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QxScene_ViewWindow.h
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 // SALOME QxScene : build Supervisor viewer into desktop
21 //
22 #ifndef QXSCENE_VIEWWINDOW_H
23 #define QXSCENE_VIEWWINDOW_H
24 
25 #include "QxScene.h"
26 #include "QxScene_ViewModel.h"
27 
28 #include "SUIT_ViewWindow.h"
29 
30 #include "QtxAction.h"
31 
32 #include <qaction.h>
33 
34 #include <QGraphicsScene>
35 #include <QGraphicsView>
36 
37 #ifdef WIN32
38 #pragma warning ( disable:4251 )
39 #endif
40 
41 class SUIT_ResourceMgr;
42 
43 class QXSCENE_EXPORT QxScene_ViewWindow : public SUIT_ViewWindow {
44  Q_OBJECT
45 
46  public:
48  enum { FitAllId, FitRectId, ZoomId, ScaleOpId, PanId, GlobalPanId, MoveOpId, ResetId };
49 
50  QxScene_ViewWindow(SUIT_Desktop* theDesktop, QxScene_Viewer* theModel);
51  virtual ~QxScene_ViewWindow();
52 
53  void setBackgroundColor( const QColor& );
54  QColor backgroundColor() const;
55 
56  QToolBar* getToolBar();
57 
58  SUIT_ResourceMgr* resMgr() const;
59 
60  QxScene_Viewer* getViewModel() const { return myViewModel; }
61  void setViewModel(QxScene_Viewer* theViewModel) { myViewModel = theViewModel; }
62 
63  virtual void initLayout();
64 
65  void contextPopupEvent(QContextMenuEvent* theEvent) { emit contextMenuRequested( theEvent); }
66 
67  void setScene(QGraphicsScene* scene) { _scene = scene; }
68  QGraphicsScene* getScene() { return _scene; }
69  void setSceneView(QGraphicsView* sceneView){ _sceneView = sceneView; }
70  QGraphicsView* getSceneView() { return _sceneView; }
71  virtual bool closeRequested();
72 
73  signals:
74  void tryClose(bool &isClosed, QxScene_ViewWindow* window);
75 
76  public slots:
77  void onViewFitAll();
78  void onViewFitArea();
79  void onViewZoom();
80  void onViewPan();
81  void onViewGlobalPan();
82  void onViewReset();
83 
84  protected:
85  void resizeEvent( QResizeEvent* theEvent );
86 
87  QGraphicsScene* _scene;
88  QGraphicsView* _sceneView;
89 
90  private:
91  void createActions();
92  void createToolBar();
93 
94  int myToolBar;
95 
96  QxScene_Viewer* myViewModel;
97 };
98 
99 #ifdef WIN32
100 #pragma warning ( default:4251 )
101 #endif
102 
103 #endif