draw_on library
Classes
- AnswerRegion
- DrawOnWidget
- Polygon
-
A class for representing two-dimensional Polygon defined with
List<Point<num>> points. - SelectAreaWidget
- SelectionPoint
Exceptions / Errors
- NeedsAtLeastThreePoints
-
NeedsAtLeastThreePointsis thrown ifPolygon.pointscontains less than 3 points