mirror of https://github.com/CGAL/cgal
106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
// Copyright (c) 1997-2000 Max-Planck-Institute Saarbruecken (Germany).
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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 can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; version 2.1 of the License.
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// See the file LICENSE.LGPL 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) : Peter Hachenberger <hachenberger@mpi-sb.mpg.de>
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#ifndef CGAL_QT_WIDGET_OPENGL_H
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#define CGAL_QT_WIDGET_OPENGL_H
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// #include <CGAL/Nef_3/OGL_helper.h>
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// #include <CGAL/Nef_S2/Sphere_geometry_OGL.h>
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#include <CGAL/Simple_cartesian.h>
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#include <CGAL/Nef_S2/OGL_base_object.h>
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#include <qapplication.h>
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#include <qgl.h>
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#include <qwidget.h>
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#include <qevent.h>
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#include <qpopupmenu.h>
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#include <qpoint.h>
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#include <CGAL/auto_link/CGALQt.h>
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namespace CGAL {
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class Qt_widget_OpenGL : public QGLWidget {
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Q_OBJECT
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typedef CGAL::OGL::OGL_base_object::Affine_3 Affine_3;
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typedef CGAL::OGL::OGL_base_object::Double_vector Double_vector;
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// typedef CGAL::Simple_cartesian<double>::Aff_transformation_3 Affine_3;
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protected:
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enum MenuEntriesS2 { ROTATE, SCALE, TRANSLATE, TRANS_Z, RESET_CONTROL,
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PERSP, FULLSCREEN, QUIT };
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CGAL::OGL::OGL_base_object* object_;
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int window_width; // Breite und
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int window_height; // Hoehe des Fensters
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int window_radius; // min(width,height) / 2
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bool perspective;
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bool fullscreen;
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int mouse_x, mouse_y; // Mauskoordinaten linker button
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int interaction; // type of interaction in motion fct.
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int motion_mode; // Bewegen der Maus bei Mouse1 gedrueckt
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int submenu1, submenu2;
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long double dx; // Translation
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long double dy; // Translation
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long double dz; // Translation in Z
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long double s; // Skalierung
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long double init_s;
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Affine_3 rotation; // Rotation
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long double factor_s; // Umrechnungsfaktor fuer Skalierung
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long double factor_w;
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long double factor_d;
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QPopupMenu* main;
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QPopupMenu* sub1;
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QPopupMenu* sub2;
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QPopupMenu* sub3;
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protected:
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Affine_3 virtual_sphere_transformation( double old_x, double old_y,
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double new_x, double new_y);
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protected slots:
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void slotControlMenu(int index);
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void slotRenderMenu(int index);
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void slotOptionsMenu(int index);
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void slotFullscreen();
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void slotPerspective();
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protected:
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virtual void mouseMoveEvent( QMouseEvent* event);
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virtual void mousePressEvent( QMouseEvent* event);
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virtual void mouseReleaseEvent( QMouseEvent* event);
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public:
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Qt_widget_OpenGL(int width, int height, double scale);
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virtual void paintGL();
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virtual void initializeGL();
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virtual void resizeGL(int w, int h);
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};
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} // namespace CGAL
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#endif // CGAL_QT_WIDGET_OPENGL_H
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