1 // Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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, or (at your option) any later version.
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.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #ifndef OCCVIEWER_VIEWPORT3D_H
24 #define OCCVIEWER_VIEWPORT3D_H
26 #include <Basics_OCCTVersion.hxx>
28 #include "OCCViewer_ViewPort.h"
31 #include <V3d_View.hxx>
37 class Handle(V3d_Viewer);
40 #pragma warning ( disable:4251 )
43 class OCCVIEWER_EXPORT OCCViewer_ViewPort3d: public OCCViewer_ViewPort
47 friend class OCCViewer_ViewTransformer;
50 OCCViewer_ViewPort3d( QWidget*, const Handle(V3d_Viewer)&, V3d_TypeOfView = V3d_ORTHOGRAPHIC );
51 virtual ~OCCViewer_ViewPort3d();
54 Handle(V3d_View) getView() const;
55 Handle(V3d_View) setView( const Handle(V3d_View)& );
56 Handle(V3d_Viewer) getViewer() const;
58 virtual void setBackgroundColor( const QColor& color); // obsolete
59 virtual QColor backgroundColor() const; // obsolete
60 void setBackground( const Qtx::BackgroundData& color);
61 Qtx::BackgroundData background() const;
63 virtual int getBgImgHeight(){return myBgImgHeight; };
64 virtual int getBgImgWidth() {return myBgImgWidth; };
66 virtual void updateStaticTriedronVisibility();
68 // void setActive( V3d_TypeOfView );
69 virtual bool syncronize( const OCCViewer_ViewPort3d* );
71 double getZSize() const;
72 void setZSize( double );
74 void getAxialScale( double&, double&, double& );
76 virtual void onUpdate();
80 virtual void pan( int , int );
81 virtual void setCenter( int , int );
82 virtual void fitRect( const QRect& );
83 virtual void startZoomAtPoint( int, int );
84 virtual void zoom( int, int, int, int );
85 virtual void fitAll( bool keepScale = false, bool withZ = true, bool upd = true );
86 virtual void rotateXY( double );
87 virtual void setAxialScale( double, double, double );
89 virtual void startRotation( int, int, int, const gp_Pnt& );
90 virtual void rotate( int, int, int, const gp_Pnt& );
91 virtual void endRotation();
92 bool isBusy() {return myBusy;} // check that View Port is fully initialized
94 void setAdvancedZoomingEnabled( const bool theState ) { myIsAdvancedZoomingEnabled = theState; }
95 bool isAdvancedZoomingEnabled() const { return myIsAdvancedZoomingEnabled; }
98 void vpChangeBackground( const Qtx::BackgroundData& );
103 virtual bool synchronize( OCCViewer_ViewPort* );
107 virtual void paintEvent( QPaintEvent* );
108 virtual void resizeEvent( QResizeEvent* );
111 virtual void attachWindow( const Handle(V3d_View)&, const Handle(Aspect_Window)& );
114 Handle(V3d_View) activeView() const;
115 Handle(V3d_View) inactiveView() const;
116 bool mapView( const Handle(V3d_View)& );
117 bool setWindow( const Handle(V3d_View)& );
118 bool mapped( const Handle(V3d_View)& ) const;
119 void updateBackground();
122 Handle(V3d_View) myActiveView;
123 #if OCC_VERSION_LARGE <= 0x06070100
124 Handle(V3d_View) myOrthoView;
125 Handle(V3d_View) myPerspView;
129 bool myIsAdvancedZoomingEnabled;
130 Qtx::BackgroundData myBackground;
136 #pragma warning ( default:4251 )