1 // SALOME VTKViewer : build VTK viewer into Salome desktop
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : VTKViewer_ViewFrame.h
25 // Author : Nicolas REJNERI
29 #ifndef VTKViewer_ViewFrame_H
30 #define VTKViewer_ViewFrame_H
33 #include "QAD_ViewFrame.h"
38 class SALOME_Transform;
40 class VTKViewer_Trihedron;
41 class VTKViewer_RenderWindow;
42 class VTKViewer_RenderWindowInteractor;
45 class QAD_EXPORT VTKViewer_ViewFrame : public QAD_ViewFrame{
48 VTKViewer_ViewFrame(QWidget* parent, const char* name=0 );
49 ~VTKViewer_ViewFrame();
51 ViewType getTypeView() const{ return VIEW_VTK;};
52 QWidget* getViewWidget();
53 vtkRenderer* getRenderer() {return m_Renderer;}
55 VTKViewer_RenderWindow* getRW() {return m_RW;}
56 VTKViewer_RenderWindowInteractor* getRWInteractor() {return m_RWInteractor;}
58 bool isTrihedronDisplayed();
60 void setBackgroundColor( const QColor& );
61 QColor backgroundColor() const;
63 void SetSelectionMode( Selection_Mode mode );
65 /* popup management */
66 void setPopupServer( QAD_Application* );
68 /* interactive object management */
69 void highlight( const Handle(SALOME_InteractiveObject)& IObject,
70 bool highlight, bool immediatly = true );
71 void unHighlightAll();
72 void rename( const Handle(SALOME_InteractiveObject)& IObject,
74 bool isInViewer( const Handle(SALOME_InteractiveObject)& IObject );
75 bool isVisible( const Handle(SALOME_InteractiveObject)& IObject );
78 Handle(SALOME_InteractiveObject) FindIObject(const char* Entry);
81 void Display(const Handle(SALOME_InteractiveObject)& IObject, bool immediatly = true);
82 void DisplayOnly(const Handle(SALOME_InteractiveObject)& IObject);
83 void Erase(const Handle(SALOME_InteractiveObject)& IObject, bool immediatly = true);
86 void Repaint(bool theUpdateTrihedron);
87 void Repaint() { Repaint(true); }
89 /* Reimplemented from SALOME_View */
90 void Display( const SALOME_VTKPrs* );
91 void Erase( const SALOME_VTKPrs*, const bool = false );
92 SALOME_Prs* CreatePrs( const char* entry = 0 );
93 virtual void BeforeDisplay( SALOME_Displayer* d );
94 virtual void AfterDisplay ( SALOME_Displayer* d );
96 //apply existing transformation on adding SALOME_Actor
97 void SetScale(double theScale[3]);
98 void GetScale(double theScale[3]);
99 void AddActor(SALOME_Actor*, bool update = false);
100 void RemoveActor(SALOME_Actor*, bool update = false);
102 void AdjustTrihedrons( const bool forced );
103 bool ComputeTrihedronSize( double& theNewSize, double& theOldSize );
104 double GetTrihedronSize() const;
109 void onViewFitArea();
110 void onViewGlobalPan();
119 void onViewTrihedron();
120 void onAdjustTrihedron();
126 double m_ViewNormal[3];
128 vtkRenderer* m_Renderer;
129 VTKViewer_RenderWindow* m_RW;
130 VTKViewer_RenderWindowInteractor* m_RWInteractor;
132 friend class VTKViewer_RenderWindowInteractor;
133 void InsertActor(SALOME_Actor* theActor, bool theMoveInternalActors = false);
134 void MoveActor(SALOME_Actor* theActor);
136 VTKViewer_Trihedron* m_Triedron;
137 SALOME_Transform* m_Transform;