QSvgIconEnginePrivate Class Reference

Inheritance diagram for QSvgIconEnginePrivate:

Collaboration diagram for QSvgIconEnginePrivate:

Public Member Functions
	QSvgIconEnginePrivate ()
	~QSvgIconEnginePrivate ()
QString	pmcKey (const QSize &size, QIcon::Mode mode, QIcon::State state)
void	stepSerialNum ()
bool	tryLoad (QSvgRenderer *renderer, QIcon::Mode mode, QIcon::State state)
QIcon::Mode	loadDataForModeAndState (QSvgRenderer *renderer, QIcon::Mode mode, QIcon::State state)
Public Member Functions inherited from QSharedData
	QSharedData () noexcept
	Constructs a QSharedData object with a reference count of 0.
	QSharedData (const QSharedData &) noexcept
	Constructs a QSharedData object with reference count 0.
QSharedData &	operator= (const QSharedData &)=delete
	~QSharedData ()=default

Static Public Member Functions
static int	hashKey (QIcon::Mode mode, QIcon::State state)

Public Attributes
QHash< int, QString >	svgFiles
QHash< int, QByteArray > *	svgBuffers
QHash< int, QPixmap > *	addedPixmaps
int	serialNum
Public Attributes inherited from QSharedData
QAtomicInt	ref

Static Public Attributes
static QAtomicInt	lastSerialNum

Detailed Description

Definition at line 22 of file qsvgiconengine.cpp.

Constructor & Destructor Documentation

QSvgIconEnginePrivate()

QSvgIconEnginePrivate::QSvgIconEnginePrivate ( )

inline

Definition at line 25 of file qsvgiconengine.cpp.

References stepSerialNum().

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~QSvgIconEnginePrivate()

QSvgIconEnginePrivate::~QSvgIconEnginePrivate ( )

inline

Definition at line 29 of file qsvgiconengine.cpp.

References addedPixmaps, and svgBuffers.

Member Function Documentation

hashKey()

static int QSvgIconEnginePrivate::hashKey ( QIcon::Mode  mode, QIcon::State  state  )

inlinestatic

Definition at line 32 of file qsvgiconengine.cpp.

References state.

Referenced by QSvgIconEngine::actualSize(), QSvgIconEngine::addFile(), QSvgIconEngine::addPixmap(), QSvgIconEngine::pixmap(), QSvgIconEngine::read(), tryLoad(), and QSvgIconEngine::write().

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loadDataForModeAndState()

QIcon::Mode QSvgIconEnginePrivate::loadDataForModeAndState	(	QSvgRenderer *	renderer,
		QIcon::Mode	mode,
		QIcon::State	state
	)

Definition at line 118 of file qsvgiconengine.cpp.

References QIcon::Active, QIcon::Disabled, QIcon::Normal, QIcon::Off, QIcon::On, renderer, QIcon::Selected, state, and tryLoad().

Referenced by QSvgIconEngine::pixmap().

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pmcKey()

QString QSvgIconEnginePrivate::pmcKey ( const QSize &  size, QIcon::Mode  mode, QIcon::State  state  )

inline

Definition at line 35 of file qsvgiconengine.cpp.

References QString::append(), QString::number(), serialNum, and state.

Referenced by QSvgIconEngine::pixmap().

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stepSerialNum()

void QSvgIconEnginePrivate::stepSerialNum ( )

inline

Definition at line 40 of file qsvgiconengine.cpp.

References QBasicAtomicInteger< T >::fetchAndAddRelaxed(), lastSerialNum, and serialNum.

Referenced by QSvgIconEnginePrivate(), QSvgIconEngine::addFile(), and QSvgIconEngine::addPixmap().

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tryLoad()

bool QSvgIconEnginePrivate::tryLoad	(	QSvgRenderer *	renderer,
		QIcon::Mode	mode,
		QIcon::State	state
	)

Definition at line 100 of file qsvgiconengine.cpp.

References hashKey(), QString::isEmpty(), QSvgRenderer::load(), maybeUncompress(), renderer, state, svgBuffers, svgFiles, and QHash< Key, T >::value().

Referenced by loadDataForModeAndState().

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Member Data Documentation

addedPixmaps

QHash<int, QPixmap>* QSvgIconEnginePrivate::addedPixmaps

Definition at line 48 of file qsvgiconengine.cpp.

Referenced by QSvgIconEngine::QSvgIconEngine(), ~QSvgIconEnginePrivate(), QSvgIconEngine::actualSize(), QSvgIconEngine::addPixmap(), QSvgIconEngine::pixmap(), QSvgIconEngine::read(), QSvgIconEngine::virtual_hook(), and QSvgIconEngine::write().

lastSerialNum

QAtomicInt QSvgIconEnginePrivate::lastSerialNum

static

Definition at line 50 of file qsvgiconengine.cpp.

Referenced by stepSerialNum().

serialNum

int QSvgIconEnginePrivate::serialNum

Definition at line 49 of file qsvgiconengine.cpp.

Referenced by pmcKey(), and stepSerialNum().

svgBuffers

QHash<int, QByteArray>* QSvgIconEnginePrivate::svgBuffers

Definition at line 47 of file qsvgiconengine.cpp.

Referenced by QSvgIconEngine::QSvgIconEngine(), ~QSvgIconEnginePrivate(), QSvgIconEngine::read(), tryLoad(), QSvgIconEngine::virtual_hook(), and QSvgIconEngine::write().

svgFiles

QHash<int, QString> QSvgIconEnginePrivate::svgFiles

Definition at line 46 of file qsvgiconengine.cpp.

Referenced by QSvgIconEngine::QSvgIconEngine(), QSvgIconEngine::addFile(), tryLoad(), QSvgIconEngine::virtual_hook(), and QSvgIconEngine::write().

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

• qtsvg/src/plugins/iconengines/svgiconengine/qsvgiconengine.cpp