-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2014 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
+// 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.
+// 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.
+// 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
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// SALOME VTKViewer : build VTK viewer into Salome desktop
// File : SVTK_InteractorStyle.h
// Author : Christophe ATTANASIO
-// Module : SALOME
-// $Header$
-//
+
#ifndef __SVTK_InteractorStyle_h
#define __SVTK_InteractorStyle_h
#include <vtkSmartPointer.h>
#include <QCursor>
+#include <QtxRubberBand.h>
#include <map>
};
class vtkPointPicker;
+class vtkTDxInteractorStyle;
class SALOME_Actor;
#define VTK_INTERACTOR_STYLE_CAMERA_GLOBAL_PAN 7
#define VTK_INTERACTOR_STYLE_CAMERA_SELECT_ROTATION_POINT 8
+enum PolygonState { Disable, Start, InProcess, Finished, Closed, NotValid };
+
//! Introduce SALOME way of user interaction
/*!
This class defines SALOME way of user interaction for VTK viewer, as well,
typedef boost::shared_ptr<SVTK_SelectionEvent> PSelectionEvent;
-
+ void SetTDxStyle(vtkTDxInteractorStyle*){}
//! Generate special #SVTK_SelectionEvent
virtual SVTK_SelectionEvent* GetSelectionEvent();
//! To handle right mouse button up event (reimplemented from #vtkInteractorStyle)
virtual void OnRightButtonUp();
+ //! To handle mouse wheel forward event (reimplemented from #vtkInteractorStyle)
+ virtual void OnMouseWheelForward();
+
+ //! To handle mouse wheel backward event (reimplemented from #vtkInteractorStyle)
+ virtual void OnMouseWheelBackward();
+
+ //! To handle mouse button double click event
+ virtual void OnMouseButtonDoubleClick();
+
//! To handle keyboard event (reimplemented from #vtkInteractorStyle)
virtual void OnChar();
SVTK_Selector* GetSelector();
- int CurrentState() const { return State; }
+ int CurrentState() const { return State; }
+ PolygonState GetPolygonState() const { return myPoligonState; }
+ void SetPolygonState( const PolygonState& thePolygonState )
+ { myPoligonState = thePolygonState; }
+
+ void SetAdvancedZoomingEnabled( const bool theState ) { myIsAdvancedZoomingEnabled = theState; }
+ bool IsAdvancedZoomingEnabled() const { return myIsAdvancedZoomingEnabled; }
+
+ //! releaze myLastHighlitedActor and myLastPreHighlitedActor
+ void FreeActors();
protected:
SVTK_InteractorStyle();
static
void
ProcessEvents(vtkObject* object,
- unsigned long event,
- void* clientData,
- void* callData );
+ unsigned long event,
+ void* clientData,
+ void* callData );
float MotionFactor;
float RadianToDegree; // constant: for conv from deg to rad
void drawRect();
void endDrawRect();
+ void drawPolygon();
+ void endDrawPolygon();
protected:
QCursor myDefCursor;
vtkSmartPointer<SVTK_Actor> myHighlightSelectionPointActor;
vtkSmartPointer<vtkPointPicker> myPointPicker;
- vtkFloatingPointType myBBCenter[3];
+ double myBBCenter[3];
bool myBBFirstCheck;
QRubberBand* myRectBand; //!< selection rectangle rubber band
+ QtxPolyRubberBand* myPolygonBand; //!< polygonal selection
+ QVector<QPoint> myPolygonPoints;
+ PolygonState myPoligonState;
+
+ bool myIsAdvancedZoomingEnabled;
};
#ifdef WIN32