pnganimation.h

wince下实现开机动画的代码

#pragma once
#ifndef __PNGANIMATION_H_
#define __PNGANIMATION_H_

#include <windows.h>
#include <imaging.h>
#define DATA_PATH  L"\\SDMMC Card\\Loader\\"
//#define DATA_PATH  L"\\Storage Card\\Loader\\"
#define THEAD_NUM								6
#define DRAW_METHOD								1

typedef class CPngAnimation
{
public:
	CPngAnimation(void);
	BOOL	PngAnimationInit(HWND hWnd);
	void	PngAnimationDeinit(void);
	BOOL	PngDisplay(unsigned int indexHDC);
	BOOL	PngDraw(unsigned int indexPng, unsigned int indexHDC);


	inline void	Lock(){ EnterCriticalSection(&m_sec);};
	inline void UnLock(){ LeaveCriticalSection(&m_sec); };
	inline BOOL GetFlags(unsigned int index)
	{
		
		return m_blArrayDC[index];
	}
	inline unsigned int  GetIndexHDC(void)
	{
		
		return m_hDCIndex;
	}



public:
	~CPngAnimation(void);

public:
	IImagingFactory		*m_pImgFactory;
	HBITMAP				m_hBitmapCurrent;
	HBITMAP				m_hBitmapOld;
	HDC					m_hDCWnd;
	HDC					m_hArrayDC[THEAD_NUM];
	BOOL				m_blArrayDC[THEAD_NUM];


	IImage				*m_pImageBmp[THEAD_NUM];

	HBITMAP				m_hBitmap;
	HBRUSH				m_hBrush;

	unsigned int		m_hDCIndex;
	unsigned int		m_nPngIndex;


private:
	CRITICAL_SECTION	m_sec;


}CLASS_CPngAnimation, *PCLASS_CPngAnimation;

void info(const TCHAR* tszFormat, ...);


#endif