src/OCCViewer/OCCViewer_ViewFrame.h

   1 //  SALOME OCCViewer : build OCC Viewer into Salome desktop
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   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.
  10 //
  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.
  15 //
  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
  19 //
  20 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : OCCViewer_ViewFrame.h
  25 //  Author : Nicolas REJNERI
  26 //  Module : SALOME
  27 //  $Header$
  28
  29 #ifndef OCCViewer_ViewFrame_H
  30 #define OCCViewer_ViewFrame_H
  31
  32 #include "OCCViewer_ViewPort.h"
  33 #include "QAD_ViewFrame.h"
  34 #include "SALOME_Selection.h"
  35
  36 class OCCViewer_Viewer3d;
  37 class QAD_EXPORT OCCViewer_ViewFrame : public QAD_ViewFrame
  38 {
  39   Q_OBJECT
  40
  41  public:
  42   OCCViewer_ViewFrame(QWidget* parent, const QString& title);
  43   OCCViewer_ViewFrame(QWidget* parent = 0);
  44   virtual ~OCCViewer_ViewFrame();
  45
  46  protected:
  47   virtual void      initViewPort();
  48   void              initialize();
  49   void              cleanup();
  50
  51  public:
  52   ViewType          getTypeView() const{ return VIEW_OCC;};
  53   QWidget*          getViewWidget();
  54   void              setViewPort(OCCViewer_ViewPort* view);
  55   OCCViewer_ViewPort*       getViewPort() const;
  56
  57   void              setViewer(OCCViewer_Viewer3d* viewer);
  58   OCCViewer_Viewer3d*     getViewer() const;
  59
  60   void              setVisible( bool isVisible = true );
  61
  62   void              setBackgroundColor( const QColor& );
  63   QColor            backgroundColor() const;
  64
  65   void              setCursor( const QCursor& );
  66   QCursor           cursor() const;
  67
  68   void              SetSelectionMode( Selection_Mode mode ) {};
  69
  70   /*  popup management */
  71   void              setPopupServer( QAD_Application* );
  72
  73
  74   /*  interactive object management */
  75   void              highlight( const Handle(SALOME_InteractiveObject)& IObject,
  76                                bool highlight, bool update = true );
  77   void              unHighlightAll();
  78   void              rename( const Handle(SALOME_InteractiveObject)& IObject,
  79                             QString newName );
  80   bool              isInViewer( const Handle(SALOME_InteractiveObject)& IObject );
  81   bool              isVisible( const Handle(SALOME_InteractiveObject)& IObject );
  82
  83   /*  undo/redo management */
  84   void              undo(SALOMEDS::Study_var aStudy,
  85                          const char* StudyFrameEntry);
  86   void              redo(SALOMEDS::Study_var aStudy,
  87                          const char* StudyFrameEntry);
  88
  89   /* selection */
  90   Handle(SALOME_InteractiveObject) FindIObject(const char* Entry);
  91
  92   /* display */
  93   void           Display(const Handle(SALOME_InteractiveObject)& IObject, bool update = true);
  94   void           DisplayOnly(const Handle(SALOME_InteractiveObject)& IObject);
  95   void           Erase(const Handle(SALOME_InteractiveObject)& IObject, bool update = true);
  96   void           DisplayAll();
  97   void           EraseAll();
  98   void           Repaint();
  99
 100  protected:
 101   void              closeEvent(QCloseEvent* e);
 102   void              resizeEvent(QResizeEvent* e);
 103   void              keyPressEvent( QKeyEvent *k );
 104
 105  signals:
 106   void              vfTransformationStarted ( OCCViewer_ViewPort::OperationType );
 107   void              vfTransformationFinished( OCCViewer_ViewPort::OperationType );
 108   void              vfDrawExternal(QPainter* painter);
 109   void              vfMousePress(QMouseEvent*);
 110   void              vfMouseRelease(QMouseEvent*);
 111   void              vfMouseMove(QMouseEvent*);
 112   void              vfMouseDoubleClick(QMouseEvent*);
 113   void              vfKeyPress(QKeyEvent*);
 114   void              vfKeyRelease(QKeyEvent*);
 115   void              vfResize(QResizeEvent*);
 116   void              vfPrint(QPaintEvent*);
 117   void              vfViewClosing(QCloseEvent*);
 118   void              vfMoved (QMoveEvent*);
 119
 120   public slots:
 121
 122   void           onViewPan();
 123   void           onViewZoom();
 124   void           onViewFitAll();
 125   void           onViewFitArea();
 126   void           onViewGlobalPan();
 127   void           onViewRotate();
 128   void           onViewReset();
 129   void           onViewFront();
 130   void           onViewBack();
 131   void           onViewRight();
 132   void           onViewLeft();
 133   void           onViewBottom();
 134   void           onViewTop();
 135   void           onViewTrihedron();
 136   void           onAdjustTrihedron();
 137
 138  protected:
 139   OCCViewer_Viewer3d*      myViewer;     // my owner
 140   OCCViewer_ViewPort*      myViewPort; // child viewport
 141 };
 142
 143 #endif
 144