ReferenceRange

This class implements a rectangular that can be placed at a custom reference position on the plot to highlight certain range of the visualized data.

Public Methods

void	ReferenceRange(CartesianPlot *, const QString &, bool loading=false)
Background*	background() const
QMenu*	createContextMenu() override
void	handleResize(double horizontalRatio, double verticalRatio, bool pageResize) override
QIcon	icon() const override
Line*	line() const
bool	load(XmlStreamReader *, bool preview) override
void	loadThemeConfig(const KConfig &) override
void	orientationChanged(Orientation)
void	positionLogicalEndChanged(QPointF)
void	positionLogicalStartChanged(QPointF)
void	retransform() override
void	save(QXmlStreamWriter *) const override

Detailed Description

class ReferenceRange : public WorksheetElement

This class implements a rectangular that can be placed at a custom reference position on the plot to highlight certain range of the visualized data.

The custom position can be either specified by moving the line with the mouse or by manually providing the start and end values for x or y for the vertical or horizontal orientations, respectively. The coordinates are provided relatively to plot’s coordinate system.

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 save(QXmlStreamWriter*) const override

Save as XML.

virtual bool load(XmlStreamReader*, bool preview) override

Load from XML.