//
//?CAutoFont.cpp
//

#include?
#include?“CAutoFont.h“

////////////////////////////////////////////////////////////////////////////////
CAutoFont::CAutoFont（）
{
	mDC??????=?NULL;
	mNewFont?=?NULL;
	mOldFont?=?NULL;
	DefaultFont（）;
}

CAutoFont::CAutoFont（LOGFONT?inFont）
{
	mDC??????=?NULL;
	mNewFont?=?NULL;
	mOldFont?=?NULL;
	CreateFont（inFont）;
}

CAutoFont::~CAutoFont（）
{
	RestoreToDC（）;
}

void?CAutoFont::DefaultFont（void）
{
	mLogFont.lfHeight??????=?-12;
	mLogFont.lfWidth???????=?0;
	//?Specifies?the?angle?in?tenths?of?degrees
	//?If?rotation?font?required?lfEscapement?and?lfOrientation?must?be?the?same
	mLogFont.lfEscapement??=?0;
	mLogFont.lfOrientation?=?0;
	mLogFont.lfWeight??????=?FW_NORMAL;
	mLogFont.lfItalic??????=?0;
	mLogFont.lfUnderline???=?0;
	mLogFont.lfStrikeOut???=?0;
	mLogFont.lfCharSet????????=?ANSI_CHARSET;
	mLogFont.lfOutPrecision???=?OUT_DEFAULT_PRECIS;
	mLogFont.lfClipPrecision??=?CLIP_DEFAULT_PRECIS;
	mLogFont.lfQuality????????=?PROOF_QUALITY;
	mLogFont.lfPitchAndFamily?=?VARIABLE_PITCH?|?FF_ROMAN;
	strcpy（mLogFont.lfFaceName?“Arial“）;
}

void?CAutoFont::CreateFont（LOGFONT?inFont）
{
	RestoreToDC（）;

	mLogFont?=?inFont;
	mNewFont?=?CreateFontIndirect（&mLogFont）;
}

void?CAutoFont::CreateFont（const?char?*?inFaceName）
{
	RestoreToDC（）;

	strcpy（mLogFont.lfFaceName?inFaceName）;
	mNewFont?=?CreateFontIndirect（&mLogFont）;
}

void?CAutoFont::CreateStockobject（int?inIndex）
{
	RestoreToDC（）;

	//?It?is?not?necessary?to?delete?stock?objects?by?calling?Deleteobject
	//?but?it?is?not?harmful.
	if?（inIndex?>=?OEM_FIXED_FONT?&&?inIndex?<=?DEFAULT_GUI_FONT）
	{
		mNewFont?=?（HFONT）?GetStockobject（inIndex）;
	}
}

void?CAutoFont::SelectToDC（HDC?inTargetDC）
{
	if?（inTargetDC?&&?mNewFont）
	{
		mDC??????=?inTargetDC;
		mOldFont?=?（HFONT）?Selectobject（mDC?mNewFont）;
	}	
}

void?CAutoFont::RestoreToDC（void）
{
	if?（mOldFont?&&?mDC）
	{
		Selectobject（mDC?mOldFont）;
		mOldFont?=?NULL;
	}
	if?（mNewFont）
	{
		Deleteobject（mNewFont）;
		mNewFont?=?NULL;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-10-09?12:51??FiltertitleOverlay\
?????文件????????2105??2003-03-22?15:29??FiltertitleOverlay\CAutoFont.cpp
?????文件?????????518??2003-03-17?13:11??FiltertitleOverlay\CAutoFont.h
?????文件????????1081??2003-03-31?15:40??FiltertitleOverlay\CbasePixel.cpp
?????文件?????????925??2003-03-17?20:04??FiltertitleOverlay\CbasePixel.h
?????文件???????13438??2013-08-03?16:39??FiltertitleOverlay\CFiltertitleOverlay.cpp
?????文件????????2458??2013-10-09?12:25??FiltertitleOverlay\CFiltertitleOverlay.h
?????文件???????12053??2013-07-31?15:53??FiltertitleOverlay\COverlayController.cpp
?????文件????????3195??2013-07-31?18:46??FiltertitleOverlay\COverlayController.h
?????文件?????????419??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB24.cpp
?????文件?????????280??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB24.h
?????文件?????????450??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB32.cpp
?????文件?????????315??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB32.h
?????文件????????1026??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB555.cpp
?????文件?????????407??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB555.h
?????文件????????1026??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB565.cpp
?????文件?????????408??2003-03-17?18:02??FiltertitleOverlay\CPixelRGB565.h
?????文件????????1479??2003-03-16?11:03??FiltertitleOverlay\CPixelRGB8.cpp
?????文件?????????487??2003-03-16?11:03??FiltertitleOverlay\CPixelRGB8.h
?????文件????????4083??2003-08-07?20:02??FiltertitleOverlay\CScrollController.cpp
?????文件?????????832??2003-03-23?12:01??FiltertitleOverlay\CScrollController.h
?????文件????????1367??2003-03-18?19:47??FiltertitleOverlay\CSysTimeOverlayController.cpp
?????文件?????????492??2003-03-18?19:47??FiltertitleOverlay\CSysTimeOverlayController.h
?????文件???????10631??2013-07-31?14:48??FiltertitleOverlay\CtitleOverlayProp.cpp
?????文件????????1653??2003-03-21?21:03??FiltertitleOverlay\CtitleOverlayProp.h
?????目錄???????????0??2013-10-09?12:51??FiltertitleOverlay\Debug\
?????文件??????????31??2013-08-03?16:20??FiltertitleOverlay\Debug\注冊filter（new）.bat
?????文件??????????21??2013-07-31?14:10??FiltertitleOverlay\Debug\注冊filter.bat
?????文件???????23179??2003-08-20?16:30??FiltertitleOverlay\FilterGraph1.jpg
?????文件???????21472??2013-07-31?09:21??FiltertitleOverlay\FiltertitleOverlay.aps
?????文件?????????226??2003-08-07?09:19??FiltertitleOverlay\FiltertitleOverlay.def
............此處省略13個文件信息