KoMarker.h

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/* This file is part of the KDE project
   SPDX-FileCopyrightText: 2011 Thorsten Zachmann <zachmann@kde.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KOMARKER_H
#define KOMARKER_H
 
#include <QMetaType>
#include <QSharedData>
 
#include "kritaflake_export.h"
#include <KoFlake.h>
 
#include <QDomDocument>
 
class KoShapeLoadingContext;
class KoShapeSavingContext;
class QString;
class QPainterPath;
class KoShape;
class QPainter;
class KoShapeStroke;
 
class  KRITAFLAKE_EXPORT KoMarker : public QSharedData
{
public:
    KoMarker();
    ~KoMarker();
 
    QString name() const;
 
    KoMarker(const KoMarker &rhs);
    bool operator==(const KoMarker &other) const;
 
    enum MarkerCoordinateSystem {
        StrokeWidth,
        UserSpaceOnUse
    };
 
    void setCoordinateSystem(MarkerCoordinateSystem value);
    MarkerCoordinateSystem coordinateSystem() const;
 
    static MarkerCoordinateSystem coordinateSystemFromString(const QString &value);
    static QString coordinateSystemToString(MarkerCoordinateSystem value);
 
    void setReferencePoint(const QPointF &value);
    QPointF referencePoint() const;
 
    void setReferenceSize(const QSizeF &size);
    QSizeF referenceSize() const;
 
    bool hasAutoOrientation() const;
    void setAutoOrientation(bool value);
 
    // measured in radians!
    qreal explicitOrientation() const;
 
    // measured in radians!
    void setExplicitOrientation(qreal value);
 
    void setShapes(const QList<KoShape*> &shapes);
    QList<KoShape*> shapes() const;
 
    void paintAtPosition(QPainter *painter, const QPointF &pos, qreal strokeWidth, qreal nodeAngle);
 
    qreal maxInset(qreal strokeWidth) const;
 
    QRectF boundingRect(qreal strokeWidth, qreal nodeAngle) const;
 
    QPainterPath outline(qreal strokeWidth, qreal nodeAngle) const;
 
    void drawPreview(QPainter *painter, const QRectF &previewRect,
                     const QPen &pen, KoFlake::MarkerPosition position);
 
 
    void applyShapeStroke(const KoShape *shape, KoShapeStroke *stroke, const QPointF &pos, qreal strokeWidth, qreal nodeAngle);
 
private:
    class Private;
    Private * const d;
};
 
Q_DECLARE_METATYPE(KoMarker*)
 
#endif /* KOMARKER_H */