crystalview.h

00001 // -*- C++ -*-
00002 
00003 /* 
00004  * Gnome Chemistry Utils
00005  * crystalview.h 
00006  *
00007  * Copyright (C) 2002-2008 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 namespace gcu
00036 {
00037 class CrystalDoc;
00038         
00044 class CrystalView: public GLView
00045 {
00046 public:
00048 
00053         CrystalView (CrystalDoc* pDoc);
00055 
00058         virtual ~CrystalView ();
00059 
00065 //      void Init (GtkWidget *widget);
00071 //      void Reshape (GtkWidget *widget);
00077         //void Draw (GtkWidget *widget);
00081 //      void Update ();
00087 //      void Update (GtkWidget *widget);
00094 //      bool OnPressed (GtkWidget *widget, GdkEventButton *event);
00101 //      void OnMotion (GtkWidget *widget, GdkEventMotion *event);
00107 //      void OnDestroyed (GtkWidget *widget);
00108 
00114         virtual bool Load (xmlNodePtr node);
00119         virtual xmlNodePtr Save (xmlDocPtr xml) const;
00120 
00121 private:
00128 //      void Rotate (gdouble x, gdouble y);
00129 
00130 protected:
00134 //      gdouble m_fAngle;
00138 //      gdouble m_fRadius;
00142 //      gdouble m_psi;
00146 //      gdouble m_theta;
00150 //      gdouble m_phi;
00154         gdouble m_height;
00158         gdouble m_width;
00162 //      gdouble m_near;
00163 /*
00164 The distance of the back plane delimiting the volume active in the OpenGL representation to the viewer.
00165 */
00166 //      gdouble m_far;
00170 //      Matrix m_Euler;
00174 //      unsigned m_nGLList;
00175         //background color
00179 //      float m_fBlue;
00183 //      float m_fRed;
00187 //      float m_fGreen;
00191 //      float m_fAlpha;
00192 
00193 private:
00194 //      bool m_bInit;
00195 //      gdouble m_lastx, m_lasty;
00196 };
00197 
00198 } //namespace gcu
00199 
00200 #endif //CRYSTAL_VIEW_H

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