How to insert bmp or jpeg as bakground in SDI which has the ability of stretching

Can somebody upload an example source code with the ability of above using visual C++?
can explain how to do so? Hope u can help me as i need it urgently. thank u

huey
 
hueychian83Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
andyinlondonCommented:
I hope this will work for you.

1. In your doc.h file:
   #include "atlimage.h"
   CImage m_bmp;
2. In your doc constructor:
    m_bmp.Load("C:\\My Pictures\\Somewhere\\Nice Picture.JPG");
3. In your view.cpp:

void CMyView::OnDraw(CDC* pDC)
{ // get a pointer to the document
  CMyDoc* pDoc = GetDocument();
  ASSERT_VALID(pDoc);

  CRect rClientRect;
  GetClientRect(&rClientRect);
  CRect rBmpRect(0, 0, pDoc->m_bmp.GetWidth() - 1, pDoc->m_bmp.GetHeight() - 1);

  pDoc->m_bmp.StretchBlt(*pDC, rClientRect, rBmpRect, SRCCOPY);
}
0
andyinlondonCommented:
Further to my earlier solution, add the following line to your OnDraw method, before the call to StretchBlt to get the colours looking nice.
    pDC->SetStretchBltMode(HALFTONE);
0
MAYURNATHCommented:

Override WM_ERASEBKGROUND message
CView::OnEraseBKGround(CDC* pDC )
{
GetClientRect()
              // here draw the bitmap or jpeg strecthing it to the rect. This is standard what i suppose
Loading Bitmap
select to memory dc
strecth blt to the original pDC dc,
release memory dc
return true;
}


// i think code was also given in above

thanx
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
System Programming

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.