CGAL 6.1.1 - CGAL and the Qt Graphics View Framework

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CGAL::Qt::VoronoiGraphicsItem< DT > Class Template Reference
Reference Manual » Graphics Item Classes

`#include <CGAL/Qt/VoronoiGraphicsItem.h>`

## Inherits from

CGAL::Qt::GraphicsItem.

## Definition

template<typename DT>
class CGAL::Qt::VoronoiGraphicsItem< DT >

An object of type `VoronoiGraphicsItem` is a graphics item that encapsulates a Delaunay triangulation in order to draw its dual, the Voronoi diagram.

Template Parameters

  DT | must be a 2D Delaunay triangulation class.

## Creation
| VoronoiGraphicsItem (DT *dt)
| Constructs a graphics item for the dual of the Delaunay triangulation `dt`.

## Operations
QPen | edgesPen ()() const
| Returns the pen used to draw edges.
void | setEdgesPen ()(const QPen &p)
| Set the pen used to draw edges.
bool | visibleEdges ()
| Returns `true`, iff edges are drawn.
bool | setVisibleEdges (bool b)
| Set the property.

## Additional Inherited Members
Public Member Functions inherited from CGAL::Qt::GraphicsItem
virtual void | modelChanged ()
| This slot must be provided by derived classes.