Radar coordinate plane. More...

#include <KDChartRadarCoordinatePlane.h>

Inheritance diagram for KDChart::RadarCoordinatePlane:

Public Member Functions
	RadarCoordinatePlane (Chart *parent=nullptr)

	~RadarCoordinatePlane () override

void	setTextAttributes (const TextAttributes &attr)

const TextAttributes	textAttributes () const

Public Member Functions inherited from KDChart::PolarCoordinatePlane
	PolarCoordinatePlane (Chart *parent=nullptr)

	~PolarCoordinatePlane () override

void	addDiagram (AbstractDiagram *diagram) override

qreal	angleUnit () const

const GridAttributes	gridAttributes (bool circular) const

bool	hasOwnGridAttributes (bool circular) const

void	paint (QPainter *) override

qreal	radiusUnit () const

void	resetGridAttributes (bool circular)

void	setGridAttributes (bool circular, const GridAttributes &)

void	setStartPosition (qreal degrees)
	Specify the rotation of the coordinate plane. More...

void	setZoomCenter (const QPointF &center) override

void	setZoomFactors (qreal factorX, qreal factorY) override

void	setZoomFactorX (qreal factor) override

void	setZoomFactorY (qreal factor) override

qreal	startPosition () const

const QPointF	translate (const QPointF &diagramPoint) const override

const QPointF	translatePolar (const QPointF &diagramPoint) const

QPointF	zoomCenter () const override

qreal	zoomFactorX () const override

qreal	zoomFactorY () const override

Public Member Functions inherited from KDChart::AbstractCoordinatePlane
	~AbstractCoordinatePlane () override

AbstractDiagram *	diagram ()

AbstractDiagramList	diagrams ()

ConstAbstractDiagramList	diagrams () const

Qt::Orientations	expandingDirections () const override

QRect	geometry () const override

GridAttributes	globalGridAttributes () const

DataDimensionsList	gridDimensionsList ()

bool	isCornerSpacersEnabled () const

bool	isEmpty () const override

bool	isRubberBandZoomingEnabled () const

bool	isVisiblePoint (const QPointF &point) const

QSize	maximumSize () const override

QSize	minimumSize () const override

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

Chart *	parent ()

const Chart *	parent () const

AbstractCoordinatePlane *	referenceCoordinatePlane () const

virtual void	replaceDiagram (AbstractDiagram diagram, AbstractDiagram oldDiagram=nullptr)

void	setCornerSpacersEnabled (bool enable)

void	setGeometry (const QRect &r) override

void	setGlobalGridAttributes (const GridAttributes &)

void	setParent (Chart *parent)

void	setReferenceCoordinatePlane (AbstractCoordinatePlane *plane)

void	setRubberBandZoomingEnabled (bool enable)

virtual AbstractCoordinatePlane *	sharedAxisMasterPlane (QPainter *p=nullptr)

QSize	sizeHint () const override

virtual void	takeDiagram (AbstractDiagram *diagram)

Public Member Functions inherited from KDChart::AbstractArea
	~AbstractArea () override

virtual int	bottomOverlap (bool doNotRecalculate=false) const

virtual int	leftOverlap (bool doNotRecalculate=false) const

void	paintAll (QPainter &painter) override

virtual void	paintIntoRect (QPainter &painter, const QRect &rect)
	Draws the background and frame, then calls paint(). More...

virtual int	rightOverlap (bool doNotRecalculate=false) const

virtual int	topOverlap (bool doNotRecalculate=false) const

Public Member Functions inherited from KDChart::AbstractAreaBase
void	alignToReferencePoint (const RelativePosition &position)

BackgroundAttributes	backgroundAttributes () const

bool	compare (const AbstractAreaBase *other) const

FrameAttributes	frameAttributes () const

void	getFrameLeadings (int &left, int &top, int &right, int &bottom) const

virtual void	paintBackground (QPainter &painter, const QRect &rectangle)

virtual void	paintFrame (QPainter &painter, const QRect &rectangle)

void	setBackgroundAttributes (const BackgroundAttributes &a)

void	setFrameAttributes (const FrameAttributes &a)

Public Member Functions inherited from KDChart::AbstractLayoutItem
	AbstractLayoutItem (Qt::Alignment itemAlignment={})

virtual void	paintCtx (PaintContext *context)

QLayout *	parentLayout ()

void	removeFromParentLayout ()

void	setParentLayout (QLayout *lay)

virtual void	setParentWidget (QWidget *widget)

virtual void	sizeHintChanged () const

Additional Inherited Members
Public Types inherited from KDChart::PolarCoordinatePlane
typedef QList< CoordinateTransformation >	CoordinateTransformationList

Public Types inherited from KDChart::AbstractCoordinatePlane
enum	AxesCalcMode { Linear , Logarithmic }

Public Slots inherited from KDChart::AbstractCoordinatePlane
void	layoutPlanes ()

void	relayout ()

void	setGridNeedsRecalculate ()

void	update ()

Signals inherited from KDChart::AbstractCoordinatePlane
void	boundariesChanged ()

void	destroyedCoordinatePlane (AbstractCoordinatePlane *)

void	geometryChanged (QRect, QRect)

void	internal_geometryChanged (QRect, QRect)

void	needLayoutPlanes ()

void	needRelayout ()

void	needUpdate ()

void	propertiesChanged ()

void	viewportCoordinateSystemChanged ()

Signals inherited from KDChart::AbstractArea
void	positionChanged (AbstractArea *)

Static Public Member Functions inherited from KDChart::AbstractAreaBase
static void	paintBackgroundAttributes (QPainter &painter, const QRect &rectangle, const KDChart::BackgroundAttributes &attributes)

static void	paintFrameAttributes (QPainter &painter, const QRect &rectangle, const KDChart::FrameAttributes &attributes)

Protected Slots inherited from KDChart::PolarCoordinatePlane
void	adjustZoomAndRepaint ()

void	slotLayoutChanged (AbstractDiagram *diagram)

Protected Member Functions inherited from KDChart::PolarCoordinatePlane
DataDimensionsList	getDataDimensionsList () const override

void	layoutDiagrams () override

void	paintEvent (QPaintEvent *)

void	resizeEvent (QResizeEvent *)

Protected Member Functions inherited from KDChart::AbstractCoordinatePlane
	AbstractCoordinatePlane (Chart *parent=nullptr)

Protected Member Functions inherited from KDChart::AbstractArea
	AbstractArea ()

QRect	areaGeometry () const override

void	positionHasChanged () override

Protected Member Functions inherited from KDChart::AbstractAreaBase
	AbstractAreaBase ()

virtual	~AbstractAreaBase ()

QRect	innerRect () const

Protected Attributes inherited from KDChart::AbstractLayoutItem
QWidget *	mParent = nullptr

QLayout *	mParentLayout = nullptr

Detailed Description

Radar coordinate plane.

Definition at line 23 of file KDChartRadarCoordinatePlane.h.

Constructor & Destructor Documentation

◆ RadarCoordinatePlane()

KDChart::RadarCoordinatePlane::RadarCoordinatePlane ( Chart * parent = nullptr )

explicit

Definition at line 18 of file KDChartRadarCoordinatePlane.cpp.

◆ ~RadarCoordinatePlane()

KDChart::RadarCoordinatePlane::~RadarCoordinatePlane ( )

override

Definition at line 22 of file KDChartRadarCoordinatePlane.cpp.

Member Function Documentation

◆ setTextAttributes()

void KDChart::RadarCoordinatePlane::setTextAttributes ( const TextAttributes & attr )

Set the attributes to be used for axis captions.

To disable axis captions, for example, your code should like this:

TextAttributes ta = plane->textAttributes();
ta.setVisible( false );
plane-setTextAttributes( ta );

Definition at line 26 of file KDChartRadarCoordinatePlane.cpp.

References d.

◆ textAttributes()

const KDChart::TextAttributes RadarCoordinatePlane::textAttributes ( ) const

Returns: The attributes used for axis.

Note: This function always returns a valid set of text attributes: If no special text attributes was set a default one is returned.

See also: setTextAttributes

Definition at line 31 of file KDChartRadarCoordinatePlane.cpp.