00001 // -*- C++ -*- 00002 00003 /* 00004 * Gnome Chemistry Utils 00005 * crystalview.h 00006 * 00007 * Copyright (C) 2002-2004 Jean Bréfort <jean.brefort@normalesup.org> 00008 * 00009 * This program is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License as 00011 * published by the Free Software Foundation; either version 2 of the 00012 * License, or (at your option) any later version. 00013 * 00014 * This program is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 * GNU General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with this program; if not, write to the Free Software 00021 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 00022 * USA 00023 */ 00024 00025 #ifndef CRYSTAL_VIEW_H 00026 #define CRYSTAL_VIEW_H 00027 00028 #include <libxml/parser.h> 00029 #include <gcu/matrix.h> 00030 #include <gcu/glview.h> 00031 #include <list> 00032 #include <map> 00033 #include <gtk/gtkwidget.h> 00034 00035 using namespace std; 00036 00037 namespace gcu 00038 { 00039 class CrystalDoc; 00040 00046 class CrystalView: public GLView 00047 { 00048 public: 00050 00055 CrystalView (CrystalDoc* pDoc); 00057 00060 virtual ~CrystalView (); 00061 00067 // void Init (GtkWidget *widget); 00073 // void Reshape (GtkWidget *widget); 00079 //void Draw (GtkWidget *widget); 00083 // void Update (); 00089 // void Update (GtkWidget *widget); 00096 // bool OnPressed (GtkWidget *widget, GdkEventButton *event); 00103 // void OnMotion (GtkWidget *widget, GdkEventMotion *event); 00109 // void OnDestroyed (GtkWidget *widget); 00110 00116 virtual bool Load (xmlNodePtr node); 00121 virtual xmlNodePtr Save (xmlDocPtr xml); 00122 00123 private: 00130 // void Rotate (gdouble x, gdouble y); 00131 00132 protected: 00136 // gdouble m_fAngle; 00140 // gdouble m_fRadius; 00144 // gdouble m_psi; 00148 // gdouble m_theta; 00152 // gdouble m_phi; 00156 gdouble m_height; 00160 gdouble m_width; 00164 // gdouble m_near; 00165 /* 00166 The distance of the back plane delimiting the volume active in the OpenGL representation to the viewer. 00167 */ 00168 // gdouble m_far; 00172 // Matrix m_Euler; 00176 // unsigned m_nGLList; 00177 //background color 00181 // float m_fBlue; 00185 // float m_fRed; 00189 // float m_fGreen; 00193 // float m_fAlpha; 00194 00195 private: 00196 // bool m_bInit; 00197 // gdouble m_lastx, m_lasty; 00198 }; 00199 00200 } //namespace gcu 00201 00202 #endif //CRYSTAL_VIEW_H