Special points

The user has a feature of automatic detection of special points in the drawing.
It comes for example from the middle of a segment or its end,
of the center of a circle or the focus of an ellipse or the intersection of two elements.
These points have the characteristic to be magnetized.

Creative Commons License

DaoDesign by Jérôme Clos is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License