mirror of https://github.com/CGAL/cgal
98 lines
2.6 KiB
C++
98 lines
2.6 KiB
C++
// Copyright (c) 1997-2002 INRIA Sophia-Antipolis (France).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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//
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//
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// Author(s) : Radu Ursu
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#ifndef CGAL_REGULAR_TRIANGULATION_2_LAYERS_H
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#define CGAL_REGULAR_TRIANGULATION_2_LAYERS_H
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#include <CGAL/Cartesian.h>
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#include <CGAL/Circle_2.h>
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#include <CGAL/IO/Qt_widget_layer.h>
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#include <CGAL/IO/Qt_widget_Regular_triangulation_2.h>
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#include <qobject.h>
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template <class T>
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class Qt_layer_show_triangulation : public CGAL::Qt_widget_layer
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{
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public:
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Qt_layer_show_triangulation(T &t) : tr(t){};
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void draw()
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{
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*widget << CGAL::BLUE;
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*widget << tr;
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};
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private:
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T &tr;
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};//end class
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template <class T>
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class Qt_layer_show_voronoi : public CGAL::Qt_widget_layer
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{
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public:
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Qt_layer_show_voronoi(T &t1) : tr(t1){};
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void draw()
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{
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*widget << CGAL::RED ;
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tr.draw_dual(*widget);
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};
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private:
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T &tr;
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};//end class
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template <class T>
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class Qt_layer_show_points : public CGAL::Qt_widget_layer {
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public:
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typedef typename T::Point Point;
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typedef typename T::Segment Segment;
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typedef typename T::Vertex Vertex;
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typedef typename T::Finite_vertices_iterator
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Finite_vertices_iterator;
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typedef typename T::Hidden_vertices_iterator
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Hidden_verticex_iterator;
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Qt_layer_show_points(T &t) : rt(t){};
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void draw()
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{
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Finite_vertices_iterator it = rt.finite_vertices_begin(),
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beyond = rt.finite_vertices_end();
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*widget << CGAL::GREEN << CGAL::PointSize (3)
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<< CGAL::PointStyle (CGAL::DISC);
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while(it != beyond) {
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*widget << (*it).point();
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*widget << Circle((*it).point().point(), (*it).point().weight());
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++it;
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}
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Hidden_verticex_iterator hit=rt.hidden_vertices_begin(),
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hbeyond = rt.hidden_vertices_end();
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*widget << CGAL::YELLOW << CGAL::PointSize (3)
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<< CGAL::PointStyle (CGAL::DISC);
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while(hit != hbeyond) {
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*widget << (*hit).point();
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*widget << Circle((*hit).point().point(), (*hit).point().weight());
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++hit;
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}
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};
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private:
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T &rt;
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};//end class
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#endif
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