//?Imageobject.cpp:?implementation?of?the?CImageobject?class.
//
//////////////////////////////////////////////////////////////////////

#include?“stdafx.h“
#include?“Imageobject.h“
#include?“ImageLoad.h“

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

IMPLEMENT_DYNCREATE（?CImageobject?Cobject?）?

char?*CImageobject::pszExtensions[]?=?{?“.bmp“?“.gif“?“.pcx“?“.tga“?“.jpg“?“.tif“?““?};

//////////////////////////////////////////////////
//?Constructor?and?destructor
//
CImageobject::CImageobject（）
{
	m_nWidth?=?m_nHeight?=?m_nBits?=?m_nColors?=?m_nImageType?=?0;
	m_nX?=?m_nY?=?0;
	m_nLastError?=?0;
	m_hDib?=?NULL;
	m_nPaletteCreationType?=?JGPT_FIXED_PALETTE;
????m_pszFileName?=?NULL;
????m_pLogPalette?=?NULL;
	m_nQuality?=?80;
	m_pDib?=?NULL;
	m_lBufSize?=?0;
}

CImageobject::CImageobject（?const?char?*pszFileName?CDC?*pDC?int?nX?int?nY?）
{
	m_nWidth?=?m_nHeight?=?m_nBits?=?m_nColors?=?m_nImageType?=?0;
	m_nX?=?m_nY?=?0;
	m_nLastError?=?0;
	m_hDib?=?NULL;
	m_nPaletteCreationType?=?JGPT_FIXED_PALETTE;
	m_pszFileName?=?NULL;
	m_pLogPalette?=?NULL;
	m_nQuality?=?80;
	m_pDib?=?NULL;
	m_lBufSize?=?0;
	LoadFromFile（?pszFileName?pDC?nX?nY?）;
}

void?CImageobject::operator=（?const?CImageobject?&Imageobject?）
{
	DestroyImage（）;

	m_nLastError?=?Imageobject.m_nLastError;

????m_nWidth?=?Imageobject.m_nWidth;
	m_nHeight?=?Imageobject.m_nHeight;
	m_nPlanes?=?Imageobject.m_nPlanes;
	m_nBits?=?Imageobject.m_nBits;
	m_nColors?=?Imageobject.m_nColors;
	m_nImageType?=?Imageobject.m_nImageType;
	
	m_nX?=?Imageobject.m_nX;
	m_nY?=?Imageobject.m_nY;

	m_nScreenPlanes?=?Imageobject.m_nScreenPlanes;
	m_nScreenBits?=?Imageobject.m_nScreenBits;
	m_nPaletteInBytes?=?Imageobject.m_nPaletteInBytes;
	m_nQuality?=?Imageobject.m_nQuality;
	m_nPaletteCreationType?=?Imageobject.m_nPaletteCreationType;
	
	int?nNumColors?=?m_nColors;
	int?nWidthBytes?=?GetWidthInBytes（?m_nBits?m_nWidth?）;
	
	if（?Imageobject.m_hDib?!=?NULL?）
	{
		DWORD?dwSize?=?::GlobalSize（?Imageobject.m_hDib?）;
		char?*pData?=?（?char?*?）::GlobalLock（?Imageobject.m_hDib?）;
		if（?pData?!=?NULL?）
		{
			HGLOBAL?hGlobal?=?::GlobalAlloc（?GMEM_MOVEABLE?|?GMEM_ZEROINIT?dwSize?）;
			if（?hGlobal?!=?NULL?）
			{
				char?*pDestData?=?（?char?*?）::GlobalLock（?hGlobal?）;
				if（?pDestData?!=?NULL?）
				{
					memcpy（?pDestData?pData?dwSize?）;
					if（?nNumColors?!=?0?）
						CreatePaletteFromDIB（?（?RGBQUAD?*?）&pData[sizeof（BITMAPFILEHEADER）+sizeof（BITMAPINFOHEADER）]?nNumColors?）;
					else?if（?Imageobject.m_pLogPalette?!=?NULL?）
					{
						m_pLogPalette?=?（LOGPALETTE?*）?new?char[?sizeof（?LOGPALETTE?）?+?Imageobject.m_pLogPalette->palNumEntries?*?sizeof（?PALETTEENTRY?）?];
						if（?m_pLogPalette?!=?NULL?）
						{
							for（?int?i=0;?iject.m_pLogPalette->palNumEntries;?i++?）
								m_pLogPalette[i]?=?Imageobject.m_pLogPalette[i];
							m_Palette.CreatePalett

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????741??1999-09-21?14:31??WaterShed\ImageErrors.h

?????文件???????3904??1999-09-22?11:12??WaterShed\Imageload.h

?????文件??????15566??1997-03-26?12:15??WaterShed\ImageLoad.lib

?????文件??????60290??2004-06-05?17:20??WaterShed\Imageobject.cpp

?????文件???????7435??2004-06-05?17:20??WaterShed\Imageobject.h

?????文件???????2508??2008-05-20?14:21??WaterShed\MainFrm.cpp

?????文件???????1639??2008-05-19?23:34??WaterShed\MainFrm.h

?????文件??????14223??2008-05-19?23:39??WaterShed\MyMath.cpp

?????文件???????3392??2008-05-20?13:18??WaterShed\MyMath.h

?????文件???????4383??2008-05-19?22:08??WaterShed\ReadMe.txt

?????文件????????688??2008-05-20?13:47??WaterShed\Resource.h

?????文件????????211??2008-05-19?22:08??WaterShed\StdAfx.cpp

?????文件???????1054??2008-05-19?22:08??WaterShed\StdAfx.h

?????文件??????32524??2009-03-25?09:38??WaterShed\WaterShed.aps

?????文件???????2378??2009-05-23?22:35??WaterShed\WaterShed.clw

?????文件???????4263??2008-05-19?22:08??WaterShed\WaterShed.cpp

?????文件???????4984??2008-05-20?13:47??WaterShed\WaterShed.dsp

?????文件????????543??2008-05-22?16:18??WaterShed\WaterShed.dsw

?????文件???????1389??2008-05-19?22:08??WaterShed\WaterShed.h

?????文件?????230400??2009-05-23?22:51??WaterShed\WaterShed.ncb

?????文件???????1495??2009-03-25?17:00??WaterShed\WaterShed.plg

?????文件??????11791??2008-05-20?14:21??WaterShed\WaterShed.rc

?????文件???????3192??2008-05-20?15:05??WaterShed\WaterShedDoc.h

?????文件???????4305??2008-05-19?23:53??WaterShed\WaterShedView.cpp

?????文件???????2222??2008-05-19?22:22??WaterShed\WaterShedView.h

?????文件??????33136??2009-03-25?17:00??WaterShed\WaterShedDoc.cpp

?????文件?????147968??2009-05-23?22:51??WaterShed\WaterShed.opt

????..A.SHR?????????9??2009-08-10?17:48??WaterShed\Desktop_1.ini

????..A.SHR?????????9??2009-08-10?17:46??WaterShed\Desktop_2.ini

?????文件??????94678??2004-05-29?19:32??WaterShed\res\bitmap3.bmp

............此處省略48個文件信息