Definition: | drawDibTransformedPolygon(a32Dib dib_dest, a32Dib dib_src, sequence pol_dst, sequence pol_src) |
Description: | Draws the region inside polygon pol_src from bitmap dib_src on bitmap dib_dest, transformed to the polygon with coordinates pol_dst. |
Comments: |
pol_dst and pol_src look like {{x1, y1}, {x2, y2}, ...} and need to have an equal number of points. If you pass an empty sequence {} for pol_dst or pol_src, then the bounding rectangle of that bitmap is used. Both polygons must be convex. |