10 #ifndef QWT_PLOT_PICKER_H
11 #define QWT_PLOT_PICKER_H
13 #include "qwt_global.h"
14 #include "qwt_plot_canvas.h"
15 #include "qwt_picker.h"
42 virtual void setAxis(
int xAxis,
int yAxis );
73 void selected(
const QVector<QPointF> &pa );
90 void moved(
const QPointF &pos );
93 QRectF scaleRect()
const;
95 QRectF invTransform(
const QRect & )
const;
96 QRect transform(
const QRectF & )
const;
98 QPointF invTransform(
const QPoint & )
const;
99 QPoint transform(
const QPointF & )
const;
102 virtual QwtText trackerTextF(
const QPointF & )
const;
104 virtual void move(
const QPoint & );
105 virtual void append(
const QPoint & );
106 virtual bool end(
bool ok =
true );