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CGAL::Qt::GraphicsViewCircularArcInput<K>

Definition

An object of type Qt::GraphicsViewCircularArcInput<K> 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.

#include <CGAL/Qt/GraphicsViewCircularArcInput.h>

Parameters

The template parameter of Qt::GraphicsViewCircularArcInput<K> must be a Cgal CircularKernel.

Inherits From

Qt::GraphicsViewInput

Creation

Qt::GraphicsViewCircularArcInput<K> in ( QObject *p, QGraphicsScene* s);
p is a parent object. s is the scene where the circular arc is generated.

Signals

void in.generate ( Object o) The object o contains a Circular_arc_2<K>.

Next: Qt::GraphicsItem
Navigation: Up   Table of Contents   Package Overview   Bibliography   Index   Title   Acknowledging CGAL
CGAL Open Source Project. Release 3.5. 1 October 2009.