KisKraSaveVisitor Class Reference

#include <kis_kra_save_visitor.h>

Inheritance diagram for KisKraSaveVisitor:

Public Member Functions
QStringList	errorMessages () const
	KisKraSaveVisitor (KoStore *store, const QString &name, QMap< const KisNode *, QString > nodeFileNames)
void	setExternalUri (const QString &uri)
bool	visit (KisAdjustmentLayer *layer) override
virtual bool	visit (KisAdjustmentLayer *layer)=0
bool	visit (KisCloneLayer *layer) override
virtual bool	visit (KisCloneLayer *layer)=0
bool	visit (KisColorizeMask *mask) override
virtual bool	visit (KisColorizeMask *mask)=0
bool	visit (KisExternalLayer *) override
virtual bool	visit (KisExternalLayer *layer)=0
bool	visit (KisFilterMask *mask) override
virtual bool	visit (KisFilterMask *mask)=0
bool	visit (KisGeneratorLayer *layer) override
virtual bool	visit (KisGeneratorLayer *layer)=0
bool	visit (KisGroupLayer *layer) override
virtual bool	visit (KisGroupLayer *layer)=0
bool	visit (KisNode *) override
virtual bool	visit (KisNode *node)=0
bool	visit (KisPaintLayer *layer) override
virtual bool	visit (KisPaintLayer *layer)=0
bool	visit (KisSelectionMask *mask) override
virtual bool	visit (KisSelectionMask *mask)=0
bool	visit (KisTransformMask *mask) override
virtual bool	visit (KisTransformMask *mask)=0
bool	visit (KisTransparencyMask *mask) override
virtual bool	visit (KisTransparencyMask *mask)=0
	~KisKraSaveVisitor () override
Public Member Functions inherited from KisNodeVisitor
	KisNodeVisitor ()
virtual	~KisNodeVisitor ()

Private Member Functions
QString	getLocation (const QString &filename, const QString &suffix=QString())
QString	getLocation (KisNode *node, const QString &suffix=QString())
bool	saveAnnotations (KisLayer *layer)
bool	saveFilterConfiguration (KisNode *node)
bool	saveIccProfile (KisNode *node, const KoColorProfile *profile)
bool	saveMetaData (KisNode *node)
bool	savePaintDevice (KisPaintDeviceSP device, QString location)
template<class DevicePolicy >
bool	savePaintDeviceFrame (KisPaintDeviceSP device, QString location, DevicePolicy policy)
bool	saveSelection (KisNode *node)

Private Attributes
QStringList	m_errorMessages
bool	m_external
QString	m_name
QMap< const KisNode *, QString >	m_nodeFileNames
KoStore *	m_store
QString	m_uri
KisPaintDeviceWriter *	m_writer

Additional Inherited Members
Protected Member Functions inherited from KisNodeVisitor
bool	visitAll (KisNode *node, bool breakOnFail=false)
bool	visitAllInverse (KisNode *node, bool breakOnFail=false)

Detailed Description

Definition at line 21 of file kis_kra_save_visitor.h.

Constructor & Destructor Documentation

KisKraSaveVisitor()

KisKraSaveVisitor::KisKraSaveVisitor	(	KoStore *	store,
		const QString &	name,
		QMap< const KisNode *, QString >	nodeFileNames )

Definition at line 60 of file kis_kra_save_visitor.cpp.

    : KisNodeVisitor()
    , m_store(store)
    , m_external(false)
    , m_name(name)
    , m_nodeFileNames(nodeFileNames)
    , m_writer(new KisStorePaintDeviceWriter(store))
{
}

~KisKraSaveVisitor()

KisKraSaveVisitor::~KisKraSaveVisitor ( )

override

Definition at line 70 of file kis_kra_save_visitor.cpp.

{
    delete m_writer;
}

References m_writer.

Member Function Documentation

errorMessages()

QStringList KisKraSaveVisitor::errorMessages

(

)

const

Returns

a list with everything that went wrong while saving

Definition at line 305 of file kis_kra_save_visitor.cpp.

{
    return m_errorMessages;
}

References m_errorMessages.

getLocation() [1/2]

QString KisKraSaveVisitor::getLocation ( const QString & filename, const QString & suffix = QString() )

private

Definition at line 545 of file kis_kra_save_visitor.cpp.

{
    QString location = m_external ? QString() : m_uri;
    location += m_name + LAYER_PATH + filename + suffix;
    return location;
}

References KRA::LAYER_PATH, m_external, m_name, and m_uri.

getLocation() [2/2]

QString KisKraSaveVisitor::getLocation ( KisNode * node, const QString & suffix = QString() )

private

Definition at line 538 of file kis_kra_save_visitor.cpp.

{
 
    Q_ASSERT(m_nodeFileNames.contains(node));
    return getLocation(m_nodeFileNames[node], suffix);
}

References getLocation(), and m_nodeFileNames.

saveAnnotations()

bool KisKraSaveVisitor::saveAnnotations ( KisLayer * layer )

private

Definition at line 393 of file kis_kra_save_visitor.cpp.

{
    if (!layer) return false;
    if (!layer->paintDevice()) return false;
    if (!layer->paintDevice()->colorSpace()) return false;
 
    if (layer->paintDevice()->colorSpace()->profile()) {
        return saveIccProfile(layer, layer->paintDevice()->colorSpace()->profile());
    }
    return true;
 
}

References KisPaintDevice::colorSpace(), KisBaseNode::paintDevice(), KoColorSpace::profile(), and saveIccProfile().

saveFilterConfiguration()

bool KisKraSaveVisitor::saveFilterConfiguration ( KisNode * node )

private

Definition at line 476 of file kis_kra_save_visitor.cpp.

{
    KisNodeFilterInterface *filterInterface =
            dynamic_cast<KisNodeFilterInterface*>(node);
 
    KisFilterConfigurationSP filter;
 
    if (filterInterface) {
        filter = filterInterface->filter();
    }
 
    bool retval = false;
 
    if (filter) {
        QString location = getLocation(node, DOT_FILTERCONFIG);
        if (m_store->open(location)) {
            QString s = filter->toXML();
            retval = (m_store->write(s.toUtf8(), qstrlen(s.toUtf8())) == qstrlen(s.toUtf8())); m_store->close();
        }
    }
    return retval;
}

References KoStore::close(), KRA::DOT_FILTERCONFIG, KisNodeFilterInterface::filter(), getLocation(), m_store, KoStore::open(), and KoStore::write().

saveIccProfile()

bool KisKraSaveVisitor::saveIccProfile ( KisNode * node, const KoColorProfile * profile )

private

Definition at line 406 of file kis_kra_save_visitor.cpp.

{
    if (profile) {
        KisAnnotationSP annotation;
        if (profile) {
            QByteArray profileRawData = profile->rawData();
            if (!profileRawData.isEmpty()) {
                if (profile->type() == "icc") {
                    annotation = new KisAnnotation(ICC, profile->name(), profile->rawData());
                } else {
                    annotation = new KisAnnotation(PROFILE, profile->name(), profile->rawData());
                }
            }
        }
 
        if (annotation) {
            // save layer profile
            if (m_store->open(getLocation(node, DOT_ICC))) {
                m_store->write(annotation->annotation());
                m_store->close();
            } else {
                return false;
            }
        }
    }
    return true;
}

References KoStore::close(), KRA::DOT_ICC, getLocation(), KRA::ICC, m_store, KoColorProfile::name, KoStore::open(), KRA::PROFILE, KoColorProfile::rawData(), KoColorProfile::type(), and KoStore::write().

saveMetaData()

bool KisKraSaveVisitor::saveMetaData ( KisNode * node )

private

Definition at line 499 of file kis_kra_save_visitor.cpp.

{
    if (!node->inherits("KisLayer")) return true;
 
    KisMetaData::Store* metadata = (static_cast<KisLayer*>(node))->metaData();
    if (metadata->isEmpty()) return true;
 
    // Serialize all the types of metadata there are
    KisMetaData::IOBackend *backend = KisMetadataBackendRegistry::instance()->get("xmp");
    if (!backend->supportSaving()) {
        dbgFile << "Backend " << backend->id() << " does not support saving.";
        return false;
    }
 
    QString location = getLocation(node, QString(".") + backend->id() +  DOT_METADATA);
    dbgFile << "going to save " << backend->id() << ", " << backend->name() << " to " << location;
 
    QBuffer buffer;
    // not that the metadata backends every return anything but true...
    bool retval = backend->saveTo(metadata, &buffer);
 
    if (!retval) {
        m_errorMessages << i18n("The metadata backend failed to save the metadata for %1", node->name());
    }
    else {
        QByteArray data = buffer.data();
        dbgFile << "\t information size is" << data.size();
 
        if (data.size() > 0 && m_store->open(location)) {
            retval = m_store->write(data,  data.size());
            m_store->close();
        }
        if (!retval) {
            m_errorMessages << i18n("Could not write for %1 metadata to the file.", node->name());
        }
    }
    return retval;
}

References KoStore::close(), dbgFile, KRA::DOT_METADATA, KoGenericRegistry< T >::get(), getLocation(), KisMetaData::IOBackend::id(), KisMetadataBackendRegistry::instance(), KisMetaData::Store::isEmpty(), m_errorMessages, m_store, KisBaseNode::name(), KisMetaData::IOBackend::name(), KoStore::open(), KisMetaData::IOBackend::saveTo(), KisMetaData::IOBackend::supportSaving(), and KoStore::write().

savePaintDevice()

bool KisKraSaveVisitor::savePaintDevice ( KisPaintDeviceSP device, QString location )

private

Definition at line 337 of file kis_kra_save_visitor.cpp.

{
    // Layer data
    KisConfig cfg(true);
    m_store->setCompressionEnabled(cfg.compressKra());
 
    KisPaintDeviceFramesInterface *frameInterface = device->framesInterface();
    QList<int> frames;
 
    if (frameInterface) {
        frames = frameInterface->frames();
    }
 
    if (!frameInterface || frames.count() <= 1) {
        savePaintDeviceFrame(device, location, SimpleDevicePolicy());
    } else {
        KisRasterKeyframeChannel *keyframeChannel = device->keyframeChannel();
 
        for (int i = 0; i < frames.count(); i++) {
            int id = frames[i];
 
            QString frameFilename = getLocation(keyframeChannel->frameFilename(id));
            Q_ASSERT(!frameFilename.isEmpty());
 
            if (!savePaintDeviceFrame(device, frameFilename, FramedDevicePolicy(id))) {
                return false;
            }
        }
    }
 
    m_store->setCompressionEnabled(true);
    return true;
}

References KisConfig::compressKra(), KisRasterKeyframeChannel::frameFilename(), KisPaintDeviceFramesInterface::frames(), KisPaintDevice::framesInterface(), getLocation(), KisPaintDevice::keyframeChannel(), m_store, savePaintDeviceFrame(), and KoStore::setCompressionEnabled().

savePaintDeviceFrame()

template<class DevicePolicy >

bool KisKraSaveVisitor::savePaintDeviceFrame ( KisPaintDeviceSP device, QString location, DevicePolicy policy )

private

Definition at line 374 of file kis_kra_save_visitor.cpp.

{
    if (m_store->open(location)) {
        if (!policy.write(device, *m_writer)) {
            device->disconnect();
            m_store->close();
            return false;
        }
 
        m_store->close();
    }
    if (m_store->open(location + ".defaultpixel")) {
        m_store->write((char*)policy.defaultPixel(device).data(), device->colorSpace()->pixelSize());
        m_store->close();
    }
 
    return true;
}

References KoStore::close(), KisPaintDevice::colorSpace(), m_store, m_writer, KoStore::open(), KoColorSpace::pixelSize(), and KoStore::write().

saveSelection()

bool KisKraSaveVisitor::saveSelection ( KisNode * node )

private

Definition at line 434 of file kis_kra_save_visitor.cpp.

{
    KisSelectionSP selection;
    if (node->inherits("KisMask")) {
        selection = static_cast<KisMask*>(node)->selection();
    } else if (node->inherits("KisAdjustmentLayer")) {
        selection = static_cast<KisAdjustmentLayer*>(node)->internalSelection();
    } else if (node->inherits("KisGeneratorLayer")) {
        selection = static_cast<KisGeneratorLayer*>(node)->internalSelection();
    } else {
        return false;
    }
 
    bool retval = true;
 
    if (node->isAnimated() || selection->hasNonEmptyPixelSelection()) {
        KisPaintDeviceSP dev = selection->pixelSelection();
        if (!savePaintDevice(dev, getLocation(node, DOT_PIXEL_SELECTION))) {
            m_errorMessages << i18n("Failed to save the pixel selection data for layer %1.", node->name());
            retval = false;
        }
    }
 
    if (selection->hasNonEmptyShapeSelection()) {
        m_store->pushDirectory();
        retval = m_store->enterDirectory(getLocation(node, DOT_SHAPE_SELECTION));
        if (retval) {
            KisShapeSelection* shapeSelection = dynamic_cast<KisShapeSelection*>(selection->shapeSelection());
            if (!shapeSelection) {
                retval = false;
            }
 
            if (retval && !shapeSelection->saveSelection(m_store, node->image()->bounds())) {
                m_errorMessages << i18n("Failed to save the vector selection data for layer %1.", node->name());
                retval = false;
            }
        }
        m_store->popDirectory();
    }
    return retval;
}

References KisImage::bounds(), KRA::DOT_PIXEL_SELECTION, KRA::DOT_SHAPE_SELECTION, KoStore::enterDirectory(), getLocation(), KisSelection::hasNonEmptyPixelSelection(), KisSelection::hasNonEmptyShapeSelection(), KisBaseNode::image, KisBaseNode::isAnimated(), m_errorMessages, m_store, KisBaseNode::name(), KisSelection::pixelSelection, KoStore::popDirectory(), KoStore::pushDirectory(), savePaintDevice(), KisShapeSelection::saveSelection(), and KisSelection::shapeSelection.

setExternalUri()

void KisKraSaveVisitor::setExternalUri

(

const QString &

uri

)

Definition at line 75 of file kis_kra_save_visitor.cpp.

{
    m_external = true;
    m_uri = uri;
}

References m_external, and m_uri.

visit() [1/24]

bool KisKraSaveVisitor::visit ( KisAdjustmentLayer * layer )

overridevirtual

Implements KisNodeVisitor.

Definition at line 147 of file kis_kra_save_visitor.cpp.

{
    if (!layer->filter()) {
        m_errorMessages << i18n("Failed to save the filter layer %1: it has no filter.", layer->name());
        return false;
    }
    if (!saveSelection(layer)) {
        m_errorMessages << i18n("Failed to save the selection for filter layer %1.", layer->name());
        return false;
    }
    if (!saveFilterConfiguration(layer)) {
        m_errorMessages << i18n("Failed to save the filter configuration for filter layer %1.", layer->name());
        return false;
    }
    if (!saveMetaData(layer)) {
        m_errorMessages << i18n("Failed to save the metadata for layer %1.", layer->name());
        return false;
    }
    return visitAllInverse(layer);
}

References KisNodeFilterInterface::filter(), m_errorMessages, KisBaseNode::name(), saveFilterConfiguration(), saveMetaData(), saveSelection(), and KisNodeVisitor::visitAllInverse().

visit() [2/24]

virtual bool KisNodeVisitor::visit ( KisAdjustmentLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [3/24]

bool KisKraSaveVisitor::visit ( KisCloneLayer * layer )

overridevirtual

Implements KisNodeVisitor.

Definition at line 185 of file kis_kra_save_visitor.cpp.

{
    // Clone layers do not have a profile
    if (!saveMetaData(layer)) {
        m_errorMessages << i18n("Failed to save the metadata for layer %1.", layer->name());
        return false;
    }
    return visitAllInverse(layer);
}

References m_errorMessages, KisBaseNode::name(), saveMetaData(), and KisNodeVisitor::visitAllInverse().

visit() [4/24]

virtual bool KisNodeVisitor::visit ( KisCloneLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [5/24]

bool KisKraSaveVisitor::visit ( KisColorizeMask * mask )

overridevirtual

Implements KisNodeVisitor.

Definition at line 263 of file kis_kra_save_visitor.cpp.

{
    m_store->pushDirectory();
    QString location = getLocation(mask, DOT_COLORIZE_MASK);
    bool result = m_store->enterDirectory(location);
 
    if (!result) {
        m_errorMessages << i18n("Failed to open %1.", location);
        return false;
    }
 
    if (!m_store->open("content.xml"))
        return false;
 
    KoStoreDevice storeDev(m_store);
 
    QDomDocument doc("doc");
    QDomElement root = doc.createElement("colorize");
    doc.appendChild(root);
    KisDomUtils::saveValue(&root, COLORIZE_KEYSTROKES_SECTION, QVector<KisLazyFillTools::KeyStroke>::fromList(mask->fetchKeyStrokesDirect()));
 
    QTextStream stream(&storeDev);
    KisPortingUtils::setUtf8OnStream(stream);
    stream << doc;
 
    if (!m_store->close())
        return false;
 
    int i = 0;
    Q_FOREACH (const KisLazyFillTools::KeyStroke &stroke, mask->fetchKeyStrokesDirect()) {
        const QString fileName = QString("%1_%2").arg(COLORIZE_KEYSTROKE).arg(i++);
        savePaintDevice(stroke.dev, fileName);
    }
 
    savePaintDevice(mask->coloringProjection(), COLORIZE_COLORING_DEVICE);
    saveIccProfile(mask, mask->colorSpace()->profile());
 
    m_store->popDirectory();
 
    return true;
}

References KoStore::close(), KisColorizeMask::coloringProjection(), KRA::COLORIZE_COLORING_DEVICE, KRA::COLORIZE_KEYSTROKE, KRA::COLORIZE_KEYSTROKES_SECTION, KisColorizeMask::colorSpace(), KisLazyFillTools::KeyStroke::dev, KRA::DOT_COLORIZE_MASK, KoStore::enterDirectory(), KisColorizeMask::fetchKeyStrokesDirect(), getLocation(), m_errorMessages, m_store, KoStore::open(), KoStore::popDirectory(), KoColorSpace::profile(), KoStore::pushDirectory(), saveIccProfile(), savePaintDevice(), KisDomUtils::saveValue(), and KisPortingUtils::setUtf8OnStream().

visit() [6/24]

virtual bool KisNodeVisitor::visit ( KisColorizeMask * mask )

virtual

Implements KisNodeVisitor.

visit() [7/24]

bool KisKraSaveVisitor::visit ( KisExternalLayer * layer )

overridevirtual

Implements KisNodeVisitor.

Definition at line 81 of file kis_kra_save_visitor.cpp.

{
    bool result = false;
    if (auto* referencesLayer = dynamic_cast<KisReferenceImagesLayer*>(layer)) {
        result = true;
        QList <KoShape *> shapes = referencesLayer->shapes();
        std::sort(shapes.begin(), shapes.end(), KoShape::compareShapeZIndex);
        Q_FOREACH(KoShape *shape, shapes) {
            auto *reference = dynamic_cast<KisReferenceImage*>(shape);
            KIS_ASSERT_RECOVER_RETURN_VALUE(reference, false);
            bool saved = reference->saveImage(m_store);
            if (!saved) {
                m_errorMessages << i18n("Failed to save reference image %1.", reference->internalFile());
                result = false;
            }
        }
    }
    else if (KisShapeLayer *shapeLayer = dynamic_cast<KisShapeLayer*>(layer)) {
        if (!saveMetaData(layer)) {
            m_errorMessages << i18n("Failed to save the metadata for layer %1.", layer->name());
            return false;
        }
        m_store->pushDirectory();
        QString location = getLocation(layer, DOT_SHAPE_LAYER);
        result = m_store->enterDirectory(location);
        if (!result) {
            m_errorMessages << i18n("Failed to open %1.", location);
        }
        else {
            result = shapeLayer->saveLayer(m_store);
            m_store->popDirectory();
        }
    }
    else if (KisFileLayer *fileLayer = dynamic_cast<KisFileLayer*>(layer)) {
        Q_UNUSED(fileLayer); // We don't save data for file layers, but we still want to save the masks.
        result = true;
    }
    return result && visitAllInverse(layer);
}

References KoShape::compareShapeZIndex(), KRA::DOT_SHAPE_LAYER, KoStore::enterDirectory(), getLocation(), KIS_ASSERT_RECOVER_RETURN_VALUE, m_errorMessages, m_store, KisBaseNode::name(), KoStore::popDirectory(), KoStore::pushDirectory(), saveMetaData(), and KisNodeVisitor::visitAllInverse().

visit() [8/24]

virtual bool KisNodeVisitor::visit ( KisExternalLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [9/24]

bool KisKraSaveVisitor::visit ( KisFilterMask * mask )

overridevirtual

Implements KisNodeVisitor.

Definition at line 195 of file kis_kra_save_visitor.cpp.

{
    if (!mask->filter()) {
        m_errorMessages << i18n("Failed to save filter mask %1. It has no filter.", mask->name());
        return false;
    }
    if (!saveSelection(mask)) {
        m_errorMessages << i18n("Failed to save the selection for filter mask %1.", mask->name());
        return false;
    }
    if (!saveFilterConfiguration(mask)) {
        m_errorMessages << i18n("Failed to save the filter configuration for filter mask %1.", mask->name());
        return false;
    }
    return true;
}

References KisNodeFilterInterface::filter(), m_errorMessages, KisBaseNode::name(), saveFilterConfiguration(), and saveSelection().

visit() [10/24]

virtual bool KisNodeVisitor::visit ( KisFilterMask * mask )

virtual

Implements KisNodeVisitor.

visit() [11/24]

bool KisKraSaveVisitor::visit ( KisGeneratorLayer * layer )

overridevirtual

Implements KisNodeVisitor.

Definition at line 168 of file kis_kra_save_visitor.cpp.

{
    if (!saveSelection(layer)) {
        m_errorMessages << i18n("Failed to save the selection for layer %1.", layer->name());
        return false;
    }
    if (!saveFilterConfiguration(layer)) {
        m_errorMessages << i18n("Failed to save the generator configuration for layer %1.", layer->name());
        return false;
    }
    if (!saveMetaData(layer)) {
        m_errorMessages << i18n("Failed to save the metadata for layer %1.", layer->name());
        return false;
    }
    return visitAllInverse(layer);
}

References m_errorMessages, KisBaseNode::name(), saveFilterConfiguration(), saveMetaData(), saveSelection(), and KisNodeVisitor::visitAllInverse().

visit() [12/24]

virtual bool KisNodeVisitor::visit ( KisGeneratorLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [13/24]

bool KisKraSaveVisitor::visit ( KisGroupLayer * layer )

overridevirtual

Implements KisNodeVisitor.

Definition at line 138 of file kis_kra_save_visitor.cpp.

{
    if (!saveMetaData(layer)) {
        m_errorMessages << i18n("Failed to save the metadata for layer %1.", layer->name());
        return false;
    }
    return visitAllInverse(layer);
}

References m_errorMessages, KisBaseNode::name(), saveMetaData(), and KisNodeVisitor::visitAllInverse().

visit() [14/24]

virtual bool KisNodeVisitor::visit ( KisGroupLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [15/24]

bool KisKraSaveVisitor::visit ( KisNode * )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 31 of file kis_kra_save_visitor.h.

                                  {
        return true;
    }

visit() [16/24]

virtual bool KisNodeVisitor::visit ( KisNode * node )

virtual

Implements KisNodeVisitor.

visit() [17/24]

bool KisKraSaveVisitor::visit ( KisPaintLayer * layer )

overridevirtual

Implements KisNodeVisitor.

Definition at line 121 of file kis_kra_save_visitor.cpp.

{
    if (!savePaintDevice(layer->paintDevice(), getLocation(layer))) {
        m_errorMessages << i18n("Failed to save the pixel data for layer %1.", layer->name());
        return false;
    }
    if (!saveAnnotations(layer)) {
        m_errorMessages << i18n("Failed to save the annotations for layer %1.", layer->name());
        return false;
    }
    if (!saveMetaData(layer)) {
        m_errorMessages << i18n("Failed to save the metadata for layer %1.", layer->name());
        return false;
    }
    return visitAllInverse(layer);
}

References getLocation(), m_errorMessages, KisBaseNode::name(), KisPaintLayer::paintDevice, saveAnnotations(), saveMetaData(), savePaintDevice(), and KisNodeVisitor::visitAllInverse().

visit() [18/24]

virtual bool KisNodeVisitor::visit ( KisPaintLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [19/24]

bool KisKraSaveVisitor::visit ( KisSelectionMask * mask )

overridevirtual

Implements KisNodeVisitor.

Definition at line 254 of file kis_kra_save_visitor.cpp.

{
    if (!saveSelection(mask)) {
        m_errorMessages << i18n("Failed to save the selection for local selection %1.", mask->name());
        return false;
    }
    return true;
}

References m_errorMessages, KisBaseNode::name(), and saveSelection().

visit() [20/24]

virtual bool KisNodeVisitor::visit ( KisSelectionMask * mask )

virtual

Implements KisNodeVisitor.

visit() [21/24]

bool KisKraSaveVisitor::visit ( KisTransformMask * mask )

overridevirtual

Implements KisNodeVisitor.

Definition at line 212 of file kis_kra_save_visitor.cpp.

{
    QDomDocument doc("transform_params");
 
    QDomElement root = doc.createElement("transform_params");
 
    QDomElement main = doc.createElement("main");
    main.setAttribute("id", mask->transformParams()->id());
 
    QDomElement data = doc.createElement("data");
    mask->transformParams()->toXML(&data);
 
    doc.appendChild(root);
    root.appendChild(main);
    root.appendChild(data);
 
    QString location = getLocation(mask, DOT_TRANSFORMCONFIG);
    if (m_store->open(location)) {
        QByteArray a = doc.toByteArray();
        bool retval = m_store->write(a) == a.size();
 
        if (!retval) {
            warnFile << "Could not write transform mask configuration";
        }
        if (!m_store->close()) {
            warnFile << "Could not close store after writing transform mask configuration";
            retval = false;
        }
        return retval;
    }
    return false;
}

References KoStore::close(), KRA::DOT_TRANSFORMCONFIG, getLocation(), m_store, main(), KoStore::open(), KisTransformMask::transformParams(), warnFile, and KoStore::write().

visit() [22/24]

virtual bool KisNodeVisitor::visit ( KisTransformMask * mask )

virtual

Implements KisNodeVisitor.

visit() [23/24]

bool KisKraSaveVisitor::visit ( KisTransparencyMask * mask )

overridevirtual

Implements KisNodeVisitor.

Definition at line 245 of file kis_kra_save_visitor.cpp.

{
    if (!saveSelection(mask)) {
        m_errorMessages << i18n("Failed to save the selection for transparency mask %1.", mask->name());
        return false;
    }
    return true;
}

References m_errorMessages, KisBaseNode::name(), and saveSelection().

visit() [24/24]

virtual bool KisNodeVisitor::visit ( KisTransparencyMask * mask )

virtual

Implements KisNodeVisitor.

Member Data Documentation

m_errorMessages

QStringList KisKraSaveVisitor::m_errorMessages

private

Definition at line 83 of file kis_kra_save_visitor.h.

m_external

bool KisKraSaveVisitor::m_external

private

Definition at line 78 of file kis_kra_save_visitor.h.

m_name

QString KisKraSaveVisitor::m_name

private

Definition at line 80 of file kis_kra_save_visitor.h.

m_nodeFileNames

QMap<const KisNode*, QString> KisKraSaveVisitor::m_nodeFileNames

private

Definition at line 81 of file kis_kra_save_visitor.h.

m_store

KoStore* KisKraSaveVisitor::m_store

private

Definition at line 77 of file kis_kra_save_visitor.h.

m_uri

QString KisKraSaveVisitor::m_uri

private

Definition at line 79 of file kis_kra_save_visitor.h.

m_writer

KisPaintDeviceWriter* KisKraSaveVisitor::m_writer

private

Definition at line 82 of file kis_kra_save_visitor.h.

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

• plugins/impex/libkra/kis_kra_save_visitor.h
• plugins/impex/libkra/kis_kra_save_visitor.cpp