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         }
  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
  87         // Set coordinates to match the old vtkScaledTextActor default value
  88         textActor->GetPosition2Coordinate()->SetCoordinateSystemToNormalizedViewport();
  89         textActor->GetPosition2Coordinate()->SetValue( 0.2 , 0.2 );
  90
  91         vtkTextProperty *tprop = textActor->GetTextProperty();
  92         tprop->SetFontSize(14);
  93         tprop->SetFontFamilyToArial();
  94         tprop->SetColor(1, 1, 0);
  95         _wxvtk2Dbaseview->GetRenderer()->AddActor2D(textActor);
  96
  97         return textActor;
  98 }
  99
 100 //-------------------------------------------------------------------
 101
 102 void vtkInfoTextImage::PutWindowLevel()
 103 {
 104         double value =  _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetWindow() ;
 105         char zTzxt[20];
 106         char resultText[50];
 107
 108         strcpy(resultText,"w:");
 109
 110
 111         //ltoa ( (long)value , zTzxt , 10 );
 112         sprintf(zTzxt,"%3.4f",value);
 113
 114         strcat(resultText,zTzxt);
 115         _vtkText_WindowLevel            -> SetInput(resultText);
 116 }
 117
 118 //-------------------------------------------------------------------
 119
 120 void vtkInfoTextImage::PutColorLevel()
 121 {
 122         double value = _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetLevel();
 123
 124         char zTzxt[20];
 125         char resultText[50];
 126
 127         strcpy(resultText,"c:");
 128
 129 //      itoa (value,zTzxt,10);
 130         sprintf(zTzxt,"%3.2f",value);
 131
 132         strcat(resultText,zTzxt);
 133         _vtkText_ColorLevel             -> SetInput(resultText);
 134 }
 135
 136 //-------------------------------------------------------------------
 137 void vtkInfoTextImage::PutPlane()
 138 {
 139         int plane = _wxvtk2Dbaseview->GetDirection();
 140         char zTzxt[20];
 141         char resultText[50];
 142
 143         if (plane==0) { strcpy(resultText,"plane:YZ"); }
 144         if (plane==1) { strcpy(resultText,"plane:XZ"); }
 145         if (plane==2) { strcpy(resultText,"plane:XY"); }
 146
 147 //      itoa (value,zTzxt,10);
 148 //      sprintf(zTzxt,"%d",value);
 149
 150 //      strcat(resultText,zTzxt);
 151         _vtkText_plane          -> SetInput(resultText);
 152 }
 153
 154 //-------------------------------------------------------------------
 155
 156 void vtkInfoTextImage::PutPosition(int xx,int yy, int zz)
 157 {
 158
 159 //EEDx7
 160 //      double spa[3];
 161 //      _imagedata->GetSpacing(spa);
 162 //      xx=xx*(1/spa[0]);
 163 //      yy=yy*(1/spa[1]);
 164
 165
 166         char zTzxt[50];
 167         char resultText[50];
 168         strcpy(resultText,"p: ");
 169 //      itoa ((int)xx,zTzxt,10);
 170         sprintf(zTzxt,"%d",xx);
 171
 172         strcat(resultText,zTzxt);
 173         strcat(resultText," , ");
 174
 175 //      itoa ((int)yy,zTzxt,10);
 176         sprintf(zTzxt,"%d",yy);
 177
 178         strcat(resultText,zTzxt);
 179         strcat(resultText," , ");
 180
 181 //      itoa ((int)zz,zTzxt,10);
 182         sprintf(zTzxt,"%d",zz);
 183
 184         strcat(resultText,zTzxt);
 185
 186
 187
 188         int nX = _marimagedata->GetXOriginal(xx);
 189         int nY = _marimagedata->GetYOriginal(yy);
 190         int nZ = _marimagedata->GetZOriginal(zz);
 191
 192         strcat(resultText,"   (");
 193 //      ltoa ((int)nX,zTzxt,10);
 194         sprintf(zTzxt,"%d",nX);
 195
 196         strcat(resultText,zTzxt);
 197         strcat(resultText,",");
 198
 199 //      ltoa ((int)nY,zTzxt,10);
 200         sprintf(zTzxt,"%d",nY);
 201
 202         strcat(resultText,zTzxt);
 203         strcat(resultText,",");
 204
 205 //      ltoa ((int)nZ,zTzxt,10);
 206         sprintf(zTzxt,"%d",nZ);
 207
 208         strcat(resultText,zTzxt);
 209         strcat(resultText,")");
 210
 211         _vtkText_position               -> SetInput(resultText);
 212 }
 213
 214 //-------------------------------------------------------------------
 215
 216 void vtkInfoTextImage::PutPixelIntensity(int xx, int yy, int zz)
 217 {
 218
 219 //EEDx2
 220         bool ok=true;
 221
 222         int dim[3];
 223         double spa[3];
 224         vtkImageData *imagedata = _marimagedata->GetImageData();
 225         imagedata->GetDimensions(dim);
 226         imagedata->GetSpacing(spa);
 227
 228 // EEDx7
 229 //      xx=xx*(1/spa[0]);
 230 //      yy=yy*(1/spa[1]);
 231 //      zz=xx*spa[2];
 232
 233         if ( (xx<0) || (xx>=dim[0]) || (yy<0) || (yy>=dim[1]) || (zz<0) || (zz>=dim[2]) )
 234         {
 235                 ok=false;
 236         }
 237
 238
 239         char zTzxt[20];
 240         char resultText[50];
 241         strcpy(resultText,"GL: ");
 242         if (ok==true)
 243         {
 244                 if (imagedata->GetScalarType()==VTK_BIT)
 245                 {
 246                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 247         //              itoa (*pOrg,zTzxt,10);
 248                         if(*pOrg==0)
 249                         {
 250                                 sprintf(zTzxt,"%d",0);
 251                         }
 252                         else
 253                         {
 254                                 sprintf(zTzxt,"%d",1);
 255                         }
 256                 }
 257
 258                 else if (imagedata->GetScalarType()==VTK_CHAR)
 259                 {
 260                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 261         //              itoa (*pOrg,zTzxt,10);
 262                         int tmp=*pOrg;
 263                         sprintf(zTzxt,"%d",tmp);
 264                 }
 265
 266                 else if (imagedata->GetScalarType()==VTK_SIGNED_CHAR)
 267                 {
 268                         signed char *pOrg=(signed char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 269         //              itoa (*pOrg,zTzxt,10);
 270                         int tmp=*pOrg;
 271                         sprintf(zTzxt,"%d",tmp);
 272                 }
 273
 274                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_CHAR)
 275                 {
 276                         unsigned char *pOrg=(unsigned char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 277         //              itoa (*pOrg,zTzxt,10);
 278                         int tmp=*pOrg;
 279                         sprintf(zTzxt,"%d",tmp);
 280                 }
 281
 282                 else if (imagedata->GetScalarType()==VTK_SHORT)
 283                 {
 284                         short *pOrg=(short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 285         //              itoa (*pOrg,zTzxt,10);
 286                         int tmp=*pOrg;
 287                         sprintf(zTzxt,"%d",tmp);
 288                 }
 289
 290                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_SHORT)
 291                 {
 292                         unsigned short *pOrg=(unsigned short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 293         //              itoa (*pOrg,zTzxt,10);
 294                         int tmp=*pOrg;
 295                         sprintf(zTzxt,"%d",tmp);
 296                 }
 297
 298                 else if (imagedata->GetScalarType()==VTK_INT)
 299                 {
 300                         int *pOrg=(int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 301         //              itoa (*pOrg,zTzxt,10);
 302                         sprintf(zTzxt,"%d",*pOrg);
 303                 }
 304
 305                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_INT)
 306                 {
 307                         unsigned int *pOrg=(unsigned int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 308         //              itoa (*pOrg,zTzxt,10);
 309                         int tmp=*pOrg;
 310                         sprintf(zTzxt,"%d",tmp);
 311                 }
 312
 313                 else if (imagedata->GetScalarType()==VTK_LONG)
 314                 {
 315                         long *pOrg=(long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 316         //              itoa (*pOrg,zTzxt,10);
 317                         double tmp=*pOrg;
 318                         sprintf(zTzxt,"%3.4f",tmp);
 319                 }
 320
 321                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_LONG)
 322                 {
 323                         unsigned long *pOrg=(unsigned long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 324         //              itoa (*pOrg,zTzxt,10);
 325                         double tmp=*pOrg;
 326                         sprintf(zTzxt,"%3.4f",tmp);
 327                 }
 328
 329                 else if (imagedata->GetScalarType()==VTK_FLOAT)
 330                 {
 331                         float *pOrg=(float*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 332         //              itoa (*pOrg,zTzxt,10);
 333                         double tmp=(double)*pOrg;
 334                         sprintf(zTzxt,"%3.4f",tmp);
 335                 }
 336
 337                 else if (imagedata->GetScalarType()==VTK_DOUBLE)
 338                 {
 339                         double *pOrg=(double*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 340         //              itoa (*pOrg,zTzxt,10);
 341                         double tmp=*pOrg;
 342                         sprintf(zTzxt,"%3.4f",tmp);
 343                 }
 344         }
 345         else
 346         {
 347                 strcpy(zTzxt,"---");
 348         }
 349         strcat(resultText,zTzxt);
 350         _vtkText_pixelIntensity -> SetInput(resultText);
 351 }