StoreImplementationForDevice Struct Reference

Inheritance diagram for StoreImplementationForDevice:

Public Member Functions
StoreImplementationInterface *	clone () const override
KisPaintDeviceSP	getDeviceLazy (KisPaintDeviceSP prototype)
	StoreImplementationForDevice ()
	StoreImplementationForDevice (const KisPaintDevice &prototype)
Public Member Functions inherited from StoreImplementation< KisPaintDeviceSP >
virtual void	discardCaches () override
virtual void	recycleProjectionsInSafety () override
bool	releaseDevice () override
Public Member Functions inherited from StoreImplementationInterface
virtual	~StoreImplementationInterface ()

Additional Inherited Members
Protected Attributes inherited from StoreImplementation< KisPaintDeviceSP >
QVector< KisPaintDeviceSP >	m_cleanProjections
QVector< KisPaintDeviceSP >	m_dirtyProjections
KisPaintDeviceSP	m_projection

Detailed Description

Definition at line 79 of file KisSafeNodeProjectionStore.cpp.

Constructor & Destructor Documentation

StoreImplementationForDevice() [1/2]

StoreImplementationForDevice::StoreImplementationForDevice ( )

inline

Definition at line 81 of file KisSafeNodeProjectionStore.cpp.

{}

StoreImplementationForDevice() [2/2]

StoreImplementationForDevice::StoreImplementationForDevice ( const KisPaintDevice & prototype )

inline

Definition at line 82 of file KisSafeNodeProjectionStore.cpp.

                                                                  {
        m_projection = new KisPaintDevice(prototype);
    }

References StoreImplementation< KisPaintDeviceSP >::m_projection.

Member Function Documentation

clone()

StoreImplementationInterface * StoreImplementationForDevice::clone ( ) const

inlineoverridevirtual

Implements StoreImplementationInterface.

Definition at line 86 of file KisSafeNodeProjectionStore.cpp.

                                                         {
        return m_projection ?
            new StoreImplementationForDevice(*m_projection) :
            new StoreImplementationForDevice();
    }

References StoreImplementation< KisPaintDeviceSP >::m_projection, and StoreImplementationForDevice().

getDeviceLazy()

KisPaintDeviceSP StoreImplementationForDevice::getDeviceLazy ( KisPaintDeviceSP prototype )

inline

Definition at line 92 of file KisSafeNodeProjectionStore.cpp.

                                                               {
        if(!m_projection ||
           *m_projection->colorSpace() != *prototype->colorSpace()) {
 
            if (!m_cleanProjections.isEmpty()) {
                m_projection = m_cleanProjections.takeLast();
                m_projection->makeCloneFromRough(prototype, prototype->extent());
            } else {
                m_projection = new KisPaintDevice(*prototype);
            }
 
            m_projection->setProjectionDevice(true);
        }
        return m_projection;
    }

References KisPaintDevice::colorSpace(), KisPaintDevice::extent(), StoreImplementation< KisPaintDeviceSP >::m_cleanProjections, StoreImplementation< KisPaintDeviceSP >::m_projection, KisPaintDevice::makeCloneFromRough(), and KisPaintDevice::setProjectionDevice().

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

• libs/image/KisSafeNodeProjectionStore.cpp