QcepPlotMeasurer Class Reference

#include <qcepplotmeasurer.h>

Inheritance diagram for QcepPlotMeasurer:

Collaboration diagram for QcepPlotMeasurer:

Public Member Functions
	QcepPlotMeasurer (QWidget *canvas, QcepPlotPtr plot)
virtual QwtText	trackerTextF (const QPointF &pos) const

Private Attributes
QcepPlotPtr	m_Plot

Detailed Description

Definition at line 8 of file qcepplotmeasurer.h.

Constructor & Destructor Documentation

QcepPlotMeasurer::QcepPlotMeasurer	(	QWidget *	canvas,
		QcepPlotPtr	plot
	)

Definition at line 5 of file qcepplotmeasurer.cpp.

  : QwtPlotPicker(canvas),
    m_Plot(plot)
{
  qRegisterMetaType< QVector<QPointF> >("QVector<QPointF>");

  setTrackerMode(QwtPicker::AlwaysOn);
  setStateMachine(new QwtPickerPolygonMachine());
  setRubberBand(QwtPicker::PolygonRubberBand);
}

Member Function Documentation

QwtText QcepPlotMeasurer::trackerTextF ( const QPointF &  pos ) const

virtual

Definition at line 16 of file qcepplotmeasurer.cpp.

References m_Plot, and QcepPlot::trackerTextF().

{
  return (m_Plot ? m_Plot->trackerTextF(pos) : tr("%1, %2").arg(pos.x()).arg(pos.y()));
}

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Member Data Documentation

QcepPlotPtr QcepPlotMeasurer::m_Plot

private

Definition at line 18 of file qcepplotmeasurer.h.

Referenced by trackerTextF().

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

• qcepplotmeasurer.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qcepplotmeasurer.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)