lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInfoTextImage.cxx

   1 #include "vtkInfoTextImage.h"
   2
   3 #include "vtkTextProperty.h"
   4 #include <vtkImageMapToWindowLevelColors.h>
   5 //-------------------------------------------------------------------
   6 //-------------------------------------------------------------------
   7 //-------------------------------------------------------------------
   8
   9 vtkInfoTextImage::vtkInfoTextImage()
  10 {
  11         _vtkText_WindowLevel    = NULL;
  12         _vtkText_ColorLevel             = NULL;
  13         _vtkText_position               = NULL;
  14         _vtkText_pixelIntensity = NULL;
  15         _marimagedata                   = NULL;
  16 }
  17
  18 //-------------------------------------------------------------------
  19
  20 vtkInfoTextImage::~vtkInfoTextImage()
  21 {
  22 }
  23
  24 //-------------------------------------------------------------------
  25
  26 void vtkInfoTextImage::Configure()
  27 {
  28         if(_vtkText_WindowLevel == NULL){
  29                 _vtkText_WindowLevel    = Create_Text_Label( 10 , 55 );
  30                 _vtkText_ColorLevel             = Create_Text_Label( 10 , 40 );
  31                 _vtkText_position               = Create_Text_Label( 10 , 25 );
  32                 _vtkText_pixelIntensity = Create_Text_Label( 10 , 10 );
  33         }
  34 }
  35
  36
  37 //-------------------------------------------------------------------
  38
  39 void vtkInfoTextImage::SetMarImageData(marImageData *marimagedata)
  40 {
  41         _marimagedata=marimagedata;
  42 }
  43
  44 //-------------------------------------------------------------------
  45
  46 void vtkInfoTextImage::SetWxVtk2DBaseView(wxVtk2DBaseView *wxvtk2Dbaseview)
  47 {
  48         _wxvtk2Dbaseview=wxvtk2Dbaseview;
  49 }
  50
  51 //-------------------------------------------------------------------
  52
  53 vtkTextActor *vtkInfoTextImage::Create_Text_Label(int px, int py )
  54 {
  55         // Text Window Level
  56         vtkTextActor *textActor = vtkTextActor::New();
  57         textActor->SetDisplayPosition(px, py);
  58         textActor->SetInput("0");
  59
  60         // Set coordinates to match the old vtkScaledTextActor default value
  61         textActor->GetPosition2Coordinate()->SetCoordinateSystemToNormalizedViewport();
  62         textActor->GetPosition2Coordinate()->SetValue( 0.2 , 0.2 );
  63
  64         vtkTextProperty *tprop = textActor->GetTextProperty();
  65         tprop->SetFontSize(14);
  66         tprop->SetFontFamilyToArial();
  67         tprop->SetColor(1, 1, 0);
  68         _wxvtk2Dbaseview->GetRenderer()->AddActor2D(textActor);
  69
  70         return textActor;
  71 }
  72
  73 //-------------------------------------------------------------------
  74
  75 void vtkInfoTextImage::PutWindowLevel()
  76 {
  77         double value =  _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetWindow() ;
  78         char zTzxt[20];
  79         char resultText[50];
  80
  81         strcpy(resultText,"w:");
  82
  83
  84         //ltoa ( (long)value , zTzxt , 10 );
  85         sprintf(zTzxt,"%3.4f",value);
  86
  87         strcat(resultText,zTzxt);
  88         _vtkText_WindowLevel            -> SetInput(resultText);
  89 }
  90
  91 //-------------------------------------------------------------------
  92
  93 void vtkInfoTextImage::PutColorLevel()
  94 {
  95         double value = _wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->GetLevel();
  96         char zTzxt[20];
  97         char resultText[50];
  98
  99         strcpy(resultText,"c:");
 100
 101 //      itoa (value,zTzxt,10);
 102         sprintf(zTzxt,"%3.2f",value);
 103
 104         strcat(resultText,zTzxt);
 105         _vtkText_ColorLevel             -> SetInput(resultText);
 106 }
 107
 108 //-------------------------------------------------------------------
 109
 110 void vtkInfoTextImage::PutPosition(int xx,int yy, int zz)
 111 {
 112
 113 //EEDx7
 114 //      double spa[3];
 115 //      _imagedata->GetSpacing(spa);
 116 //      xx=xx*(1/spa[0]);
 117 //      yy=yy*(1/spa[1]);
 118
 119
 120         char zTzxt[50];
 121         char resultText[50];
 122         strcpy(resultText,"p: ");
 123 //      itoa ((int)xx,zTzxt,10);
 124         sprintf(zTzxt,"%d",xx);
 125
 126         strcat(resultText,zTzxt);
 127         strcat(resultText," , ");
 128
 129 //      itoa ((int)yy,zTzxt,10);
 130         sprintf(zTzxt,"%d",yy);
 131
 132         strcat(resultText,zTzxt);
 133         strcat(resultText," , ");
 134
 135 //      itoa ((int)zz,zTzxt,10);
 136         sprintf(zTzxt,"%d",zz);
 137
 138         strcat(resultText,zTzxt);
 139
 140
 141
 142         int nX = _marimagedata->GetXOriginal(xx);
 143         int nY = _marimagedata->GetYOriginal(yy);
 144         int nZ = _marimagedata->GetZOriginal(zz);
 145
 146         strcat(resultText,"   (");
 147 //      ltoa ((int)nX,zTzxt,10);
 148         sprintf(zTzxt,"%d",nX);
 149
 150         strcat(resultText,zTzxt);
 151         strcat(resultText,",");
 152
 153 //      ltoa ((int)nY,zTzxt,10);
 154         sprintf(zTzxt,"%d",nY);
 155
 156         strcat(resultText,zTzxt);
 157         strcat(resultText,",");
 158
 159 //      ltoa ((int)nZ,zTzxt,10);
 160         sprintf(zTzxt,"%d",nZ);
 161
 162         strcat(resultText,zTzxt);
 163         strcat(resultText,")");
 164
 165
 166
 167
 168         _vtkText_position               -> SetInput(resultText);
 169 }
 170
 171 //-------------------------------------------------------------------
 172
 173 void vtkInfoTextImage::PutPixelIntensity(int xx, int yy, int zz)
 174 {
 175
 176 //EEDx2
 177         bool ok=true;
 178
 179         int dim[3];
 180         double spa[3];
 181         vtkImageData *imagedata = _marimagedata->GetImageData();
 182         imagedata->GetDimensions(dim);
 183         imagedata->GetSpacing(spa);
 184
 185 // EEDx7
 186 //      xx=xx*(1/spa[0]);
 187 //      yy=yy*(1/spa[1]);
 188 //      zz=xx*spa[2];
 189
 190         if ( (xx<0) || (xx>=dim[0]) || (yy<0) || (yy>=dim[1]) || (zz<0) || (zz>=dim[2]) )
 191         {
 192                 ok=false;
 193         }
 194
 195
 196         char zTzxt[20];
 197         char resultText[50];
 198         strcpy(resultText,"GL: ");
 199         if (ok==true)
 200         {
 201                 if (imagedata->GetScalarType()==VTK_BIT)
 202                 {
 203                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 204         //              itoa (*pOrg,zTzxt,10);
 205                         if(*pOrg==0)
 206                         {
 207                                 sprintf(zTzxt,"%d",0);
 208                         }
 209                         else
 210                         {
 211                                 sprintf(zTzxt,"%d",1);
 212                         }
 213                 }
 214
 215                 else if (imagedata->GetScalarType()==VTK_CHAR)
 216                 {
 217                         char *pOrg=(char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 218         //              itoa (*pOrg,zTzxt,10);
 219                         int tmp=*pOrg;
 220                         sprintf(zTzxt,"%d",tmp);
 221                 }
 222
 223                 else if (imagedata->GetScalarType()==VTK_SIGNED_CHAR)
 224                 {
 225                         signed char *pOrg=(signed char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 226         //              itoa (*pOrg,zTzxt,10);
 227                         int tmp=*pOrg;
 228                         sprintf(zTzxt,"%d",tmp);
 229                 }
 230
 231                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_CHAR)
 232                 {
 233                         unsigned char *pOrg=(unsigned char*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 234         //              itoa (*pOrg,zTzxt,10);
 235                         int tmp=*pOrg;
 236                         sprintf(zTzxt,"%d",tmp);
 237                 }
 238
 239                 else if (imagedata->GetScalarType()==VTK_SHORT)
 240                 {
 241                         short *pOrg=(short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 242         //              itoa (*pOrg,zTzxt,10);
 243                         int tmp=*pOrg;
 244                         sprintf(zTzxt,"%d",tmp);
 245                 }
 246
 247                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_SHORT)
 248                 {
 249                         unsigned short *pOrg=(unsigned short*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 250         //              itoa (*pOrg,zTzxt,10);
 251                         int tmp=*pOrg;
 252                         sprintf(zTzxt,"%d",tmp);
 253                 }
 254
 255                 else if (imagedata->GetScalarType()==VTK_INT)
 256                 {
 257                         int *pOrg=(int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 258         //              itoa (*pOrg,zTzxt,10);
 259                         sprintf(zTzxt,"%d",*pOrg);
 260                 }
 261
 262                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_INT)
 263                 {
 264                         unsigned int *pOrg=(unsigned int*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 265         //              itoa (*pOrg,zTzxt,10);
 266                         int tmp=*pOrg;
 267                         sprintf(zTzxt,"%d",tmp);
 268                 }
 269
 270                 else if (imagedata->GetScalarType()==VTK_LONG)
 271                 {
 272                         long *pOrg=(long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 273         //              itoa (*pOrg,zTzxt,10);
 274                         double tmp=*pOrg;
 275                         sprintf(zTzxt,"%3.4f",tmp);
 276                 }
 277
 278                 else if (imagedata->GetScalarType()==VTK_UNSIGNED_LONG)
 279                 {
 280                         unsigned long *pOrg=(unsigned long*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 281         //              itoa (*pOrg,zTzxt,10);
 282                         double tmp=*pOrg;
 283                         sprintf(zTzxt,"%3.4f",tmp);
 284                 }
 285
 286                 else if (imagedata->GetScalarType()==VTK_FLOAT)
 287                 {
 288                         float *pOrg=(float*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 289         //              itoa (*pOrg,zTzxt,10);
 290                         double tmp=(double)*pOrg;
 291                         sprintf(zTzxt,"%3.4f",tmp);
 292                 }
 293
 294                 else if (imagedata->GetScalarType()==VTK_DOUBLE)
 295                 {
 296                         double *pOrg=(double*)imagedata->GetScalarPointer ((int)xx,(int)yy,(int)zz);
 297         //              itoa (*pOrg,zTzxt,10);
 298                         double tmp=*pOrg;
 299                         sprintf(zTzxt,"%3.4f",tmp);
 300                 }
 301         }
 302         else
 303         {
 304                 strcpy(zTzxt,"---");
 305         }
 306         strcat(resultText,zTzxt);
 307         _vtkText_pixelIntensity -> SetInput(resultText);
 308 }