void QmitkTbssRoiAnalysisWidget::DrawProfiles()
{
std::vector <std::vector<mitk::ScalarType> > groupProfiles = CalculateGroupProfiles();
Plot(groupProfiles);
}
void QmitkTbssRoiAnalysisWidget::DrawProfiles(std::string preprocessed)
{
this->Clear();
m_Vals.clear();
std::vector<double> v1;
std::vector <std::vector<double> > groupProfiles = CalculateGroupProfiles(preprocessed);
std::vector<double> xAxis;
for(int i=0; i<groupProfiles.at(0).size(); ++i)
{
xAxis.push_back((double)i);
}
// fill m_Vals. This might be used by the user to copy data to the clipboard
for(int i=0; i<groupProfiles.size(); i++)
{
v1.clear();
for(int j=0; j<groupProfiles.at(i).size(); j++)
{
v1.push_back(groupProfiles.at(i).at(j));
}
m_Vals.push_back(v1);
}
std::string title = m_Measure + " profiles on the ";
title.append(m_Structure);
this->SetPlotTitle( title.c_str() );
QPen pen( Qt::SolidLine );
pen.setWidth(2);
std::vector< std::pair<std::string, int> >::iterator it;
it = m_Groups.begin();
int c = 0; //the current profile number
QColor colors[4] = {Qt::green, Qt::blue, Qt::yellow, Qt::red};
while(it != m_Groups.end() && groupProfiles.size() > 0)
{
std::pair< std::string, int > group = *it;
pen.setColor(colors[c]);
int curveId = this->InsertCurve( group.first.c_str() );
this->SetCurveData( curveId, xAxis, groupProfiles.at(c) );
this->SetCurvePen( curveId, pen );
c++;
it++;
}
QwtLegend *legend = new QwtLegend;
this->SetLegend(legend, QwtPlot::RightLegend, 0.5);
std::cout << m_Measure << std::endl;
this->m_Plot->setAxisTitle(0, m_Measure.c_str());
this->m_Plot->setAxisTitle(3, "Position");
this->Replot();
}