IterateLineTo
virtual status_t IterateLineTo(int32 lineCount,
status_t IterateLineTo(int32 lineCount, BPoint *linePoints);
virtual status_t IterateLineTo(int32 lineCount, BPoint *linePts);
IterateLineTo(count, points);
virtual status_t IterateLineTo(int32 lineCount, BPoint* linePts);
virtual status_t IterateLineTo(int32 lineCount, BPoint *linePts);
virtual status_t IterateLineTo(int32 lineCount, BPoint* linePts);