Graphics

//This code in a CWnd method...
 
   Gdiplus::Bitmap SrcBitmap(L"C:\\test.gif", FALSE);
 
   Graphics DstGraphics(*this);
   DstGraphics.DrawImage(&SrcBitmap, 50, 50, SrcBitmap.GetWidth(), SrcBitmap.GetHeight());
 
//   COLORREF BackGround = RGB(0xFF,0xFF,0xFF);
//   Gdiplus::Color clr;
//   clr.SetFromCOLORREF(BackGround);
   Gdiplus::Color clr(0x00,0xFF,0xFF,0xFF);
 
   HBITMAP bmp;
   if (Gdiplus::Ok == SrcBitmap.GetHBITMAP(clr, &bmp))
   {
//      BITMAP bitmapstruct;
//      GetObject((HGDIOBJ)bmp, sizeof(BITMAP), &bitmapstruct);
 
      HDC hMemDC = ::CreateCompatibleDC(0);
      HDC hDestDC = ::GetDC(*this);
 
      HGDIOBJ hOldBitmap = ::SelectObject(hMemDC, (HGDIOBJ)bmp);
 
      ::StretchBlt(hDestDC, 0, 0, 160, 120, hMemDC, 0, 0, 320, 240, SRCCOPY);
 
      ::SelectObject(hMemDC, hOldBitmap);
 
      ::ReleaseDC(*this, hDestDC);
      ::DeleteDC(hMemDC);
       ::DeleteObject((HGDIOBJ)bmp);
   }

Mark Salsbery wrote:

Got interrupted by g/f for lunch and a movie LOL.

Mark Salsbery wrote:

I'm getting the same results

bool CImageViewerDoc::LoadImageFile(CString FilePath)
{
    Gdiplus::Bitmap Image((LPCWSTR)CT2W(FilePath));
    ShowGraphic(Image, _T("%s loaded into Gdiplus::Image"), FilePath);
 
    CRect Size(0, 0, Image.GetWidth(), Image.GetHeight());
    pja::CBitmap Bitmap(NULL, Size.right, Size.bottom);
    pja::CCompatibleDC dc;
    SelectObject(dc, Bitmap);
    FillRect(dc, &Size, CBrush((COLORREF)AfxGetMainWnd()->SendMessage(WMU_GETBGCOLOUR, 0, 0)));
    ShowGraphic(dc, _T("memory dc after the fillrect call"));

    Gdiplus::Graphics Graphics(dc);
    if (Gdiplus::Ok == Graphics.DrawImage(&Image, 0, 0))
    {
        ShowGraphic(Bitmap, _T("%s in HBITMAP"), FilePath);
        CImageData ImageData(Bitmap);
        Images.push_back(ImageData);
        IsImageFile = true;
        return true;
    }
    return false;
}

PJ Arends wrote:

As I doubt it is our fault I am going to go with the flawed theory.

Mark Salsbery wrote:

I posted sample code on MS site as well just for the heck of it.

Mark Salsbery wrote:

Anyway, did you draw any conclusion from all that?

balu_codeproject wrote:

Is it possbile to select a DIB in a window DC and use

Mark Salsbery wrote:

Didn't know you personally but I always enjoyed, respected, and learned something from your posts in the past.