KisFilterStrategy Class Reference

#include <kis_filter_strategy.h>

Inheritance diagram for KisFilterStrategy:

Public Member Functions
virtual QString	description ()
QString	id ()
virtual qint32	intSupport (qreal weightsPositionScale)
virtual qint32	intValueAt (qint32 t, qreal weightsPositionScale) const
	KisFilterStrategy (KoID id)
QString	name ()
virtual qreal	support (qreal weightsPositionScale)
virtual qreal	valueAt (qreal t, qreal weightsPositionScale) const
virtual	~KisFilterStrategy ()

Protected Attributes
qint32	intSupportVal {0}
KoID	m_id
qreal	supportVal {0.0}

Detailed Description

Definition at line 19 of file kis_filter_strategy.h.

Constructor & Destructor Documentation

KisFilterStrategy()

KisFilterStrategy::KisFilterStrategy ( KoID id )

inline

Definition at line 22 of file kis_filter_strategy.h.

: m_id(id) {}

~KisFilterStrategy()

virtual KisFilterStrategy::~KisFilterStrategy ( )

inlinevirtual

Definition at line 23 of file kis_filter_strategy.h.

{  }

Member Function Documentation

description()

virtual QString KisFilterStrategy::description ( )

inlinevirtual

Reimplemented in KisBicubicFilterStrategy, KisBoxFilterStrategy, KisBilinearFilterStrategy, and KisLanczos3FilterStrategy.

Definition at line 47 of file kis_filter_strategy.h.

                                  {
        return QString();
    }

id()

QString KisFilterStrategy::id ( )

inline

Definition at line 25 of file kis_filter_strategy.h.

                 {
        return m_id.id();
    }

intSupport()

virtual qint32 KisFilterStrategy::intSupport ( qreal weightsPositionScale )

inlinevirtual

Reimplemented in KisBoxFilterStrategy.

Definition at line 43 of file kis_filter_strategy.h.

                                                          {
        Q_UNUSED(weightsPositionScale);
        return intSupportVal;
    }

intValueAt()

virtual qint32 KisFilterStrategy::intValueAt ( qint32 t, qreal weightsPositionScale ) const

inlinevirtual

Reimplemented in KisHermiteFilterStrategy, KisBicubicFilterStrategy, KisBoxFilterStrategy, and KisBilinearFilterStrategy.

Definition at line 36 of file kis_filter_strategy.h.

                                                                          {
        return qint32(255*valueAt(t / 256.0, weightsPositionScale));
    }

name()

QString KisFilterStrategy::name ( )

inline

Definition at line 28 of file kis_filter_strategy.h.

                   {
        return m_id.name();
    }

support()

virtual qreal KisFilterStrategy::support ( qreal weightsPositionScale )

inlinevirtual

Reimplemented in KisBoxFilterStrategy.

Definition at line 39 of file kis_filter_strategy.h.

                                                      {
        Q_UNUSED(weightsPositionScale);
        return supportVal;
    }

valueAt()

virtual qreal KisFilterStrategy::valueAt ( qreal t, qreal weightsPositionScale ) const

inlinevirtual

Reimplemented in KisHermiteFilterStrategy, KisBoxFilterStrategy, KisBilinearFilterStrategy, KisBellFilterStrategy, KisBSplineFilterStrategy, KisLanczos3FilterStrategy, and KisMitchellFilterStrategy.

Definition at line 31 of file kis_filter_strategy.h.

                                                                     {
        Q_UNUSED(t);
        Q_UNUSED(weightsPositionScale);
        return 0;
    }

Member Data Documentation

intSupportVal

qint32 KisFilterStrategy::intSupportVal {0}

protected

Definition at line 53 of file kis_filter_strategy.h.

{0};

m_id

KoID KisFilterStrategy::m_id

protected

Definition at line 54 of file kis_filter_strategy.h.

supportVal

qreal KisFilterStrategy::supportVal {0.0}

protected

Definition at line 52 of file kis_filter_strategy.h.

{0.0};

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

• libs/image/kis_filter_strategy.h