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CGAL 6.0 - CGAL and the Qt Graphics View Framework
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#include <CGAL/Qt/GraphicsViewCircularArcInput.h>
An object of type GraphicsViewCircularArcInput creates a circular arc, defined by three points on a circle.
A new vertex is inserted every time the left mouse button is released. The Del key removes the last entered point. The Esc key removes all entered points.
| K | must be a model of CircularKernel. |
Creation | |
| GraphicsViewCircularArcInput (QObject *p, QGraphicsScene *s) | |
Signals | |
| void | generate (Object o) |
The object o contains a Circular_arc_2<K>. | |
Additional Inherited Members | |
Public Member Functions inherited from CGAL::Qt::GraphicsViewInput | |
| void | generate (Object) |
A signal that emits a CGAL::Object. | |
| CGAL::Qt::GraphicsViewCircularArcInput< K >::GraphicsViewCircularArcInput | ( | QObject * | p, |
| QGraphicsScene * | s | ||
| ) |
| p | is a parent object. |
| s | is the scene where the circular arc is generated. |