At 8:36 PM -0500 2/27/05, Michael Hackney wrote:
Thanks Charles. I guess that means I just need to do a lot of math
to calculate the new starting line to draw! This will get a little
trickier when I start to add photos to the report (next week).
No, the math is nothing more than adding " - mScrollX" to every X
coordinate in any drawing command.
Charles pointed out that you could try to compute how much content to
draw in order to speed up the canvas drawing -- but that is a
performance optimization, certainly not necessary in your first stab
at the code, and perhaps not necessary at all.
Best,
- Joe
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