lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/ColorLayerImageViewPanel.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 /**
  27  *  \file
  28  *  \brief ClassThresholdImageViewPanel .
  29  */
  30
  31
  32 #include "ColorLayerImageViewPanel.h"
  33 #include "OpenImageDialog.h"
  34
  35
  36 //---------------------------------------------------------
  37 //---------------------------------------------------------
  38 //---------------------------------------------------------
  39
  40 wxDlgTransformByDimensionBySpacingByPixel::wxDlgTransformByDimensionBySpacingByPixel()
  41 {
  42 }
  43
  44 wxDlgTransformByDimensionBySpacingByPixel::~wxDlgTransformByDimensionBySpacingByPixel()
  45 {
  46 }
  47
  48
  49 void wxDlgTransformByDimensionBySpacingByPixel::GetTransformType(wxWindow *parent , wxString message,int &typeOfTransformation,bool &dlgWxOK)
  50 {
  51         wxDialog* dial                          = new wxDialog (parent,-1,_T("Tools"),wxDefaultPosition, wxSize(590,190));
  52         wxSizer* buttonsSizer   = dial->CreateSeparatedButtonSizer(wxOK|wxCANCEL);
  53         wxBoxSizer *dialSizer   = new wxBoxSizer(wxVERTICAL);
  54
  55         wxString lstOptOperation[3];
  56         lstOptOperation[0]=_T("By Dimension");
  57         lstOptOperation[1]=_T("By Spacing");
  58         lstOptOperation[2]=_T("By Pixel");
  59         wxRadioBox * radioOpts = new wxRadioBox(dial, -1, _T("Type of Transformation"), wxDefaultPosition, wxSize(270,45), 3 , lstOptOperation,  3, wxRA_SPECIFY_COLS);
  60
  61         dialSizer->Add( new wxStaticText(dial,-1,message)  , 0, wxGROW );
  62         //      dialSizer->Add( new wxStaticText(dial,-1,_T("selected Roi file. Do you want to tranform it?"))  , 0, wxGROW );
  63         dialSizer->Add( new wxStaticText(dial,-1,_T(" "))  , 0, wxGROW );
  64         dialSizer->Add(radioOpts,0,wxGROW);
  65         dialSizer->Add( new wxStaticText(dial,-1,_T(" "))  , 0, wxGROW );
  66         dialSizer->Add(buttonsSizer,0,wxGROW);
  67         dial->SetSizer(dialSizer, true);
  68         dial->Layout();
  69         dial->ShowModal();
  70
  71         typeOfTransformation    = -1;
  72         dlgWxOK                 = false;
  73
  74         if (dial->GetReturnCode() == wxID_OK)
  75         {
  76                 typeOfTransformation    = radioOpts->GetSelection() + 1;
  77                 dlgWxOK                 = true;
  78         }
  79 }
  80
  81
  82 //---------------------------------------------------------
  83 //---------------------------------------------------------
  84 //---------------------------------------------------------
  85
  86
  87 /**
  88  ** Begin of the threshold panel
  89  **/
  90 ColorLayerImageViewPanel::ColorLayerImageViewPanel(wxWindow* parent, int min, int max, int type)
  91 : wxPanel(parent, -1, wxDefaultPosition, wxSize(600,100), wxBORDER_SUNKEN)
  92 {
  93         printf("EED ColorLayerImageViewPanel::ColorLayerImageViewPanel start \n");
  94
  95         _spcBase[0] = _spcBase[1] = _spcBase[2] = 0;
  96         _dimBase[0] = _dimBase[1] = _dimBase[2] = 0;
  97
  98 //EED01 _colorLayerImageView            = new ColorLayerImageView();
  99         _colorLayerImageViewManager     = new ColorLayerImageViewManager();
 100
 101         _btn_ReadImage                  = new wxButton(this, wxID_ANY, _T("Read Image") );
 102         _thresholdGo                    = true;
 103         _cb_ShowHide                    = new wxCheckBox(this, wxID_ANY, _T("Show/Hide Layer") );
 104         _cb_ShowHide->SetValue(_thresholdGo);
 105
 106         _cb_SliceFixDinamic = new wxCheckBox(this, wxID_ANY, _T("Fixed/Dynamic Slice") );
 107         _cb_SliceFixDinamic->SetValue(true);
 108
 109         _sl_SliceImageX = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 110         _sl_SliceImageY = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 111         _sl_SliceImageZ = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 112         _sl_SliceImageX->Enable(false);
 113         _sl_SliceImageY->Enable(false);
 114         _sl_SliceImageZ->Enable(false);
 115         _interpolationCheckBox = new wxCheckBox(this, -1, _T("Image Interpolation") );
 116         _interpolationCheckBox->SetValue(true);
 117         _opacity = new wxSlider(this, wxID_ANY, 6, 1, 10, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 118
 119         _histogram                                      = new Histogram(  this , -1, wxPoint(0,0), wxSize(400,400), /*wxNO_BORDER*/ wxBORDER_DEFAULT );
 120         _histogramMinMaxLevel   = new HistogramMinMaxLevel( (HistogramBase*)_histogram );
 121
 122         if (type==0)
 123         {
 124         }
 125
 126         if (type==1)
 127         {
 128         }
 129
 130
 131         Connect( _btn_ReadImage->GetId(), wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &ColorLayerImageViewPanel::onReadImage );
 132         Connect( _cb_ShowHide->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED  , (wxObjectEventFunction) &ColorLayerImageViewPanel::onThresholdShow );
 133         Connect( _interpolationCheckBox->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ColorLayerImageViewPanel::onThresholdInterpolation );
 134         Connect( _opacity->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction) &ColorLayerImageViewPanel::onChangeOpacity );
 135         Connect( _cb_SliceFixDinamic->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceFixDinamic );
 136
 137         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_THUMBTRACK      , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 138         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_LINEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 139         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_LINEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 140         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_PAGEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 141         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_PAGEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 142
 143         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_THUMBTRACK      , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 144         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_LINEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 145         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_LINEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 146         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_PAGEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 147         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_PAGEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 148
 149         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_THUMBTRACK      , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 150         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_LINEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 151         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_LINEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 152         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_PAGEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 153         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_PAGEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 154
 155         wxFlexGridSizer * sizer         = new wxFlexGridSizer(1);
 156         if (type==1)
 157         {
 158                 sizer -> Add( new wxStaticText(this,-1,_T("Color Image Layer"))         , 1, wxGROW );
 159                 sizer -> Add( _btn_ReadImage                                                                                                    , 1, wxGROW );
 160                 sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                 , 1, wxGROW );
 161         }
 162         sizer -> Add( new wxStaticText(this,-1,_T("Opacity Level"))                     , 1, wxGROW );
 163         sizer -> Add( _opacity                                                                                                                          , 1, wxGROW );
 164         sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                         , 1, wxGROW );
 165         sizer -> Add( _cb_ShowHide                                                                                                                      , 1, wxGROW );
 166         sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                         , 1, wxGROW );
 167         sizer -> Add( _interpolationCheckBox                                                                                    , 1, wxGROW );
 168
 169         sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                         , 1, wxGROW );
 170         sizer -> Add( new wxStaticText(this,-1,_T("Slice "))                                    , 1, wxGROW );
 171         sizer -> Add( _sl_SliceImageX                                                                                                           , 1, wxGROW );
 172         sizer -> Add( _sl_SliceImageY                                                                                                           , 1, wxGROW );
 173         sizer -> Add( _sl_SliceImageZ                                                                                                           , 1, wxGROW );
 174         sizer -> Add( _cb_SliceFixDinamic                                                                                               , 1, wxGROW );
 175         sizer -> Add( _histogramMinMaxLevel->GetWindow()                                                        , 1, wxGROW );
 176
 177         this->SetSizer( sizer );
 178         this->SetAutoLayout( true );
 179         this->Layout();
 180
 181         //CM Sets the default fitting mode to Pixel mode.
 182         _fitting_mode = 3;
 183         // EO CM
 184 }
 185
 186 //----------------------------------------------------------------------------
 187 ColorLayerImageViewPanel::~ColorLayerImageViewPanel()
 188 {
 189 }
 190
 191
 192 //EED01
 193 //EED01  //----------------------------------------------------------------------------
 194 //EED01  void ColorLayerImageViewPanel::SetColorLayerImageView(ColorLayerImageView* colorLayerImageView)
 195 //EED01  {
 196 //EED01         _colorLayerImageView = colorLayerImageView;
 197 //EED01  }
 198 //EED01
 199 //EED01  //----------------------------------------------------------------------------
 200 //EED01  ColorLayerImageView* ColorLayerImageViewPanel::GetColorLayerImageView()
 201 //EED01  {
 202 //EED01         return _colorLayerImageView;
 203 //EED01  }
 204
 205
 206 ColorLayerImageViewManager* ColorLayerImageViewPanel::GetColorLayerImageViewManager()
 207 {
 208    return _colorLayerImageViewManager;
 209 }
 210
 211
 212 // This is the new spacing of the background image  (1,1,1)
 213 void ColorLayerImageViewPanel::SetBaseSpacing(double spc[3])
 214 {
 215         _spcBase[0] = spc[0];
 216         _spcBase[1] = spc[1];
 217         _spcBase[2] = spc[2];
 218
 219         _spcBase[0] = 1;
 220         _spcBase[1] = 1;
 221         _spcBase[2] = 1;
 222 }
 223
 224 // This is the Original spacing of the background image
 225 void ColorLayerImageViewPanel::SetOriginalSpacing(double spc[3])
 226 {
 227         _spcOrg[0] = spc[0];
 228         _spcOrg[1] = spc[1];
 229         _spcOrg[2] = spc[2];
 230 }
 231
 232 // This is the size in pixels of the background image
 233 void ColorLayerImageViewPanel::SetBaseDimension(int dim[3])
 234 {
 235         _dimBase[0] = dim[0];
 236         _dimBase[1] = dim[1];
 237         _dimBase[2] = dim[2];
 238 }
 239
 240 //----------------------------------------------------------------------------
 241 void ColorLayerImageViewPanel::SetImage(vtkImageData *img)
 242 {
 243     if (img!=NULL)
 244     {
 245                         _histogramMinMaxLevel->Configure( img );
 246         _colorLayerImageViewManager->SetImage( img );
 247
 248         double spc[3];
 249         img->GetSpacing(spc);
 250
 251         int dim[3];
 252         int ext[6];
 253         img->GetWholeExtent(ext);
 254         dim[0] = ext[1]-ext[0];
 255         dim[1] = ext[3]-ext[2];
 256         dim[2] = ext[5]-ext[4];
 257         _sl_SliceImageX->SetRange( 0 , dim[0] );
 258         _sl_SliceImageY->SetRange( 0 , dim[1] );
 259         _sl_SliceImageZ->SetRange( 0 , dim[2] );
 260
 261         if ( (spc[0]!=_spcBase[0]) || (spc[1]!=_spcBase[1]) || (spc[2]!=_spcBase[2]) ||
 262              (dim[0]!=_dimBase[0]) || (spc[1]!=_spcBase[1]) || (spc[2]!=_spcBase[2])
 263             )
 264         {
 265           // CM
 266           int typeOfTransformation;
 267           // In case of the option is set to create a dialog box.
 268           if (_fitting_mode == -1)
 269             {
 270               bool transformOkDlg;
 271               wxString msg = _T("The image resolution of both images are not compatible. Do you want to tranform it? ");
 272               wxDlgTransformByDimensionBySpacingByPixel dlg;
 273               dlg.GetTransformType(this,msg,typeOfTransformation,transformOkDlg);
 274               // CM Reset the default value (Pixel i.e. 3) if the dialog box returned an inappropriate value.
 275               if (transformOkDlg == false)
 276                 typeOfTransformation = 3;
 277             }
 278           else
 279             typeOfTransformation = _fitting_mode;
 280           //EO CM
 281
 282           printf("EED ColorLayerImageViewPanel::onReadImage call dialog spc size,dim...???\n");
 283
 284             if (typeOfTransformation==1)  // make dimensions equals
 285             {
 286                 printf("EED ColorLayerImageViewPanel::onReadImage ...WARNNING.... dif size image spc*dim ofnew image ...???\n");
 287                 spc[0]=_spcBase[0]*_dimBase[0]/dim[0];
 288                 spc[1]=_spcBase[1]*_dimBase[1]/dim[1];
 289                 spc[2] = 1;
 290             }
 291
 292             if (typeOfTransformation==2)  // make spacing equals
 293             {
 294                 spc[0] = ( _spcBase[0]/spc[0] ) * _spcOrg[0];
 295                 spc[1] = ( _spcBase[1]/spc[1] ) * _spcOrg[1];
 296                 spc[2] = ( _spcBase[2]/spc[2] ) * _spcOrg[2];
 297             }
 298
 299             if (typeOfTransformation==3)  // make spacing = 1
 300             {
 301                 spc[0] = 1;
 302                 spc[1] = 1;
 303                 spc[2] = 1;
 304             }
 305
 306             img->SetSpacing(spc);
 307         } // spc !_spcBase   dim!__dimBase
 308
 309 //EED01        if (_colorLayerImageView!=NULL)
 310 //EED01        {
 311 //EED01            _colorLayerImageView->onThreshold();
 312                 if (_active==true)
 313                 {
 314                     _colorLayerImageViewManager->onThreshold();
 315                  RefreshView();
 316                 }
 317 //EED01        }
 318
 319
 320     }
 321 }
 322
 323
 324 void ColorLayerImageViewPanel::RefreshView()
 325 {
 326 //EED01         _colorLayerImageView->Refresh();
 327         _colorLayerImageViewManager->Refresh();
 328 }
 329
 330 //----------------------------------------------------------------------------
 331 void ColorLayerImageViewPanel::SetFittingMode(int fitting_mode)
 332 {
 333   // CM Sets the fitting mode if an appropriate value is provided.
 334   if (fitting_mode == -1 || fitting_mode == 1 || fitting_mode == 2 || fitting_mode == 3)
 335     {
 336       _fitting_mode = fitting_mode;
 337     }
 338   //Otherwise, an exception should be thrown (value 0 is fine, it corresponds to an empty field i.e. the default value is kept).
 339   else if (fitting_mode != 0)
 340     std::cout << "CM ERROR!!! The fitting mode provided has an inappropriate value. It should be an int between -1 ; 1 ; 2 ; 3, but its value is :" << fitting_mode << ". The default value will be set instead, i.e. Pixel transformation (3)." <<  std::endl;
 341   //EO CM
 342 }
 343
 344 //----------------------------------------------------------------------------
 345 int ColorLayerImageViewPanel::GetFittingMode()
 346 {
 347   return _fitting_mode;
 348 }
 349
 350 //----------------------------------------------------------------------------
 351 void ColorLayerImageViewPanel::onReadImage(wxCommandEvent& event)
 352 {
 353 // EED ???
 354 //      creaImageIO::WxSimpleDlg w(0,_T("Select your image"),"creaContours_Descriptor.dscp","creatisContours DB");
 355 //      w.ShowModal();
 356         printf("EED ColorLayerImageViewPanel::onReadImage ....WARNING... Read dlg. all images creaImageIO ... ???\n");
 357
 358         creaMaracasVisuKernel::OpenImageDialog diag = creaMaracasVisuKernel::OpenImageDialog();
 359         SetImage( diag.getImageData() );
 360 }
 361
 362 //----------------------------------------------------------------------------
 363 void ColorLayerImageViewPanel::onThresholdChange(wxCommandEvent& event)
 364 {
 365 //EED01 if (_colorLayerImageView!=NULL)
 366 //EED01 {
 367                 if (_thresholdGo)
 368                 {
 369 //EED01                  _colorLayerImageView->onThresholdChange();
 370                  _colorLayerImageViewManager->onThresholdChange();
 371                  RefreshView();
 372                 //std::cout<< "Valor Min: " << minVal << " & Valor Max: " << maxVal  << std::endl;
 373           } // _thresholdGo
 374 //EED01 }//_colorLayerImageView
 375 }
 376
 377 //----------------------------------------------------------------------------
 378 void ColorLayerImageViewPanel::onThresholdShow(wxCommandEvent& event)
 379 {
 380 //EED01 if (_colorLayerImageView!=NULL)
 381 //EED01 {
 382         _thresholdGo = _cb_ShowHide->GetValue();
 383         if (_thresholdGo)
 384         {
 385 //EED01            _colorLayerImageView->onThreshold();
 386                     _colorLayerImageViewManager->onThreshold();
 387         }else{
 388 //EED01            _colorLayerImageView->onThresholdRemove( );
 389                     _colorLayerImageViewManager->onThresholdRemove( );
 390         }
 391              RefreshView();
 392 //EED01 }//_colorLayerImageView
 393 }
 394
 395 //----------------------------------------------------------------------------
 396 void ColorLayerImageViewPanel::onThresholdStop()
 397 {
 398 //EED01 if (_colorLayerImageView!=NULL)
 399 //EED01 {
 400                 if (_thresholdGo)
 401                 {
 402 //EED01             _colorLayerImageView->onThresholdRemove( );
 403                     _colorLayerImageViewManager->onThresholdRemove( );
 404                     _thresholdGo=false;
 405                 }
 406 //EED01 }//_colorLayerImageView
 407 }
 408
 409 //----------------------------------------------------------------------------
 410 void ColorLayerImageViewPanel::onThresholdInterpolation(wxCommandEvent& event)
 411 {
 412 //EED01 if (_colorLayerImageView!=NULL)
 413 //EED01 {
 414 //EED01         _colorLayerImageView->onThresholdInterpolation(_interpolationCheckBox->GetValue());
 415            _colorLayerImageViewManager->onThresholdInterpolation(_interpolationCheckBox->GetValue());
 416                 RefreshView();
 417 //EED01 }//_colorLayerImageView
 418 }
 419
 420 //----------------------------------------------------------------------------
 421 void ColorLayerImageViewPanel::onSliceFixDinamic(wxCommandEvent& event)
 422 {
 423 //EED01 if (_colorLayerImageView!=NULL)
 424 //EED01 {
 425         bool fixdin = _cb_SliceFixDinamic->GetValue();
 426 //EED01        _colorLayerImageView->SetSliceFixDynamic( fixdin );
 427         _colorLayerImageViewManager->SetSliceFixDynamic( fixdin );
 428         if (fixdin==false)
 429         {
 430 //EED01            _colorLayerImageView->SetZ2( _sl_SliceImage->GetValue() );
 431             _colorLayerImageViewManager->SetX2( _sl_SliceImageX->GetValue() );
 432             _colorLayerImageViewManager->SetY2( _sl_SliceImageY->GetValue() );
 433             _colorLayerImageViewManager->SetZ2( _sl_SliceImageZ->GetValue() );
 434         }
 435         _sl_SliceImageX->Enable(!fixdin);
 436         _sl_SliceImageY->Enable(!fixdin);
 437         _sl_SliceImageZ->Enable(!fixdin);
 438 //EED01        _colorLayerImageView->onThreshold();
 439         _colorLayerImageViewManager->onThreshold();
 440         RefreshView();
 441 //EED01 }//_colorLayerImageView
 442 }
 443
 444 //----------------------------------------------------------------------------
 445 void ColorLayerImageViewPanel::onSliceImage(wxScrollEvent& event)
 446 {
 447 //EED01 if (_colorLayerImageView!=NULL)
 448 //EED01 {
 449 //EED01        _colorLayerImageView->SetZ2( _sl_SliceImage->GetValue() );
 450 //EED01        _colorLayerImageView->onThreshold();
 451 //EED01 RefreshView();
 452          _colorLayerImageViewManager->SetX2( _sl_SliceImageX->GetValue() );
 453          _colorLayerImageViewManager->SetY2( _sl_SliceImageY->GetValue() );
 454          _colorLayerImageViewManager->SetZ2( _sl_SliceImageZ->GetValue() );
 455          _colorLayerImageViewManager->onThreshold();
 456         RefreshView();
 457 //EED01 }//_colorLayerImageView
 458 }
 459
 460 //----------------------------------------------------------------------------
 461 void ColorLayerImageViewPanel::onChangeOpacity(wxScrollEvent& event)
 462 {
 463 //EED01 if (_colorLayerImageView!=NULL)
 464 //EED01 {
 465         int opacity = _opacity->GetValue();
 466 //EED01        _colorLayerImageView->onThresholdChangeOpacity(opacity);
 467         _colorLayerImageViewManager->onThresholdChangeOpacity(opacity);
 468         RefreshView();
 469 //EED01 }//_colorLayerImageView
 470 }
 471
 472
 473 //----------------------------------------------------------------------------
 474 bool ColorLayerImageViewPanel::IsVisible()
 475 {
 476         return _thresholdGo;
 477 }
 478
 479 //----------------------------------------------------------------------------
 480 void ColorLayerImageViewPanel::SetActive(bool active)
 481 {
 482       _active=active;
 483       _cb_ShowHide->SetValue( _active );
 484 }
 485
 486
 487 // EOF
 488