C / C++ / MFC

/*
 * Function: LoadSatRender
 * Copy the present window into the Bitmap and deletes the original file
 * Returns: Bitmap image
 */
HBITMAP CTE3dSatWebClient::LoadSatRender()
{
  BSTR       bitMapLocation;
  HBITMAP    SatBit;
  BSTR       noImagetest = SysAllocString(L"no image");
  LPCTSTR		 SatLoadFile;
  char      szBuffer[256];
  sprintf(szBuffer, "CTE3dSatWebClient::LoadSatRender running ");
  LogDebugInfo(szBuffer);

	if( !m_pSatMap )
		return 0;

  bitMapLocation = m_pSatMap->SaveImageToFile();
  if(bitMapLocation == noImagetest)
  {
    sprintf(szBuffer, "CTE3dSatWebClient::LoadSatRender LoadImage returned failure ");
    LogDebugInfo(szBuffer);
    return 0;
  }

  CString csTmpBuff = bitMapLocation;
  SatLoadFile = csTmpBuff;

  SatBit = (HBITMAP)LoadImage(0, SatLoadFile, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_DEFAULTSIZE);
  sprintf(szBuffer, "CTE3dSatWebClient::LoadSatRender LoadImage Complete ");
  LogDebugInfo(szBuffer);

  remove(SatLoadFile);
  sprintf(szBuffer, "CTE3dSatWebClient::LoadSatRender SatLoadFile Removed ");
  LogDebugInfo(szBuffer);
  
  SysFreeString(bitMapLocation);
  SysFreeString(noImagetest);
  return SatBit;
}//END LoadSatRender