KoFilterEffectRegistry Class Reference

#include <KoFilterEffectRegistry.h>

Inheritance diagram for KoFilterEffectRegistry:

Public Member Functions
KoFilterEffect *	createFilterEffectFromXml (const QDomElement &element, const KoFilterEffectLoadingContext &context)
	KoFilterEffectRegistry ()
	~KoFilterEffectRegistry () override
Public Member Functions inherited from KoGenericRegistry< KoFilterEffectFactoryBase * >
void	add (const QString &id, KoFilterEffectFactoryBase * item)
void	add (KoFilterEffectFactoryBase * item)
void	addAlias (const QString &alias, const QString &id)
QHash< QString, KoFilterEffectFactoryBase * >::const_iterator	constBegin () const
QHash< QString, KoFilterEffectFactoryBase * >::const_iterator	constEnd () const
bool	contains (const QString &id) const
int	count () const
QList< KoFilterEffectFactoryBase * >	doubleEntries () const
KoFilterEffectFactoryBase *	get (const QString &id) const
QList< QString >	keys () const
	KoGenericRegistry ()
void	remove (const QString &id)
void	removeAlias (const QString &alias)
const KoFilterEffectFactoryBase *	value (const QString &id) const
QList< KoFilterEffectFactoryBase * >	values () const
virtual	~KoGenericRegistry ()

Static Public Member Functions
static KoFilterEffectRegistry *	instance ()

Private Member Functions
void	init ()
	KoFilterEffectRegistry (const KoFilterEffectRegistry &)
KoFilterEffectRegistry	operator= (const KoFilterEffectRegistry &)

Private Attributes
Private *const	d

Detailed Description

Definition at line 19 of file KoFilterEffectRegistry.h.

Constructor & Destructor Documentation

KoFilterEffectRegistry() [1/2]

KoFilterEffectRegistry::KoFilterEffectRegistry

(

)

Definition at line 19 of file KoFilterEffectRegistry.cpp.

  : d(0)
{
}

~KoFilterEffectRegistry()

KoFilterEffectRegistry::~KoFilterEffectRegistry ( )

override

Definition at line 34 of file KoFilterEffectRegistry.cpp.

{
    qDeleteAll(doubleEntries());
    qDeleteAll(values());
}

References KoGenericRegistry< KoFilterEffectFactoryBase * >::doubleEntries(), and KoGenericRegistry< KoFilterEffectFactoryBase * >::values().

KoFilterEffectRegistry() [2/2]

KoFilterEffectRegistry::KoFilterEffectRegistry ( const KoFilterEffectRegistry & )

private

Member Function Documentation

createFilterEffectFromXml()

KoFilterEffect * KoFilterEffectRegistry::createFilterEffectFromXml	(	const QDomElement &	element,
		const KoFilterEffectLoadingContext &	context )

Creates filter effect from given xml element.

Parameters

element	the xml element to load from
context	the loading context

Returns

the created filter effect if successful, otherwise returns 0

Definition at line 48 of file KoFilterEffectRegistry.cpp.

{
    KoFilterEffectFactoryBase * factory = get(element.tagName());
    if (!factory)
        return 0;
 
    KoFilterEffect * filterEffect = factory->createFilterEffect();
    if (filterEffect->load(element, context))
        return filterEffect;
 
    delete filterEffect;
    return 0;
}

References KoFilterEffectFactoryBase::createFilterEffect(), KoGenericRegistry< KoFilterEffectFactoryBase * >::get(), and KoFilterEffect::load().

init()

void KoFilterEffectRegistry::init ( )

private

Definition at line 24 of file KoFilterEffectRegistry.cpp.

{
    KoPluginLoader::PluginsConfig config;
    config.group = "krita";
    config.blacklist = "FilterEffectPluginsDisabled";
    KoPluginLoader::instance()->load(QString::fromLatin1("Krita/FilterEffect"),
                                     config);
}

References KoPluginLoader::PluginsConfig::blacklist, KoPluginLoader::PluginsConfig::group, KoPluginLoader::instance(), and KoPluginLoader::load().

instance()

KoFilterEffectRegistry * KoFilterEffectRegistry::instance ( )

static

Return the only instance of KoFilterEffectRegistry. Creates an instance on the first call.

Definition at line 40 of file KoFilterEffectRegistry.cpp.

{
    if (!s_instance.exists()) {
        s_instance->init();
    }
    return s_instance;
}

References init().

operator=()

KoFilterEffectRegistry KoFilterEffectRegistry::operator= ( const KoFilterEffectRegistry & )

private

Member Data Documentation

d

Private* const KoFilterEffectRegistry::d

private

Definition at line 46 of file KoFilterEffectRegistry.h.

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

• libs/flake/KoFilterEffectRegistry.h
• libs/flake/KoFilterEffectRegistry.cpp