/usr/include/tulip/GlConvexGraphHull.h is in libtulip-dev 4.4.0dfsg2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
///@cond DOXYGEN_HIDDEN
#ifndef GLCONVEXGRAPHHULL_H_
#define GLCONVEXGRAPHHULL_H_
#include <tulip/Color.h>
#include <tulip/tulipconf.h>
namespace tlp {
class GlComposite;
class GlSimpleEntity;
class Camera;
class Graph;
class LayoutProperty;
class SizeProperty;
class DoubleProperty;
class GlComplexPolygon;
/**
* @brief This class draws a convex hull around a graph.
*
* Given a graph, this class computes the various control points of a convex hull that embraces the nodes and edges present into the graph.
* If this entity is translated using the translate method, every element of the linked graph will be translated as well.
*
* @warning The graph or any of the properties linked to a GlConvexGraphHull should never be deleted before the entity. Such a thing should be
* reported to the user in debug mode, raising an assertion.
*/
class TLP_GL_SCOPE GlConvexGraphHull {
public:
/**
* @brief ...
*
* @param parent ...
* @param name ...
* @param fcolor The color used to fill the hull.
* @param graph The graph whose elements should be inside the hull.
* @param layout The property used to layout the elements in the graph.
* @param size The property defining the graph's elements' sizes.
* @param rotation The property defining the graph's elements' rotation.
**/
GlConvexGraphHull(GlComposite* parent, const std::string& name, const tlp::Color &fcolor, Graph *graph, LayoutProperty *layout, SizeProperty *size, DoubleProperty *rotation);
~GlConvexGraphHull();
/**
* Recomputes the whole Hull
*/
void updateHull();
void setVisible(bool visible);
bool isVisible();
private:
GlComposite* _parent;
std::string _name;
Color _fcolor;
GlComplexPolygon* _polygon;
Graph *graph;
LayoutProperty *layout;
SizeProperty *size;
DoubleProperty *rotation;
static int bezierValue;
};
}
#endif /* GLCONVEXGRAPHHULL_H_ */
///@endcond
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