kis_liquify_paint_helper.h

Go to the documentation of this file.

/*
 *  SPDX-FileCopyrightText: 2014 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __KIS_LIQUIFY_PAINT_HELPER_H
#define __KIS_LIQUIFY_PAINT_HELPER_H
 
#include <QScopedPointer>
 
class KisLiquifyTransformWorker;
class KisCoordinatesConverter;
class KoPointerEvent;
class KisLiquifyProperties;
class QPainterPath;
class KoCanvasResourceProvider;
 
class KisLiquifyPaintHelper
{
public:
    KisLiquifyPaintHelper(const KisCoordinatesConverter *converter);
    ~KisLiquifyPaintHelper();
 
    void configurePaintOp(const KisLiquifyProperties &_props,
                          KisLiquifyTransformWorker *worker);
 
    void startPaint(KoPointerEvent *event, const KoCanvasResourceProvider *manager);
    void continuePaint(KoPointerEvent *event);
    bool endPaint(KoPointerEvent *event);
 
    void hoverPaint(KoPointerEvent *event);
 
    QPainterPath brushOutline(const KisLiquifyProperties &props);
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
#endif /* __KIS_LIQUIFY_PAINT_HELPER_H */