00001 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE 00002 // 00003 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, 00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 00005 // 00006 // This library is free software; you can redistribute it and/or 00007 // modify it under the terms of the GNU Lesser General Public 00008 // License as published by the Free Software Foundation; either 00009 // version 2.1 of the License. 00010 // 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 // Lesser General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Lesser General Public 00017 // License along with this library; if not, write to the Free Software 00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 // 00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com 00021 // 00022 00023 #ifndef VTKVIEWER_VIEWMODEL_H 00024 #define VTKVIEWER_VIEWMODEL_H 00025 00026 #include "VTKViewer.h" 00027 #include "SUIT_ViewModel.h" 00028 00029 #include <QColor> 00030 00031 class QMouseEvent; 00032 00033 class SUIT_ViewWindow; 00034 class SUIT_Desktop; 00035 00036 class VTKVIEWER_EXPORT VTKViewer_Viewer: public SUIT_ViewModel 00037 { 00038 Q_OBJECT 00039 00040 public: 00042 static QString Type() { return "VTKViewer"; } 00043 00044 VTKViewer_Viewer(); 00045 virtual ~VTKViewer_Viewer(); 00046 00047 virtual SUIT_ViewWindow* createView(SUIT_Desktop* theDesktop); 00048 00049 virtual void setViewManager(SUIT_ViewManager* theViewManager); 00050 virtual void contextMenuPopup( QMenu* ); 00052 virtual QString getType() const { return Type(); } 00053 00054 public: 00055 void enableSelection(bool isEnabled); 00057 bool isSelectionEnabled() const { return mySelectionEnabled; } 00058 00059 void enableMultiselection(bool isEnable); 00061 bool isMultiSelectionEnabled() const { return myMultiSelectionEnabled; } 00062 00063 int getSelectionCount() const; 00064 00065 QColor backgroundColor() const; 00066 void setBackgroundColor( const QColor& ); 00067 00068 signals: 00069 void selectionChanged(); 00070 00071 protected slots: 00072 void onMousePress(SUIT_ViewWindow*, QMouseEvent*); 00073 void onMouseMove(SUIT_ViewWindow*, QMouseEvent*); 00074 void onMouseRelease(SUIT_ViewWindow*, QMouseEvent*); 00075 00076 void onDumpView(); 00077 void onShowToolbar(); 00078 void onChangeBgColor(); 00079 00080 private: 00081 QColor myBgColor; 00082 bool mySelectionEnabled; 00083 bool myMultiSelectionEnabled; 00084 }; 00085 00086 #endif