HistogramDialog Class Reference

#include <HistogramDialog.h>

Collaboration diagram for HistogramDialog:

[legend]

List of all members.

Public Member Functions
	HistogramDialog (wxWindow *parent, wxString title, vtkImageData *imageData, bool extracontrols=false)
	HistogramDialog (wxWindow *parent, wxString title, bool extracontrols=false)
	~HistogramDialog ()
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	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)
void	setInfoPanExtraControls (std::vector< HistogramDialogComboBoxItem * > comboitems)
void	OnEditColorsCombo (wxCommandEvent &event)
void	OnDeleteColor (wxCommandEvent &event)
std::vector < HistogramDialogComboBoxItem * >	getComboBoxItems ()
void	UpdateCurrentComboElement ()
Private Member Functions
wxSizer *	getControls (bool extracontrols=false)
void	initializeHistogramDialog (bool extracontrols)
wxPanel *	getPanExtraControls ()
void	setCurrentColorConfigurationIntoButton ()
void	AddNewBitmapButton ()
wxSizer *	getBitmapButtonDelete (wxBitmap bitmap)
Private Attributes
HistogramWidget *	histogramW
wxBitmapButton *	okBtn
wxBitmapButton *	cancelBtn
wxButton *	saveDataBtn
wxButton *	loadDataBtn
wxButton *	refreshBtn
wxPanel *	_panextracontrols
bool	refreshed
vtkColorTransferFunction *	_ctfun
vtkPiecewiseFunction *	_tfun
vtkVolumeRayCastMapper *	volumeMapper
vtkVolume *	newvol
std::vector< wxBitmapButton * >	bitmapbuttonsvect
std::vector < HistogramDialogComboBoxItem * >	_comboitems
std::vector< wxBitmapButton * >	_deletebuttonsvector
int	_maxgreyvalue
int	_currentcolorselectedbitmap

---

Detailed Description

Definition at line 34 of file HistogramDialog.h.

---

Constructor & Destructor Documentation

HistogramDialog::HistogramDialog	(	wxWindow *	parent,
		wxString	title,
		vtkImageData *	imageData,
		bool	extracontrols = false
	)

Definition at line 27 of file HistogramDialog.cxx.

References initializeHistogram(), and initializeHistogramDialog().

:wxDialog(parent,-1,title,wxDefaultPosition,wxDefaultSize,wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE   ,_T("dialogBox"))
{

        initializeHistogramDialog(extracontrols);
        initializeHistogram(imageData);

}

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HistogramDialog::HistogramDialog	(	wxWindow *	parent,
		wxString	title,
		bool	extracontrols = false
	)

Definition at line 36 of file HistogramDialog.cxx.

References initializeHistogramDialog().

:wxDialog(parent,-1,title,wxDefaultPosition,wxDefaultSize,wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE   ,_T("dialogBox")){
        
        initializeHistogramDialog(extracontrols);
}

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HistogramDialog::~HistogramDialog

(

)

Definition at line 41 of file HistogramDialog.cxx.

                                 {      

}

---

Member Function Documentation

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

Definition at line 661 of file HistogramDialog.cxx.

References HistogramWidget::addColorPoint(), and histogramW.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), OnEditColorsCombo(), and wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

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

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void HistogramDialog::AddNewBitmapButton

(

)

[private]

Definition at line 249 of file HistogramDialog.cxx.

References _comboitems, _currentcolorselectedbitmap, _panextracontrols, eraseColorPoints(), erasePointsTransferenceFunction(), HistogramDialogComboBoxItem::GetBitmap(), and getBitmapButtonDelete().

Referenced by OnEditColorsCombo().

                                        {       
        this->eraseColorPoints();
        this->erasePointsTransferenceFunction();
        HistogramDialogComboBoxItem* boxitem = new HistogramDialogComboBoxItem();       
        wxBitmap bitmap = boxitem->GetBitmap();
        wxSizer* sizer = getBitmapButtonDelete(bitmap);
    _panextracontrols->GetSizer()->Insert(_comboitems.size()*2,sizer,wxSizerFlags().Center());                  
        _panextracontrols->GetSizer()->InsertSpacer(_comboitems.size()*2+1,5);
        _comboitems.push_back(boxitem);         
        _currentcolorselectedbitmap = _comboitems.size()-1;
}

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

Definition at line 657 of file HistogramDialog.cxx.

References HistogramWidget::addPointToTransferenceFunction(), and histogramW.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and OnEditColorsCombo().

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

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void HistogramDialog::eraseColorPoints

(

)

Definition at line 679 of file HistogramDialog.cxx.

References HistogramWidget::eraseColorPoints(), and histogramW.

Referenced by AddNewBitmapButton(), OnEditColorsCombo(), and OnLoadData().

        {
                histogramW->eraseColorPoints();
        }

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void HistogramDialog::erasePointsTransferenceFunction

(

)

Definition at line 672 of file HistogramDialog.cxx.

References HistogramWidget::erasePointsTransferenceFunction(), and histogramW.

Referenced by AddNewBitmapButton(), wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), OnEditColorsCombo(), wxVtkMPR3DViewCntrlPanel::OnEditColorTable(), and OnLoadData().

        {
                histogramW->erasePointsTransferenceFunction();
        }

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float HistogramDialog::getActualShowedPorcentage

(

)

Definition at line 649 of file HistogramDialog.cxx.

References HistogramWidget::getActualShowedPorcentage(), and histogramW.

        {
                return histogramW->getActualShowedPorcentage();
        }

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wxSizer * HistogramDialog::getBitmapButtonDelete

(

wxBitmap

bitmap

)

[private]

Definition at line 152 of file HistogramDialog.cxx.

References _deletebuttonsvector, _panextracontrols, bitmapbuttonsvect, OnDeleteColor(), and OnEditColorsCombo().

Referenced by AddNewBitmapButton(), and setInfoPanExtraControls().

                                                              {
        //wxCheckBox* checkbox = new wxCheckBox(_panextracontrols,wxID_ANY,_T(""));
        wxBitmap bitmap0(Delete_xpm);
        wxBitmapButton* deletebutton = new wxBitmapButton(_panextracontrols,wxID_ANY,bitmap0,wxDefaultPosition,wxSize(20,20));
        deletebutton->SetToolTip(wxString("Delete the color from the list",wxConvUTF8));
        Connect(deletebutton->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&HistogramDialog::OnDeleteColor);
         _deletebuttonsvector.push_back(deletebutton);
        
        //wxBitmap bitmap0(OpenImage_xpm);
        wxBitmapButton* button = new wxBitmapButton(_panextracontrols,wxID_ANY,bitmap,wxDefaultPosition,wxSize(30,30));                 
        button->SetToolTip(wxString("Load the current color configuration.",wxConvUTF8));
        bitmapbuttonsvect.push_back(button);                    
        Connect(button->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&HistogramDialog::OnEditColorsCombo);
        /*char c[10];
        wxString s;
        s.Printf(_T("%d"),i);*/
        
        //button->SetBitmapLabel(comboitems[i]->GetBitmap());
        // wxStaticBitmap* button = new wxStaticBitmap(_panextracontrols,i,comboitems[i]->GetBitmap(),wxDefaultPosition,wxSize(30,30));                 
        wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
        sizer->Add(button,wxSizerFlags().Center());
        sizer->AddSpacer(5);
        sizer->Add(deletebutton,wxSizerFlags().Center());
        return sizer;
}

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std::vector<HistogramDialogComboBoxItem*> HistogramDialog::getComboBoxItems

(

)

[inline]

Definition at line 169 of file HistogramDialog.h.

References _comboitems.

Referenced by HistogramDialogComboBox::OnEditBitmapCombo().

{return _comboitems;}

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wxSizer * HistogramDialog::getControls

(

bool

extracontrols = false

)

[private]

Definition at line 301 of file HistogramDialog.cxx.

References getPanExtraControls(), OnLoadData(), and OnSaveData().

Referenced by initializeHistogramDialog().

                                                       {                
                
        wxSizer* sizer = new wxBoxSizer(wxVERTICAL);
        
        wxBitmap bitmap0(OpenImage_xpm);
        wxBitmapButton* opendata = new wxBitmapButton(this, -1, bitmap0,wxDefaultPosition,wxSize(30,30));       
        Connect(opendata->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&HistogramDialog::OnLoadData);                  
        sizer->Add(opendata,wxSizerFlags().Center());   
        sizer->AddSpacer(5);

        

        wxBitmap bitmap1(Save_xpm);
        wxBitmapButton* savedata = new wxBitmapButton(this, -1, bitmap1,wxDefaultPosition,wxSize(30,30));       
        Connect(savedata->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&HistogramDialog::OnSaveData);                  
        sizer->Add(savedata,wxSizerFlags().Center());
        sizer->AddSpacer(5);

        if(extracontrols){
                sizer->Add(getPanExtraControls(),wxSizerFlags().Center());
        }
    //sizer->Add(getBitmapCombo(),wxSizerFlags().Center());
        
        
        
        return sizer;


}

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

Definition at line 621 of file HistogramDialog.cxx.

References HistogramWidget::getDataBarColorPoint(), and histogramW.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), wxVtkMPR3DViewCntrlPanel::OnEditColorTable(), and OnRefreshBtn().

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

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int HistogramDialog::getHistogramPoint

(

int

gValue

)

Definition at line 629 of file HistogramDialog.cxx.

References HistogramWidget::getHistogramPoint(), and histogramW.

        {
                return histogramW->getHistogramPoint(gValue);
        }

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float HistogramDialog::getMaxShowedPorcentage

(

)

Definition at line 641 of file HistogramDialog.cxx.

References HistogramWidget::getMaxShowedPorcentage(), and histogramW.

        {
                return histogramW->getMaxShowedPorcentage();
        }

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float HistogramDialog::getMinShowedPorcentage

(

)

Definition at line 645 of file HistogramDialog.cxx.

References HistogramWidget::getMinShowedPorcentage(), and histogramW.

        {
                return histogramW->getMinShowedPorcentage();
        }

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wxPanel * HistogramDialog::getPanExtraControls

(

)

[private]

Definition at line 113 of file HistogramDialog.cxx.

References _panextracontrols.

Referenced by getControls().

                                             {
        wxBoxSizer* sizer0 = new wxBoxSizer(wxVERTICAL);
    _panextracontrols = new wxPanel(this);      

        _panextracontrols->SetSizer(sizer0);
        _panextracontrols->SetAutoLayout(true);

    return _panextracontrols;
}

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bool HistogramDialog::getRefreshed

(

)

Definition at line 698 of file HistogramDialog.cxx.

References refreshed.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

        {
                return refreshed;
        }

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int HistogramDialog::getSizeBarColor

(

)

Definition at line 607 of file HistogramDialog.cxx.

References HistogramWidget::getSizeBarColor(), and histogramW.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), wxVtkMPR3DViewCntrlPanel::OnEditColorTable(), and OnRefreshBtn().

        {
                return histogramW->getSizeBarColor();
        }

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int HistogramDialog::getSizeTransferenceFunction

(

)

Definition at line 599 of file HistogramDialog.cxx.

References HistogramWidget::getSizeTransferenceFunction(), and histogramW.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and OnRefreshBtn().

        {
                return histogramW->getSizeTransferenceFunction();
                
        }

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

Definition at line 614 of file HistogramDialog.cxx.

References HistogramWidget::getTransferenceFunctionPoint(), and histogramW.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and OnRefreshBtn().

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

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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 758 of file HistogramDialog.cxx.

References HistogramWidget::GetValuesColorPointsFunction(), and histogramW.

Referenced by setCurrentColorConfigurationIntoButton().

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

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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 749 of file HistogramDialog.cxx.

References HistogramWidget::GetValuesPointsFunction(), and histogramW.

Referenced by setCurrentColorConfigurationIntoButton().

                                                                                                          {

                histogramW->GetValuesPointsFunction(greylevel, value);
        }

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void HistogramDialog::initializeHistogram

(

vtkImageData *

img

)

Initialize the histogram

Definition at line 742 of file HistogramDialog.cxx.

References _maxgreyvalue, histogramW, and HistogramWidget::initializeHistogram().

Referenced by HistogramDialog(), HistogramDialogComboBox::OnEditBitmapCombo(), and CutModelMainPanel::ShowStatistics().

                                                                  {     
                _maxgreyvalue = img->GetScalarRange()[1];
                histogramW->initializeHistogram(img);
        }

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void HistogramDialog::initializeHistogramDialog

(

bool

extracontrols

)

[private]

Definition at line 45 of file HistogramDialog.cxx.

References _ctfun, _currentcolorselectedbitmap, _maxgreyvalue, _panextracontrols, _tfun, cancelBtn, getControls(), histogramW, and okBtn.

Referenced by HistogramDialog().

                                                                 {
        _currentcolorselectedbitmap = -1;
    _ctfun=NULL;
        _tfun=NULL;
        _panextracontrols=NULL;
        _maxgreyvalue = 1;

        SetBackgroundColour(wxColour(255,255,255));
        /*
        Pointers
        */
        //wxvtkmpr3Dview=NULL;
        //wxvtkclipping3Dview=NULL;
        
        /*
         Histogram
        */
        
        histogramW=new HistogramWidget(this, -1);
        
        /*
        Buttons
        */
        wxBitmap bitmap0(Ok_xpm);
        okBtn = new wxBitmapButton(this, wxID_OK, bitmap0,wxDefaultPosition,wxDefaultSize);             
        
        wxBitmap bitmap1(Cancel_xpm);
        cancelBtn = new wxBitmapButton(this, wxID_CANCEL, bitmap1,wxDefaultPosition,wxDefaultSize);     
        
        //saveDataBtn = new wxButton(this,ID_SAVE,_T("Save"));
        //loadDataBtn = new wxButton(this,ID_LOAD,_T("Load"));
        //refreshBtn = new wxButton(this,ID_REFRESH,_T("Refresh"));
        
        //Connect(saveDataBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnSaveData     );
        //Connect(loadDataBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnLoadData     );
        //Connect(refreshBtn->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &HistogramDialog::OnRefreshBtn    );
        
        //-------------------
        //GUI
        //-------------------
        
        //Upper Box
        wxBoxSizer * upper_box = new wxBoxSizer( wxHORIZONTAL );
        //Including components for plotter control
        
        upper_box->Add( histogramW, 4, wxGROW);
        upper_box->Add( getControls(extracontrols),wxSizerFlags().Center() );   

        //bottom Sizer
        wxBoxSizer *bottomBox = new wxBoxSizer( wxHORIZONTAL );
        bottomBox->Add( okBtn, wxSizerFlags().Center());
        bottomBox->AddSpacer(40);
        //bottomBox->Add( saveDataBtn,wxSizerFlags().Center() );
        //bottomBox->AddSpacer(40);
        //bottomBox->Add( loadDataBtn,wxSizerFlags().Center() );
        //bottomBox->AddSpacer(40);
        //bottomBox->Add( refreshBtn,wxSizerFlags().Center() );
        //bottomBox->AddSpacer(40);
        bottomBox->Add( cancelBtn,wxSizerFlags().Center() );
        
        //Sizer
        wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
        sizer->Add(upper_box,1,wxEXPAND);       
    sizer->Add(bottomBox,0,wxCENTER);
        SetAutoLayout( TRUE );
        SetSizer( sizer );
        SetBestSize(wxSize(600,600));
}

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void HistogramDialog::OnDeleteColor

(

wxCommandEvent &

event

)

Definition at line 177 of file HistogramDialog.cxx.

References _comboitems, _currentcolorselectedbitmap, _deletebuttonsvector, _panextracontrols, and bitmapbuttonsvect.

Referenced by getBitmapButtonDelete().

                                                        {
    for(int i = 0; i < _deletebuttonsvector.size();i++){
                if(event.GetId()==_deletebuttonsvector[i]->GetId()){
                        _currentcolorselectedbitmap = -1;
                        //this->eraseColorPoints();
                        //this->erasePointsTransferenceFunction();
                        HistogramDialogComboBoxItem* temp;
                        temp = _comboitems[i];
                        _deletebuttonsvector[i]->Hide();
                        bitmapbuttonsvect[i]->Hide();
                        delete temp;
                        //Remove buttons
                        _panextracontrols->GetSizer()->Remove(i*2);
                        //Remove Space
                        _panextracontrols->GetSizer()->Remove(i*2);
                        for(int k = i; k < _comboitems.size()-1;k++){
                _comboitems[k] = _comboitems[k+1];
                                _deletebuttonsvector[k] = _deletebuttonsvector[k+1];
                                bitmapbuttonsvect[k] = bitmapbuttonsvect[k+1];
                        }                       
                        _comboitems.pop_back(); 
                        _deletebuttonsvector.pop_back();
                        bitmapbuttonsvect.pop_back();
                }
        }
    _panextracontrols->Layout();
}

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void HistogramDialog::OnEditColorsCombo

(

wxCommandEvent &

event

)

Definition at line 204 of file HistogramDialog.cxx.

References _comboitems, _currentcolorselectedbitmap, _maxgreyvalue, _panextracontrols, addColorPoint(), AddNewBitmapButton(), addPointToTransferenceFunction(), bitmapbuttonsvect, eraseColorPoints(), erasePointsTransferenceFunction(), HistogramDialogComboBoxItem::getBlueVector(), HistogramDialogComboBoxItem::getGreenVector(), HistogramDialogComboBoxItem::getGreyVector(), HistogramDialogComboBoxItem::getGreyVectorTransfer(), HistogramDialogComboBoxItem::getRedVector(), HistogramDialogComboBoxItem::getValueVector(), and UpdateCurrentComboElement().

Referenced by getBitmapButtonDelete(), and setInfoPanExtraControls().

                                                            {
        bool loadconfig = false;
        UpdateCurrentComboElement();
        for(int i = 0; i < bitmapbuttonsvect.size();i++){
                if(event.GetId()==bitmapbuttonsvect[i]->GetId()){
                        if(i<_comboitems.size()){
                                _currentcolorselectedbitmap = i;
                                loadconfig = true;
                                HistogramDialogComboBoxItem* currentconfig = _comboitems[i];
                                std::vector<double> greyvect = currentconfig->getGreyVector();
                                std::vector<double> _redvect = currentconfig->getRedVector();
                                std::vector<double> _greenvect = currentconfig->getGreenVector();
                                std::vector<double> _bluevect= currentconfig->getBlueVector();
                                this->eraseColorPoints();
                                this->erasePointsTransferenceFunction();
                                for(int i = 0; i < currentconfig->getGreyVector().size();i++){
                                        double greyv = currentconfig->getGreyVector()[i];
                                        double red = currentconfig->getRedVector()[i];
                                        double green = currentconfig->getGreenVector()[i];
                                        double blue = currentconfig->getBlueVector()[i];

                                        this->addColorPoint(greyv*_maxgreyvalue, red*255.0, green*255.0, blue*255.0);
                                }
                                for(int i = 0; i < currentconfig->getGreyVectorTransfer().size();i++){
                                        double greyv = currentconfig->getGreyVectorTransfer()[i];       
                                        double value = currentconfig->getValueVector()[i];
                                        std::cout<<"void HistogramDialog::OnEditColorsCombo(wxCommandEvent& event){"<<greyv<<" "<<value<<std::endl;
                                        this->addPointToTransferenceFunction(greyv*_maxgreyvalue, value*100);
                                }
                        }
                }
        }
        if(!loadconfig){                
                AddNewBitmapButton();           
        }
        
        _panextracontrols->Layout();
        this->Layout();
        this->Refresh();
}

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void HistogramDialog::OnLoadData

(

wxCommandEvent &

event

)

Definition at line 401 of file HistogramDialog.cxx.

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

Referenced by getControls().

{
        wxString nameF=wxFileSelector(_T("Load Data") );
        //std::string line;
        std::ifstream file;
        if(nameF.CompareTo( _T("/0") )>0)
                file.open(  (const char*) (nameF.mb_str()) );
        
        bool histogramReading=false,/*histogramPoints=false,histogramPoint=false,*/tf=false,ctf=false,tfp=false,ctfp=false;  // JPRx
        int gv=-1,in=-1,red=-1,gr=-1,bl=-1/*,nPoints=-1*/; // JPRx
        if(file.is_open())
        {
                //-------------
                erasePointsTransferenceFunction();
                eraseColorPoints();
                //--------------
        
                //std::getline(file,line);
                //int i=0;  // JPRx
                while(!file.eof())
                {
                        std::string line;
                        std::getline(file,line);
                        //int a=line.find("histogram Data");
                        if( (int)(line.find("histogram Data"))!=-1)
                        {
                                histogramReading=true;
                        
                        }
                        /*
                        else if(line.find("histogramPoints")!=0 && histogramReading)
                        {
                                histogramPoints=true;
                        }
                        else if(line.find("histogramPoint")!=0 && histogramReading && histogramPoints)
                        {

                        }
                        else if(line.find("greyValue")!=0 && histogramReading && histogramPoints)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos+1);
                                std::string x=line.substr(pos1+1,pos2-1);
                                gv=atoi(x.c_str());
                        }
                        else if(line.find("number")!=0 && histogramReading && histogramPoints)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos+1);
                                std::string x=line.substr(pos1+1,pos2-1);
                                nP=atoi(x.c_str());
                                //add to the histogram
                                //histogramW->addPointToTransferenceFunction(gc,in);
                        }
                        */
                        else if( (int)(line.find("TransferenceFunction"))!=-1 && histogramReading)
                        {
                                tf=true;
                        }
                        else if( (int)(line.find("<Transferencepoint>"))!=-1 && histogramReading && tf)
                        {
                                tfp=true;
                        }
                        else if( (int)(line.find("greyValue"))!=-1 && histogramReading && tf && tfp)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos1+1);
                                std::string x=line.substr(pos1+1,pos2-pos1-1);
                                gv=atoi(x.c_str());
                                
                        }
                        else if( (int)(line.find("intensity"))!=-1 && histogramReading && tf && tfp)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos1+1);
                                std::string x=line.substr(pos1+1,pos2-pos1-1);
                                in=atoi(x.c_str());
                                histogramW->addPointToTransferenceFunction(gv,in);
                                tfp=false;
                                
                        }
                        else if( (int)(line.find("Colors"))!=-1 && histogramReading)
                        {
                                ctf=true;
                        }
                        
                        else if( (int)(line.find("greyValueRGBpoint"))!=-1 && histogramReading && ctf )
                        {
                                ctfp=true;
                                
                        }
                        else if( (int)(line.find("RGBgreyValue"))!=-1 && histogramReading && ctf && ctfp)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos1+1);
                                std::string x=line.substr(pos1+1,pos2-pos1-1);
                                gv=atoi(x.c_str());
                                
                        }
                        else if( (int)(line.find("red"))!=-1 && histogramReading && ctf && ctfp)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos1+1);
                                std::string x=line.substr(pos1+1,pos2-pos1-1);
                                red=atoi(x.c_str());
                                
                        }
                        else if( (int)(line.find("green"))!=-1 && histogramReading && ctf && ctfp)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos1+1);
                                std::string x=line.substr(pos1+1,pos2-pos1-1);
                                gr=atoi(x.c_str());
                        }
                        else if( (int)(line.find("blue"))!=-1 && histogramReading && ctf && ctfp)
                        {
                                int pos1=line.find(">");
                                int pos2=line.find("<",pos1+1);
                                std::string x=line.substr(pos1+1,pos2-pos1-1);
                                bl=atoi(x.c_str());
                                histogramW->addColorPoint(gv,red,gr,bl);
                                ctfp=false;
                        }
                        line.clear();
             }
     }
        
        file.close();
        histogramW->updatePlotter();
}

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void HistogramDialog::OnRefreshBtn

(

wxCommandEvent &

event

)

Definition at line 535 of file HistogramDialog.cxx.

References _ctfun, _tfun, getDataBarColorPoint(), getSizeBarColor(), getSizeTransferenceFunction(), getTransferenceFunctionPoint(), and refreshed.

{
        refreshed=true;
                        
                        int i=0,xi,yi,r,g,b;
                        
                        // -- TransferenceFunction --
                        int nPointsTF=getSizeTransferenceFunction();

                        if(nPointsTF>0)
                        {

                                int nTFPoints=getSizeTransferenceFunction();
                                i=0;
                                while(i<nTFPoints)
                                {
                                        getTransferenceFunctionPoint(i,xi,yi);
                                        _tfun->AddPoint( xi , yi/100.0 );
                                        i++;
                                }
                        }
                        //-- Color bar --
                        //clean colors
                        int nPointsCTF=getSizeBarColor();
                        if(nPointsCTF>0)
                        {                       
                                _ctfun->RemoveAllPoints();
                                
                                int nCTFpoints=getSizeBarColor();
                                i=0;    
                                while(i<nCTFpoints)
                                {
                                        getDataBarColorPoint(i,xi,r,g,b);
                                        _ctfun->AddRGBPoint(xi,r/255.0,g/255.0,b/255.0 );
                                        i++;
                                }
                        }

//EED Borrame

        /*
         NOTE I NEED THE UPDATE
        */
        //if it was call from the clipping ctnrl panel
        //if(wxvtkclipping3Dview!=NULL)
        //{
        //      wxvtkclipping3Dview->Refresh();

        //}
        //else if(wxvtkmpr3Dview!=NULL)
        //{
        //      wxvtkmpr3Dview->Refresh();

        //}
}

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void HistogramDialog::OnSaveData

(

wxCommandEvent &

event

)

Definition at line 335 of file HistogramDialog.cxx.

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

Referenced by getControls().

{
        wxString nameF=wxFileSelector(_T("Save Data"), _T(" "),_T(""),_T(""),_T("*.*"),wxSAVE, NULL, -1,  -1);//wxFileSelector(_T("Save Data"),wxSAVE);
        std::ofstream file;
        if(nameF.CompareTo( _T("/0") )>0)
                file.open( (const char*)(nameF.mb_str()) );

        if(file.is_open())
        {
                file << "<histogram Data>" << std::endl;
                //histograms points
                /*
                file << "       <histogramPoints>" << std::endl;
                int histogramS=histogramW->getHistogramSize();
                int i=0;        
                while(i<histogramS)
                {
                        file << "               <HistogramPoint>" << std::endl;
                        file << "                       <greyValue>" << i << "</greyValue>" <<std::endl;
                        file << "                       <number>" << histogramW->getHistogramPoint(i) << "</number>"<<std::endl;
                        file << "               </HistogramPoint>" << std::endl;
                        i++;
                }
                file << "       </histogramPoints>" << std::endl;
                */
                //points transference Function
                file << " <TransferenceFunction>"<< std::endl;
                int tfPointS=histogramW->getSizeTransferenceFunction();
                int i=0;
                int gv,in;
                while(i<tfPointS)
                {
                        
                        histogramW->getTransferenceFunctionPoint(i,gv,in);
                        file << "               <Transferencepoint>" << std::endl;
                        file << "                       <greyValue>" << gv << "</greyValue>" <<std::endl;
                        file << "                       <intensity>" << in << "</intensity> "<<std::endl;
                        file << "               </Transferencepoint>" << std::endl;
                        i++;
                }
                file << "       </TransferenceFunction>"<< std::endl;
                //colorPoints
                file << "       <Colors>"<< std::endl;
                int ctfPointS=histogramW->getSizeBarColor();

                i=0;
                int red,green,blue;
                while(i<ctfPointS)
                {
                        
                        histogramW->getDataBarColorPoint(i,gv,red,green,blue);
                        file << "               <greyValueRGBpoint>" << std::endl;
                        file << "                       <RGBgreyValue>" << gv << "</RGBgreyValue>" <<std::endl;
                        file << "                       <red>" << red << "</red>" <<std::endl;
                        file << "                       <green>" << green << "</green>" <<std::endl;
                        file << "                       <blue>" << blue << "</blue>" <<std::endl;
                        file << "               </greyValueRGBpoint>" << std::endl;
                        i++;
                }

                file << "       </Colors>"<< std::endl;
                file << "</histogram Data>" << std::endl;
        }
        file.close();
}

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void HistogramDialog::setCTF

(

vtkColorTransferFunction *

cf

)

Definition at line 688 of file HistogramDialog.cxx.

References _ctfun.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions(), and wxVtkMPR3DViewCntrlPanel::OnEditColorTable().

        {
                _ctfun=cf;
        
        }

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void HistogramDialog::setCurrentColorConfigurationIntoButton

(

)

[private]

Definition at line 260 of file HistogramDialog.cxx.

References _comboitems, _currentcolorselectedbitmap, _maxgreyvalue, bitmapbuttonsvect, GetValuesColorPointsFunction(), and GetValuesPointsFunction().

Referenced by UpdateCurrentComboElement().

                                                            {
                
                std::vector<double> greylevel;
                std::vector<double> red;
                std::vector<double> green;
                std::vector<double> blue;
                std::vector<double> red0;
                std::vector<double> green0;
                std::vector<double> blue0;
                GetValuesColorPointsFunction(greylevel,red,green,blue);

                for(int i = 0;i< greylevel.size();i++){
                        greylevel[i] = greylevel[i]/_maxgreyvalue;
                        /*std::cout<<"HistogramDialog::setCurrentColorConfigurationIntoButton(){red"<<red[i]<<std::endl;
                        std::cout<<"HistogramDialog::setCurrentColorConfigurationIntoButton(){green"<<green[i]<<std::endl;
                        std::cout<<"HistogramDialog::setCurrentColorConfigurationIntoButton(){blue"<<blue[i]<<std::endl;*/
                        red0.push_back(red[i]);
                        green0.push_back(green[i]);
                        blue0.push_back(blue[i]);                       
                        /*std::cout<<"HistogramDialog::setCurrentColorConfigurationIntoButton(){red"<<red0[i]<<std::endl;
                        std::cout<<"HistogramDialog::setCurrentColorConfigurationIntoButton(){green"<<green0[i]<<std::endl;
                        std::cout<<"HistogramDialog::setCurrentColorConfigurationIntoButton(){blue"<<blue0[i]<<std::endl;*/
                }
                
                std::vector<double> greylevel1;
                std::vector<double> value;              
                this->GetValuesPointsFunction(greylevel1,value);                

                for(int i = 0;i< greylevel1.size();i++){
                        greylevel1[i] = greylevel1[i]/_maxgreyvalue;
                        value[i] = value[i];
                        std::cout<<"void HistogramDialog::setCurrentColorConfigurationIntoButton(){"<<greylevel1[i]<<std::endl;
                        std::cout<<"void HistogramDialog::setCurrentColorConfigurationIntoButton(){"<<value[i]<<std::endl;
                }
        if(_currentcolorselectedbitmap >= 0 && _currentcolorselectedbitmap < _comboitems.size()){
                _comboitems[_currentcolorselectedbitmap]->SetColors(greylevel,red0,green0,blue0);
                _comboitems[_currentcolorselectedbitmap]->SetTransferFunction(greylevel1,value);        
                bitmapbuttonsvect[_currentcolorselectedbitmap]->SetBitmapLabel(_comboitems[_currentcolorselectedbitmap]->GetBitmap());
        }
}

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

Definition at line 766 of file HistogramDialog.cxx.

References _ctfun, and _tfun.

                                                                                               {
        _tfun = _opac;
        _ctfun = _color;        
}

void HistogramDialog::setInfoPanExtraControls

(

std::vector< HistogramDialogComboBoxItem * >

comboitems

)

Set to true in the constructor

Definition at line 125 of file HistogramDialog.cxx.

References _comboitems, _panextracontrols, getBitmapButtonDelete(), and OnEditColorsCombo().

Referenced by HistogramDialogComboBox::OnEditBitmapCombo().

                                                                                               {
        _comboitems = comboitems;
        if(_panextracontrols!=NULL){
                _panextracontrols->Show(false);
                for(int i=0; i < comboitems.size();i++){

                        wxBitmap bitmap = comboitems[i]->GetBitmap();
                        
                        
                        _panextracontrols->GetSizer()->Add(getBitmapButtonDelete(bitmap),wxSizerFlags().Center());                      
                        _panextracontrols->GetSizer()->AddSpacer(5);
            
                }       
                
                wxButton* button = new wxButton(_panextracontrols,wxID_ANY);                    
                button->SetToolTip(wxString("Add the current color to the list of predefined",wxConvUTF8));
                button->SetLabel(wxString(_T("Add")));
                Connect(button->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&HistogramDialog::OnEditColorsCombo);                             
                _panextracontrols->GetSizer()->Add(button);                                             
                _panextracontrols->Layout();            
                _panextracontrols->Refresh();
                _panextracontrols->Show(true);
                this->Layout();
                this->Refresh();

        }
}

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void HistogramDialog::setTF

(

vtkPiecewiseFunction *

tf

)

Definition at line 693 of file HistogramDialog.cxx.

References _tfun.

Referenced by wxVtkClipping3DViewVolCntrlPanel::OnBtnVolumeFunctions(), and wxVtkClipping3DViewCntrlPanel::OnBtnVolumeFunctions().

        {
                _tfun=tf;
        }

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void HistogramDialog::setTransferenceFunctionHasColor

(

bool

hasColorPoints

)

Definition at line 725 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::setTransferenceFunctionHasColor().

        {
                histogramW->setTransferenceFunctionHasColor(hasColorPoints);
        }

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void HistogramDialog::setTransferenceFunctionHasPoints

(

bool

hasPoints

)

Definition at line 721 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::setTransferenceFunctionHasPoints().

        {
                histogramW->setTransferenceFunctionHasPoints(hasPoints);
        }

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void HistogramDialog::setVolume

(

vtkVolume *

vol

)

Definition at line 707 of file HistogramDialog.cxx.

References newvol.

        {
                newvol=vol;     
        }

void HistogramDialog::setVolumeMapper

(

vtkVolumeRayCastMapper *

volMapper

)

Definition at line 703 of file HistogramDialog.cxx.

References volumeMapper.

        {
                volumeMapper=volMapper;
        }

void HistogramDialog::UpdateCurrentComboElement

(

)

Definition at line 244 of file HistogramDialog.cxx.

References _comboitems, _currentcolorselectedbitmap, and setCurrentColorConfigurationIntoButton().

Referenced by HistogramDialogComboBox::OnEditBitmapCombo(), and OnEditColorsCombo().

                                               {
        if(_currentcolorselectedbitmap >= 0 && _currentcolorselectedbitmap < _comboitems.size()){
                setCurrentColorConfigurationIntoButton();
        }
}

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void HistogramDialog::updatePlotter

(

)

Definition at line 733 of file HistogramDialog.cxx.

References histogramW, and HistogramWidget::updatePlotter().

        {
                histogramW->updatePlotter();
        }

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---

Member Data Documentation

std::vector<HistogramDialogComboBoxItem*> HistogramDialog::_comboitems [private]

Definition at line 233 of file HistogramDialog.h.

Referenced by AddNewBitmapButton(), getComboBoxItems(), OnDeleteColor(), OnEditColorsCombo(), setCurrentColorConfigurationIntoButton(), setInfoPanExtraControls(), and UpdateCurrentComboElement().

vtkColorTransferFunction* HistogramDialog::_ctfun [private]

Definition at line 210 of file HistogramDialog.h.

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

int HistogramDialog::_currentcolorselectedbitmap [private]

Definition at line 241 of file HistogramDialog.h.

Referenced by AddNewBitmapButton(), initializeHistogramDialog(), OnDeleteColor(), OnEditColorsCombo(), setCurrentColorConfigurationIntoButton(), and UpdateCurrentComboElement().

std::vector<wxBitmapButton*> HistogramDialog::_deletebuttonsvector [private]

Definition at line 238 of file HistogramDialog.h.

Referenced by getBitmapButtonDelete(), and OnDeleteColor().

int HistogramDialog::_maxgreyvalue [private]

Definition at line 240 of file HistogramDialog.h.

Referenced by initializeHistogram(), initializeHistogramDialog(), OnEditColorsCombo(), and setCurrentColorConfigurationIntoButton().

wxPanel* HistogramDialog::_panextracontrols [private]

Definition at line 204 of file HistogramDialog.h.

Referenced by AddNewBitmapButton(), getBitmapButtonDelete(), getPanExtraControls(), initializeHistogramDialog(), OnDeleteColor(), OnEditColorsCombo(), and setInfoPanExtraControls().

vtkPiecewiseFunction* HistogramDialog::_tfun [private]

Definition at line 211 of file HistogramDialog.h.

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

std::vector<wxBitmapButton*> HistogramDialog::bitmapbuttonsvect [private]

Definition at line 232 of file HistogramDialog.h.

Referenced by getBitmapButtonDelete(), OnDeleteColor(), OnEditColorsCombo(), and setCurrentColorConfigurationIntoButton().

wxBitmapButton* HistogramDialog::cancelBtn [private]

Definition at line 190 of file HistogramDialog.h.

Referenced by initializeHistogramDialog().

HistogramWidget* HistogramDialog::histogramW [private]

Definition at line 177 of file HistogramDialog.h.

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

wxButton* HistogramDialog::loadDataBtn [private]

Definition at line 198 of file HistogramDialog.h.

vtkVolume* HistogramDialog::newvol [private]

Definition at line 213 of file HistogramDialog.h.

Referenced by setVolume().

wxBitmapButton* HistogramDialog::okBtn [private]

Definition at line 185 of file HistogramDialog.h.

Referenced by initializeHistogramDialog().

wxButton* HistogramDialog::refreshBtn [private]

Definition at line 202 of file HistogramDialog.h.

bool HistogramDialog::refreshed [private]

Definition at line 208 of file HistogramDialog.h.

Referenced by getRefreshed(), and OnRefreshBtn().

wxButton* HistogramDialog::saveDataBtn [private]

Definition at line 194 of file HistogramDialog.h.

vtkVolumeRayCastMapper* HistogramDialog::volumeMapper [private]

Definition at line 212 of file HistogramDialog.h.

Referenced by setVolumeMapper().

---

The documentation for this class was generated from the following files:

• /home/davila/Creatis/creaMaracasVisu/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialog.h
• /home/davila/Creatis/creaMaracasVisu/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialog.cxx