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         _marimagedata                   = NULL;
  41 }
  42
  43 //-------------------------------------------------------------------
  44
  45 vtkInfoTextImage::~vtkInfoTextImage()
  46 {
  47 }
  48
  49 //-------------------------------------------------------------------
  50
  51 void vtkInfoTextImage::Configure()
  52 {
  53         if(_vtkText_WindowLevel == NULL){
  54                 _vtkText_WindowLevel    = Create_Text_Label( 10 , 55 );
  55                 _vtkText_ColorLevel             = Create_Text_Label( 10 , 40 );
  56                 _vtkText_position               = Create_Text_Label( 10 , 25 );
  57                 _vtkText_pixelIntensity = Create_Text_Label( 10 , 10 );
  58         }
  59 }
  60
  61
  62 //-------------------------------------------------------------------
  63
  64 void vtkInfoTextImage::SetMarImageData(marImageData *marimagedata)
  65 {
  66         _marimagedata=marimagedata;
  67 }
  68
  69 //-------------------------------------------------------------------
  70
  71 void vtkInfoTextImage::SetWxVtk2DBaseView(wxVtk2DBaseView *wxvtk2Dbaseview)
  72 {
  73         _wxvtk2Dbaseview=wxvtk2Dbaseview;
  74 }
  75
  76 //-------------------------------------------------------------------
  77
  78 vtkTextActor *vtkInfoTextImage::Create_Text_Label(int px, int py )
  79 {
  80         // Text Window Level
  81         vtkTextActor *textActor = vtkTextActor::New();
  82         textActor->SetDisplayPosition(px, py);
  83         textActor->SetInput("0");
  84
  85         // Set coordinates to match the old vtkScaledTextActor default value
  86         textActor->GetPosition2Coordinate()->SetCoordinateSystemToNormalizedViewport();
  87         textActor->GetPosition2Coordinate()->SetValue( 0.2 , 0.2 );
  88
  89         vtkTextProperty *tprop = textActor->GetTextProperty();
  90         tprop->SetFontSize(14);
  91         tprop->SetFontFamilyToArial();
  92         tprop->SetColor(1, 1, 0);
  93         _wxvtk2Dbaseview->GetRenderer()->AddActor2D(textActor);
  94
  95         return textActor;
  96 }
  97
  98 //-------------------------------------------------------------------
  99
 100 void vtkInfoTextImage::PutWindowLevel()
 101 {
 102         double value =  _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetWindow() ;
 103         char zTzxt[20];
 104         char resultText[50];
 105
 106         strcpy(resultText,"w:");
 107
 108
 109         //ltoa ( (long)value , zTzxt , 10 );
 110         sprintf(zTzxt,"%3.4f",value);
 111
 112         strcat(resultText,zTzxt);
 113         _vtkText_WindowLevel            -> SetInput(resultText);
 114 }
 115
 116 //-------------------------------------------------------------------
 117
 118 void vtkInfoTextImage::PutColorLevel()
 119 {
 120         double value = _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetLevel();
 121         char zTzxt[20];
 122         char resultText[50];
 123
 124         strcpy(resultText,"c:");
 125
 126 //      itoa (value,zTzxt,10);
 127         sprintf(zTzxt,"%3.2f",value);
 128
 129         strcat(resultText,zTzxt);
 130         _vtkText_ColorLevel             -> SetInput(resultText);
 131 }
 132
 133 //-------------------------------------------------------------------
 134
 135 void vtkInfoTextImage::PutPosition(int xx,int yy, int zz)
 136 {
 137
 138 //EEDx7
 139 //      double spa[3];
 140 //      _imagedata->GetSpacing(spa);
 141 //      xx=xx*(1/spa[0]);
 142 //      yy=yy*(1/spa[1]);
 143
 144
 145         char zTzxt[50];
 146         char resultText[50];
 147         strcpy(resultText,"p: ");
 148 //      itoa ((int)xx,zTzxt,10);
 149         sprintf(zTzxt,"%d",xx);
 150
 151         strcat(resultText,zTzxt);
 152         strcat(resultText," , ");
 153
 154 //      itoa ((int)yy,zTzxt,10);
 155         sprintf(zTzxt,"%d",yy);
 156
 157         strcat(resultText,zTzxt);
 158         strcat(resultText," , ");
 159
 160 //      itoa ((int)zz,zTzxt,10);
 161         sprintf(zTzxt,"%d",zz);
 162
 163         strcat(resultText,zTzxt);
 164
 165
 166
 167         int nX = _marimagedata->GetXOriginal(xx);
 168         int nY = _marimagedata->GetYOriginal(yy);
 169         int nZ = _marimagedata->GetZOriginal(zz);
 170
 171         strcat(resultText,"   (");
 172 //      ltoa ((int)nX,zTzxt,10);
 173         sprintf(zTzxt,"%d",nX);
 174
 175         strcat(resultText,zTzxt);
 176         strcat(resultText,",");
 177
 178 //      ltoa ((int)nY,zTzxt,10);
 179         sprintf(zTzxt,"%d",nY);
 180
 181         strcat(resultText,zTzxt);
 182         strcat(resultText,",");
 183
 184 //      ltoa ((int)nZ,zTzxt,10);
 185         sprintf(zTzxt,"%d",nZ);
 186
 187         strcat(resultText,zTzxt);
 188         strcat(resultText,")");
 189
 190
 191
 192
 193         _vtkText_position               -> SetInput(resultText);
 194 }
 195
 196 //-------------------------------------------------------------------
 197
 198 void vtkInfoTextImage::PutPixelIntensity(int xx, int yy, int zz)
 199 {
 200
 201 //EEDx2
 202         bool ok=true;
 203
 204         int dim[3];
 205         double spa[3];
 206         vtkImageData *imagedata = _marimagedata->GetImageData();
 207         imagedata->GetDimensions(dim);
 208         imagedata->GetSpacing(spa);
 209
 210 // EEDx7
 211 //      xx=xx*(1/spa[0]);
 212 //      yy=yy*(1/spa[1]);
 213 //      zz=xx*spa[2];
 214
 215         if ( (xx<0) || (xx>=dim[0]) || (yy<0) || (yy>=dim[1]) || (zz<0) || (zz>=dim[2]) )
 216         {
 217                 ok=false;
 218         }
 219
 220
 221         char zTzxt[20];
 222         char resultText[50];
 223         strcpy(resultText,"GL: ");
 224         if (ok==true)
 225         {
 226                 if (imagedata->GetScalarType()==VTK_BIT)
 227                 {
 228                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 229         //              itoa (*pOrg,zTzxt,10);
 230                         if(*pOrg==0)
 231                         {
 232                                 sprintf(zTzxt,"%d",0);
 233                         }
 234                         else
 235                         {
 236                                 sprintf(zTzxt,"%d",1);
 237                         }
 238                 }
 239
 240                 else if (imagedata->GetScalarType()==VTK_CHAR)
 241                 {
 242                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 243         //              itoa (*pOrg,zTzxt,10);
 244                         int tmp=*pOrg;
 245                         sprintf(zTzxt,"%d",tmp);
 246                 }
 247
 248                 else if (imagedata->GetScalarType()==VTK_SIGNED_CHAR)
 249                 {
 250                         signed char *pOrg=(signed char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 251         //              itoa (*pOrg,zTzxt,10);
 252                         int tmp=*pOrg;
 253                         sprintf(zTzxt,"%d",tmp);
 254                 }
 255
 256                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_CHAR)
 257                 {
 258                         unsigned char *pOrg=(unsigned char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 259         //              itoa (*pOrg,zTzxt,10);
 260                         int tmp=*pOrg;
 261                         sprintf(zTzxt,"%d",tmp);
 262                 }
 263
 264                 else if (imagedata->GetScalarType()==VTK_SHORT)
 265                 {
 266                         short *pOrg=(short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 267         //              itoa (*pOrg,zTzxt,10);
 268                         int tmp=*pOrg;
 269                         sprintf(zTzxt,"%d",tmp);
 270                 }
 271
 272                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_SHORT)
 273                 {
 274                         unsigned short *pOrg=(unsigned short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 275         //              itoa (*pOrg,zTzxt,10);
 276                         int tmp=*pOrg;
 277                         sprintf(zTzxt,"%d",tmp);
 278                 }
 279
 280                 else if (imagedata->GetScalarType()==VTK_INT)
 281                 {
 282                         int *pOrg=(int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 283         //              itoa (*pOrg,zTzxt,10);
 284                         sprintf(zTzxt,"%d",*pOrg);
 285                 }
 286
 287                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_INT)
 288                 {
 289                         unsigned int *pOrg=(unsigned int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 290         //              itoa (*pOrg,zTzxt,10);
 291                         int tmp=*pOrg;
 292                         sprintf(zTzxt,"%d",tmp);
 293                 }
 294
 295                 else if (imagedata->GetScalarType()==VTK_LONG)
 296                 {
 297                         long *pOrg=(long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 298         //              itoa (*pOrg,zTzxt,10);
 299                         double tmp=*pOrg;
 300                         sprintf(zTzxt,"%3.4f",tmp);
 301                 }
 302
 303                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_LONG)
 304                 {
 305                         unsigned long *pOrg=(unsigned long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 306         //              itoa (*pOrg,zTzxt,10);
 307                         double tmp=*pOrg;
 308                         sprintf(zTzxt,"%3.4f",tmp);
 309                 }
 310
 311                 else if (imagedata->GetScalarType()==VTK_FLOAT)
 312                 {
 313                         float *pOrg=(float*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 314         //              itoa (*pOrg,zTzxt,10);
 315                         double tmp=(double)*pOrg;
 316                         sprintf(zTzxt,"%3.4f",tmp);
 317                 }
 318
 319                 else if (imagedata->GetScalarType()==VTK_DOUBLE)
 320                 {
 321                         double *pOrg=(double*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 322         //              itoa (*pOrg,zTzxt,10);
 323                         double tmp=*pOrg;
 324                         sprintf(zTzxt,"%3.4f",tmp);
 325                 }
 326         }
 327         else
 328         {
 329                 strcpy(zTzxt,"---");
 330         }
 331         strcat(resultText,zTzxt);
 332         _vtkText_pixelIntensity -> SetInput(resultText);
 333 }