Qwt User's Guide
6.0.2
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#include <qwt_dial.h>
Public Member Functions | |
QwtDialScaleDraw (QwtDial *) | |
virtual QwtText | label (double value) const |
double | penWidth () const |
void | setPenWidth (double) |
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QwtRoundScaleDraw () | |
virtual | ~QwtRoundScaleDraw () |
QPointF | center () const |
virtual double | extent (const QFont &) const |
void | moveCenter (double x, double y) |
void | moveCenter (const QPointF &) |
int | radius () const |
void | setAngleRange (double angle1, double angle2) |
void | setRadius (int radius) |
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QwtAbstractScaleDraw () | |
virtual | ~QwtAbstractScaleDraw () |
virtual void | draw (QPainter *, const QPalette &) const |
void | enableComponent (ScaleComponent, bool enable=true) |
bool | hasComponent (ScaleComponent) const |
double | maxTickLength () const |
double | minimumExtent () const |
const QwtScaleDiv & | scaleDiv () const |
const QwtScaleMap & | scaleMap () const |
QwtScaleMap & | scaleMap () |
void | setMinimumExtent (double) |
void | setPenWidth (int width) |
void | setScaleDiv (const QwtScaleDiv &s) |
void | setSpacing (double margin) |
void | setTickLength (QwtScaleDiv::TickType, double length) |
void | setTransformation (QwtScaleTransformation *) |
double | spacing () const |
double | tickLength (QwtScaleDiv::TickType) const |
Additional Inherited Members | |
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virtual void | drawBackbone (QPainter *p) const |
virtual void | drawLabel (QPainter *p, double val) const |
virtual void | drawTick (QPainter *p, double val, double len) const |
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void | invalidateCache () |
const QwtText & | tickLabel (const QFont &, double value) const |
A special scale draw made for QwtDial.
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explicit |
Constructor
parent | Parent dial widget |
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virtual |
Call QwtDial::scaleLabel of the parent dial widget.
value | Value to display |
Reimplemented from QwtAbstractScaleDraw.
double QwtDialScaleDraw::penWidth | ( | ) | const |
Reimplemented from QwtAbstractScaleDraw.
void QwtDialScaleDraw::setPenWidth | ( | double | penWidth | ) |
Set the pen width used for painting the scale
penWidth | Pen width |