void DlgOutputShow::OnPaint()

{

	CPaintDC dc(this); // device context for painting

	// TODO: 在此处添加消息处理程序代码

	// 不为绘图消息调用 CDialog::OnPaint()

	DrawOutputBorder();

}



void DlgOutputShow::DrawOutputBorder(void)

{

	if (!IsWindowVisible())

	{

		return;

	}



	CPen *pOldPen = NULL;

	CPen pPen;

	CRect rc(0,0,0,0);

	GetWindowRect(&rc);

	g_servMainDlg->GetDlgItem(IDC_STATIC_PREV_WND)->ScreenToClient(&rc);   

	if (g_servMainDlg->m_iCurWndIndex == m_iSubWndIndex)

	{

		pPen.CreatePen(PS_SOLID, 2, RGB(0,255,0));//green

	}

	else

	{

		pPen.CreatePen(PS_SOLID, 2, RGB(125, 125, 116));  

	}



	rc.right += OUTPUT_INTERVAL/2;

	rc.bottom += OUTPUT_INTERVAL/2;



	CDC *pDC = g_servMainDlg->GetDlgItem(IDC_STATIC_PREV_WND)->GetDC();	 

	ASSERT(pDC);



	pDC->SelectStockObject(NULL_BRUSH);

	pOldPen = pDC->SelectObject(&pPen);

	pDC->Rectangle(&rc);



	if (pOldPen)

	{

		pDC->SelectObject(pOldPen);

	}

	else

	{	

		WriteLog( DEBUGLEVEL_ERROR, __FILE__, __LINE__,"GDI leak now,m_camNo[%d] error[%d]!!!", m_camNo, GetLastError());		

	}



	ReleaseDC(pDC);

}