lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInteractorScrollZ.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26
  27 #include "vtkInteractorScrollZ.h"
  28 #include "wxVtk2DBaseView.h"
  29 //---------------------------------------------------------------------------
  30 //---------------------------------------------------------------------------
  31 //---------------------------------------------------------------------------
  32
  33 vtkInteractorScrollZ::vtkInteractorScrollZ()
  34 {
  35         _stateFordware=false;
  36 }
  37
  38 //---------------------------------------------------------------------------
  39 vtkInteractorScrollZ::~vtkInteractorScrollZ()
  40 {
  41 }
  42
  43 //---------------------------------------------------------------------------
  44 bool vtkInteractorScrollZ::OnRightButtonDown()
  45 {
  46         vtkRenderWindowInteractor *interactor = _vtkInteractorStyleBaseView->GetInteractor();
  47         if ((interactor->GetControlKey()==0) && (interactor->GetShiftKey()==0) ){
  48                 _stateFordware  = true;
  49                 _fordwareX      = interactor->GetEventPosition()[0];
  50                 _fordwareY      = interactor->GetEventPosition()[1];
  51                 /*JCP 14/05/2009
  52                 _sliceZ         = _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetActualSlice();
  53                 */
  54                 _sliceZ         = ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetActualSlice();
  55         }
  56         return true;
  57 }
  58
  59 //---------------------------------------------------------------------------
  60 bool vtkInteractorScrollZ::OnRightButtonUp()
  61 {
  62         _stateFordware=false;
  63         return true;
  64 }
  65
  66 //---------------------------------------------------------------------------
  67 bool vtkInteractorScrollZ::OnMouseMove ()
  68 {
  69         if (_stateFordware==true){
  70             //int fx = _vtkInteractorStyleBaseView->GetInteractor()->GetEventPosition()[0];  // JPRx
  71         int fy      = _vtkInteractorStyleBaseView->GetInteractor()->GetEventPosition()[1];
  72                 double delta   = (_fordwareY - fy)/(3.0*3);
  73                 /*JCP 14/05/2009
  74                 _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->SetActualSlice( _sliceZ + delta);
  75                 */
  76                 ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->SetActualSlice( _sliceZ + (int)delta );
  77
  78                 this->_vtkInteractorStyleBaseView->SetParent_refresh_waiting();
  79
  80         //      wxCommandEvent newevent(wxEVT_COMMAND_MENU_SELECTED,12121);
  81         //      _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetWxVTKRenderWindowInteractor()->GetParent()->ProcessEvent(newevent);
  82
  83 //EED 21 oct 2010
  84 //printf("EED vtkInteractorScrollZ::OnMouseMove \n");
  85 //              ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->Refresh();
  86         }
  87         return true;
  88 }
  89
  90
  91