KoInteractionTool.h

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/* This file is part of the KDE project
 
   SPDX-FileCopyrightText: 2006 Thorsten Zachmann <zachmann@kde.org>
   SPDX-FileCopyrightText: 2006-2007, 2010 Thomas Zander <zander@kde.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KOINTERACTIONTOOL_H
#define KOINTERACTIONTOOL_H
 
#include "KoToolBase.h"
#include "kritaflake_export.h"
 
class KoInteractionStrategy;
class KoInteractionStrategyFactory;
class KoInteractionToolPrivate;
 
#define KoInteractionTool_ID "InteractionTool"
 
class KRITAFLAKE_EXPORT KoInteractionTool : public KoToolBase
{
    Q_OBJECT
public:
    explicit KoInteractionTool(KoCanvasBase *canvas);
    ~KoInteractionTool() override;
 
public:
    void paint(QPainter &painter, const KoViewConverter &converter) override;
 
    void mousePressEvent(KoPointerEvent *event) override;
    void mouseMoveEvent(KoPointerEvent *event) override;
    void mouseReleaseEvent(KoPointerEvent *event) override;
 
    void keyPressEvent(QKeyEvent *event) override;
    void keyReleaseEvent(QKeyEvent *event) override;
 
protected:
    KoInteractionTool(KoInteractionToolPrivate &dd);
 
    KoInteractionStrategy *currentStrategy(); 
    void cancelCurrentStrategy();
 
    KoInteractionStrategy *createStrategyBase(KoPointerEvent *event);
    virtual KoInteractionStrategy *createStrategy(KoPointerEvent *event) = 0;
 
    void addInteractionFactory(KoInteractionStrategyFactory *factory);
    void removeInteractionFactory(const QString &id);
    bool hasInteractionFactory(const QString &id);
 
    bool tryUseCustomCursor();
 
private:
    KoInteractionTool(const KoInteractionTool&);
    KoInteractionTool& operator=(const KoInteractionTool&);
 
    Q_DECLARE_PRIVATE(KoInteractionTool)
};
 
#endif /* KOINTERACTIONTOOL_H */