-// SALOME VTKViewer : build VTK viewer into Salome desktop
+// Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 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 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
+// 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
+//
+
+// 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 <vtkInteractorStyle.h>
#include <vtkSmartPointer.h>
-#include <qcursor.h>
-#include <qevent.h>
+#include <QCursor>
+#include <QtxRubberBand.h>
#include <map>
#endif
//
-//! Control the value of increment in SALOME way.
+//! Control the value of increment in arithmetic progression mode.
/*!
This class controls of value of increment,
- for pan/rotate/zoom operations in SALOME way
+ for pan/rotate/zoom operations in arithmetic progression mode
*/
class SVTK_EXPORT SVTK_ControllerIncrement : public vtkObject{
public:
SVTK_ControllerIncrement(const SVTK_ControllerIncrement&);//Not implemented
void operator=(const SVTK_ControllerIncrement&); //Not implemented
};
+
+//
+//! Control the value of increment in geometric progression mode.
+/*!
+ This class controls of value of increment,
+ for pan/rotate/zoom operations in geometric progression mode.
+*/
+class SVTK_EXPORT SVTK_GeomControllerIncrement : public SVTK_ControllerIncrement{
+ public:
+ vtkTypeMacro(SVTK_GeomControllerIncrement, SVTK_ControllerIncrement);
+ static SVTK_GeomControllerIncrement* New();
+
+ //! Increace the increment value by add 1
+ virtual int Increase();
+
+ //! Decreace the increment value by subtract 1
+ virtual int Decrease();
+ protected:
+ SVTK_GeomControllerIncrement();
+ virtual ~SVTK_GeomControllerIncrement();
+ private:
+ SVTK_GeomControllerIncrement(const SVTK_GeomControllerIncrement&);//Not implemented
+ void operator=(const SVTK_GeomControllerIncrement&); //Not implemented
+};
//
//! Control the behaviour of KeyDown event in SALOME way.
/*!
void operator=(const SVTK_ControllerOnKeyDown&); //Not implemented
};
-class vtkCell;
class vtkPointPicker;
+class vtkTDxInteractorStyle;
class SALOME_Actor;
class SVTK_GenericRenderWindowInteractor;
class SVTK_Actor;
+class QRubberBand;
+
#define VTK_INTERACTOR_STYLE_CAMERA_NONE 0
#define VTK_INTERACTOR_STYLE_CAMERA_ROTATE 1
#define VTK_INTERACTOR_STYLE_CAMERA_PAN 2
#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();
+ virtual SVTK_SelectionEvent* GetSelectionEvent();
//! Generate special #SVTK_SelectionEvent with flipped Y coordinate
- virtual
- SVTK_SelectionEvent*
- GetSelectionEventFlipY();
+ virtual SVTK_SelectionEvent* GetSelectionEventFlipY();
//! Redefined in order to add an observer (callback) for custom event (space mouse event)
- virtual
- void
- SetInteractor( vtkRenderWindowInteractor* );
+ virtual void SetInteractor( vtkRenderWindowInteractor* );
//! To invoke #vtkRenderWindowInteractor::CreateTimer
- virtual
- void
- Render();
+ virtual void Render();
//! To implement cached rendering
- virtual
- void
- OnTimer();
+ virtual void OnTimer();
//! To reset reset view
- virtual
- void
- OnConfigure();
+ virtual void OnConfigure();
//! To handle mouse move event
- virtual
- void
- OnMouseMove();
+ virtual void OnMouseMove();
//! To handle left mouse button down event (reimplemented from #vtkInteractorStyle)
- virtual
- void
- OnLeftButtonDown();
+ virtual void OnLeftButtonDown();
//! To handle left mouse button up event (reimplemented from #vtkInteractorStyle)
- virtual
- void
- OnLeftButtonUp();
+ virtual void OnLeftButtonUp();
//! To handle middle mouse button down event (reimplemented from #vtkInteractorStyle)
- virtual
- void
- OnMiddleButtonDown();
+ virtual void OnMiddleButtonDown();
//! To handle middle mouse button up event (reimplemented from #vtkInteractorStyle)
- virtual
- void
- OnMiddleButtonUp();
+ virtual void OnMiddleButtonUp();
//! To handle right mouse button down event (reimplemented from #vtkInteractorStyle)
- virtual
- void
- OnRightButtonDown();
+ virtual void OnRightButtonDown();
//! To handle right mouse button up event (reimplemented from #vtkInteractorStyle)
- virtual
- void
- OnRightButtonUp();
+ 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();
+ virtual void OnChar();
//! To set current increment controller
void SetControllerIncrement(SVTK_ControllerIncrement*);
+ //! To modify current increment controller
+ void SetIncrementSpeed(const int, const int = 0);
+
//! To get current increment controller
SVTK_ControllerIncrement* ControllerIncrement();
SVTK_Selector* GetSelector();
+ 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();
~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 startSpin();
void startPointSelection();
+ void startFocalPointSelection();
protected:
void loadCursors();
void DominantCombinedSwitch();
+ void drawRect();
+ void endDrawRect();
+ void drawPolygon();
+ void endDrawPolygon();
+
protected:
QCursor myDefCursor;
QCursor myPanCursor;
unsigned long myCurrRotationPointType;
unsigned long myPrevRotationPointType;
+ unsigned long myCurrFocalPointType;
+ unsigned long myPrevFocalPointType;
+
double myRotationPointX;
double myRotationPointY;
double myRotationPointZ;
- vtkSmartPointer<SVTK_Actor> myHighlightRotationPointActor;
+ 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
