ElementItem Class Reference

#include <elementitem.h>

Inheritance diagram for ElementItem:

Public Slots
virtual void	update (qreal p_x, qreal p_y)
virtual void	updateGraphics (qreal svgScaleFactor)

Public Member Functions
	ElementItem (Element *p_model, KGameRenderer *renderer)
	~ElementItem ()
Element *	getModel () const
QPainterPath	shape () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Protected Member Functions
virtual void	updateGraphicsInternal (qreal svgScaleFactor)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)

Protected Attributes
QSize	m_itemSizeReal
QSize	m_itemSizeSet
Element *	m_model
QSize	m_renderSize

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

This class is the graphical representation of a game Element.

Definition at line 30 of file elementitem.h.

Constructor & Destructor Documentation

ElementItem::ElementItem	(	Element *	p_model,
		KGameRenderer *	renderer
	)

Creates a new ElementItem instance.

Parameters

p_model	the Element model
renderer	the KGameRenderer

Definition at line 26 of file elementitem.cpp.

ElementItem::~ElementItem

(

)

Deletes the ElementItem instance.

Definition at line 39 of file elementitem.cpp.

Member Function Documentation

Element * ElementItem::getModel

(

)

const

Gets the Element model.

Returns

the model

Definition at line 43 of file elementitem.cpp.

QPainterPath ElementItem::shape

(

)

const

Reimplement QGraphicsItem::shape() to return an ellipse to improve collisions.

Definition at line 48 of file elementitem.cpp.

void ElementItem::update ( qreal  p_x, qreal  p_y  )

virtualslot

Updates the ElementItem coordinates.

Parameters

p_x	the new x-coordinate
p_y	the new y-coordinate

Definition at line 55 of file elementitem.cpp.

void ElementItem::updateGraphics ( qreal  svgScaleFactor )

virtualslot

Updates the graphics after a resize.

Parameters

svgScaleFactor

the scaling factor between svg and rendered pixmap

Definition at line 65 of file elementitem.cpp.

void ElementItem::updateGraphicsInternal ( qreal  svgScaleFactor )

protectedvirtual

Definition at line 70 of file elementitem.cpp.

Member Data Documentation

QSize ElementItem::m_itemSizeReal

protected

Definition at line 45 of file elementitem.h.

QSize ElementItem::m_itemSizeSet

protected

Definition at line 44 of file elementitem.h.

Element* ElementItem::m_model

protected

The instance of Element the ElementItem will represent.

Definition at line 40 of file elementitem.h.

QSize ElementItem::m_renderSize

protected

Definition at line 42 of file elementitem.h.

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

• elementitem.h
• elementitem.cpp