//?cdib.cpp
//?new?version?for?WIN32
#include?“stdafx.h“
#include?“cdib.h“

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif

IMPLEMENT_SERIAL（CDib?Cobject?0）;

CDib::CDib（）
{
	m_hFile=NULL;
	m_hBitmap=NULL;
	m_hPalette=NULL;
	m_hMap=NULL;
	m_Dest.x=0;
	m_Dest.y=0;
	m_DestSize.cx=0;
	m_DestSize.cy=0;
	m_Src.x=0;
	m_Src.y=0;
	m_SrcSize.cx=0;
	m_SrcSize.cy=0;
	InitDestroy（）;
}
CDib::CDib（CSize?sizeint?nBitCounts）
{
	m_hFile=NULL;
	m_hBitmap=NULL;
	m_hPalette=NULL;
	InitDestroy（）;
	ComputePaletteSize（nBitCounts）;
	m_lpBMPHdr=（LPBITMAPINFOHEADER）new
		?????????????char[sizeof（BITMAPINFOHEADER）+
	sizeof（RGBQUAD）*?m_nColorEntries];
	m_lpBMPHdr->biSize=sizeof（BITMAPINFOHEADER）;
????m_lpBMPHdr->biWidth=size.cx;
	m_lpBMPHdr->biHeight=size.cy;
	m_lpBMPHdr->biPlanes=1;
	m_lpBMPHdr->biBitCount=nBitCounts;
	m_lpBMPHdr->biCompression=BI_RGB;
	m_lpBMPHdr->biSizeImage=0;
	m_lpBMPHdr->biXPelsPerMeter=0;
	m_lpBMPHdr->biYPelsPerMeter=0;
	m_lpBMPHdr->biClrUsed=m_nColorEntries;
	m_lpBMPHdr->biClrImportant=m_nColorEntries;
	ComputeImage（）;
	memset（m_lpvColorTable0sizeof（RGBQUAD）*?m_nColorEntries）;
	m_lpDIBits=NULL;
}

CDib::~CDib（）
{
	InitDestroy（）;
}

void?CDib::InitDestroy（）
{
	ReleaseMapFile（）;
	if（m_hPalette!=NULL）::Deleteobject（m_hPalette）;
	if（m_hBitmap!=NULL）::Deleteobject（m_hBitmap）;
	m_hGlobal=NULL;
	m_lpBMPHdr=NULL;
	m_lpDIBits=NULL;
	m_lpvColorTable=NULL;
	m_nColorEntries=0;
	m_dwImageSize=0;
	m_lpvFile=NULL;
	m_hMap=NULL;
	m_hFile=NULL;
	m_hBitmap=NULL;
	m_hPalette=NULL;
}

void?CDib::ComputeImage（）
{
	if（m_lpBMPHdr->biSize!=sizeof（BITMAPINFOHEADER））
	{
		TRACE（“Not?a?valie?Windows?bitmap?probably?an?OS/2?bitmap\n“）;
		throw?new?CException;
	}
	m_dwImageSize=m_lpBMPHdr->biSizeImage;
	if（m_dwImageSize==0）
	{
		DWORD?dwBytes=（（DWORD）m_lpBMPHdr->biWidth*
			????????????????m_lpBMPHdr->biBitCount）/32;
		if（（（DWORD）m_lpBMPHdr->biWidth*
			????m_lpBMPHdr->biBitCount）%32）
		{
			dwBytes++;
		}
		dwBytes*=4;

		m_dwImageSize=dwBytes*?m_lpBMPHdr->biHeight;
	}
	m_lpvColorTable=（LPBYTE）m_lpBMPHdr+sizeof（BITMAPINFOHEADER）;
}

void?CDib::ComputePaletteSize（int?nBitCounts）
{
	if（（m_lpBMPHdr==NULL）||（m_lpBMPHdr->biClrUsed==0））{
????????switch（nBitCounts）
		{
		case?1:
			m_nColorEntries=2;
			break;
		case?4:
			m_nColorEntries=16;
			break;
		case?8:
			m_nColorEntries=256;
			break;
		case?16:
		case?24:
		case?32:
			m_nColorEntries=0;
			break;
		default:
			ASSERT（FALSE）;
		}
	}
	else?
	{
		m_nColorEntries=m_lpBMPHdr->biClrUsed;
	}
	ASSERT（（m_nColorEntries>=0）&&（m_nColorEntries>=256））;
}

int?CDib::GetHeight（）
{
	if（m_lpBMPHdr==NULL）return?0;
	return?m_lpBMPHdr->biHeight;
}

int?CDib::GetWidth（）
{
	if（m_lpBMPHdr==NULL）?return?0;
	return?m_lpBMPHdr->biWidth;
}

BOOL?CDib::SetLogPalette（CDC*?pDC）
{
	if（m_nColorEntries!=0）return?FALSE;
	m_hPalette=::CreateHalftonePalette（pD

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-06-16?07:27??Show2\
?????目錄???????????0??2012-10-30?15:29??Show2\Debug\
?????目錄???????????0??2012-10-30?15:28??Show2\Show\
?????文件?????????879??2012-05-23?20:58??Show2\Show.sln
?????文件???????41472??2012-10-30?15:34??Show2\Show.suo
?????文件???????16353??2012-05-26?14:18??Show2\Show\cdib.cpp
?????文件????????1828??2012-05-25?22:49??Show2\Show\cdib.h
?????文件????????9167??2012-05-24?08:51??Show2\Show\ClassView.cpp
?????文件????????1309??2012-05-24?08:46??Show2\Show\ClassView.h
?????文件?????????618??2012-05-28?00:00??Show2\Show\Csfyd.cpp
?????文件?????????382??2012-05-28?00:00??Show2\Show\Csfyd.h
?????目錄???????????0??2012-10-30?15:33??Show2\Show\Debug\
?????文件???????77849??2012-10-30?15:33??Show2\Show\Debug\cdib.obj
?????文件???????12248??2012-10-30?15:33??Show2\Show\Debug\cl.command.1.tlog
?????文件???????76476??2012-10-30?15:33??Show2\Show\Debug\CL.read.1.tlog
?????文件????????7514??2012-10-30?15:33??Show2\Show\Debug\CL.write.1.tlog
?????文件??????189766??2012-10-30?15:33??Show2\Show\Debug\ClassView.obj
?????文件???????21992??2012-10-30?15:33??Show2\Show\Debug\Csfyd.obj
?????文件???????28876??2012-10-30?15:33??Show2\Show\Debug\DibDialog.obj
?????文件???????73353??2012-10-30?15:33??Show2\Show\Debug\Dibn.obj
?????文件??????136925??2012-10-30?15:33??Show2\Show\Debug\FileView.obj
?????文件??????103962??2012-10-30?15:33??Show2\Show\Debug\MainFrm.obj
?????文件???????24173??2012-10-30?15:33??Show2\Show\Debug\NameHide.obj
?????文件???????99897??2012-10-30?15:33??Show2\Show\Debug\OutputWnd.obj
?????文件???????30494??2012-10-30?15:33??Show2\Show\Debug\ProcessToolForImg.obj
?????文件??????175798??2012-10-30?15:33??Show2\Show\Debug\PropertiesWnd.obj
?????文件????????1406??2012-10-30?15:32??Show2\Show\Debug\Show.Build.CppClean.log
?????文件??????????66??2012-10-30?15:32??Show2\Show\Debug\Show.lastbuildstate
?????文件????????5369??2012-10-30?15:33??Show2\Show\Debug\Show.log
?????文件???????57369??2012-10-30?15:33??Show2\Show\Debug\Show.obj
?????文件????33816576??2012-10-30?15:33??Show2\Show\Debug\Show.pch
............此處省略70個文件信息