QXRD  0.11.16
Public Member Functions | Private Attributes | List of all members
QcepPlotZoomer Class Reference

#include <qcepplotzoomer.h>

Inheritance diagram for QcepPlotZoomer:
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Public Member Functions

 QcepPlotZoomer (QWidget *canvas, QcepPlot *plot)
 
virtual QwtText trackerTextF (const QPointF &pos) const
 

Private Attributes

QcepPlot * m_Plot
 

Detailed Description

Definition at line 7 of file qcepplotzoomer.h.

Constructor & Destructor Documentation

QcepPlotZoomer::QcepPlotZoomer ( QWidget *  canvas,
QcepPlot *  plot 
)

Definition at line 3 of file qcepplotzoomer.cpp.

4  : QwtPlotZoomer(canvas),
5  m_Plot(plot)
6 {
7  setTrackerMode(QwtPicker::AlwaysOn);
8  setTrackerPen(QPen(Qt::green));
9 }
QcepPlotZoomer::m_Plot
QcepPlot * m_Plot
Definition: qcepplotzoomer.h:18

Member Function Documentation

QwtText QcepPlotZoomer::trackerTextF ( const QPointF &  pos) const
virtual

Definition at line 11 of file qcepplotzoomer.cpp.

References m_Plot, and QcepPlot::trackerTextF().

12 {
13  return (m_Plot ? m_Plot->trackerTextF(pos) : tr("%1, %2").arg(pos.x()).arg(pos.y()));
14 }
QcepPlot::trackerTextF
virtual QwtText trackerTextF(const QPointF &pos)
Definition: qcepplot.cpp:394
QcepPlotZoomer::m_Plot
QcepPlot * m_Plot
Definition: qcepplotzoomer.h:18

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Member Data Documentation

QcepPlot* QcepPlotZoomer::m_Plot
private

Definition at line 18 of file qcepplotzoomer.h.

Referenced by trackerTextF().

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