lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInfoTextImage.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 "vtkInfoTextImage.h"
  27
  28 #include "vtkTextProperty.h"
  29 #include <vtkImageMapToWindowLevelColors.h>
  30 //-------------------------------------------------------------------
  31 //-------------------------------------------------------------------
  32 //-------------------------------------------------------------------
  33
  34 vtkInfoTextImage::vtkInfoTextImage()
  35 {
  36         _vtkText_WindowLevel    = NULL;
  37         _vtkText_ColorLevel             = NULL;
  38         _vtkText_position               = NULL;
  39         _vtkText_pixelIntensity = NULL;
  40         _vtkText_plane                  = NULL;
  41         _marimagedata                   = NULL;
  42 }
  43
  44 //-------------------------------------------------------------------
  45
  46 vtkInfoTextImage::~vtkInfoTextImage()
  47 {
  48 }
  49
  50 //-------------------------------------------------------------------
  51
  52 void vtkInfoTextImage::Configure()
  53 {
  54         if(_vtkText_WindowLevel == NULL){
  55                 _vtkText_WindowLevel    = Create_Text_Label( 10 , 60 );
  56                 _vtkText_ColorLevel             = Create_Text_Label( 10 , 45 );
  57                 _vtkText_position               = Create_Text_Label( 10 , 30 );
  58                 _vtkText_pixelIntensity = Create_Text_Label( 10 , 15 );
  59                 _vtkText_plane                  = Create_Text_Label( 10 , 0 );
  60         } // if vtkText_WindowLevel
  61 }
  62
  63
  64 //-------------------------------------------------------------------
  65
  66 void vtkInfoTextImage::SetMarImageData(marImageData *marimagedata)
  67 {
  68         _marimagedata = marimagedata;
  69 }
  70
  71 //-------------------------------------------------------------------
  72
  73 void vtkInfoTextImage::SetWxVtk2DBaseView(wxVtk2DBaseView *wxvtk2Dbaseview)
  74 {
  75         _wxvtk2Dbaseview = wxvtk2Dbaseview;
  76 }
  77
  78 //-------------------------------------------------------------------
  79
  80 vtkTextActor *vtkInfoTextImage::Create_Text_Label(int px, int py )
  81 {
  82         // Text Window Level
  83         vtkTextActor *textActor = vtkTextActor::New();
  84         textActor->SetDisplayPosition(px, py);
  85         textActor->SetInput("0");
  86         // Set coordinates to match the old vtkScaledTextActor default value
  87         textActor->GetPosition2Coordinate()->SetCoordinateSystemToNormalizedViewport();
  88         textActor->GetPosition2Coordinate()->SetValue( 0.2 , 0.2 );
  89         vtkTextProperty *tprop = textActor->GetTextProperty();
  90         tprop->SetFontSize(14);
  91         tprop->SetFontFamilyToArial();
  92         tprop->SetColor(1, 1, 0);
  93         _wxvtk2Dbaseview->GetRenderer()->AddActor2D(textActor);
  94         return textActor;
  95 }
  96
  97 //-------------------------------------------------------------------
  98
  99 void vtkInfoTextImage::PutWindowLevel()
 100 {
 101         double value =  _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetWindow() ;
 102         char zTzxt[20];
 103         char resultText[50];
 104         strcpy(resultText,"w:");
 105         sprintf(zTzxt,"%3.4f",value);
 106         strcat(resultText,zTzxt);
 107         _vtkText_WindowLevel            -> SetInput(resultText);
 108 }
 109
 110 //-------------------------------------------------------------------
 111
 112 void vtkInfoTextImage::PutColorLevel()
 113 {
 114         double value = _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetLevel();
 115         char zTzxt[20];
 116         char resultText[50];
 117         strcpy(resultText,"c:");
 118 //      itoa (value,zTzxt,10);
 119         sprintf(zTzxt,"%3.2f",value);
 120         strcat(resultText,zTzxt);
 121         _vtkText_ColorLevel             -> SetInput(resultText);
 122 }
 123
 124 //-------------------------------------------------------------------
 125 void vtkInfoTextImage::PutPlane()
 126 {
 127         int plane = _wxvtk2Dbaseview->GetDirection();
 128         char zTzxt[20];
 129         char resultText[50];
 130         if (plane==0) { strcpy(resultText,"plane:YZ"); }
 131         if (plane==1) { strcpy(resultText,"plane:XZ"); }
 132         if (plane==2) { strcpy(resultText,"plane:XY"); }
 133         _vtkText_plane          -> SetInput(resultText);
 134 }
 135
 136 //-------------------------------------------------------------------
 137
 138 void vtkInfoTextImage::PutPosition(int xx,int yy, int zz)
 139 {
 140         char zTzxt[50];
 141         char resultText[50];
 142         strcpy(resultText,"p: ");
 143         sprintf(zTzxt,"%d",xx);
 144         strcat(resultText,zTzxt);
 145         strcat(resultText," , ");
 146         sprintf(zTzxt,"%d",yy);
 147         strcat(resultText,zTzxt);
 148         strcat(resultText," , ");
 149         sprintf(zTzxt,"%d",zz);
 150         strcat(resultText,zTzxt);
 151         int nX = _marimagedata->GetXOriginal(xx);
 152         int nY = _marimagedata->GetYOriginal(yy);
 153         int nZ = _marimagedata->GetZOriginal(zz);
 154         strcat(resultText,"   (");
 155         sprintf(zTzxt,"%d",nX);
 156         strcat(resultText,zTzxt);
 157         strcat(resultText,",");
 158         sprintf(zTzxt,"%d",nY);
 159         strcat(resultText,zTzxt);
 160         strcat(resultText,",");
 161         sprintf(zTzxt,"%d",nZ);
 162         strcat(resultText,zTzxt);
 163         strcat(resultText,")");
 164         _vtkText_position               -> SetInput(resultText);
 165 }
 166
 167 //-------------------------------------------------------------------
 168
 169 void vtkInfoTextImage::PutPixelIntensity(int xx, int yy, int zz)
 170 {
 171         bool ok=true;
 172         int dim[3];
 173         double spa[3];
 174         vtkImageData *imagedata = _marimagedata->GetImageData();
 175         imagedata->GetDimensions(dim);
 176         imagedata->GetSpacing(spa);
 177         if ( (xx<0) || (xx>=dim[0]) || (yy<0) || (yy>=dim[1]) || (zz<0) || (zz>=dim[2]) )
 178         {
 179                 ok=false;
 180         }
 181         char zTzxt[20];
 182         char resultText[50];
 183         strcpy(resultText,"GL: ");
 184         if (ok==true)
 185         {
 186                 if (imagedata->GetScalarType()==VTK_BIT)
 187                 {
 188                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 189                         if(*pOrg==0)
 190                         {
 191                                 sprintf(zTzxt,"%d",0);
 192                         } else {
 193                                 sprintf(zTzxt,"%d",1);
 194                         } // if pOrg
 195                 } else if (imagedata->GetScalarType()==VTK_CHAR) {
 196                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 197         //              itoa (*pOrg,zTzxt,10);
 198                         int tmp=*pOrg;
 199                         sprintf(zTzxt,"%d",tmp);
 200                 } else if (imagedata->GetScalarType()==VTK_SIGNED_CHAR) {
 201                         signed char *pOrg=(signed char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 202         //              itoa (*pOrg,zTzxt,10);
 203                         int tmp=*pOrg;
 204                         sprintf(zTzxt,"%d",tmp);
 205                 } else if (imagedata->GetScalarType()==VTK_UNSIGNED_CHAR) {
 206                         unsigned char *pOrg=(unsigned char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 207         //              itoa (*pOrg,zTzxt,10);
 208                         int tmp=*pOrg;
 209                         sprintf(zTzxt,"%d",tmp);
 210                 } else if (imagedata->GetScalarType()==VTK_SHORT) {
 211                         short *pOrg=(short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 212         //              itoa (*pOrg,zTzxt,10);
 213                         int tmp=*pOrg;
 214                         sprintf(zTzxt,"%d",tmp);
 215                 } else if (imagedata->GetScalarType()==VTK_UNSIGNED_SHORT) {
 216                         unsigned short *pOrg=(unsigned short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 217         //              itoa (*pOrg,zTzxt,10);
 218                         int tmp=*pOrg;
 219                         sprintf(zTzxt,"%d",tmp);
 220                 } else if (imagedata->GetScalarType()==VTK_INT) {
 221                         int *pOrg=(int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 222         //              itoa (*pOrg,zTzxt,10);
 223                         sprintf(zTzxt,"%d",*pOrg);
 224                 } else if (imagedata->GetScalarType()==VTK_UNSIGNED_INT) {
 225                         unsigned int *pOrg=(unsigned int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 226         //              itoa (*pOrg,zTzxt,10);
 227                         int tmp=*pOrg;
 228                         sprintf(zTzxt,"%d",tmp);
 229                 } else if (imagedata->GetScalarType()==VTK_LONG) {
 230                         long *pOrg=(long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 231         //              itoa (*pOrg,zTzxt,10);
 232                         double tmp=*pOrg;
 233                         sprintf(zTzxt,"%3.4f",tmp);
 234                 } else if (imagedata->GetScalarType()==VTK_UNSIGNED_LONG) {
 235                         unsigned long *pOrg=(unsigned long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 236         //              itoa (*pOrg,zTzxt,10);
 237                         double tmp=*pOrg;
 238                         sprintf(zTzxt,"%3.4f",tmp);
 239                 } else if (imagedata->GetScalarType()==VTK_FLOAT) {
 240                         float *pOrg=(float*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 241         //              itoa (*pOrg,zTzxt,10);
 242                         double tmp=(double)*pOrg;
 243                         sprintf(zTzxt,"%3.4f",tmp);
 244                 } else if (imagedata->GetScalarType()==VTK_DOUBLE) {
 245                         double *pOrg=(double*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 246         //              itoa (*pOrg,zTzxt,10);
 247                         double tmp=*pOrg;
 248                         sprintf(zTzxt,"%3.4f",tmp);
 249                 } // if imagedata  Type
 250         }  else  {
 251                 strcpy(zTzxt,"---");
 252         } // if ok
 253         strcat(resultText,zTzxt);
 254         _vtkText_pixelIntensity -> SetInput(resultText);
 255 }