kis_liquify_properties.h

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/*
 *  SPDX-FileCopyrightText: 2014 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __KIS_LIQUIFY_PROPERTIES_H
#define __KIS_LIQUIFY_PROPERTIES_H
 
#include <QtGlobal>
#include <QDebug>
#include <boost/operators.hpp>
#include "kritatooltransform_export.h"
 
class QDomElement;
 
 
class KRITATOOLTRANSFORM_EXPORT KisLiquifyProperties : boost::equality_comparable<KisLiquifyProperties>
{
public:
    enum LiquifyMode {
        MOVE,
        SCALE,
        ROTATE,
        OFFSET,
        UNDO,
        RESTORE_SHAPE,
 
        N_MODES
    };
 
    KisLiquifyProperties()
        : m_mode(MOVE),
          m_size(60),
          m_amount(0.05),
          m_spacing(0.2),
          m_sizeHasPressure(false),
          m_amountHasPressure(false),
          m_reverseDirection(false),
          m_useWashMode(false),
          m_flow(0.2),
          m_preserveShapeRotation(true),
          m_preserveShapeScale(true),
          m_preserveShapeStretch(false)
    {
    }
 
 
    KisLiquifyProperties(const KisLiquifyProperties &rhs);
 
    KisLiquifyProperties& operator=(const KisLiquifyProperties &rhs);
 
    bool operator==(const KisLiquifyProperties &other) const;
 
    LiquifyMode mode() const {
        return m_mode;
    }
    void setMode(LiquifyMode value) {
        m_mode = value;
    }
 
    static bool supportsReverseDirection(LiquifyMode mode);
    static bool supportsWashMode(LiquifyMode mode);
 
    qreal size() const {
        return m_size;
    }
    void setSize(qreal value) {
        m_size = value;
    }
 
    static qreal minSize() {
        return 5.0;
    }
 
    static qreal maxSize() {
        return 1000.0;
    }
 
    qreal amount() const {
        return m_amount;
    }
    void setAmount(qreal value) {
        m_amount = value;
    }
 
    qreal spacing() const {
        return m_spacing;
    }
    void setSpacing(qreal value) {
        m_spacing = value;
    }
 
    bool sizeHasPressure() const {
        return m_sizeHasPressure;
    }
    void setSizeHasPressure(bool value) {
        m_sizeHasPressure = value;
    }
 
    bool amountHasPressure() const {
        return m_amountHasPressure;
    }
    void setAmountHasPressure(bool value) {
        m_amountHasPressure = value;
    }
 
    bool reverseDirection() const {
        return m_reverseDirection;
    }
    void setReverseDirection(bool value) {
        m_reverseDirection = value;
    }
 
    bool useWashMode() const {
        return m_useWashMode;
    }
    void setUseWashMode(bool value) {
        m_useWashMode = value;
    }
 
    qreal flow() const {
        return m_flow;
    }
    void setFlow(qreal value) {
        m_flow = value;
    }
 
    bool preserveShapeRotation() const {
        return m_preserveShapeRotation;
    }
    void setPreserveShapeRotation(bool value) {
        m_preserveShapeRotation = value;
    }
 
    bool preserveShapeScale() const {
        return m_preserveShapeScale;
    }
    void setPreserveShapeScale(bool value) {
        m_preserveShapeScale = value;
    }
 
    bool preserveShapeStretch() const {
        return m_preserveShapeStretch;
    }
    void setPreserveShapeStretch(bool value) {
        m_preserveShapeStretch = value;
    }
 
    void saveMode() const;
    void loadMode();
 
    void loadAndResetMode();
 
    void toXML(QDomElement *e) const;
    static KisLiquifyProperties fromXML(const QDomElement &e);
 
private:
    LiquifyMode m_mode;
    qreal m_size;
    qreal m_amount;
    qreal m_spacing;
    bool m_sizeHasPressure;
    bool m_amountHasPressure;
    bool m_reverseDirection;
 
    bool m_useWashMode;
    qreal m_flow;
    bool m_preserveShapeRotation;
    bool m_preserveShapeScale;
    bool m_preserveShapeStretch;
};
 
QDebug KRITATOOLTRANSFORM_EXPORT operator<<(QDebug dbg, const KisLiquifyProperties &properties);
 
#endif /* __KIS_LIQUIFY_PROPERTIES_H */