KoPathToolSelection.h

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/* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2006, 2008 Jan Hambrecht <jaham@gmx.net>
 * SPDX-FileCopyrightText: 2006, 2007 Thorsten Zachmann <zachmann@kde.org>
 * SPDX-FileCopyrightText: 2007 Thomas Zander <zander@kde.org>
 * SPDX-FileCopyrightText: 2007 Boudewijn Rempt <boud@valdyas.org>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#ifndef KOPATHTOOLSELECTION_H
#define KOPATHTOOLSELECTION_H
 
#include <KoToolSelection.h>
#include <KoPathShape.h>
 
class KoPathTool;
class KoPathPoint;
class KoPathPointData;
class KoViewConverter;
class QPainter;
 
class KRITAFLAKE_EXPORT KoPathToolSelection : public KoToolSelection, public KoPathShape::PointSelectionChangeListener
{
    Q_OBJECT
 
public:
    explicit KoPathToolSelection(KoPathTool *tool);
 
    ~KoPathToolSelection() override;
 
    void paint(QPainter &painter, const KoViewConverter &converter, qreal handleRadius);
 
    void add(KoPathPoint *point, bool clear);
 
    void remove(KoPathPoint *point);
 
    void clear();
 
    void selectPoints(const QRectF &rect, bool clearSelection);
 
    void selectAll();
 
    int objectCount() const;
 
    int size() const;
 
    bool contains(KoPathPoint *point);
 
    const QSet<KoPathPoint *> &selectedPoints() const;
 
    QList<KoPathPointData> selectedPointsData() const;
 
    QList<KoPathPointData> selectedSegmentsData() const;
 
    QList<KoPathShape*> selectedShapes() const;
 
    void setSelectedShapes(const QList<KoPathShape*> shapes);
 
    void update();
 
    bool hasSelection() override;
 
 
    void recommendPointSelectionChange(KoPathShape *shape, const QList<KoPathPointIndex> &newSelection) override;
    void notifyPathPointsChanged(KoPathShape *shape) override;
    void notifyShapeChanged(KoShape::ChangeType type, KoShape *shape) override;
 
Q_SIGNALS:
    void selectionChanged();
 
private:
    typedef QMap<KoPathShape *, QSet<KoPathPoint *> > PathShapePointMap;
 
    QSet<KoPathPoint *> m_selectedPoints;
    PathShapePointMap m_shapePointMap;
    KoPathTool *m_tool;
    QList<KoPathShape*> m_selectedShapes;
};
 
#endif // KOPATHTOOLSELECTION_H