Kigo::ThemeRenderer Class Reference

#include <themerenderer.h>

Inheritance diagram for Kigo::ThemeRenderer:

Public Types
enum	Element {   Background = 1, Board, HandicapMark, WhiteStone,   WhiteStoneTransparent, WhiteTerritory, BlackStone, BlackStoneTransparent,   BlackTerritory, PlacementMarker }

Signals
void	themeChanged (const QString &)

Public Member Functions
QSize	elementSize (Element element) const
bool	loadTheme (const QString &themeName)
void	renderElement (Element element, QPainter *painter, const QRectF &rect) const
QPixmap	renderElement (Element element, const QSize &size) 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

Static Public Member Functions
static ThemeRenderer *	self ()
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)

Additional Inherited Members
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)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

The class ThemeRenderer loads shapes from a SVG theme file and converts them into pixmaps which can be used by QGraphicsView classes to display the game scene.

The class is implemented as a singleton because it is needed only once per application and uses a pixamp cache to efficiently store the pixmaps.

ThemeRenderer is implemented as a singleton.

Author

Sascha Peilicke sasch.nosp@m..pe@.nosp@m.gmx.d.nosp@m.e

Since

0.1

Definition at line 47 of file themerenderer.h.

Member Enumeration Documentation

enum Kigo::ThemeRenderer::Element

Enumeration of all possible renderable scene element types.

Enumerator
Background
Board
HandicapMark
WhiteStone
WhiteStoneTransparent
WhiteTerritory
BlackStone
BlackStoneTransparent
BlackTerritory
PlacementMarker

Definition at line 59 of file themerenderer.h.

Member Function Documentation

QSize Kigo::ThemeRenderer::elementSize

(

Element

element

)

const

Retrieves the default size of a given theme element from the current SVG theme.

Parameters

element

The theme element to return the size of

Returns

The rounded size of the elements rectangle

Definition at line 182 of file themerenderer.cpp.

bool Kigo::ThemeRenderer::loadTheme

(

const QString &

themeName

)

Load the game theme specified by 'name'.

See the correspondig KConfigXT settings file and available themes for details.

Parameters

themeName

The name of the theme to load

Definition at line 52 of file themerenderer.cpp.

void Kigo::ThemeRenderer::renderElement	(	Element	element,
		QPainter *	painter,
		const QRectF &	rect
	)		const

Renders a specific element of the current SVG theme.

Parameters

element	Determines which part of the theme to render
painter	The QPainter to paint the element with
rect	The desired size of the element to render

Definition at line 86 of file themerenderer.cpp.

QPixmap Kigo::ThemeRenderer::renderElement	(	Element	element,
		const QSize &	size
	)		const

Renders and returns a specific element of the current SVG theme.

Parameters

element	Determines which part of the theme to render
size	The desired size of the element to render

Definition at line 97 of file themerenderer.cpp.

static ThemeRenderer* Kigo::ThemeRenderer::self ( )

inlinestatic

Only one ThemeRenderer is needed per application, this method returns the singleton self.

Returns

ThemeRenderer self

Definition at line 78 of file themerenderer.h.

void Kigo::ThemeRenderer::themeChanged ( const QString &  )

signal

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

• themerenderer.h
• themerenderer.cpp