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GLViewer_ViewFrame.h
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
15 //
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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22 
23 // Author : OPEN CASCADE
24 // File: GLViewer_ViewFrame.h
25 // Created: November, 2004
26 //
27 #ifndef GLVIEWER_VIEWFRAME_H
28 #define GLVIEWER_VIEWFRAME_H
29 
30 #include "SUIT_ViewWindow.h"
31 #include "GLViewer.h"
32 
33 class QColor;
34 
35 class SUIT_Desktop;
36 
37 class GLViewer_Viewer;
38 class GLViewer_ViewPort;
39 
40 #include <QtxAction.h>
41 
42 #ifdef WIN32
43 #pragma warning( disable:4251 )
44 #endif
45 
51 class GLVIEWER_API GLViewer_ViewFrame: public SUIT_ViewWindow
52 {
53  Q_OBJECT
54 
55 public:
57  enum { DumpId, FitAllId, FitRectId, FitSelectId, ZoomId, PanId, GlobalPanId, ResetId };
58 
59 public:
60  GLViewer_ViewFrame( SUIT_Desktop* , GLViewer_Viewer* );
61  ~GLViewer_ViewFrame();
62 
63 public:
64  void setViewer( GLViewer_Viewer* );
65  GLViewer_Viewer* getViewer() const;
66 
67  void setViewPort( GLViewer_ViewPort* );
68  GLViewer_ViewPort* getViewPort() const;
69 
70  void setBackgroundColor( const QColor& );
71  QColor backgroundColor() const;
72 
73  QSize sizeHint() const;
74 
75  virtual void onUpdate( int );
76 
77  virtual QString getVisualParameters();
78  virtual void setVisualParameters( const QString& parameters );
79 
80  virtual QImage dumpView();
81 
82 signals:
83  void vfDrawExternal( QPainter* );
84  void vfViewClosing( QCloseEvent* );
85 
86 protected:
87  GLViewer_Viewer* myViewer;
88  GLViewer_ViewPort* myVP;
89 
90 public:
91  //ViewType getTypeView() const { return VIEW_GL; };
92  QWidget* getViewWidget() { return ( QWidget* )getViewPort(); };
93 
94 protected slots:
95  void onViewPan();
96  void onViewZoom();
97  void onViewFitAll();
98  void onViewFitArea();
99  void onViewFitSelect();
100  void onViewGlobalPan();
101  void onViewRotate();
102  void onViewReset();
103  void onViewFront() {};
104  void onViewBack() {};
105  void onViewRight() {};
106  void onViewLeft() {};
107  void onViewBottom() {};
108  void onViewTop() {};
109  void onViewTrihedron() {};
110 
111 private slots:
112  void keyEvent( QKeyEvent* );
113  void mouseEvent( QMouseEvent* );
114  void wheelEvent( QWheelEvent* );
115 
116 private:
117  void createActions();
118  void createToolBar();
119 };
120 
121 
122 #ifdef WIN32
123 #pragma warning ( default:4251 )
124 #endif
125 
126 #endif