musicpositionappview.h

来自「a position control(using in musicplayer)」· C头文件 代码 · 共 50 行

/*
 ============================================================================
 Name		: MusicPositionAppView.h
 Author	  : 
 Copyright   : Your copyright notice
 Description : Declares view class for application.
 ============================================================================
 */

#ifndef __MUSICPOSITIONAPPVIEW_h__
#define __MUSICPOSITIONAPPVIEW_h__

// INCLUDES
#include <coecntrl.h>
#include <conbase.h>
#include <Position.h>
// CLASS DECLARATION
class CMusicPositionAppView : public COggCanvas
	{
public:
	// New methods
	static CMusicPositionAppView* NewL(const TRect& aRect);
	static CMusicPositionAppView* NewLC(const TRect& aRect);
	virtual ~CMusicPositionAppView();
	
	//////refresh
	static TInt CallBack(TAny* aPtr);
	void HandleCallBack();
	void RestartCallBack();
	void StopCallBack();

private:
	// Constructors
	void ConstructL(const TRect& aRect);
	CMusicPositionAppView();
public:
	 CPeriodic* iTimer;
	 TCallBack* iCallBack;
	 
	 COggSlider64* iPosition;
	 TBool   iPlay;
	 
private:
	TInt iCycleFrequencyCounter;
	TInt iPoValue;
	};

#endif // __MUSICPOSITIONAPPVIEW_h__
// End of File