lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkImageViewer2_XYZ.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 #include "vtkImageViewer2_XYZ.h"
  27 #include "vtkRenderer.h"
  28 #include "vtkImageActor.h"
  29 #include "vtkImageData.h"
  30 //-------------------------------------------------------------------
  31 //-------------------------------------------------------------------
  32 //-------------------------------------------------------------------
  33 vtkImageViewer2_XYZ::vtkImageViewer2_XYZ()
  34 {
  35         _vtkimageviewer2=  vtkImageViewer2::New();
  36         _vtkimageviewer2->GetRenderer()->GradientBackgroundOn();
  37         _vtkimageviewer2->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
  38         _vtkimageviewer2->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
  39         _colortable = NULL;
  40 }
  41 //-------------------------------------------------------------------
  42 vtkImageViewer2_XYZ::~vtkImageViewer2_XYZ()
  43 {
  44         //_vtkimageviewer2->Delete();
  45 }
  46 //-------------------------------------------------------------------
  47 void vtkImageViewer2_XYZ::SetExtentDimension(int x1,int x2,
  48                                                                                          int y1,int y2,
  49                                                                                          int z1,int z2)
  50 {
  51         _x1 = x1;
  52         _x2 = x2;
  53         _y1 = y1;
  54         _y2 = y2;
  55         _z1 = z1;
  56         _z2 = z2;
  57 }
  58
  59 //-------------------------------------------------------------------
  60 void vtkImageViewer2_XYZ::SetXSlice(int slice)
  61 {
  62         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  63         imageActor->SetDisplayExtent(slice, slice, _y1, _y2, _z1, _z2 );
  64 }
  65
  66 //-------------------------------------------------------------------
  67 void vtkImageViewer2_XYZ::SetYSlice(int slice)
  68 {
  69         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  70         imageActor->SetDisplayExtent(_x1, _x2, slice, slice, _z1, _z2 );
  71 }
  72
  73 //-------------------------------------------------------------------
  74 void vtkImageViewer2_XYZ::SetZSlice(int slice)
  75 {
  76 #if (VTK_MAJOR_VERSION >= 5)
  77 //              _vtkimageviewer2->SetSlice( slice );
  78         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  79         imageActor->SetDisplayExtent(_x1, _x2, _y1, _y2, slice, slice );
  80 #else
  81                 _vtkimageviewer2->SetZSlice( slice );
  82 #endif
  83 }
  84 //-------------------------------------------------------------------
  85 int vtkImageViewer2_XYZ::GetXSlice()
  86 {
  87         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  88         return imageActor->GetDisplayExtent()[0];
  89 }
  90
  91 //-------------------------------------------------------------------
  92 int vtkImageViewer2_XYZ::GetYSlice()
  93 {
  94         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  95         return imageActor->GetDisplayExtent()[2];
  96 }
  97
  98 //-------------------------------------------------------------------
  99 int vtkImageViewer2_XYZ::GetZSlice()
 100 {
 101          int result;
 102 #if (VTK_MAJOR_VERSION >= 5)
 103                 result= _vtkimageviewer2->GetSlice( );
 104 #else
 105                 result= _vtkimageviewer2->GetZSlice( );
 106 #endif
 107         return result;
 108 }
 109
 110 //-------------------------------------------------------------------
 111 vtkImageViewer2 *vtkImageViewer2_XYZ::GetVtkImageViewer2()
 112 {
 113         return _vtkimageviewer2;
 114 }
 115 //-------------------------------------------------------------------
 116 void vtkImageViewer2_XYZ::setColorTransferFunction(vtkColorTransferFunction* colortable){
 117
 118
 119         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _vtkimageviewer2->GetWindowLevel();
 120
 121         if(colortable!=NULL&&colortable->GetSize()>0 && _colortable != colortable){
 122                 _colortable = colortable;
 123                 imagemaptowindowlevel->SetLookupTable(colortable);
 124         }
 125
 126 }