Scrolling in a dialog 
Author Message
 Scrolling in a dialog

I am drawing many circles in a dialog using the CPaintDC function
'Ellipse'.  The number of circles is too large to fit on the screen so
i would like the dialog to scroll

Using the scrollwindow function in OnVScroll and OnHScroll passing the
two rectangles as NULL i can manage to scroll the circles that are on
the screen.  However, when they are scrolled off the screen and then
you scroll back they do not reappear!!  How do i keep these objects,
do i need to change the NULL rects to a certain size?

Help me PLEASE!!!

Mon, 15 Aug 2005 21:39:34 GMT  
 [ 1 post ] 

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