C / C++ / MFC

class CMyDialog : public CDialog<br />
{<br />
 ........<br />
 CStatic m_StaticIcon;<br />
 ........<br />
}<br />
<br />
HBRUSH CMyDialog:OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) <br />
{<br />
 HBRUSH hbr = CDialog:OnCtlColor(pDC, pWnd, nCtlColor);<br />
 <br />
 switch(nCtlColor)<br />
 {<br />
 case CTLCOLOR_STATIC:<br />
  if (pWnd->m_hWnd == m_StaticIcon.m_hWnd)<br />
  {<br />
   pDC->SetBkMode(TRANSPARENT);<br />
   return (HBRUSH)(GetStockObject(NULL_BRUSH));<br />
  }<br />
  break;<br />
 }<br />
 return hbr;<br />
}<br />
<br />
<br />
BOOL CMyDialog:OnInitDialog() <br />
{<br />
 .........<br />
 m_StaticIcon.Create(_T(""), WS_CHILD | WS_VISIBLE | SS_ICON, <br />
        CRect(0, 0, 0, 0), this);<br />
<br />
 HICON hIcon = ::LoadIcon(AfxGetResourceHandle(), MAKEINTRESOURCE(ICON_ID));<br />
 m_StaticIcon.SetIcon(hIcon);<br />
 .........<br />
}

class CMyDialog : public CDialog
{
........
  HICON m_hStaticIcon;// CStatic m_StaticIcon;
........
}

BOOL CMyDialog:OnInitDialog() 
{
.........
 /*m_StaticIcon.Create(_T(""), WS_CHILD | WS_VISIBLE | SS_ICON, 
CRect(0, 0, 0, 0), this);*/

m_hStaticIcon = ::LoadIcon(AfxGetResourceHandle(), MAKEINTRESOURCE(ICON_ID));
/*m_StaticIcon.SetIcon(hIcon);*/
.........
}

Paresh Chitte wrote:

In CMyDialog:OnPaint(), I have painted a region of CDialog with GradientFill(...), and on this area I want a static icon,

void CMyDialog::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting
                .....
                .....
	}
	else
	{
		CDialog::OnPaint();
		CClientDC dc(this);
                // you painted the region with gradient fill
                // after that draw the icon over the gradient region
		dc.DrawIcon(100, 100, m_hStaticIcon);
	}
}

pther wrote:

What it means?

usyra42 wrote:

searched it everywhere

Member 3220373 wrote:

but it decrease the speed of sending n receiving bytes from port.

Member 3220373 wrote:

can u please answer me how to speed up communication?