src/OCCViewer/OCCViewer_ViewPort3d.h

   1 #ifndef OCCVIEWER_VIEWPORT3D_H
   2 #define OCCVIEWER_VIEWPORT3D_H
   3
   4 #include "OCCViewer_ViewPort.h"
   5
   6 #include <qcolor.h>
   7
   8 #include <V3d_View.hxx>
   9 #include <V3d_Viewer.hxx>
  10
  11 class QRect;
  12
  13 class OCCVIEWER_EXPORT OCCViewer_ViewPort3d: public OCCViewer_ViewPort
  14 {
  15         Q_OBJECT
  16
  17   friend class OCCViewer_ViewTransformer;
  18
  19 public:
  20         OCCViewer_ViewPort3d( QWidget*, const Handle(V3d_Viewer)&, V3d_TypeOfView = V3d_ORTHOGRAPHIC );
  21         virtual ~OCCViewer_ViewPort3d();
  22
  23 public:
  24         Handle(V3d_View)        getView() const;
  25   Handle(V3d_View)                  setView( const Handle(V3d_View)& );
  26         Handle(V3d_Viewer)      getViewer() const;
  27
  28   void setAnimationMode(bool theDegenerated);
  29
  30         virtual void                    setBackgroundColor( const QColor& color);
  31   virtual QColor        backgroundColor() const;
  32
  33 //   void         setActive( V3d_TypeOfView );
  34   virtual bool syncronize( const OCCViewer_ViewPort3d* );
  35
  36   double getZSize() const;
  37   void   setZSize( double );
  38
  39   virtual void onUpdate();
  40
  41   // TRANSFORMATIONS
  42   virtual void          reset();
  43   virtual void          pan( int , int );
  44         virtual void            setCenter( int , int );
  45         virtual void            fitRect( const QRect& );
  46         virtual void            zoom( int, int, int, int );
  47   virtual void          fitAll( bool keepScale = false, bool withZ = true, bool upd = true );
  48
  49         void                    startRotation( int, int );
  50         void                    rotate( int, int );
  51         void                    endRotation();
  52
  53 protected:
  54     // EVENTS
  55         virtual void                    paintEvent( QPaintEvent* );
  56   virtual void      resizeEvent( QResizeEvent* );
  57
  58 private:
  59         Handle(V3d_View) activeView() const;
  60         Handle(V3d_View) inactiveView() const;
  61         bool             mapView( const Handle(V3d_View)& );
  62         bool               setWindow( const Handle(V3d_View)& );
  63         bool                                       mapped( const Handle(V3d_View)& ) const;
  64
  65 private:
  66   Handle(V3d_View)              myOrthoView;
  67   Handle(V3d_View)              myPerspView;
  68   Handle(V3d_View)              myActiveView;
  69         bool            myDegenerated;
  70   bool    myAnimate;
  71         double  myScale;
  72 };
  73
  74 #endif