Use OpenGL in a scrollview

I must show a graphic in a scrollview. I have derived a view from CScrollView of MFC, and have showed the graphic in the view. But when I want to scroll this view, it doesn’t refresh. Please help me.

Hi !

It’s tricky to use OpenGL in a scrollview, create an ordinary view instead with OpenGL support in it and enable the scrollbars, then handle the scroll events yourself and pass the information on to your OpenGL rendering code.


I never used MFC but a common mistake is that people forget to call redraw func! :wink:
But I guess it makes sense to move the camera up and down when the scrollbar is moved!