#include <KoHistogramProducer.h>

Inheritance diagram for KoHistogramProducerFactoryRegistry:

Public Member Functions
QList< QString >	keysCompatibleWith (const KoColorSpace *colorSpace, bool isStrict=false) const
	returns a list, sorted by preference: higher preference comes first

	KoHistogramProducerFactoryRegistry ()

	~KoHistogramProducerFactoryRegistry () override

Public Member Functions inherited from KoGenericRegistry< KoHistogramProducerFactory * >
void	add (const QString &id, KoHistogramProducerFactory * item)

void	add (KoHistogramProducerFactory * item)

void	addAlias (const QString &alias, const QString &id)

QHash< QString, KoHistogramProducerFactory * >::const_iterator	constBegin () const

QHash< QString, KoHistogramProducerFactory * >::const_iterator	constEnd () const

bool	contains (const QString &id) const

int	count () const

QList< KoHistogramProducerFactory * >	doubleEntries () const

KoHistogramProducerFactory *	get (const QString &id) const

QList< QString >	keys () const

	KoGenericRegistry ()

void	remove (const QString &id)

void	removeAlias (const QString &alias)

const KoHistogramProducerFactory *	value (const QString &id) const

QList< KoHistogramProducerFactory * >	values () const

virtual	~KoGenericRegistry ()

Static Public Member Functions
static KoHistogramProducerFactoryRegistry *	instance ()

Private Member Functions
	KoHistogramProducerFactoryRegistry (const KoHistogramProducerFactoryRegistry &)

KoHistogramProducerFactoryRegistry	operator= (const KoHistogramProducerFactoryRegistry &)

Detailed Description

Definition at line 116 of file KoHistogramProducer.h.

Constructor & Destructor Documentation

◆ KoHistogramProducerFactoryRegistry() [1/2]

KoHistogramProducerFactoryRegistry::KoHistogramProducerFactoryRegistry ( )

Definition at line 20 of file KoHistogramProducer.cpp.

21{

22}

◆ ~KoHistogramProducerFactoryRegistry()

KoHistogramProducerFactoryRegistry::~KoHistogramProducerFactoryRegistry ( )

override

Definition at line 24 of file KoHistogramProducer.cpp.

{
    qDeleteAll(values());
}

References KoGenericRegistry< KoHistogramProducerFactory * >::values().

◆ KoHistogramProducerFactoryRegistry() [2/2]

KoHistogramProducerFactoryRegistry::KoHistogramProducerFactoryRegistry ( const KoHistogramProducerFactoryRegistry & )

private

Member Function Documentation

◆ instance()

KoHistogramProducerFactoryRegistry * KoHistogramProducerFactoryRegistry::instance ( )

static

Definition at line 29 of file KoHistogramProducer.cpp.

{
    return s_instance;
 
}

◆ keysCompatibleWith()

QList< QString > KoHistogramProducerFactoryRegistry::keysCompatibleWith	(	const KoColorSpace *	colorSpace,
		bool	isStrict = false ) const

returns a list, sorted by preference: higher preference comes first

Definition at line 35 of file KoHistogramProducer.cpp.

{
    QList<QString> list;
    QList<float> preferredList;
    Q_FOREACH (const QString &id, keys()) {
        KoHistogramProducerFactory *f = value(id);
 
        if (f->isCompatibleWith(colorSpace, isStrict)) {
            float preferred = f->preferrednessLevelWith(colorSpace);
            QList<float>::iterator pit = preferredList.begin();
            QList<float>::iterator pend = preferredList.end();
            QList<QString>::iterator lit = list.begin();
 
            while (pit != pend && preferred <= *pit) {
                ++pit;
                ++lit;
            }
 
            list.insert(lit, id);
            preferredList.insert(pit, preferred);
        }
    }
    return list;
}

References KoGenericRegistry< KoHistogramProducerFactory * >::keys(), and KoGenericRegistry< KoHistogramProducerFactory * >::value().

◆ operator=()

KoHistogramProducerFactoryRegistry KoHistogramProducerFactoryRegistry::operator= ( const KoHistogramProducerFactoryRegistry & )