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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
*
* 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.
*
*/
#ifndef HISTOGRAMVIEWNAVIGATOR_H_
#define HISTOGRAMVIEWNAVIGATOR_H_
#include <tulip/GLInteractor.h>
namespace tlp {
class Histogram;
class HistogramView;
class HistogramViewNavigator : public GLInteractorComponent {
public :
HistogramViewNavigator();
~HistogramViewNavigator();
bool eventFilter(QObject *, QEvent *);
bool draw(GlMainWidget *) {
return false;
}
bool compute(GlMainWidget *) {
return false;
}
void viewChanged(View *view);
private :
Histogram *getOverviewUnderPointer(const Coord &sceneCoord) const;
HistogramView *histoView;
Histogram *selectedHistoOverview;
};
}
#endif /* HISTOGRAMVIEWNAVIGATOR_H_ */
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