SvgFilterHelper.h

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/* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2009 Jan Hambrecht <jaham@gmx.net>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#ifndef SVGFILTERHELPER_H
#define SVGFILTERHELPER_H
 
#include <QSizeF>
#include <QPointF>
#include <QDomDocument>
 
#include <KoFlakeCoordinateSystem.h>
 
class QRectF;
 
class SvgFilterHelper
{
public:
    SvgFilterHelper();
    ~SvgFilterHelper();
 
    void setFilterUnits(KoFlake::CoordinateSystem filterUnits);
    KoFlake::CoordinateSystem filterUnits() const;
 
    void setPrimitiveUnits(KoFlake::CoordinateSystem primitiveUnits);
    KoFlake::CoordinateSystem primitiveUnits() const;
 
    void setPosition(const QPointF & position);
    QPointF position(const QRectF & objectBound) const;
 
    void setSize(const QSizeF & size);
    QSizeF size(const QRectF & objectBound) const;
 
    void setContent(const QDomElement &content);
    QDomElement content() const;
 
    static QPointF toUserSpace(const QPointF &position, const QRectF &objectBound);
    static QSizeF toUserSpace(const QSizeF &size, const QRectF &objectBound);
private:
    KoFlake::CoordinateSystem m_filterUnits;
    KoFlake::CoordinateSystem m_primitiveUnits;
    QPointF m_position;
    QSizeF m_size;
    QDomElement m_filterContent;
};
 
#endif // SVGFILTERHELPER_H