lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.h

   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  *  \file
  28  *  \brief Class ThresholdImageView .
  29  */
  30
  31 /**
  32  * \class ThresholdImageView
  33  * \brief
  34  */
  35
  36 #ifndef __LayerImageBase_h__
  37 #define __LayerImageBase_h__
  38
  39 #include <vtkImageReslice.h>
  40 #include <vtkLookupTable.h>
  41 #include <vtkImageMapToColors.h>
  42 #include <vtkImageActor.h>
  43 #include <vtkImageData.h>
  44 #include "wxVtkBaseView.h"
  45 #include "vtkScalarBarActor.h"
  46
  47 #include "InteractorStyleMaracas.h"
  48 #include "vtkImageChangeInformation.h"
  49
  50
  51 //----------------------------------------------------------------------------------
  52 //----------------------------------------------------------------------------------
  53 //----------------------------------------------------------------------------------
  54 class LayerImageBase;
  55
  56 class ColorLayerImageBasevtkInteractor : public InteractorStyleMaracas
  57 {
  58 public:
  59         ColorLayerImageBasevtkInteractor(LayerImageBase* layerImageBase);
  60         virtual ~ColorLayerImageBasevtkInteractor();
  61
  62         virtual bool OnChar();
  63         virtual bool OnMouseMove();
  64         virtual bool OnRightButtonDown();
  65         virtual bool OnRightButtonUp();
  66
  67 private:
  68     bool                                _state;
  69     bool                                _stateKey;
  70     LayerImageBase*     _layerImageBase;
  71
  72 protected:
  73
  74 };
  75
  76
  77 //----------------------------------------------------------------------------------
  78 //----------------------------------------------------------------------------------
  79 //----------------------------------------------------------------------------------
  80
  81
  82
  83 class LayerImageBase
  84  {
  85   public:
  86                 LayerImageBase();
  87                 virtual ~LayerImageBase();
  88                 void SetX(int x);
  89                 void SetY(int y);
  90                 void SetZ(int z);
  91                 void SetImage(vtkImageData* image);
  92                 void SetRangeForColorBar(std::vector<double> &range);
  93                 void GetRangeForColorBar(double &minRange, double &maxRange);
  94                 void SetwxVtkBaseView(wxVtkBaseView *baseview);
  95
  96                 void onThreshold();
  97                 void onThresholdChange();
  98                 void onThresholdInterpolation(bool interpolate);
  99                 void onThresholdChangeOpacity (int opacity);
 100                 void onThresholdRemove();
 101                 wxVtkBaseView *GetwxVtkBaseView();
 102                 void Refresh();
 103                 vtkLookupTable *GetvtkLookupTable();
 104                 vtkImageReslice *GetvtkImageReslice();
 105                 virtual int GetX();
 106                 virtual int GetY();
 107                 virtual int GetZ();
 108                 bool GetActorPresent();
 109                 void GetImageScalarRange();
 110
 111                 void SetDimensionOriginalLayer(int dim[3]);
 112                 void SetDimensionBase(int dim[3]);
 113                 void SetSpcOriginalLayer(double spc[3]);
 114                 void SetNewSpacingLayer(double spc[3]);
 115                 void SetSpcBase(double spc[3]);
 116                 void GetDimensionOriginalLayer(int *dim);
 117                 void GetDimensionBase(int *dim);
 118                 void GetSpcOriginalLayer(double *spc);
 119                 void GetSpcBase(double *spc);
 120
 121
 122   private:
 123                 int                                                     _X;
 124                 int                                                     _Y;
 125                 int                                                     _Z;
 126                 bool                                            _actorPresent;
 127                 int                                             _dimOriginalLayer[3];
 128                 double                                          _spcOriginalLayer[3];
 129                 double                                          _newSpcLayer[3];
 130                 int                                             _dimBase[3];
 131                 double                                          _spcBase[3];
 132
 133
 134
 135                 vtkImageData                            *_image;
 136                 vtkImageChangeInformation       *_imageChangeInformation;
 137                 vtkImageReslice                         *_imageReslicer;
 138                 vtkLookupTable                          *_thresholdTable;
 139                 vtkImageMapToColors                     *_thresholdMapper;
 140                 vtkImageActor                           *_thresholdActor;
 141                 wxVtkBaseView                           *_baseView;
 142
 143                 vtkScalarBarActor                       *_scalarbarActor;
 144
 145                 virtual void                            ConfigLookupTable() = 0;
 146                 void                                            CleanXYZ(double &x, double &y, double &z);
 147
 148
 149   protected:
 150                 vtkLookupTable                          *GetThresholdTable();
 151                 vtkImageData                            *GetImage();
 152                 double                                          _range[2];
 153                 std::vector<double>             _rangeForColorBar;
 154  };
 155
 156
 157
 158 #endif  // __LayerImageBase_h__
 159