CCPoint m_point;
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CCPoint m_prevPoint;
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};
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class CC_DLL CCEvent : public CCObject
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{
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GEODE_FRIEND_MODIFY
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};
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// end of input group
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/// @}
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NS_CC_END
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#endif // __PLATFORM_TOUCH_H__
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