A text area in the chart with a background, a frame, etc. More...

#include <KDChartTextArea.h>

Inheritance diagram for KDChart::TextArea:

Signals
void	positionChanged (TextArea *)

Public Member Functions
	~TextArea () override

void	paintAll (QPainter &painter) override

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

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::TextLayoutItem
	TextLayoutItem ()

	TextLayoutItem (const QString &text, const TextAttributes &attributes, const QObject *autoReferenceArea, KDChartEnums::MeasureOrientation autoReferenceOrientation, Qt::Alignment alignment={})

const QObject *	autoReferenceArea () const

QPolygon	boundingPolygon () const

Qt::Orientations	expandingDirections () const override

QRect	geometry () const override

virtual bool	intersects (const TextLayoutItem &other, const QPoint &myPos, const QPoint &otherPos) const

virtual bool	intersects (const TextLayoutItem &other, const QPointF &myPos, const QPointF &otherPos) const

bool	isEmpty () const override

virtual int	marginWidth () const

QSize	maximumSize () const override

QSize	minimumSize () const override

void	paint (QPainter *) override

virtual QFont	realFont () const

virtual qreal	realFontSize () const

void	setAutoReferenceArea (const QObject *area)

void	setGeometry (const QRect &r) override

void	setText (const QString &text)

void	setTextAlignment (Qt::Alignment)

void	setTextAttributes (const TextAttributes &a)
	Use this to specify the text attributes to be used for this item. More...

QSize	sizeHint () const override

virtual QSize	sizeHintUnrotated () const

QString	text () const

Qt::Alignment	textAlignment () const

TextAttributes	textAttributes () const

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

Protected Member Functions
	TextArea ()

QRect	areaGeometry () const override

void	positionHasChanged () override

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

virtual	~AbstractAreaBase ()

QRect	innerRect () const

Additional Inherited Members
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 Attributes inherited from KDChart::AbstractLayoutItem
QWidget *	mParent = nullptr

QLayout *	mParentLayout = nullptr

Detailed Description

A text area in the chart with a background, a frame, etc.

TextArea is the base class for all text containing non-widget chart elements that have a set of background attributes and frame attributes, such as headers or footers.

Note: This class inherits AbstractAreaBase, TextLayoutItem, and QObject. The reason for this triple inheritance is that neither AbstractAreaBase nor TextLayoutItem inherit QObject.

Definition at line 34 of file KDChartTextArea.h.