Layout item showing a data point marker. More...

#include <KDChartLayoutItems.h>

Inheritance diagram for KDChart::MarkerLayoutItem:

Collaboration diagram for KDChart::MarkerLayoutItem:

Public Member Functions
Qt::Orientations	expandingDirections () const override

QRect	geometry () const override

bool	isEmpty () const override

	MarkerLayoutItem (AbstractDiagram *diagram, const MarkerAttributes &marker, const QBrush &brush, const QPen &pen, Qt::Alignment alignment=0)

QSize	maximumSize () const override

QSize	minimumSize () const override

void	paint (QPainter *) override

virtual void	paintAll (QPainter &painter)
	Default impl: just call paint. More...

virtual void	paintCtx (PaintContext *context)
	Default impl: Paint the complete item using its layouted position and size. More...

QLayout *	parentLayout ()

void	removeFromParentLayout ()

void	setGeometry (const QRect &r) override

void	setParentLayout (QLayout *lay)

virtual void	setParentWidget (QWidget *widget)
	Inform the item about its widget: This enables the item, to trigger that widget's update, whenever the size of the item's contents has changed. More...

QSize	sizeHint () const override

virtual void	sizeHintChanged () const
	Report changed size hint: ask the parent widget to recalculate the layout. More...

Static Public Member Functions
static void	paintIntoRect (QPainter painter, const QRect &rect, AbstractDiagram diagram, const MarkerAttributes &marker, const QBrush &brush, const QPen &pen)

Protected Attributes
QWidget *	mParent

QLayout *	mParentLayout

Detailed Description

Layout item showing a data point marker.

Definition at line 219 of file KDChartLayoutItems.h.

Constructor & Destructor Documentation

KDChart::MarkerLayoutItem::MarkerLayoutItem	(	KDChart::AbstractDiagram *	diagram,
		const MarkerAttributes &	marker,
		const QBrush &	brush,
		const QPen &	pen,
		Qt::Alignment	alignment = `0`
	)

Definition at line 630 of file KDChartLayoutItems.cpp.

Member Function Documentation

Qt::Orientations KDChart::MarkerLayoutItem::expandingDirections ( ) const

override

Definition at line 642 of file KDChartLayoutItems.cpp.

QRect KDChart::MarkerLayoutItem::geometry ( ) const

override

Definition at line 647 of file KDChartLayoutItems.cpp.

bool KDChart::MarkerLayoutItem::isEmpty ( ) const

override

Definition at line 652 of file KDChartLayoutItems.cpp.

QSize KDChart::MarkerLayoutItem::maximumSize ( ) const

override

Definition at line 657 of file KDChartLayoutItems.cpp.

References sizeHint().

QSize KDChart::MarkerLayoutItem::minimumSize ( ) const

override

Definition at line 662 of file KDChartLayoutItems.cpp.

References sizeHint().

void KDChart::MarkerLayoutItem::paint ( QPainter * painter )

overridevirtual

Implements KDChart::AbstractLayoutItem.

Definition at line 678 of file KDChartLayoutItems.cpp.

References paintIntoRect().

void KDChart::AbstractLayoutItem::paintAll ( QPainter & painter )

virtualinherited

Default impl: just call paint.

Derived classes like KDChart::AbstractArea are providing additional action here.

Reimplemented in KDChart::AbstractArea, KDChart::TextArea, and KDChart::TernaryAxis.

Definition at line 64 of file KDChartLayoutItems.cpp.

References KDChart::AbstractLayoutItem::paint().

Referenced by findSharingAxisDiagrams().

void KDChart::AbstractLayoutItem::paintCtx ( PaintContext * context )

virtualinherited

Default impl: Paint the complete item using its layouted position and size.

Reimplemented in KDChart::CartesianAxis, KDChart::LeveyJenningsAxis, and KDChart::TernaryAxis.

Definition at line 72 of file KDChartLayoutItems.cpp.

References KDChart::AbstractLayoutItem::paint(), and KDChart::PaintContext::painter().

void KDChart::MarkerLayoutItem::paintIntoRect	(	QPainter *	painter,
		const QRect &	rect,
		AbstractDiagram *	diagram,
		const MarkerAttributes &	marker,
		const QBrush &	brush,
		const QPen &	pen
	)