psd_text_data_converter.h

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/*
 *  SPDX-FileCopyrightText: 2025 Wolthera van Hövell tot Westerflier <griffinvalley@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef PSDTEXTDATAPARSER_H
#define PSDTEXTDATAPARSER_H
 
#include <QScopedPointer>
#include <QStringList>
#include <QRect>
#include <QVariantHash>
#include <QTransform>
#include "kritapsdutils_export.h"
 
class KoSvgTextShape;
class KoColorSpace;
class KoShape;
class KoCSSFontInfo;
class KoSvgTextProperties;
class QDomElement;
 
class KRITAPSDUTILS_EXPORT PsdTextDataConverter
{
public:
    PsdTextDataConverter();
    ~PsdTextDataConverter();
 
    bool convertPSDTextEngineDataToSVG(const QVariantHash tySh,
                                       const QVariantHash txt2,
                                       const KoColorSpace *imageCs,
                                       const int textIndex,
                                       QString *svgText,
                                       QString *svgStyles,
                                       QPointF &offset,
                                       bool &offsetByAscent,
                                       bool &isHorizontal,
                                       QTransform scaleToPt = QTransform());
    bool convertToPSDTextEngineData(const QString &svgText,
                                    QRectF &boundingBox,
                                    const QList<KoShape *> &shapesInside,
                                    QVariantHash &txt2,
                                    int &textIndex,
                                    QString &textTotal,
                                    bool &isHorizontal,
                                    QTransform scaleToPx = QTransform());
 
    QStringList errors() const;
    QStringList warnings() const;
private:
 
    QColor colorFromPSDStyleSheet(QVariantHash color, const KoColorSpace *imageCs);
    QString stylesForPSDStyleSheet(QString &lang, QVariantHash PSDStyleSheet, QMap<int, KoCSSFontInfo> fontNames, QTransform scale, const KoColorSpace *imageCs);
    QString stylesForPSDParagraphSheet(QVariantHash PSDParagraphSheet, QString &lang, QMap<int, KoCSSFontInfo> fontNames, QTransform scaleToPt, const KoColorSpace *imageCs);
 
    QVariantHash styleToPSDStylesheet(const QMap<QString, QString> cssStyles, QVariantHash parentStyle, QTransform scaleToPx);
    QVariantHash gatherParagraphStyle(QDomElement el, QVariantHash defaultProperties, bool &isHorizontal, QString *inlineSize, QTransform scaleToPx);
    void gatherFonts(const QMap<QString, QString> cssStyles, const QString text, QVariantList &fontSet,
                     QVector<int> &lengths, QVector<int> &fontIndices);
    void gatherStyles(QDomElement el, QString &text, QVariantHash parentStyle, QMap<QString, QString> parentCssStyles, QVariantList &styles, QVariantList &fontSet, QTransform scaleToPx);
    struct Private;
    const QScopedPointer<Private> d;
};
 
#endif // PSDTEXTDATAPARSER_H