>I'm in the process of adding pie charts to my program. This would look
>very cool with color! Only problem is that there is no fill function in
>the OS. I've thought about writing my own recursive fill function but
>there is also no way to know if a pixel is on or not!
Palm OS 3.5 now includes an API, WinGetPixel. From Window.h:
extern IndexedColorType WinGetPixel (Coord x, Coord y)
SYS_TRAP(sysTrapWinGetPixel);
extern void WinPaintPixel (Coord x, Coord y)
SYS_TRAP(sysTrapWinPaintPixel);
extern void WinDrawPixel (Coord x, Coord y)
SYS_TRAP(sysTrapWinDrawPixel);
Go for it!
-David Fedor
Palm Developer Support
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