KisPaintDevice::Private::KisPaintDeviceStrategy Class Reference

#include <kis_paint_device_strategies.h>

Inheritance diagram for KisPaintDevice::Private::KisPaintDeviceStrategy:

Public Member Functions
virtual void	clear (const QRect &rc)
virtual KisHLineConstIteratorSP	createHLineConstIteratorNG (KisDataManager *dataManager, qint32 x, qint32 y, qint32 w, qint32 offsetX, qint32 offsetY) const
virtual KisHLineIteratorSP	createHLineIteratorNG (KisDataManager *dataManager, qint32 x, qint32 y, qint32 w, qint32 offsetX, qint32 offsetY)
virtual KisRandomAccessorSP	createRandomAccessorNG ()
virtual KisRandomConstAccessorSP	createRandomConstAccessorNG () const
virtual KisVLineConstIteratorSP	createVLineConstIteratorNG (qint32 x, qint32 y, qint32 w) const
virtual KisVLineIteratorSP	createVLineIteratorNG (qint32 x, qint32 y, qint32 w)
virtual void	crop (const QRect &rect)
virtual QRect	extent () const
virtual void	fastBitBlt (KisPaintDeviceSP src, const QRect &rect)
virtual void	fastBitBltOldData (KisPaintDeviceSP src, const QRect &rect)
virtual void	fastBitBltRough (KisDataManagerSP srcDataManager, const QRect &rect)
virtual void	fastBitBltRough (KisPaintDeviceSP src, const QRect &rect)
virtual void	fastBitBltRoughOldData (KisPaintDeviceSP src, const QRect &rect)
virtual void	fill (const QRect &rc, const quint8 *fillPixel)
	KisPaintDeviceStrategy (KisPaintDevice *device, KisPaintDevice::Private *d)
virtual void	move (const QPoint &pt)
virtual void	readBytes (quint8 *data, const QRect &rect) const
virtual QVector< quint8 * >	readPlanarBytes (qint32 x, qint32 y, qint32 w, qint32 h) const
virtual KisRegion	region () const
virtual void	writeBytes (const quint8 *data, const QRect &rect)
virtual void	writePlanarBytes (QVector< quint8 * > planes, qint32 x, qint32 y, qint32 w, qint32 h)
virtual	~KisPaintDeviceStrategy ()

Protected Member Functions
virtual void	fastBitBltImpl (KisDataManagerSP srcDataManager, const QRect &rect)
virtual void	fastBitBltRoughImpl (KisDataManagerSP srcDataManager, const QRect &rect)
virtual void	readBytesImpl (quint8 *data, const QRect &rect, int dataRowStride) const
virtual void	writeBytesImpl (const quint8 *data, const QRect &rect, int dataRowStride)

Protected Attributes
KisPaintDevice::Private *const	m_d
KisPaintDevice *	m_device

Detailed Description

Definition at line 16 of file kis_paint_device_strategies.h.

Constructor & Destructor Documentation

KisPaintDeviceStrategy()

KisPaintDevice::Private::KisPaintDeviceStrategy::KisPaintDeviceStrategy ( KisPaintDevice * device, KisPaintDevice::Private * d )

inline

Definition at line 19 of file kis_paint_device_strategies.h.

        : m_device(device), m_d(d)
    {
    }

~KisPaintDeviceStrategy()

virtual KisPaintDevice::Private::KisPaintDeviceStrategy::~KisPaintDeviceStrategy ( )

inlinevirtual

Definition at line 25 of file kis_paint_device_strategies.h.

                                      {
    }

Member Function Documentation

clear()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::clear ( const QRect & rc )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 60 of file kis_paint_device_strategies.h.

                                         {
        KisDataManagerSP dm = m_d->dataManager();
 
        dm->clear(rc.x() - m_d->x(), rc.y() - m_d->y(),
                  rc.width(), rc.height(),
                  dm->defaultPixel());
        m_d->cache()->invalidate();
    }

References KisPaintDevice::Private::cache(), KisDataManager::clear(), KisPaintDevice::Private::dataManager(), KisDataManager::defaultPixel(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

createHLineConstIteratorNG()

virtual KisHLineConstIteratorSP KisPaintDevice::Private::KisPaintDeviceStrategy::createHLineConstIteratorNG ( KisDataManager * dataManager, qint32 x, qint32 y, qint32 w, qint32 offsetX, qint32 offsetY ) const

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 83 of file kis_paint_device_strategies.h.

                                                                                                                                                                {
        return new KisHLineIterator2(dataManager, x, y, w, offsetX, offsetY, false, m_d->cacheInvalidator());
    }

References KisPaintDevice::Private::cacheInvalidator(), KisPaintDevice::Private::dataManager(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

createHLineIteratorNG()

virtual KisHLineIteratorSP KisPaintDevice::Private::KisPaintDeviceStrategy::createHLineIteratorNG ( KisDataManager * dataManager, qint32 x, qint32 y, qint32 w, qint32 offsetX, qint32 offsetY )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 79 of file kis_paint_device_strategies.h.

                                                                                                                                                {
        return new KisHLineIterator2(dataManager, x, y, w, offsetX, offsetY, true, m_d->cacheInvalidator());
    }

References KisPaintDevice::Private::cacheInvalidator(), KisPaintDevice::Private::dataManager(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

createRandomAccessorNG()

virtual KisRandomAccessorSP KisPaintDevice::Private::KisPaintDeviceStrategy::createRandomAccessorNG ( )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 97 of file kis_paint_device_strategies.h.

                                                         {
        m_d->cache()->invalidate();
        return new KisRandomAccessor2(m_d->dataManager().data(), m_d->x(), m_d->y(), true, m_d->cacheInvalidator());
    }

References KisPaintDevice::Private::cache(), KisPaintDevice::Private::cacheInvalidator(), KisSharedPtr< T >::data(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

createRandomConstAccessorNG()

virtual KisRandomConstAccessorSP KisPaintDevice::Private::KisPaintDeviceStrategy::createRandomConstAccessorNG ( ) const

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 102 of file kis_paint_device_strategies.h.

                                                                         {
        return new KisRandomAccessor2(m_d->dataManager().data(), m_d->x(), m_d->y(), false, m_d->cacheInvalidator());
    }

References KisPaintDevice::Private::cacheInvalidator(), KisSharedPtr< T >::data(), KisPaintDevice::Private::dataManager(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

createVLineConstIteratorNG()

virtual KisVLineConstIteratorSP KisPaintDevice::Private::KisPaintDeviceStrategy::createVLineConstIteratorNG ( qint32 x, qint32 y, qint32 w ) const

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 93 of file kis_paint_device_strategies.h.

                                                                                                   {
        return new KisVLineIterator2(m_d->dataManager().data(), x, y, w, m_d->x(), m_d->y(), false, m_d->cacheInvalidator());
    }

References KisPaintDevice::Private::cacheInvalidator(), KisSharedPtr< T >::data(), KisPaintDevice::Private::dataManager(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

createVLineIteratorNG()

virtual KisVLineIteratorSP KisPaintDevice::Private::KisPaintDeviceStrategy::createVLineIteratorNG ( qint32 x, qint32 y, qint32 w )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 88 of file kis_paint_device_strategies.h.

                                                                                   {
        m_d->cache()->invalidate();
        return new KisVLineIterator2(m_d->dataManager().data(), x, y, w, m_d->x(), m_d->y(), true, m_d->cacheInvalidator());
    }

References KisPaintDevice::Private::cache(), KisPaintDevice::Private::cacheInvalidator(), KisSharedPtr< T >::data(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

crop()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::crop ( const QRect & rect )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 55 of file kis_paint_device_strategies.h.

                                         {
        m_d->dataManager()->setExtent(rect.translated(-m_d->x(), -m_d->y()));
        m_d->cache()->invalidate();
    }

References KisPaintDevice::Private::cache(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisDataManager::setExtent(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

extent()

virtual QRect KisPaintDevice::Private::KisPaintDeviceStrategy::extent ( ) const

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 34 of file kis_paint_device_strategies.h.

                                 {
        QRect extent;
 
        qint32 x, y, w, h;
        m_d->dataManager()->extent(x, y, w, h);
        x += m_d->x();
        y += m_d->y();
        extent = QRect(x, y, w, h);
 
        quint8 defaultOpacity = m_device->defaultPixel().opacityU8();
 
        if (defaultOpacity != OPACITY_TRANSPARENT_U8)
            extent |= m_d->defaultBounds->bounds();
 
        return extent;
    }

References KisDefaultBoundsBase::bounds(), KisPaintDevice::Private::dataManager(), KisPaintDevice::Private::defaultBounds, KisPaintDevice::defaultPixel(), extent(), KisDataManager::extent(), m_d, m_device, OPACITY_TRANSPARENT_U8, KoColor::opacityU8(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

fastBitBlt()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBlt ( KisPaintDeviceSP src, const QRect & rect )

inlinevirtual

Definition at line 106 of file kis_paint_device_strategies.h.

                                                                     {
        Q_ASSERT(m_device->fastBitBltPossible(src));
        fastBitBltImpl(src->dataManager(), rect);
    }

References fastBitBltImpl(), KisPaintDevice::fastBitBltPossible(), and m_device.

fastBitBltImpl()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBltImpl ( KisDataManagerSP srcDataManager, const QRect & rect )

inlineprotectedvirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 170 of file kis_paint_device_strategies.h.

    {
        m_d->dataManager()->bitBlt(srcDataManager, rect.translated(-m_d->x(), -m_d->y()));
        m_d->cache()->invalidate();
    }

References KisDataManager::bitBlt(), KisPaintDevice::Private::cache(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

fastBitBltOldData()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBltOldData ( KisPaintDeviceSP src, const QRect & rect )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 111 of file kis_paint_device_strategies.h.

                                                                            {
        Q_ASSERT(m_device->fastBitBltPossible(src));
 
        m_d->dataManager()->bitBltOldData(src->dataManager(), rect.translated(-m_d->x(), -m_d->y()));
        m_d->cache()->invalidate();
    }

References KisDataManager::bitBltOldData(), KisPaintDevice::Private::cache(), KisPaintDevice::Private::dataManager(), KisPaintDevice::fastBitBltPossible(), KisPaintDeviceCache::invalidate(), m_d, m_device, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

fastBitBltRough() [1/2]

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBltRough ( KisDataManagerSP srcDataManager, const QRect & rect )

inlinevirtual

Definition at line 123 of file kis_paint_device_strategies.h.

                                                                                     {
        fastBitBltRoughImpl(srcDataManager, rect);
    }

References fastBitBltRoughImpl().

fastBitBltRough() [2/2]

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBltRough ( KisPaintDeviceSP src, const QRect & rect )

inlinevirtual

Definition at line 118 of file kis_paint_device_strategies.h.

                                                                          {
        Q_ASSERT(m_device->fastBitBltPossible(src));
        fastBitBltRoughImpl(src->dataManager(), rect);
    }

References KisPaintDevice::fastBitBltPossible(), fastBitBltRoughImpl(), and m_device.

fastBitBltRoughImpl()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBltRoughImpl ( KisDataManagerSP srcDataManager, const QRect & rect )

inlineprotectedvirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 176 of file kis_paint_device_strategies.h.

    {
        m_d->dataManager()->bitBltRough(srcDataManager, rect.translated(-m_d->x(), -m_d->y()));
        m_d->cache()->invalidate();
    }

References KisDataManager::bitBltRough(), KisPaintDevice::Private::cache(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

fastBitBltRoughOldData()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fastBitBltRoughOldData ( KisPaintDeviceSP src, const QRect & rect )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 127 of file kis_paint_device_strategies.h.

                                                                                 {
        Q_ASSERT(m_device->fastBitBltPossible(src));
 
        m_d->dataManager()->bitBltRoughOldData(src->dataManager(), rect.translated(-m_d->x(), -m_d->y()));
        m_d->cache()->invalidate();
    }

References KisDataManager::bitBltRoughOldData(), KisPaintDevice::Private::cache(), KisPaintDevice::Private::dataManager(), KisPaintDevice::fastBitBltPossible(), KisPaintDeviceCache::invalidate(), m_d, m_device, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

fill()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::fill ( const QRect & rc, const quint8 * fillPixel )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 69 of file kis_paint_device_strategies.h.

                                                                {
        m_d->dataManager()->clear(rc.x() - m_d->x(),
                                  rc.y() - m_d->y(),
                                  rc.width(),
                                  rc.height(),
                                  fillPixel);
        m_d->cache()->invalidate();
    }

References KisPaintDevice::Private::cache(), KisDataManager::clear(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

move()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::move ( const QPoint & pt )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 28 of file kis_paint_device_strategies.h.

                                        {
        m_d->setX(pt.x());
        m_d->setY(pt.y());
        m_d->cache()->invalidate();
    }

References KisPaintDevice::Private::cache(), KisPaintDeviceCache::invalidate(), m_d, KisPaintDevice::Private::setX(), and KisPaintDevice::Private::setY().

readBytes()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::readBytes ( quint8 * data, const QRect & rect ) const

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 134 of file kis_paint_device_strategies.h.

                                                                  {
        readBytesImpl(data, rect, -1);
    }

References readBytesImpl().

readBytesImpl()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::readBytesImpl ( quint8 * data, const QRect & rect, int dataRowStride ) const

inlineprotectedvirtual

Definition at line 151 of file kis_paint_device_strategies.h.

                                                                                         {
        m_d->dataManager()->readBytes(data,
                                      rect.x() - m_d->x(),
                                      rect.y() - m_d->y(),
                                      rect.width(),
                                      rect.height(),
                                      dataRowStride);
    }

References KisPaintDevice::Private::dataManager(), m_d, KisDataManager::readBytes(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

readPlanarBytes()

virtual QVector< quint8 * > KisPaintDevice::Private::KisPaintDeviceStrategy::readPlanarBytes ( qint32 x, qint32 y, qint32 w, qint32 h ) const

inlinevirtual

Definition at line 142 of file kis_paint_device_strategies.h.

                                                                                           {
        return m_d->dataManager()->readPlanarBytes(m_device->channelSizes(), x, y, w, h);
    }

References KisPaintDevice::channelSizes(), KisPaintDevice::Private::dataManager(), m_d, m_device, KisDataManager::readPlanarBytes(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

region()

virtual KisRegion KisPaintDevice::Private::KisPaintDeviceStrategy::region ( ) const

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 51 of file kis_paint_device_strategies.h.

                                     {
        return m_d->cache()->region().translated(m_d->x(), m_d->y());
    }

References KisPaintDevice::Private::cache(), m_d, KisPaintDeviceCache::region(), KisRegion::translated(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

writeBytes()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::writeBytes ( const quint8 * data, const QRect & rect )

inlinevirtual

Reimplemented in KisPaintDevice::Private::KisPaintDeviceWrappedStrategy.

Definition at line 138 of file kis_paint_device_strategies.h.

                                                                    {
        writeBytesImpl(data, rect, -1);
    }

References writeBytesImpl().

writeBytesImpl()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::writeBytesImpl ( const quint8 * data, const QRect & rect, int dataRowStride )

inlineprotectedvirtual

Definition at line 160 of file kis_paint_device_strategies.h.

                                                                                           {
        m_d->dataManager()->writeBytes(data,
                                       rect.x() - m_d->x(),
                                       rect.y() - m_d->y(),
                                       rect.width(),
                                       rect.height(),
                                       dataRowStride);
        m_d->cache()->invalidate();
    }

References KisPaintDevice::Private::cache(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, KisDataManager::writeBytes(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

writePlanarBytes()

virtual void KisPaintDevice::Private::KisPaintDeviceStrategy::writePlanarBytes ( QVector< quint8 * > planes, qint32 x, qint32 y, qint32 w, qint32 h )

inlinevirtual

Definition at line 146 of file kis_paint_device_strategies.h.

                                                                                                   {
        m_d->dataManager()->writePlanarBytes(planes, m_device->channelSizes(), x, y, w, h);
        m_d->cache()->invalidate();
    }

References KisPaintDevice::Private::cache(), KisPaintDevice::channelSizes(), KisPaintDevice::Private::dataManager(), KisPaintDeviceCache::invalidate(), m_d, m_device, KisDataManager::writePlanarBytes(), KisPaintDevice::Private::x(), and KisPaintDevice::Private::y().

Member Data Documentation

m_d

KisPaintDevice::Private* const KisPaintDevice::Private::KisPaintDeviceStrategy::m_d

protected

Definition at line 184 of file kis_paint_device_strategies.h.

m_device

KisPaintDevice* KisPaintDevice::Private::KisPaintDeviceStrategy::m_device

protected

Definition at line 183 of file kis_paint_device_strategies.h.

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

• libs/image/kis_paint_device_strategies.h