HistogramDialog Class Reference

#include <HistogramDialog.h>

Collaboration diagram for HistogramDialog:

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List of all members.

Public Member Functions

 HistogramDialog (wxWindow *parent, wxString title, vtkImageData *imageData, int type)
 HistogramDialog (wxWindow *parent, wxString title)
int getSizeTransferenceFunction ()
int getSizeBarColor ()
void getTransferenceFunctionPoint (int index, int &x, int &y)
void getDataBarColorPoint (int index, int &x, int &red, int &green, int &blue)
int getHistogramPoint (int gValue)
float getMaxShowedPorcentage ()
float getMinShowedPorcentage ()
float getActualShowedPorcentage ()
bool addPointToTransferenceFunction (double x, double y)
bool addColorPoint (double x, int red, int green, int blue)
void erasePointsTransferenceFunction ()
void eraseColorPoints ()
void setTransferenceFunctionHasPoints (bool hasPoints)
void setTransferenceFunctionHasColor (bool hasColorPoints)
bool getRefreshed ()
void setCTF (vtkColorTransferFunction *cf)
void setTF (vtkPiecewiseFunction *tf)
void setVolumeMapper (vtkVolumeRayCastMapper *volMapper)
void setVolume (vtkVolume *vol)
void setMPR3Dview (wxVtkMPR3DView *wxvtkmpr3Dview1)
void setClipping3DView (wxVtkClipping3DView *wxvtkclipping3Dview1)
void updatePlotter ()
void OnSaveData (wxCommandEvent &event)
void OnLoadData (wxCommandEvent &event)
void OnRefreshBtn (wxCommandEvent &event)
void initializeHistogram (vtkImageData *img)
void GetValuesPointsFunction (std::vector< double > &greylevel, std::vector< double > &value)
void GetValuesColorPointsFunction (std::vector< double > &greylevel, std::vector< double > &red, std::vector< double > &green, std::vector< double > &blue)
void SetFunctions (vtkPiecewiseFunction *_opac, vtkColorTransferFunction *_color)

Private Attributes

HistogramWidget * histogramW
wxButton * okBtn
wxButton * cancelBtn
wxButton * saveDataBtn
wxButton * loadDataBtn
wxButton * refreshBtn
bool refreshed
vtkColorTransferFunction * _ctfun
vtkPiecewiseFunction * _tfun
vtkVolumeRayCastMapper * volumeMapper
vtkVolume * newvol
wxVtkMPR3DView * wxvtkmpr3Dview
wxVtkClipping3DView * wxvtkclipping3Dview

Detailed Description

Definition at line 30 of file HistogramDialog.h.

Constructor & Destructor Documentation

HistogramDialog::HistogramDialog ( wxWindow *  parent,
wxString  title,
vtkImageData *  imageData,
int  type 
)

Definition at line 17 of file HistogramDialog.cxx.

References _ctfun, _tfun, cancelBtn, histogramW, ID_LOAD, ID_REFRESH, ID_SAVE, loadDataBtn, okBtn, OnLoadData(), OnRefreshBtn(), OnSaveData(), refreshBtn, refreshed, saveDataBtn, wxvtkclipping3Dview, and wxvtkmpr3Dview.

00018 :wxDialog(parent,-1,title,wxDefaultPosition,wxDefaultSize,wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE   ,_T("dialogBox"))
00019 {
00020 
00021         _ctfun=NULL;
00022         _tfun=NULL;
00023 
00024         SetBackgroundColour(wxColour(255,255,255));
00025         /*
00026         Pointers
00027         */
00028         wxvtkmpr3Dview=NULL;
00029         wxvtkclipping3Dview=NULL;
00030         
00031         /*
00032          Histogram
00033         */
00034         
00035         histogramW=new HistogramWidget(this, -1, wxPoint(0,0), wxSize(400,400),wxNO_BORDER ,imageData,type);
00036         
00037         refreshed=false;
00038 
00039         /*
00040         Buttons
00041         */
00042         okBtn = new wxButton(this,wxID_OK ,_T("OK"));
00043         cancelBtn = new wxButton(this,wxID_CANCEL,_T("Cancel"));
00044         
00045         saveDataBtn = new wxButton(this,ID_SAVE,_T("Save"));
00046         loadDataBtn = new wxButton(this,ID_LOAD,_T("Load"));
00047         refreshBtn = new wxButton(this,ID_REFRESH,_T("Refresh"));
00048         
00049         Connect(saveDataBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnSaveData       );
00050         Connect(loadDataBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnLoadData       );
00051         Connect(refreshBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnRefreshBtn      );
00052         
00053         //-------------------
00054         //GUI
00055         //-------------------
00056         
00057         //Upper Box
00058         wxBoxSizer * upper_box = new wxBoxSizer( wxHORIZONTAL );
00059         //Including components for plotter control
00060         upper_box->Add( histogramW, 4, wxGROW);
00061         
00062 
00063         //bottom Sizer
00064         wxBoxSizer *bottomBox = new wxBoxSizer( wxHORIZONTAL );
00065         bottomBox->Add( okBtn, wxSizerFlags().Center());
00066         bottomBox->AddSpacer(40);
00067         bottomBox->Add( saveDataBtn,wxSizerFlags().Center() );
00068         bottomBox->AddSpacer(40);
00069         bottomBox->Add( loadDataBtn,wxSizerFlags().Center() );
00070         bottomBox->AddSpacer(40);
00071         bottomBox->Add( refreshBtn,wxSizerFlags().Center() );
00072         bottomBox->AddSpacer(40);
00073         bottomBox->Add( cancelBtn,wxSizerFlags().Center() );
00074         //Sizer
00075         wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
00076         sizer->Add(upper_box,1,wxEXPAND);       
00077     sizer->Add(bottomBox,0,wxCENTER);
00078         SetAutoLayout( TRUE );
00079         SetSizer( sizer );
00080         SetBestSize(wxSize(600,600));
00081 }

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HistogramDialog::HistogramDialog ( wxWindow *  parent,
wxString  title 
)

Definition at line 83 of file HistogramDialog.cxx.

References _ctfun, _tfun, cancelBtn, histogramW, ID_LOAD, ID_REFRESH, ID_SAVE, loadDataBtn, okBtn, OnLoadData(), OnRefreshBtn(), OnSaveData(), refreshBtn, refreshed, saveDataBtn, wxvtkclipping3Dview, and wxvtkmpr3Dview.

00084 :wxDialog(parent,-1,title,wxDefaultPosition,wxDefaultSize,wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE   ,_T("dialogBox")){
00085         _ctfun=NULL;
00086         _tfun=NULL;
00087 
00088         SetBackgroundColour(wxColour(255,255,255));
00089         /*
00090         Pointers
00091         */
00092         wxvtkmpr3Dview=NULL;
00093         wxvtkclipping3Dview=NULL;
00094         
00095         /*
00096          Histogram
00097         */
00098         
00099         histogramW=new HistogramWidget(this, -1);
00100         
00101         refreshed=false;
00102 
00103         /*
00104         Buttons
00105         */
00106         okBtn = new wxButton(this,wxID_OK ,_T("OK"));
00107         cancelBtn = new wxButton(this,wxID_CANCEL,_T("Cancel"));
00108         
00109         saveDataBtn = new wxButton(this,ID_SAVE,_T("Save"));
00110         loadDataBtn = new wxButton(this,ID_LOAD,_T("Load"));
00111         refreshBtn = new wxButton(this,ID_REFRESH,_T("Refresh"));
00112         
00113         Connect(saveDataBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnSaveData       );
00114         Connect(loadDataBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnLoadData       );
00115         Connect(refreshBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnRefreshBtn      );
00116         
00117         //-------------------
00118         //GUI
00119         //-------------------
00120         
00121         //Upper Box
00122         wxBoxSizer * upper_box = new wxBoxSizer( wxHORIZONTAL );
00123         //Including components for plotter control
00124         upper_box->Add( histogramW, 4, wxGROW);
00125         
00126 
00127         //bottom Sizer
00128         wxBoxSizer *bottomBox = new wxBoxSizer( wxHORIZONTAL );
00129         bottomBox->Add( okBtn, wxSizerFlags().Center());
00130         bottomBox->AddSpacer(40);
00131         bottomBox->Add( saveDataBtn,wxSizerFlags().Center() );
00132         bottomBox->AddSpacer(40);
00133         bottomBox->Add( loadDataBtn,wxSizerFlags().Center() );
00134         bottomBox->AddSpacer(40);
00135         bottomBox->Add( refreshBtn,wxSizerFlags().Center() );
00136         bottomBox->AddSpacer(40);
00137         bottomBox->Add( cancelBtn,wxSizerFlags().Center() );
00138         //Sizer
00139         wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
00140         sizer->Add(upper_box,1,wxEXPAND);       
00141     sizer->Add(bottomBox,0,wxCENTER);
00142         SetAutoLayout( TRUE );
00143         SetSizer( sizer );
00144         SetBestSize(wxSize(600,600));
00145 }

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Member Function Documentation

int HistogramDialog::getSizeTransferenceFunction (  ) 

Definition at line 415 of file HistogramDialog.cxx.

References HistogramWidget::getSizeTransferenceFunction(), and histogramW.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and OnRefreshBtn().

00416         {
00417                 return histogramW->getSizeTransferenceFunction();
00418                 
00419         }

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int HistogramDialog::getSizeBarColor (  ) 

Definition at line 423 of file HistogramDialog.cxx.

References HistogramWidget::getSizeBarColor(), and histogramW.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), wxVtkMPR3DViewCntrlPanel::OnEditColorTable(), and OnRefreshBtn().

00424         {
00425                 return histogramW->getSizeBarColor();
00426         }

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void HistogramDialog::getTransferenceFunctionPoint ( int  index,
int &  x,
int &  y 
)

Definition at line 430 of file HistogramDialog.cxx.

References HistogramWidget::getTransferenceFunctionPoint(), and histogramW.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and OnRefreshBtn().

00431         {
00432                 histogramW->getTransferenceFunctionPoint(index,x,y);
00433         }

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void HistogramDialog::getDataBarColorPoint ( int  index,
int &  x,
int &  red,
int &  green,
int &  blue 
)

Definition at line 437 of file HistogramDialog.cxx.

References HistogramWidget::getDataBarColorPoint(), and histogramW.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), wxVtkMPR3DViewCntrlPanel::OnEditColorTable(), and OnRefreshBtn().

00438         {
00439                 histogramW->getDataBarColorPoint(index,x,red,green,blue);
00440         }

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int HistogramDialog::getHistogramPoint ( int  gValue  ) 

Definition at line 445 of file HistogramDialog.cxx.

References HistogramWidget::getHistogramPoint(), and histogramW.

00446         {
00447                 return histogramW->getHistogramPoint(gValue);
00448         }

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float HistogramDialog::getMaxShowedPorcentage (  ) 

Definition at line 457 of file HistogramDialog.cxx.

References HistogramWidget::getMaxShowedPorcentage(), and histogramW.

00458         {
00459                 return histogramW->getMaxShowedPorcentage();
00460         }

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float HistogramDialog::getMinShowedPorcentage (  ) 

Definition at line 461 of file HistogramDialog.cxx.

References HistogramWidget::getMinShowedPorcentage(), and histogramW.

00462         {
00463                 return histogramW->getMinShowedPorcentage();
00464         }

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float HistogramDialog::getActualShowedPorcentage (  ) 

Definition at line 465 of file HistogramDialog.cxx.

References HistogramWidget::getActualShowedPorcentage(), and histogramW.

00466         {
00467                 return histogramW->getActualShowedPorcentage();
00468         }

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bool HistogramDialog::addPointToTransferenceFunction ( double  x,
double  y 
)

Definition at line 473 of file HistogramDialog.cxx.

References HistogramWidget::addPointToTransferenceFunction(), and histogramW.

Referenced by wxMaracasMultipleVolumeRendererPanel::createControls(), and wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions().

00474         {
00475                 return histogramW->addPointToTransferenceFunction(x,y);
00476         }

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bool HistogramDialog::addColorPoint ( double  x,
int  red,
int  green,
int  blue 
)

Definition at line 477 of file HistogramDialog.cxx.

References HistogramWidget::addColorPoint(), and histogramW.

Referenced by wxMaracasMultipleVolumeRendererPanel::createControls(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

00478         {
00479                 return histogramW->addColorPoint(x,red,green,blue);
00480         }

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void HistogramDialog::erasePointsTransferenceFunction (  ) 

Definition at line 488 of file HistogramDialog.cxx.

References HistogramWidget::erasePointsTransferenceFunction(), and histogramW.

Referenced by wxMaracasMultipleVolumeRendererPanel::createControls(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), wxVtkMPR3DViewCntrlPanel::OnEditColorTable(), and OnLoadData().

00489         {
00490                 histogramW->erasePointsTransferenceFunction();
00491         }

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void HistogramDialog::eraseColorPoints (  ) 

Definition at line 495 of file HistogramDialog.cxx.

References HistogramWidget::eraseColorPoints(), and histogramW.

Referenced by OnLoadData().

00496         {
00497                 histogramW->eraseColorPoints();
00498         }

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void HistogramDialog::setTransferenceFunctionHasPoints ( bool  hasPoints  ) 

Definition at line 537 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::setTransferenceFunctionHasPoints().

00538         {
00539                 histogramW->setTransferenceFunctionHasPoints(hasPoints);
00540         }

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void HistogramDialog::setTransferenceFunctionHasColor ( bool  hasColorPoints  ) 

Definition at line 541 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::setTransferenceFunctionHasColor().

00542         {
00543                 histogramW->setTransferenceFunctionHasColor(hasColorPoints);
00544         }

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bool HistogramDialog::getRefreshed (  ) 

Definition at line 514 of file HistogramDialog.cxx.

References refreshed.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

00515         {
00516                 return refreshed;
00517         }

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void HistogramDialog::setCTF ( vtkColorTransferFunction *  cf  ) 

Definition at line 504 of file HistogramDialog.cxx.

References _ctfun.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

00505         {
00506                 _ctfun=cf;
00507         
00508         }

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void HistogramDialog::setTF ( vtkPiecewiseFunction *  tf  ) 

Definition at line 509 of file HistogramDialog.cxx.

References _tfun.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions().

00510         {
00511                 _tfun=tf;
00512         }

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void HistogramDialog::setVolumeMapper ( vtkVolumeRayCastMapper *  volMapper  ) 

Definition at line 519 of file HistogramDialog.cxx.

References volumeMapper.

00520         {
00521                 volumeMapper=volMapper;
00522         }

void HistogramDialog::setVolume ( vtkVolume *  vol  ) 

Definition at line 523 of file HistogramDialog.cxx.

References newvol.

00524         {
00525                 newvol=vol;     
00526         }

void HistogramDialog::setMPR3Dview ( wxVtkMPR3DView *  wxvtkmpr3Dview1  ) 

Definition at line 527 of file HistogramDialog.cxx.

References wxvtkmpr3Dview.

Referenced by wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

00528         {
00529                 wxvtkmpr3Dview=wxvtkmpr3Dview1;
00530         }

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void HistogramDialog::setClipping3DView ( wxVtkClipping3DView *  wxvtkclipping3Dview1  ) 

Definition at line 531 of file HistogramDialog.cxx.

References wxvtkclipping3Dview.

Referenced by wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions().

00532         {
00533                 wxvtkclipping3Dview=wxvtkclipping3Dview1;
00534         }

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void HistogramDialog::updatePlotter (  ) 

Definition at line 549 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::updatePlotter().

00550         {
00551                 histogramW->updatePlotter();
00552         }

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void HistogramDialog::OnSaveData ( wxCommandEvent &  event  ) 

Definition at line 151 of file HistogramDialog.cxx.

References HistogramWidget::getDataBarColorPoint(), HistogramWidget::getSizeBarColor(), HistogramWidget::getSizeTransferenceFunction(), HistogramWidget::getTransferenceFunctionPoint(), and histogramW.

Referenced by HistogramDialog().

00152 {
00153         wxString nameF=wxFileSelector(_T("Save Data"), _T(" "),_T(""),_T(""),_T("*.*"),wxSAVE, NULL, -1,  -1);//wxFileSelector(_T("Save Data"),wxSAVE);
00154         std::ofstream file;
00155         if(nameF.CompareTo( _T("/0") )>0)
00156                 file.open( (const char*)(nameF.mb_str()) );
00157 
00158         if(file.is_open())
00159         {
00160                 file << "<histogram Data>" << std::endl;
00161                 //histograms points
00162                 /*
00163                 file << "       <histogramPoints>" << std::endl;
00164                 int histogramS=histogramW->getHistogramSize();
00165                 int i=0;        
00166                 while(i<histogramS)
00167                 {
00168                         file << "               <HistogramPoint>" << std::endl;
00169                         file << "                       <greyValue>" << i << "</greyValue>" <<std::endl;
00170                         file << "                       <number>" << histogramW->getHistogramPoint(i) << "</number>"<<std::endl;
00171                         file << "               </HistogramPoint>" << std::endl;
00172                         i++;
00173                 }
00174                 file << "       </histogramPoints>" << std::endl;
00175                 */
00176                 //points transference Function
00177                 file << " <TransferenceFunction>"<< std::endl;
00178                 int tfPointS=histogramW->getSizeTransferenceFunction();
00179                 int i=0;
00180                 int gv,in;
00181                 while(i<tfPointS)
00182                 {
00183                         
00184                         histogramW->getTransferenceFunctionPoint(i,gv,in);
00185                         file << "               <Transferencepoint>" << std::endl;
00186                         file << "                       <greyValue>" << gv << "</greyValue>" <<std::endl;
00187                         file << "                       <intensity>" << in << "</intensity> "<<std::endl;
00188                         file << "               </Transferencepoint>" << std::endl;
00189                         i++;
00190                 }
00191                 file << "       </TransferenceFunction>"<< std::endl;
00192                 //colorPoints
00193                 file << "       <Colors>"<< std::endl;
00194                 int ctfPointS=histogramW->getSizeBarColor();
00195 
00196                 i=0;
00197                 int red,green,blue;
00198                 while(i<ctfPointS)
00199                 {
00200                         
00201                         histogramW->getDataBarColorPoint(i,gv,red,green,blue);
00202                         file << "               <greyValueRGBpoint>" << std::endl;
00203                         file << "                       <RGBgreyValue>" << gv << "</RGBgreyValue>" <<std::endl;
00204                         file << "                       <red>" << red << "</red>" <<std::endl;
00205                         file << "                       <green>" << green << "</green>" <<std::endl;
00206                         file << "                       <blue>" << blue << "</blue>" <<std::endl;
00207                         file << "               </greyValueRGBpoint>" << std::endl;
00208                         i++;
00209                 }
00210 
00211                 file << "       </Colors>"<< std::endl;
00212                 file << "</histogram Data>" << std::endl;
00213         }
00214         file.close();
00215 }

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void HistogramDialog::OnLoadData ( wxCommandEvent &  event  ) 

Definition at line 217 of file HistogramDialog.cxx.

References HistogramWidget::addColorPoint(), HistogramWidget::addPointToTransferenceFunction(), eraseColorPoints(), erasePointsTransferenceFunction(), histogramW, and HistogramWidget::updatePlotter().

Referenced by HistogramDialog().

00218 {
00219         wxString nameF=wxFileSelector(_T("Load Data") );
00220         //std::string line;
00221         std::ifstream file;
00222         if(nameF.CompareTo( _T("/0") )>0)
00223                 file.open(  (const char*) (nameF.mb_str()) );
00224         
00225         bool histogramReading=false,/*histogramPoints=false,histogramPoint=false,*/tf=false,ctf=false,tfp=false,ctfp=false;  // JPRx
00226         int gv=-1,in=-1,red=-1,gr=-1,bl=-1/*,nPoints=-1*/; // JPRx
00227         if(file.is_open())
00228         {
00229                 //-------------
00230                 erasePointsTransferenceFunction();
00231                 eraseColorPoints();
00232                 //--------------
00233         
00234                 //std::getline(file,line);
00235                 //int i=0;  // JPRx
00236                 while(!file.eof())
00237                 {
00238                         std::string line;
00239                         std::getline(file,line);
00240                         //int a=line.find("histogram Data");
00241                         if( (int)(line.find("histogram Data"))!=-1)
00242                         {
00243                                 histogramReading=true;
00244                         
00245                         }
00246                         /*
00247                         else if(line.find("histogramPoints")!=0 && histogramReading)
00248                         {
00249                                 histogramPoints=true;
00250                         }
00251                         else if(line.find("histogramPoint")!=0 && histogramReading && histogramPoints)
00252                         {
00253 
00254                         }
00255                         else if(line.find("greyValue")!=0 && histogramReading && histogramPoints)
00256                         {
00257                                 int pos1=line.find(">");
00258                                 int pos2=line.find("<",pos+1);
00259                                 std::string x=line.substr(pos1+1,pos2-1);
00260                                 gv=atoi(x.c_str());
00261                         }
00262                         else if(line.find("number")!=0 && histogramReading && histogramPoints)
00263                         {
00264                                 int pos1=line.find(">");
00265                                 int pos2=line.find("<",pos+1);
00266                                 std::string x=line.substr(pos1+1,pos2-1);
00267                                 nP=atoi(x.c_str());
00268                                 //add to the histogram
00269                                 //histogramW->addPointToTransferenceFunction(gc,in);
00270                         }
00271                         */
00272                         else if( (int)(line.find("TransferenceFunction"))!=-1 && histogramReading)
00273                         {
00274                                 tf=true;
00275                         }
00276                         else if( (int)(line.find("<Transferencepoint>"))!=-1 && histogramReading && tf)
00277                         {
00278                                 tfp=true;
00279                         }
00280                         else if( (int)(line.find("greyValue"))!=-1 && histogramReading && tf && tfp)
00281                         {
00282                                 int pos1=line.find(">");
00283                                 int pos2=line.find("<",pos1+1);
00284                                 std::string x=line.substr(pos1+1,pos2-pos1-1);
00285                                 gv=atoi(x.c_str());
00286                                 
00287                         }
00288                         else if( (int)(line.find("intensity"))!=-1 && histogramReading && tf && tfp)
00289                         {
00290                                 int pos1=line.find(">");
00291                                 int pos2=line.find("<",pos1+1);
00292                                 std::string x=line.substr(pos1+1,pos2-pos1-1);
00293                                 in=atoi(x.c_str());
00294                                 histogramW->addPointToTransferenceFunction(gv,in);
00295                                 tfp=false;
00296                                 
00297                         }
00298                         else if( (int)(line.find("Colors"))!=-1 && histogramReading)
00299                         {
00300                                 ctf=true;
00301                         }
00302                         
00303                         else if( (int)(line.find("greyValueRGBpoint"))!=-1 && histogramReading && ctf )
00304                         {
00305                                 ctfp=true;
00306                                 
00307                         }
00308                         else if( (int)(line.find("RGBgreyValue"))!=-1 && histogramReading && ctf && ctfp)
00309                         {
00310                                 int pos1=line.find(">");
00311                                 int pos2=line.find("<",pos1+1);
00312                                 std::string x=line.substr(pos1+1,pos2-pos1-1);
00313                                 gv=atoi(x.c_str());
00314                                 
00315                         }
00316                         else if( (int)(line.find("red"))!=-1 && histogramReading && ctf && ctfp)
00317                         {
00318                                 int pos1=line.find(">");
00319                                 int pos2=line.find("<",pos1+1);
00320                                 std::string x=line.substr(pos1+1,pos2-pos1-1);
00321                                 red=atoi(x.c_str());
00322                                 
00323                         }
00324                         else if( (int)(line.find("green"))!=-1 && histogramReading && ctf && ctfp)
00325                         {
00326                                 int pos1=line.find(">");
00327                                 int pos2=line.find("<",pos1+1);
00328                                 std::string x=line.substr(pos1+1,pos2-pos1-1);
00329                                 gr=atoi(x.c_str());
00330                         }
00331                         else if( (int)(line.find("blue"))!=-1 && histogramReading && ctf && ctfp)
00332                         {
00333                                 int pos1=line.find(">");
00334                                 int pos2=line.find("<",pos1+1);
00335                                 std::string x=line.substr(pos1+1,pos2-pos1-1);
00336                                 bl=atoi(x.c_str());
00337                                 histogramW->addColorPoint(gv,red,gr,bl);
00338                                 ctfp=false;
00339                         }
00340                         line.clear();
00341              }
00342      }
00343         
00344         file.close();
00345         histogramW->updatePlotter();
00346 }

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void HistogramDialog::OnRefreshBtn ( wxCommandEvent &  event  ) 

Definition at line 351 of file HistogramDialog.cxx.

References _ctfun, _tfun, getDataBarColorPoint(), getSizeBarColor(), getSizeTransferenceFunction(), getTransferenceFunctionPoint(), wxVtkMPR3DView::Refresh(), wxVtkClipping3DView::Refresh(), refreshed, wxvtkclipping3Dview, and wxvtkmpr3Dview.

Referenced by HistogramDialog().

00352 {
00353         refreshed=true;
00354                         
00355                         int i=0,xi,yi,r,g,b;
00356                         
00357                         // -- TransferenceFunction --
00358                         int nPointsTF=getSizeTransferenceFunction();
00359 
00360                         if(nPointsTF>0)
00361                         {
00362 
00363                                 int nTFPoints=getSizeTransferenceFunction();
00364                                 i=0;
00365                                 while(i<nTFPoints)
00366                                 {
00367                                         getTransferenceFunctionPoint(i,xi,yi);
00368                                         _tfun->AddPoint( xi , yi/100.0 );
00369                                         i++;
00370                                 }
00371                         }
00372                         //-- Color bar --
00373                         //clean colors
00374                         int nPointsCTF=getSizeBarColor();
00375                         if(nPointsCTF>0)
00376                         {                       
00377                                 _ctfun->RemoveAllPoints();
00378                                 
00379                                 int nCTFpoints=getSizeBarColor();
00380                                 i=0;    
00381                                 while(i<nCTFpoints)
00382                                 {
00383                                         getDataBarColorPoint(i,xi,r,g,b);
00384                                         _ctfun->AddRGBPoint(xi,r/255.0,g/255.0,b/255.0 );
00385                                         i++;
00386                                 }
00387                         }
00388 
00389 //EED Borrame
00390 
00391         /*
00392          NOTE I NEED THE UPDATE
00393         */
00394         //if it was call from the clipping ctnrl panel
00395         if(wxvtkclipping3Dview!=NULL)
00396         {
00397                 wxvtkclipping3Dview->Refresh();
00398 
00399         }
00400         else if(wxvtkmpr3Dview!=NULL)
00401         {
00402                 wxvtkmpr3Dview->Refresh();
00403 
00404         }
00405 }

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void HistogramDialog::initializeHistogram ( vtkImageData *  img  ) 

Initialize the histogram

Definition at line 558 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::initializeHistogram().

Referenced by wxMaracasMultipleVolumeRendererPanel::createControls().

00558                                                                   {
00559                 histogramW->initializeHistogram(img);
00560         }

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void HistogramDialog::GetValuesPointsFunction ( std::vector< double > &  greylevel,
std::vector< double > &  value 
)

Returns two vectors, the grey level of the point and its value, the value is between [0,1]

Definition at line 564 of file HistogramDialog.cxx.

References HistogramWidget::GetValuesPointsFunction(), and histogramW.

Referenced by wxMaracasMultipleVolumeRendererPanel::updateVolume().

00564                                                                                                           {
00565 
00566                 histogramW->GetValuesPointsFunction(greylevel, value);
00567         }

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void HistogramDialog::GetValuesColorPointsFunction ( std::vector< double > &  greylevel,
std::vector< double > &  red,
std::vector< double > &  green,
std::vector< double > &  blue 
)

Returns two vectors, the grey level of the point and its value, the red, green and blue value is between [0,1]

Definition at line 573 of file HistogramDialog.cxx.

References HistogramWidget::GetValuesColorPointsFunction(), and histogramW.

Referenced by wxMaracasMultipleVolumeRendererPanel::updateVolume().

00577 {
00578         histogramW->GetValuesColorPointsFunction(greylevel, red, green, blue);
00579 }

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void HistogramDialog::SetFunctions ( vtkPiecewiseFunction *  _opac,
vtkColorTransferFunction *  _color 
)

Definition at line 581 of file HistogramDialog.cxx.

References _ctfun, and _tfun.

Referenced by wxMaracasMultipleVolumeRendererPanel::createControls().

00581                                                                                                {
00582         _tfun = _opac;
00583         _ctfun = _color;        
00584 }

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Member Data Documentation

HistogramWidget* HistogramDialog::histogramW [private]

Definition at line 154 of file HistogramDialog.h.

Referenced by addColorPoint(), addPointToTransferenceFunction(), eraseColorPoints(), erasePointsTransferenceFunction(), getActualShowedPorcentage(), getDataBarColorPoint(), getHistogramPoint(), getMaxShowedPorcentage(), getMinShowedPorcentage(), getSizeBarColor(), getSizeTransferenceFunction(), getTransferenceFunctionPoint(), GetValuesColorPointsFunction(), GetValuesPointsFunction(), HistogramDialog(), initializeHistogram(), OnLoadData(), OnSaveData(), setTransferenceFunctionHasColor(), setTransferenceFunctionHasPoints(), and updatePlotter().

wxButton* HistogramDialog::okBtn [private]

Definition at line 159 of file HistogramDialog.h.

Referenced by HistogramDialog().

wxButton* HistogramDialog::cancelBtn [private]

Definition at line 163 of file HistogramDialog.h.

Referenced by HistogramDialog().

wxButton* HistogramDialog::saveDataBtn [private]

Definition at line 167 of file HistogramDialog.h.

Referenced by HistogramDialog().

wxButton* HistogramDialog::loadDataBtn [private]

Definition at line 171 of file HistogramDialog.h.

Referenced by HistogramDialog().

wxButton* HistogramDialog::refreshBtn [private]

Definition at line 175 of file HistogramDialog.h.

Referenced by HistogramDialog().

bool HistogramDialog::refreshed [private]

Definition at line 180 of file HistogramDialog.h.

Referenced by getRefreshed(), HistogramDialog(), and OnRefreshBtn().

vtkColorTransferFunction* HistogramDialog::_ctfun [private]

Definition at line 182 of file HistogramDialog.h.

Referenced by HistogramDialog(), OnRefreshBtn(), setCTF(), and SetFunctions().

vtkPiecewiseFunction* HistogramDialog::_tfun [private]

Definition at line 183 of file HistogramDialog.h.

Referenced by HistogramDialog(), OnRefreshBtn(), SetFunctions(), and setTF().

vtkVolumeRayCastMapper* HistogramDialog::volumeMapper [private]

Definition at line 184 of file HistogramDialog.h.

Referenced by setVolumeMapper().

vtkVolume* HistogramDialog::newvol [private]

Definition at line 185 of file HistogramDialog.h.

Referenced by setVolume().

wxVtkMPR3DView* HistogramDialog::wxvtkmpr3Dview [private]

Definition at line 188 of file HistogramDialog.h.

Referenced by HistogramDialog(), OnRefreshBtn(), and setMPR3Dview().

wxVtkClipping3DView* HistogramDialog::wxvtkclipping3Dview [private]

Definition at line 189 of file HistogramDialog.h.

Referenced by HistogramDialog(), OnRefreshBtn(), and setClipping3DView().

The documentation for this class was generated from the following files:
Generated on Wed Jul 29 16:35:43 2009 for creaMaracasVisu_lib by  doxygen 1.5.3