axmol/cocos2dx/include/CCActionProgressTimer.h

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#ifndef __ACTION_CCPROGRESS_TIMER_H__
#define __ACTION_CCPROGRESS_TIMER_H__

#include "CCActionInterval.h"

namespace cocos2d
{

/**
@brief Progress to percentage
@since v0.99.1
*/
class CCX_DLL CCProgressTo : public CCActionInterval
{
public:
	/** Initializes with a duration and a percent */
	bool initWithDuration(ccTime duration, float fPercent);

	virtual NSObject* copyWithZone(NSZone *pZone);
	virtual void startWithTarget(CCNode *pTarget);
	virtual void update(ccTime time);

public:
	/** Creates and initializes with a duration and a percent */
	static CCProgressTo* actionWithDuration(ccTime duration, float fPercent);

protected:
	float m_fTo;
	float m_fFrom;
};

/**
@brief Progress from a percentage to another percentage
@since v0.99.1
*/
class CCX_DLL CCProgressFromTo : public CCActionInterval
{
public:
	/** Initializes the action with a duration, a "from" percentage and a "to" percentage */
    bool initWithDuration(ccTime duration, float fFromPercentage, float fToPercentage);

	virtual NSObject* copyWithZone(NSZone *pZone);
	virtual CCActionInterval* reverse(void);
	virtual void startWithTarget(CCNode *pTarget);
	virtual void update(ccTime time);

public:
	/** Creates and initializes the action with a duration, a "from" percentage and a "to" percentage */
	static CCProgressFromTo* actionWithDuration(ccTime duration, float fFromPercentage, float fToPercentage);

protected:
	float m_fTo;
	float m_fFrom;
};

} // end of namespace cocos2d

#endif // __ACTION_CCPROGRESS_TIMER_H__