+// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#ifndef OCCVIEWER_VIEWPORT3D_H
#define OCCVIEWER_VIEWPORT3D_H
#include "OCCViewer_ViewPort.h"
-
-#include <qcolor.h>
+#include "Qtx.h"
#include <V3d_View.hxx>
#include <V3d_Viewer.hxx>
+class QColor;
+class QString;
class QRect;
+#ifdef WIN32
+#pragma warning ( disable:4251 )
+#endif
+
class OCCVIEWER_EXPORT OCCViewer_ViewPort3d: public OCCViewer_ViewPort
{
- Q_OBJECT
+ Q_OBJECT
friend class OCCViewer_ViewTransformer;
public:
- OCCViewer_ViewPort3d( QWidget*, const Handle(V3d_Viewer)&, V3d_TypeOfView = V3d_ORTHOGRAPHIC );
- virtual ~OCCViewer_ViewPort3d();
+ OCCViewer_ViewPort3d( QWidget*, const Handle(V3d_Viewer)&, V3d_TypeOfView = V3d_ORTHOGRAPHIC );
+ virtual ~OCCViewer_ViewPort3d();
public:
- Handle(V3d_View) getView() const;
- Handle(V3d_View) setView( const Handle(V3d_View)& );
- Handle(V3d_Viewer) getViewer() const;
+ Handle(V3d_View) getView() const;
+ Handle(V3d_View) setView( const Handle(V3d_View)& );
+ Handle(V3d_Viewer) getViewer() const;
- void setAnimationMode(bool theDegenerated);
+ virtual void setBackgroundColor( const QColor& color); // obsolete
+ virtual QColor backgroundColor() const; // obsolete
+ void setBackground( const Qtx::BackgroundData& color);
+ Qtx::BackgroundData background() const;
- virtual void setBackgroundColor( const QColor& color);
- virtual QColor backgroundColor() const;
+ virtual int getBgImgHeight(){return myBgImgHeight; };
+ virtual int getBgImgWidth() {return myBgImgWidth; };
// void setActive( V3d_TypeOfView );
- virtual bool syncronize( const OCCViewer_ViewPort3d* );
+ virtual bool syncronize( const OCCViewer_ViewPort3d* );
- double getZSize() const;
- void setZSize( double );
+ void getAxialScale( double&, double&, double& );
- virtual void onUpdate();
+ virtual void onUpdate();
// TRANSFORMATIONS
- virtual void reset();
- virtual void pan( int , int );
- virtual void setCenter( int , int );
- virtual void fitRect( const QRect& );
- virtual void zoom( int, int, int, int );
- virtual void fitAll( bool keepScale = false, bool withZ = true, bool upd = true );
+ virtual void reset();
+ virtual void pan( int , int );
+ virtual void setCenter( int , int );
+ virtual void fitRect( const QRect& );
+ virtual void startZoomAtPoint( int, int );
+ virtual void zoom( int, int, int, int );
+ virtual void fitAll( bool keepScale = false, bool withZ = true, bool upd = true );
+ virtual void rotateXY( double );
+ virtual void setAxialScale( double, double, double );
+
+ virtual void startRotation( int, int, int, const gp_Pnt& );
+ virtual void rotate( int, int, int, const gp_Pnt& );
+ virtual void endRotation();
+ bool isBusy() {return myBusy;} // check that View Port is fully initialized
+
+ void setAdvancedZoomingEnabled( const bool theState ) { myIsAdvancedZoomingEnabled = theState; }
+ bool isAdvancedZoomingEnabled() const { return myIsAdvancedZoomingEnabled; }
+
+ void showStaticTrihedron( bool );
- void startRotation( int, int );
- void rotate( int, int );
- void endRotation();
+ void setDefaultCursor( Qt::CursorShape theCursorShape );
+ QCursor* getDefaultCursor() const;
+
+signals:
+ void vpChangeBackground( const Qtx::BackgroundData& );
+ void vpClosed(OCCViewer_ViewPort3d*);
+ void vpMapped(OCCViewer_ViewPort3d*);
+ void vpResizeEvent( QResizeEvent* );
+
+public slots:
+ virtual bool synchronize( OCCViewer_ViewPort* );
+
+private slots:
+ void repaintViewAfterMove();
protected:
// EVENTS
- virtual void paintEvent( QPaintEvent* );
- virtual void resizeEvent( QResizeEvent* );
+ virtual void paintEvent( QPaintEvent* );
+ virtual void resizeEvent( QResizeEvent* );
-private:
- Handle(V3d_View) activeView() const;
- Handle(V3d_View) inactiveView() const;
- bool mapView( const Handle(V3d_View)& );
- bool setWindow( const Handle(V3d_View)& );
- bool mapped( const Handle(V3d_View)& ) const;
+ // initialization
+ virtual void attachWindow( const Handle(V3d_View)&, const Handle(Aspect_Window)& );
private:
- Handle(V3d_View) myOrthoView;
- Handle(V3d_View) myPerspView;
- Handle(V3d_View) myActiveView;
- bool myDegenerated;
- bool myAnimate;
- double myScale;
+ Handle(V3d_View) activeView() const;
+ Handle(V3d_View) inactiveView() const;
+ bool mapView( const Handle(V3d_View)& );
+ bool setWindow( const Handle(V3d_View)& );
+ bool mapped( const Handle(V3d_View)& ) const;
+ void updateBackground();
+ void setDefaultParams();
+
+private:
+ Handle(V3d_View) myActiveView;
+ bool myBusy;
+ double myScale;
+ bool myIsAdvancedZoomingEnabled;
+ Qtx::BackgroundData myBackground;
+ int myBgImgHeight;
+ int myBgImgWidth;
+ QCursor* myCursor;
};
+#ifdef WIN32
+#pragma warning ( default:4251 )
+#endif
+
#endif
