QMLConverter Class Reference

#include <qml_converter.h>

Inheritance diagram for QMLConverter:

Public Member Functions
KisImportExportErrorCode	buildFile (const QString &filename, const QString &realFilename, QIODevice *io, KisImageSP image)
	QMLConverter ()
	~QMLConverter () override

Private Member Functions
void	writeInt (QTextStream &out, int spacing, const QString &setting, int value)
void	writeString (QTextStream &out, int spacing, const QString &setting, const QString &value)

Detailed Description

Definition at line 18 of file qml_converter.h.

Constructor & Destructor Documentation

QMLConverter()

QMLConverter::QMLConverter

(

)

Definition at line 18 of file qml_converter.cc.

{
}

~QMLConverter()

QMLConverter::~QMLConverter ( )

override

Definition at line 22 of file qml_converter.cc.

{
}

Member Function Documentation

buildFile()

KisImportExportErrorCode QMLConverter::buildFile	(	const QString &	filename,
		const QString &	realFilename,
		QIODevice *	io,
		KisImageSP	image )

Definition at line 26 of file qml_converter.cc.

{
    QTextStream out(io);
    KisPortingUtils::setUtf8OnStream(out);
    out << "import QtQuick 1.1" << "\n\n";
    out << "Rectangle {\n";
    writeInt(out, 1, "width", image->width());
    writeInt(out, 1, "height", image->height());
    out << "\n";
 
    QFileInfo info(filename);
    QFileInfo infoRealFile(realFilename);
    KisNodeSP node = image->rootLayer()->firstChild();
    QString imageDir = infoRealFile.completeBaseName() + "_images";
    QString imagePath = infoRealFile.absolutePath() + '/' + imageDir;
    if (node) {
        QDir dir;
        bool success = dir.mkpath(imagePath);
        if (!success)
        {
            return ImportExportCodes::CannotCreateFile;
        }
    }
 
    dbgFile << "Saving images to " << imagePath;
    while(node) {
        KisPaintDeviceSP projection = node->projection();
        QRect rect = projection->exactBounds();
        QImage qmlImage = projection->convertToQImage(0, rect.x(), rect.y(), rect.width(), rect.height());
        QString name = node->name().replace(' ', '_').toLower();
        QString fileName = name + ".png";
        qmlImage.save(imagePath +'/'+ fileName);
 
        out << SPACE << "Image {\n";
        writeString(out, 2, "id", name);
        writeInt(out, 2, "x", rect.x());
        writeInt(out, 2, "y", rect.y());
        writeInt(out, 2, "width", rect.width());
        writeInt(out, 2, "height", rect.height());
        writeString(out, 2, "source", "\"" + imageDir + '/' + fileName + "\"" );
        writeString(out, 2, "opacity", QString().setNum(node->opacity()/255.0));
        out << SPACE << "}\n";
        node = node->nextSibling();
    }
    out << "}\n";
 
    return ImportExportCodes::OK;
}

References ImportExportCodes::CannotCreateFile, KisPaintDevice::convertToQImage(), dbgFile, KisPaintDevice::exactBounds(), KisNode::firstChild(), KisImage::height(), KisBaseNode::name(), KisNode::nextSibling(), ImportExportCodes::OK, KisBaseNode::opacity(), KisBaseNode::projection(), KisImage::rootLayer(), KisPortingUtils::setUtf8OnStream(), SPACE, KisImage::width(), writeInt(), and writeString().

writeInt()

void QMLConverter::writeInt ( QTextStream & out, int spacing, const QString & setting, int value )

private

Definition at line 82 of file qml_converter.cc.

                                                                                             {
    writeString(out, spacing, setting, QString::number(value));
}

References value(), and writeString().

writeString()

void QMLConverter::writeString ( QTextStream & out, int spacing, const QString & setting, const QString & value )

private

Definition at line 75 of file qml_converter.cc.

                                                                                                           {
    for (int space = 0; space < spacing; space++) {
        out << SPACE;
    }
    out << setting << ": " << value << "\n";
}

References SPACE, and value().

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

• plugins/impex/qml/qml_converter.h
• plugins/impex/qml/qml_converter.cc