+/*# ---------------------------------------------------------------------
+#
+# 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.
+# ------------------------------------------------------------------------ */
+
/*
This class plots image's histograms in a plotter
*/
// Constructor
//----------------------
- Histogram::Histogram( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flag,vtkImageData* imageData):
+//EED Borrame 07Mai2009
+//Histogram::Histogram( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flag,vtkImageData* imageData):
+ Histogram::Histogram( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flag):
wxPanel(parent,id,pos,size,flag)
{
SetBackgroundColour(wxColour(255,255,255));
//histogram
- histogram= new pHistogram(imageData);
+//EED Borrame 07Mai2009
+// histogram= new pHistogram(imageData);
//plotter
plotter=new pPlotterWindow(this, -1, wxPoint(0,0), wxSize(742,476), wxSUNKEN_BORDER );
idHistogram=-1;
+//EED Borrame 07Mai2009
//drawing
- drawHistogram();
+// drawHistogram();
}
delete plotter;
}
+
+ void Histogram::Configure(vtkImageData* imageData)
+ {
+ histogram= new pHistogram(imageData);
+ drawHistogram();
+ }
+
/*
Draw the histogram in the plotter
*/
xValues=(double*)malloc(NUM_POINTS*sizeof(double));
yValues=(double*)malloc(NUM_POINTS*sizeof(double));
- unsigned short* histogramPointer=(unsigned short*)histogramImageData->GetScalarPointer(0,0,0);
+ double* histogramPointer=(double*)histogramImageData->GetScalarPointer(0,0,0);
- for(int i=0; i< histogramSize; i++)
+ int i;
+ for(i=0; i< histogramSize; i++)
{
xValues[i]=i;
- yValues[i]=log( (double) histogramPointer[i])*10;
- }
+ if (histogramPointer[i]==0)
+ {
+ yValues[i]=0;
+ } else {
+ yValues[i]=log(histogramPointer[i])*10;
+ } // if histogramPointer
+ } // for i
pGraphicalFunction* histogramFunction=plotter->getFunctionForVectors(xValues,histogramSize,yValues,histogramSize);
int scrX,scrY;
GetClientSize(&scrX,&scrY);
plotter->SetSize(scrX,scrY);
+
/*
pGraphicalFunction* actual=plotter->getFunction(idTransferenceFunction);
actual->setScreens(scrX,scrY);
return histogramSize;
}
+ wxWindow* Histogram::GetWindow()
+ {
+ return this;
+ }
+
+ pPlotterWindow* Histogram::GetPlotterWindow()
+ {
+ return plotter;
+ }
+
+