www.pudn.com > aa.rar > CSysTimeOverlayController.cpp

// 
// CSysTimeOverlayController.cpp 
// 
 
#include  
#include  
#include "CSysTimeOverlayController.h" 
 
//////////////////////////////////////////////////////////////////////////////////// 
CSysTimeOverlayController::CSysTimeOverlayController() 
{ 
} 
 
CSysTimeOverlayController::~CSysTimeOverlayController() 
{ 
} 
 
// System time is as such format: YYYY-MM-DD(HH:MM:SS) 
BOOL CSysTimeOverlayController::StartTitleOverlay(void) 
{	 
	mCanDoOverlay = (mPixelConverter != 0); 
	if (mCanDoOverlay) 
	{ 
		// System overlay's default start position is left-top corner 
		memset(&mStartPos, 0, sizeof(POINT)); 
		// Allocate a certain count title buffer 
		ReleaseTitleBuffer(); 
		mTitle = new char[100]; 
	} 
	return mCanDoOverlay; 
} 
 
BOOL CSysTimeOverlayController::BeforeActualOverlay(void) 
{ 
	// Update the current system time 
	SYSTEMTIME    systemTime, localTime; 
	GetSystemTime(&systemTime);   // This is Coordinated Universal Time (UTC) 
	SystemTimeToTzSpecificLocalTime(NULL, &systemTime, &localTime); 
	sprintf(mTitle, "%4d-%02d-%02d(%02d:%02d:%02d)", localTime.wYear, localTime.wMonth,  
		localTime.wDay, localTime.wHour, localTime.wMinute, localTime.wSecond); 
	// Update the title DIB bits 
	BOOL pass = CreateTitleDIBBits(); 
	return pass; 
} 
 
BOOL CSysTimeOverlayController::AfterActualOverlay(void) 
{ 
	return TRUE; 
}