UPlotItem Class Reference

#include <UPlot.h>

Inheritance diagram for UPlotItem:

Public Member Functions
const QPointF &	data () const
UPlotItem *	nextItem () const
UPlotItem *	previousItem () const
void	setData (const QPointF &data)
void	setNextItem (UPlotItem *nextItem)
void	setPreviousItem (UPlotItem *previousItem)
	UPlotItem (qreal dataX, qreal dataY, qreal width=2)
	UPlotItem (const QPointF &data, qreal width=2)
virtual	~UPlotItem ()

Protected Member Functions
virtual void	focusInEvent (QFocusEvent *event)
virtual void	focusOutEvent (QFocusEvent *event)
virtual void	hoverEnterEvent (QGraphicsSceneHoverEvent *event)
virtual void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
virtual void	keyReleaseEvent (QKeyEvent *keyEvent)
virtual void	showDescription (bool shown)

Private Member Functions
void	init (qreal dataX, qreal dataY)

Private Attributes
QPointF	_data
UPlotItem *	_nextItem
UPlotItem *	_previousItem
QGraphicsTextItem *	_text
QGraphicsRectItem *	_textBackground

Detailed Description

UPlotItem is a QGraphicsEllipseItem and can be inherited to do custom behaviors on an hoverEnterEvent() for example.

Definition at line 45 of file UPlot.h.

Constructor & Destructor Documentation

UPlotItem::UPlotItem	(	qreal	dataX,
		qreal	dataY,
		qreal	width = 2
	)

Constructor 1.

Definition at line 54 of file UPlot.cpp.

UPlotItem::UPlotItem	(	const QPointF &	data,
		qreal	width = 2
	)

Constructor 2.

Definition at line 64 of file UPlot.cpp.

UPlotItem::~UPlotItem ( )

virtual

Definition at line 82 of file UPlot.cpp.

Member Function Documentation

const QPointF& UPlotItem::data ( ) const

inline

Definition at line 65 of file UPlot.h.

void UPlotItem::focusInEvent ( QFocusEvent *  event )

protectedvirtual

Definition at line 206 of file UPlot.cpp.

void UPlotItem::focusOutEvent ( QFocusEvent *  event )

protectedvirtual

Definition at line 212 of file UPlot.cpp.

void UPlotItem::hoverEnterEvent ( QGraphicsSceneHoverEvent *  event )

protectedvirtual

Definition at line 191 of file UPlot.cpp.

void UPlotItem::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  event )

protectedvirtual

Definition at line 197 of file UPlot.cpp.

void UPlotItem::init ( qreal  dataX, qreal  dataY  )

private

Definition at line 74 of file UPlot.cpp.

void UPlotItem::keyReleaseEvent ( QKeyEvent *  keyEvent )

protectedvirtual

Definition at line 218 of file UPlot.cpp.

UPlotItem* UPlotItem::nextItem ( ) const

inline

Definition at line 63 of file UPlot.h.

UPlotItem* UPlotItem::previousItem ( ) const

inline

Definition at line 64 of file UPlot.h.

void UPlotItem::setData

(

const QPointF &

data

)

Definition at line 99 of file UPlot.cpp.

void UPlotItem::setNextItem

(

UPlotItem *

nextItem

)

Definition at line 104 of file UPlot.cpp.

void UPlotItem::setPreviousItem

(

UPlotItem *

previousItem

)

Definition at line 116 of file UPlot.cpp.

void UPlotItem::showDescription ( bool  shown )

protectedvirtual

Reimplemented in rtabmap::PdfPlotItem.

Definition at line 128 of file UPlot.cpp.

Member Data Documentation

QPointF UPlotItem::_data

private

Definition at line 79 of file UPlot.h.

UPlotItem* UPlotItem::_nextItem

private

Definition at line 81 of file UPlot.h.

UPlotItem* UPlotItem::_previousItem

private

Definition at line 80 of file UPlot.h.

QGraphicsTextItem* UPlotItem::_text

private

Definition at line 82 of file UPlot.h.

QGraphicsRectItem* UPlotItem::_textBackground

private

Definition at line 83 of file UPlot.h.

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The documentation for this class was generated from the following files:

• UPlot.h
• UPlot.cpp