#include <customtracker.h>
Public Types | |
enum | Parameter { LINE_ONLY, VALUE, VALUE_NAME } |
Public Slots | |
void | redraw () |
void | setEnabled (bool enable) |
void | setParameter (Parameter par) |
void | setPosition (const QPointF &pos) |
Public Member Functions | |
QPointF | actualPosition () const |
CurveTracker (QwtPlot *) | |
Private Member Functions | |
QLineF | curveLineAt (const QwtPlotCurve *, double x) const |
QPoint | invTransform (QPointF) |
QPointF | transform (QPoint) |
Private Attributes | |
QwtPlotMarker * | _line_marker |
std::vector< QwtPlotMarker * > | _marker |
Parameter | _param |
QwtPlot * | _plot |
QPointF | _prev_trackerpoint |
QwtPlotMarker * | _text_marker |
bool | _visible |
Definition at line 12 of file customtracker.h.
Definition at line 20 of file customtracker.h.
CurveTracker::CurveTracker | ( | QwtPlot * | plot | ) | [explicit] |
Definition at line 20 of file customtracker.cpp.
QPointF CurveTracker::actualPosition | ( | ) | const |
Definition at line 38 of file customtracker.cpp.
QLineF CurveTracker::curveLineAt | ( | const QwtPlotCurve * | curve, |
double | x | ||
) | const [private] |
Definition at line 219 of file customtracker.cpp.
QPoint CurveTracker::invTransform | ( | QPointF | ) | [private] |
void CurveTracker::redraw | ( | ) | [inline, slot] |
Definition at line 34 of file customtracker.h.
void CurveTracker::setEnabled | ( | bool | enable | ) | [slot] |
Definition at line 53 of file customtracker.cpp.
void CurveTracker::setParameter | ( | Parameter | par | ) | [slot] |
Definition at line 43 of file customtracker.cpp.
void CurveTracker::setPosition | ( | const QPointF & | pos | ) | [slot] |
Definition at line 65 of file customtracker.cpp.
QPointF CurveTracker::transform | ( | QPoint | ) | [private] |
QwtPlotMarker* CurveTracker::_line_marker [private] |
Definition at line 48 of file customtracker.h.
std::vector<QwtPlotMarker*> CurveTracker::_marker [private] |
Definition at line 47 of file customtracker.h.
Parameter CurveTracker::_param [private] |
Definition at line 51 of file customtracker.h.
QwtPlot* CurveTracker::_plot [private] |
Definition at line 50 of file customtracker.h.
QPointF CurveTracker::_prev_trackerpoint [private] |
Definition at line 46 of file customtracker.h.
QwtPlotMarker* CurveTracker::_text_marker [private] |
Definition at line 49 of file customtracker.h.
bool CurveTracker::_visible [private] |
Definition at line 52 of file customtracker.h.