Axis

Axis for a cartesian coordinate system.

Public Types

enum ArrowPosition
enum ArrowType
enum LabelsBackgroundType
enum LabelsFormat
enum LabelsPosition
enum LabelsTextType
enum Position
enum RangeType
enum TicksFlags
enum TicksStartType
enum TicksType

Public Methods

`void`	Axis(const QString &, Orientation=Orientation::Horizontal, bool loading=false)
`QMenu*`	createContextMenu() override
`void`	handleResize(double horizontalRatio, double verticalRatio, bool pageResize) override
`QIcon`	icon() const override
`LabelsFormat`	indexToLabelsFormat(int index)
`bool`	isDefault() const
`bool`	isNumeric() const
`int`	labelsFormatToIndex(LabelsFormat format)
`Line*`	line() const
`bool`	load(XmlStreamReader *, bool preview) override
`void`	loadThemeConfig(const KConfig &) override
`Line*`	majorGridLine() const
`Line*`	majorTicksLine() const
`int`	majorTicksNumber() const
`int`	maxNumberMajorTicksCustomColumn()
`Line*`	minorGridLine() const
`Line*`	minorTicksLine() const
`double`	offset() const
`void`	retransform() override
`void`	retransformTickLabelStrings()
`void`	save(QXmlStreamWriter *) const override
`void`	saveThemeConfig(const KConfig &) override
`void`	setDefault(bool)
`void`	setEnd(const double)
`void`	setMajorTicksNumber(const int number)
`void`	setOffset(const double, const bool=true)
`void`	setRange(const double, const double)
`void`	setStart(const double)
`void`	setSuppressRetransform(bool)
`void`	setZValue(qreal) override
`QVector< QString >`	tickLabelStrings() const
`QVector< double >`	tickLabelValues() const
`TextLabel*`	title() const
`void`	updateLocale() override

Detailed Description

class Axis : public WorksheetElement 

Axis for a cartesian coordinate system.

Note, this class doesn’t define the acttualy coordinate system and the data range to be plotted - this is done in CartesianPlot. In this class only the properties and the drawing of the visual object “axis” is handled.

Public Functions

virtual QIcon icon() const override: Returns an icon to be used in the project explorer.

virtual QMenu *createContextMenu() override

Return a new context menu.

The caller takes ownership of the menu.

virtual void setZValue(qreal) override: overrides the implementation in WorksheetElement and sets the z-value to the maximal possible, axes are drawn on top of all other object in the plot.

virtual void save(QXmlStreamWriter*) const override: Save as XML.

virtual bool load(XmlStreamReader*, bool preview) override: Load from XML.