1 // Copyright (C) 2007-2013 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.
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 "OCCViewer_ViewPort.h"
29 #include <V3d_View.hxx>
35 class Handle(V3d_Viewer);
38 #pragma warning ( disable:4251 )
41 class OCCVIEWER_EXPORT OCCViewer_ViewPort3d: public OCCViewer_ViewPort
45 friend class OCCViewer_ViewTransformer;
48 OCCViewer_ViewPort3d( QWidget*, const Handle(V3d_Viewer)&, V3d_TypeOfView = V3d_ORTHOGRAPHIC );
49 virtual ~OCCViewer_ViewPort3d();
52 Handle(V3d_View) getView() const;
53 Handle(V3d_View) setView( const Handle(V3d_View)& );
54 Handle(V3d_Viewer) getViewer() const;
56 virtual void setBackgroundColor( const QColor& color); // obsolete
57 virtual QColor backgroundColor() const; // obsolete
58 void setBackground( const Qtx::BackgroundData& color);
59 Qtx::BackgroundData background() const;
61 virtual int getBgImgHeight(){return myBgImgHeight; };
62 virtual int getBgImgWidth() {return myBgImgWidth; };
64 virtual void updateStaticTriedronVisibility();
66 // void setActive( V3d_TypeOfView );
67 virtual bool syncronize( const OCCViewer_ViewPort3d* );
69 double getZSize() const;
70 void setZSize( double );
72 void getAxialScale( double&, double&, double& );
74 virtual void onUpdate();
78 virtual void pan( int , int );
79 virtual void setCenter( int , int );
80 virtual void fitRect( const QRect& );
81 virtual void startZoomAtPoint( int, int );
82 virtual void zoom( int, int, int, int );
83 virtual void fitAll( bool keepScale = false, bool withZ = true, bool upd = true );
84 virtual void rotateXY( double );
85 virtual void setAxialScale( double, double, double );
87 virtual void startRotation( int, int, int, const gp_Pnt& );
88 virtual void rotate( int, int, int, const gp_Pnt& );
89 virtual void endRotation();
90 bool isBusy() {return myBusy;} // check that View Port is fully initialized
92 void setAdvancedZoomingEnabled( const bool theState ) { myIsAdvancedZoomingEnabled = theState; }
93 bool isAdvancedZoomingEnabled() const { return myIsAdvancedZoomingEnabled; }
96 void vpChangeBackground( const Qtx::BackgroundData& );
101 virtual bool synchronize( OCCViewer_ViewPort* );
105 virtual void paintEvent( QPaintEvent* );
106 virtual void resizeEvent( QResizeEvent* );
109 virtual void attachWindow( const Handle(V3d_View)&, const Handle(Aspect_Window)& );
112 Handle(V3d_View) activeView() const;
113 Handle(V3d_View) inactiveView() const;
114 bool mapView( const Handle(V3d_View)& );
115 bool setWindow( const Handle(V3d_View)& );
116 bool mapped( const Handle(V3d_View)& ) const;
117 void updateBackground();
120 Handle(V3d_View) myOrthoView;
121 Handle(V3d_View) myPerspView;
122 Handle(V3d_View) myActiveView;
125 bool myIsAdvancedZoomingEnabled;
126 Qtx::BackgroundData myBackground;
132 #pragma warning ( default:4251 )