BmpFile头文件

BmpFile头文件classCBmpFile{public:CBmpFile(){m_pImgDat=NULL;m_Cols=m_Rows=m_PxlBytes=0;m_pBmpInfo=newBYTE[sizeof(BITMAPINFOHEADER)+sizeof(RGBQUAD)*256];//内存分配memset(m_pBmpInfo,0,sizeof(BITMAPINFOHEADER)+sizeof(RGBQUAD)*256);//赋初始值RGBQUAD*pColorTab=(RGBQUAD*)(m_pBmpInfo+sizeof(BITMAPINFOHEADER)