qsvgcsshandler_p.h

Enable keyboard shortcuts

// Copyright (C) 2025 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QSVGCSSHANDLER_P_H

#define QSVGCSSHANDLER_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtSvg/private/qtsvgglobal_p.h>

#include <QtSvg/private/qsvgcssanimation_p.h>

#include <QtSvg/private/qsvgcssvalues_p.h>

#include <QtSvg/private/qsvgcsseasing_p.h>

#include <QtCore/qstringview.h>

#include <QtGui/private/qcssparser_p.h>

#include <QtCore/qxmlstream.h>

QT_BEGIN_NAMESPACE

class QSvgStyleSelector;

class QSvgNode;

class Q_SVG_EXPORT QSvgCssHandler {

public:

    QSvgCssHandler();

    ~QSvgCssHandler();

    QSvgCssAnimation *createAnimation(QStringView name);

    static QSvgCssEasingPtr createEasing(QSvgCssValues::EasingFunction easingFunction,

                                  const QSvgCssValues::EasingValues &values = {});

    void collectAnimations(const QCss::StyleSheet &sheet);

    void parseStyleSheet(const QStringView str);

    static QString parseDecltoString(const QCss::Declaration &decl);

    void parseCSStoXMLAttrs(const QList<QCss::Declaration> &declarations, QXmlStreamAttributes &attributes) const;

    void parseCSStoXMLAttrs(const QString &css, QXmlStreamAttributes &attributes) const;

    void styleLookup(QSvgNode *node, QXmlStreamAttributes &attributes) const;

private:

    static QSvgCssEasingPtr createEasingFromKeyword(QSvgCssValues::EasingFunction easingFunction);

    static QSvgCssEasingPtr createStepsEasing(const QSvgCssValues::StepValues &values);

private:

    QHash<QString, QCss::AnimationRule> m_animations;

    QSvgStyleSelector *m_selector{nullptr};

};

QT_END_NAMESPACE

#endif // QSVGCSSHANDLER_P_H