#include <qxrdacquisitionextrainputsplot.h>

Inheritance diagram for QxrdAcquisitionExtraInputsPlot:

Collaboration diagram for QxrdAcquisitionExtraInputsPlot:

Public Slots
void	setNChannels (int nch)

void	plotChannel (int ch, int i0, int i1, QcepDoubleVector x, QcepDoubleVector y)

Public Slots inherited from QcepPlot
virtual void	autoScale ()

void	printGraph ()

void	zoomIn ()

void	zoomOut ()

void	enableZooming ()

void	enableMeasuring ()

virtual void	onLegendClicked (const QVariant &itemInfo, int index)

virtual void	onLegendChecked (const QVariant &itemInfo, bool on, int index)

void	setXAxisLog (bool isLog)

void	setYAxisLog (bool isLog)

void	setX2AxisLog (bool isLog)

void	setY2AxisLog (bool isLog)

void	setLogAxis (int axis, int isLog)

int	logAxis (int axis)

Public Member Functions
	QxrdAcquisitionExtraInputsPlot (QWidget *parent=0)

void	init (QcepPlotSettingsWPtr settings)

Public Member Functions inherited from QcepPlot
	QcepPlot (QWidget *parent=0)

virtual	~QcepPlot ()

void	init (QcepPlotSettingsWPtr settings)

void	setPlotCurveStyle (int index, QwtPlotCurve *curve)

virtual QwtText	trackerTextF (const QPointF &pos)

void	contextMenuEvent (QContextMenuEvent *event)

void	updateZoomer ()

Private Attributes
QVector< QwtPlotCurve * >	m_RawData

QVector< QwtPlotCurve * >	m_Selections

QVector< QColor >	m_Colors

Additional Inherited Members
Protected Attributes inherited from QcepPlot
QcepPlotSettingsWPtr	m_PlotSettings

QwtLegend *	m_Legend

QwtPlotZoomer *	m_Zoomer

QwtPlotPanner *	m_Panner

QwtPlotMagnifier *	m_Magnifier

QcepPlotMeasurerPtr	m_Measurer

int	m_IsLog [QwtPlot::axisCnt]

Detailed Description

Definition at line 9 of file qxrdacquisitionextrainputsplot.h.

Constructor & Destructor Documentation

QxrdAcquisitionExtraInputsPlot::QxrdAcquisitionExtraInputsPlot ( QWidget * parent = 0 )

explicit

Definition at line 4 of file qxrdacquisitionextrainputsplot.cpp.

References m_Colors.

                                                                               :
   QcepPlot(parent)
 {
   m_Colors << Qt::black
            << QColor(170,110,40)
            << Qt::red
            << QColor(255,180,60)
            << Qt::yellow
            << Qt::green
            << Qt::blue
            << Qt::magenta
            << Qt::gray;
 }

Member Function Documentation

void QxrdAcquisitionExtraInputsPlot::init ( QcepPlotSettingsWPtr settings )

Definition at line 18 of file qxrdacquisitionextrainputsplot.cpp.

References QcepPlot::init(), and QcepPlot::m_Legend.

 {
   QcepPlot::init(settings);
 
   if (m_Legend) {
     insertLegend(m_Legend, QwtPlot::BottomLegend);
   }
 }

Here is the call graph for this function:

void QxrdAcquisitionExtraInputsPlot::plotChannel	(	int	ch,
		int	i0,
		int	i1,
		QcepDoubleVector	x,
		QcepDoubleVector	y
	)

slot

Definition at line 72 of file qxrdacquisitionextrainputsplot.cpp.

References m_RawData, and m_Selections.

 {
   QwtPlotCurve *pc = m_RawData.value(ch);
 
   if (pc) {
     pc -> setSamples(x, y);
   }
 
   QwtPlotCurve *pc2 = m_Selections.value(ch);
 
   if (pc2) {
     pc2->setSamples(x.mid(i0, i1-i0), y.mid(i0, i1-i0));
   }
 }

void QxrdAcquisitionExtraInputsPlot::setNChannels ( int nch )

slot

Definition at line 27 of file qxrdacquisitionextrainputsplot.cpp.

References m_Colors, m_RawData, and m_Selections.

 {
   if (m_RawData.count() > nch) {
     for (int i=nch; i<m_RawData.count(); i++) {
       m_RawData[i]->detach();
       delete m_RawData[i];
     }
 
     m_RawData.resize(nch);
   } else if (m_RawData.count() < nch) {
     for (int i=m_RawData.count(); i<nch; i++) {
       QwtPlotCurve *pc = new QwtPlotCurve(tr("Chan %1").arg(i));
       m_RawData.append(pc);
 
       pc->setPen(QPen(m_Colors[i % m_Colors.count()]));
 
       pc->attach(this);
     }
   }
 
   if (m_Selections.count() > nch) {
     for (int i=nch; i<m_Selections.count(); i++) {
       m_Selections[i]->detach();
       delete m_Selections[i];
     }
 
     m_Selections.resize(nch);
   } else if (m_Selections.count() < nch) {
     for (int i=m_Selections.count(); i<nch; i++) {
       QwtPlotCurve *pc = new QwtPlotCurve(tr("Chan %1").arg(i));
       m_Selections.append(pc);
 
       QPen pen(m_Colors[i % m_Colors.count()]);
       QBrush brush(m_Colors[i % m_Colors.count()]);
 
       QwtSymbol *a = new QwtSymbol(QwtSymbol::Rect, brush, pen, QSize(3,3));
 
       pc->setStyle(QwtPlotCurve::NoCurve);
       pc->setSymbol(a);
 
       pc->attach(this);
     }
   }
 }