How does that fit into an application? I don't have too much time to devote to this, but I would estimate that depending on the use, it would sound CPU intensive. Scrolling isn't a new technique and not specically related to GDI.

>Those were good examples. I am trying to make a number animated scrolling meter. For example: the Number 50323.01. When the number changes to 50323.02 I would like for the 2 to scroll from bottom to top over place of the 1. Also have the 1 scroll off the screen to the top. I would do this with bitblt by copy only the area of the number(or graphic) that need to be shown from my source graphic to the destination graphic.
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>So, my question would be how do i copy an area of a source graphic place it into my destination area? Right now I can copy an entire graphic but not a smaller area within that graphic.
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>Thanks
>Tim