KoActiveCanvasResourceDependency.h

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/*
 *  SPDX-FileCopyrightText: 2020 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef KOACTIVECANVASRESOURCEDEPENDENCY_H
#define KOACTIVECANVASRESOURCEDEPENDENCY_H
 
#include <QScopedPointer>
#include <QSharedPointer>
#include "kritaflake_export.h"
 
 
class KRITAFLAKE_EXPORT KoActiveCanvasResourceDependency
{
public:
    KoActiveCanvasResourceDependency(int sourceKey, int targetKey);
    virtual ~KoActiveCanvasResourceDependency();
 
    int sourceKey() const;
 
    int targetKey() const;
 
    virtual bool shouldUpdateSource(QVariant &source, const QVariant &target) = 0;
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
typedef QSharedPointer<KoActiveCanvasResourceDependency> KoActiveCanvasResourceDependencySP;
 
#endif // KOACTIVECANVASRESOURCEDEPENDENCY_H