I need to scroll my ocx control. So I need to move part of the window and redraw the new bit. Does anyone know the api call to shift the window.
Cheers
Rob
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I need to scroll my ocx control. So I need to move part of the window and redraw the new bit. Does anyone know the api call to shift the window.
Cheers
Rob
You can use BitBlt for the shifting.
BitBlt is slow - because the entire window needs to be invalidated - Is it possible just to move the windows - then redraw the bit I need.
Thanks for the reply
Rob
BitBlt is the fastest thing you get in the entire GDI.
Thanks for the reply - I'll give it a try
Rob