C / C++ / MFC

Eka Candra wrote:

Is there any similar class on Visual C++ 6.0, like commondialog on Visual Basic?

raviteja2020 wrote:

Please go through the code and point out the mistake in the code.

 void CPictureBox::ShowBitmap(CPaintDC *pdc) 
{
     //Create a device context to load the bitmap into
     CDC dcMem;
     dcMem.CreateCompatibleDC(pdc);

     //Get the Display area available
     CRect lRect;
     GetClientRect(lRect);
     lRect.NormalizeRect();

     //select the bitmap into compatible device context
     CBitmap* pOldBitmap = (CBitmap*)dcMem.SelectObject(&m_bmpBitmap);
     //m_bmpBitmap.SetBitmapDimension(lRect.Width(),lRect.Height());

     //copy & resize the window to the dialog window
     pdc->StretchBlt(0,0,lRect.Width(),lRect.Height(),&dcMem,0,0,bm.bmWidth,bm.bmHeight,SRCCOPY);
} 

raviteja2020 wrote:

pdc->StretchBlt(0,0,lRect.Width(),lRect.Height(),&dcMem,0,0,bm.bmWidth,bm.bmHeight,SRCCOPY);

protected:
       CString m_sResults;
   CBitmap m_bmpBitmap;

 C:\Documents and Settings\Admin\Desktop\SockIm1\PictureBox.cpp(48) : error C2065: 'bmpBitmap' : undeclared identifier
C:\Documents and Settings\Admin\Desktop\SockIm1\PictureBox.cpp(48) : error C2228: left of '.bmWidth' must have class/struct/union type
C:\Documents and Settings\Admin\Desktop\SockIm1\PictureBox.cpp(48) : error C2228: left of '.bmHeight' must have class/struct/union type 

raviteja2020 wrote:

i read in somewhere

raviteja2020 wrote:

C:\Documents and Settings\Admin\Desktop\SockIm1\PictureBox.cpp(48) : error C2065: 'bmpBitmap' : undeclared identifier

raviteja2020 wrote:

I felt that it must be all right if i use bm instead of bmpBitmap

m_bmpBitmap->GetBitmap(&bm);
pdc->StretchBlt(0, 0, lRect.Width(), lRect.Height(), &dcMem, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);

 // Create the font you need
m_Font.CreateFont(-11, 0, 0, 0, 100, FALSE, FALSE,
                  0, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
                  CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY,
                  FF_MODERN, "Courier");

// Set the specified font for the edit ctrl.
CWnd *pWnd = GetDlgItem(IDC_TEXT_BOX);
pWnd->SetFont(&m_Font);