//?ClockBackground.cpp:?implementation?of?the?CClockBackground?class.
//
//////////////////////////////////////////////////////////////////////

#include?“stdafx.h“
#include?“MyClockProject.h“
#include?“ClockBackground.h“


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

//////////////////////////////////////////////////////////////////////
//?Construction/Destruction
//////////////////////////////////////////////////////////////////////

CClockBackground::CClockBackground（）
{

}

CClockBackground::~CClockBackground（）
{

}
void?CClockBackground::Draw（CDC?*pDC）
{
	//prepare?device?context?
	
	CPen?pen（PS_SOLID1m_crPen）pen1（PS_SOLID4m_crPen）;;
	CBrush?brush（m_crBrush）;
	CPen?*pOldPen?=?pDC->Selectobject（&pen）;
	CBrush?*pOldBrush?=?pDC->Selectobject（&brush）;
	CPoint?ptCenter?=?m_rcRegion.CenterPoint（）;
	//draw?clock?circle
	pDC->Ellipse（ptCenter.x-m_nRadiusptCenter.y+m_nRadiusptCenter.x+m_nRadiusptCenter.y-m_nRadius）;
	int?nRadius?=?m_nRadius?-?8;
	//draw?degree?scale?points
	for（int?i=0;?i<60;?i++）
	{
		CPoint?ptEnd?=?ptCenter;
		ptEnd.Offset（（int）（nRadius?*?sin（2?*?PI?*?（i?%?60）?/?60））
			（int）（-nRadius?*?cos（2?*?PI?*?（i?%?60）?/?60）））;
		CRect?rcDot（-2?-2?2?2）;
		rcDot.OffsetRect（ptEnd）;
		pDC->Ellipse（rcDot）;
	}
	//draw?hour‘s?line
	pOldPen?=?pDC->Selectobject（&pen1）;
	for（i=0;?i<12;?i++）
	{
		CPoint?ptEnd1?=?ptCenter;
????????CPoint?ptEnd2?=?ptCenter;
		double?fRadian?=?2?*?PI?*?（i?%?12）?/?12;
		ptEnd1.Offset（（int）（（nRadius-7）?*?sin（fRadian））（int）（（-nRadius+7）?*?cos（fRadian）））;
		ptEnd2.Offset（（int）（nRadius?*?sin（fRadian））	（int）（-nRadius?*?cos（fRadian）））;

????	pDC->MoveTo（ptEnd1）;
		pDC->LineTo（ptEnd2）;
	}

	//restore?device?context
	pDC->Selectobject（pOldPen）;
	pDC->Selectobject（pOldBrush）;
}

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

?????文件???????1854??2015-10-18?19:45??MyClockProject\ClockBackground.cpp

?????文件????????643??2015-10-18?15:50??MyClockProject\ClockBackground.h

?????文件???????1033??2015-10-18?19:03??MyClockProject\Clockbase.cpp

?????文件????????935??2015-10-19?23:20??MyClockProject\Clockbase.h

?????文件???????2161??2015-10-22?20:37??MyClockProject\ClockExe.cpp

?????文件???????1394??2015-10-29?21:31??MyClockProject\ClockExe.h

?????文件???????9116??2015-10-29?21:54??MyClockProject\Debug\ClockBackground.obj

?????文件???????6185??2015-10-29?21:54??MyClockProject\Debug\ClockBackground.sbr

?????文件???????6252??2015-10-29?21:54??MyClockProject\Debug\Clockbase.obj

?????文件???????5455??2015-10-29?21:54??MyClockProject\Debug\Clockbase.sbr

?????文件??????17252??2015-10-29?21:54??MyClockProject\Debug\ClockExe.obj

?????文件???????7619??2015-10-29?21:54??MyClockProject\Debug\ClockExe.sbr

?????文件????2142277??2015-11-01?13:52??MyClockProject\Debug\MyClockProject.exe

?????文件????2524692??2015-11-01?13:52??MyClockProject\Debug\MyClockProject.ilk

?????文件??????13537??2015-10-29?21:54??MyClockProject\Debug\MyClockProject.obj

?????文件????6894460??2015-10-29?21:54??MyClockProject\Debug\MyClockProject.pch

?????文件????4129792??2015-11-01?13:52??MyClockProject\Debug\MyClockProject.pdb

?????文件???????9008??2015-10-29?21:54??MyClockProject\Debug\MyClockProject.res

?????文件???????8714??2015-10-29?21:54??MyClockProject\Debug\MyClockProject.sbr

?????文件??????31546??2015-10-29?21:54??MyClockProject\Debug\MyClockProjectDlg.obj

?????文件??????11353??2015-10-29?21:54??MyClockProject\Debug\MyClockProjectDlg.sbr

?????文件??????10438??2015-10-29?21:54??MyClockProject\Debug\Pointer.obj

?????文件???????7476??2015-10-29?21:54??MyClockProject\Debug\Pointer.sbr

?????文件?????105500??2015-10-29?21:54??MyClockProject\Debug\StdAfx.obj

?????文件????1361548??2015-10-29?21:54??MyClockProject\Debug\StdAfx.sbr

?????文件??????39049??2015-11-01?13:52??MyClockProject\Debug\TimeZone.obj

?????文件???????5599??2015-11-01?13:52??MyClockProject\Debug\TimeZone.sbr

?????文件?????214016??2015-11-08?16:20??MyClockProject\Debug\vc60.idb

?????文件?????372736??2015-11-01?13:52??MyClockProject\Debug\vc60.pdb

?????文件??????36356??2015-10-20?09:05??MyClockProject\MyClockProject.aps

............此處省略40個文件信息