Chris Tutty a �crit : > From: "Luc Le Blanc" <[EMAIL PROTECTED]> > > I need to fill a trapezoidal area. i.e. a rectangle with unequal sides. > > I see no API for that, nor something like "WinFillArea" that would color > > every pixel around the given start location until hitting a different > > color (like a paint tool in basic paint programs). Are there suitable > > APIs for that, or is there a graphics shared library freely available to > > do that? > > > If speed isn't an issue it's fairly easy to write your own flood-fill > algorithm that detects the edges of the polygon and draws lines > to fill between them.
Speed is an issue. Who wants to wait for lengthy screen refreshes? I'd like to knw about the triangle fill, I'm sure I can find published tessalate algorithms on the net. -- Luc Le Blanc -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
