DockWidget.h

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/*
 *  SPDX-FileCopyrightText: 2016 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: LGPL-2.0-or-later
 */
#ifndef LIBKIS_DOCKWIDGET_H
#define LIBKIS_DOCKWIDGET_H
 
#include <QDockWidget>
 
#include "kritalibkis_export.h"
#include "libkis.h"
 
#include <KoCanvasObserverBase.h>
 
class KoCanvasBase;
 
class KRITALIBKIS_EXPORT DockWidget : public QDockWidget, public KoCanvasObserverBase
{
    Q_OBJECT
    Q_DISABLE_COPY(DockWidget)
 
public:
    explicit DockWidget();
    ~DockWidget() override;
 
protected Q_SLOTS: // Krita API
 
    void setCanvas(KoCanvasBase* canvas) override;
    void unsetCanvas() override;
 
protected Q_SLOTS: // PyKrita API
 
    Canvas* canvas() const;
 
    virtual void canvasChanged(Canvas *canvas) = 0;
 
private:
    struct Private;
    Private *const d;
 
};
 
#endif // LIBKIS_DOCKWIDGET_H