Inheritance diagram for TimeScaleDraw:
Private Member Functions | |
| virtual QwtText | label (double v) const |
| Convert a value into its representing label. More... | |
Additional Inherited Members | |
 Public Types inherited from QwtScaleDraw | |
| enum | Alignment { BottomScale, TopScale, LeftScale, RightScale } |
| Public Types inherited from QwtAbstractScaleDraw | |
| enum | ScaleComponent { Backbone = 0x01, Ticks = 0x02, Labels = 0x04 } |
| Public Member Functions inherited from QwtScaleDraw | |
| Alignment | alignment () const |
| QRect | boundingLabelRect (const QFont &, double value) const |
| Find the bounding rectangle for the label. More... | |
| virtual double | extent (const QFont &) const QWT_OVERRIDE |
| void | getBorderDistHint (const QFont &, int &start, int &end) const |
| Determine the minimum border distance. More... | |
| Qt::Alignment | labelAlignment () const |
| QPointF | labelPosition (double value) const |
| QRectF | labelRect (const QFont &, double value) const |
| double | labelRotation () const |
| QSizeF | labelSize (const QFont &, double value) const |
| double | length () const |
| int | maxLabelHeight (const QFont &) const |
| int | maxLabelWidth (const QFont &) const |
| int | minLabelDist (const QFont &) const |
| int | minLength (const QFont &) const |
| void | move (const QPointF &) |
| Move the position of the scale. More... | |
| void | move (double x, double y) |
| Qt::Orientation | orientation () const |
| QPointF | pos () const |
| QwtScaleDraw () | |
| Constructor. More... | |
| void | setAlignment (Alignment) |
| void | setLabelAlignment (Qt::Alignment) |
| Change the label flags. More... | |
| void | setLabelRotation (double rotation) |
| void | setLength (double length) |
| virtual | ~QwtScaleDraw () |
| Destructor. More... | |
| Public Member Functions inherited from QwtAbstractScaleDraw | |
| virtual void | draw (QPainter *, const QPalette &) const |
| Draw the scale. More... | |
| void | enableComponent (ScaleComponent, bool enable=true) |
| bool | hasComponent (ScaleComponent) const |
| void | invalidateCache () |
| double | maxTickLength () const |
| double | minimumExtent () const |
| qreal | penWidthF () const |
| QwtAbstractScaleDraw () | |
| Constructor. More... | |
| const QwtScaleDiv & | scaleDiv () const |
| QwtScaleMap & | scaleMap () |
| const QwtScaleMap & | scaleMap () const |
| void | setMinimumExtent (double) |
| Set a minimum for the extent. More... | |
| void | setPenWidthF (qreal width) |
| Specify the width of the scale pen. More... | |
| void | setScaleDiv (const QwtScaleDiv &) |
| void | setSpacing (double) |
| Set the spacing between tick and labels. More... | |
| void | setTickLength (QwtScaleDiv::TickType, double length) |
| void | setTransformation (QwtTransform *) |
| double | spacing () const |
| Get the spacing. More... | |
| double | tickLength (QwtScaleDiv::TickType) const |
| virtual | ~QwtAbstractScaleDraw () |
| Destructor. More... | |
| Protected Member Functions inherited from QwtScaleDraw | |
| virtual void | drawBackbone (QPainter *) const QWT_OVERRIDE |
| virtual void | drawLabel (QPainter *, double value) const QWT_OVERRIDE |
| virtual void | drawTick (QPainter *, double value, double len) const QWT_OVERRIDE |
| QTransform | labelTransformation (const QPointF &, const QSizeF &) const |
| Protected Member Functions inherited from QwtAbstractScaleDraw | |
| const QwtText & | tickLabel (const QFont &, double value) const |
| Convert a value into its representing label and cache it. More... | |
Detailed Description
Definition at line 57 of file plotwidget.cpp.
Member Function Documentation
◆ label()
|
inlineprivatevirtual |
Convert a value into its representing label.
The value is converted to a plain text using QLocale().toString(value). This method is often overloaded by applications to have individual labels.
- Parameters
-
value Value
- Returns
- Label string.
Reimplemented from QwtAbstractScaleDraw.
Definition at line 59 of file plotwidget.cpp.
The documentation for this class was generated from the following file: