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