dynamic display of line placement (graphic) in all views as its in progress
C / C++ / MFC
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Hi, I am drawing a line pDC->Line(...) in my view 1.. suppose there are 3 more views for the same document are open . The views which are referencing same area as view 1 should also reflect the rubberband effect as I go on placing the line. now current effect if.. first I complete the placement of line in view 1 then I call GetDocument()->UpdateAllViews(NULL, 0, NULL); so the line reflects in other views aswell. I want to see the line placement in all views as its in progress. How I may achieve it. calling UpdateAllViews in MouseMove event may not have irritating effect. any idea? Leya