KoSelection.h

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/* This file is part of the KDE project
 
   SPDX-FileCopyrightText: 2006 Boudewijn Rempt <boud@valdyas.org>
   SPDX-FileCopyrightText: 2006 Thorsten Zachmann <zachmann@kde.org>
   SPDX-FileCopyrightText: 2007, 2009 Thomas Zander <zander@kde.org>
   SPDX-FileCopyrightText: 2006, 2007 Jan Hambrecht <jaham@gmx.net>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KOSELECTION_H
#define KOSELECTION_H
 
#include <QObject>
 
#include "KoShape.h"
#include "KoFlake.h"
 
#include "kritaflake_export.h"
 
class KoShapeLayer;
class KoSelectionPrivate;
 
class KRITAFLAKE_EXPORT KoSelection : public QObject, public KoShape, public KoShape::ShapeChangeListener
{
    Q_OBJECT
 
public:
 
    KoSelection(QObject *parent = 0);
    ~KoSelection() override;
 
    void paint(QPainter &painter) const override;
    void setSize(const QSizeF &size) override;
    QSizeF size() const override;
    QRectF outlineRect() const override;
    QRectF boundingRect() const override;
 
    void select(KoShape *shape);
 
    void deselect(KoShape *shape);
 
    void deselectAll();
 
    const QList<KoShape*> selectedShapes() const;
 
    const QList<KoShape*> selectedVisibleShapes() const;
 
    const QList<KoShape*> selectedEditableShapes() const;
 
    const QList<KoShape*> selectedEditableShapesAndDelegates() const;
 
    KoShape *firstSelectedShape() const;
 
    bool isSelected(const KoShape *shape) const;
 
    int count() const;
 
    bool hitTest(const QPointF &position) const override;
 
    void setActiveLayer(KoShapeLayer *layer);
 
    KoShapeLayer *activeLayer() const;
 
    void notifyShapeChanged(ChangeType type, KoShape *shape) override;
 
Q_SIGNALS:
    void selectionChanged();
 
    void currentLayerChanged(const KoShapeLayer *layer);
 
protected:
    KoSelection(const KoSelection &rhs);
 
private:
    class Private;
    QSharedDataPointer<Private> d;
};
 
#endif