+/*# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+# pour la Sant�)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+# This software is governed by the CeCILL-B license under French law and
+# abiding by the rules of distribution of free software. You can use,
+# modify and/ or redistribute the software under the terms of the CeCILL-B
+# license as circulated by CEA, CNRS and INRIA at the following URL
+# http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+# or in the file LICENSE.txt.
+#
+# As a counterpart to the access to the source code and rights to copy,
+# modify and redistribute granted by the license, users are provided only
+# with a limited warranty and the software's author, the holder of the
+# economic rights, and the successive licensors have only limited
+# liability.
+#
+# The fact that you are presently reading this means that you have had
+# knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------ */
+
#include "bbmaracasvisuTransferFunctionView.h"
#include "bbcreaMaracasVisuPackage.h"
namespace bbcreaMaracasVisu
//-----------------------------------------------------
void TransferFunctionView::Process()
{
+ if(bbGetInputIn()!=NULL)
+ {
+
+ if(_currentimg != bbGetInputIn()){
+ _currentimg = bbGetInputIn();
+ //mwxwidget->initializeHistogram(_currentimg);
+ mwxwidget->setImageData(_currentimg);
+ //mwxwidget->Refresh();
+ }
+
+// onColorChange();
+ /*
+ bbSetOutputGreyLevel(greylevel);
+ bbSetOutputValue(value);
+ bbSetOutputGreyLevelColors(greylevelcolors);
+ bbSetOutputRed(red);
+ bbSetOutputGreen(green);
+ bbSetOutputBlue(blue);
+ */
+ } // if In
}
-//-----------------------------------------------------
-void TransferFunctionView::CreateWidget(wxWindow* parent)
+void TransferFunctionView::onColorChange()
{
- bbtkDebugMessageInc("Core",9,"TransferFunctionView::CreateWxWindow()"<<std::endl);
- mwxwidget = new HistogramWidget(parent, -1, wxPoint(0,0), wxSize(400,400),wxNO_BORDER ,bbGetInputIn(),1);
- bbtkDebugDecTab("Core",9);
- bbSetOutputWidget( mwxwidget );
+
+ std::vector<double> greylevel;
+ std::vector<double> value;
+
+ std::vector<double> greylevelcolors;
+ std::vector<double> red;
+ std::vector<double> green;
+ std::vector<double> blue;
+
+ mwxwidget->GetValuesPointsFunction(greylevel, value);
+ mwxwidget->GetValuesColorPointsFunction(greylevelcolors,red, green,blue);
+
+
+ _tfun->RemoveAllPoints();
+ unsigned int i;
+ for(i = 0; i < greylevel.size();i++){
+ _tfun->AddPoint(greylevel[i], value[i]);
+ std::cout<<"TransferFunctionView::Process()transfer function "<<greylevel[i]<<" "<< value[i]<<std::endl;
+ }
+ _ctfun->RemoveAllPoints();
+ _ctfun->SetScaleToLinear ();
+ _ctfun->ClampingOff();
+ _ctfun->AllowDuplicateScalarsOn();
+ double w=mwxwidget->GetWindowLevel();
+ double c=mwxwidget->GetColorLevel();
+
+ if (greylevelcolors.size()>1)
+ {
+ double min = greylevelcolors[0];
+ double max = greylevelcolors[greylevelcolors.size()-1];
+ double dif = max-min;
+ if (dif==0) dif=0.0001;
+ double nc;
+ unsigned int i;
+ i=0;
+ _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
+ for(i = 0; i < greylevelcolors.size();i++)
+ {
+ nc = ((greylevelcolors[i]-min)/dif)*w + c-w/2;
+// _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
+ _ctfun->AddRGBPoint( nc , red[i],green[i], blue[i]);
+ std::cout<<"EED TransferFunctionView::Process()transfer color function <<"<<nc<<" "<<red[i]<<" "<<green[i]<<" "<<blue[i]<<std::endl;
+ }
+ i=greylevelcolors.size()-1;
+ _ctfun->AddRGBPoint( greylevelcolors[i] , red[i],green[i], blue[i]);
+ }
+
+
+ _tfun->Update();
+ bbSetOutputOpacityFunction(_tfun);
+ bbSetOutputColorFunction(_ctfun );
+ bbSetOutputActive( mwxwidget->GetActive() );
+
+ bbSignalOutputModification();
+
+}
+
+void TransferFunctionView::onSliderChange()
+ {
+
+ //EED
+ onColorChange();
+
+ bbSignalOutputModification();
+
+printf("EED TransferFunctionView::onSliderChange --------------------- \n");
+
+// bbSetOutputWindowLevel(mwxwidget->GetWindowLevel());
+// bbSetOutputColorLevel(mwxwidget->GetColorLevel());
+
}
+/*
//-----------------------------------------------------
-void TransferFunctionView::bbUserConstructor()
+void TransferFunctionView::onActive()
{
- mwxwidget = NULL;
+ bbSignalOutputModification();
+
+ printf("EED TransferFunctionView::onActive popopopopopopopop \n");
}
+*/
//-----------------------------------------------------
-void TransferFunctionView::bbUserCopyConstructor(bbtk::BlackBox::Pointer)
+void TransferFunctionView::CreateWidget(wxWindow* parent)
{
+ bbtkDebugMessageInc("Core",9,"TransferFunctionView::CreateWxWindow()"<<std::endl);
+ mwxwidget = new HistogramDialogComboBox(parent);
+ HandlerTransferFunctionView* handler = new HandlerTransferFunctionView(this);
+// parent->Connect(mwxwidget->GetId(), wxEVT_COMMAND_COMBOBOX_SELECTED, (wxObjectEventFunction) (&HandlerTransferFunctionView::onActive),NULL,handler);
+ parent->Connect(mwxwidget->GetId(), wxEVT_COMMAND_COMBOBOX_SELECTED, (wxObjectEventFunction) (&HandlerTransferFunctionView::onColorChange),NULL,handler);
+ parent->Connect(mwxwidget->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction) (&HandlerTransferFunctionView::onSliderChange),NULL,handler);
+ bbSetOutputWidget( mwxwidget );
+ bbtkDebugDecTab("Core",9);
}
//-----------------------------------------------------
-void TransferFunctionView::bbUserDestructor()
+
+void TransferFunctionView::bbUserSetDefaultValues()
{
+ mwxwidget = NULL;
+ _currentimg = NULL;
+ _tfun = NULL;
+ _ctfun = NULL;
+ bbSetOutputOpacityFunction(0);
+ bbSetOutputColorFunction(0);
}
+
+ //-----------------------------------------------------------------
+ void TransferFunctionView::bbUserInitializeProcessing()
+ {
+ _tfun = vtkPiecewiseFunction::New();
+ _ctfun = vtkColorTransferFunction::New();
+ _ctfun->SetClamping(-1);
+ bbSetInputIn(NULL);
+ }
+
+ //-----------------------------------------------------------------
+ void TransferFunctionView::bbUserFinalizeProcessing()
+ {
+ }
+
+ //-----------------------------------------------------------------
+ HandlerTransferFunctionView::HandlerTransferFunctionView(TransferFunctionView* box)
+ {
+ _box = box;
+ }
+
+ HandlerTransferFunctionView::~HandlerTransferFunctionView()
+ {
+ }
+
+ void HandlerTransferFunctionView::onColorChange(wxCommandEvent& event)
+ {
+ _box->onColorChange();
+ }
+
+ void HandlerTransferFunctionView::onSliderChange(wxCommandEvent& event)
+ {
+ _box->onSliderChange();
+ }
+
+/*
+ void HandlerTransferFunctionView::onActive(wxCommandEvent& event)
+ {
+ _box->onActive();
+ }
+*/
}
+
// EO namespace bbcreaMaracasVisu
git://git.creatis.insa-lyon.fr / creaMaracasVisu.git / blobdiff