kis_selection_mask.h

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/*
 *  SPDX-FileCopyrightText: 2006 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef _KIS_SELECTION_MASK_
#define _KIS_SELECTION_MASK_
 
#include <QRect>
 
#include "kis_base_node.h"
 
#include "kis_types.h"
#include "kis_effect_mask.h"
#include "KisDecoratedNodeInterface.h"
 
class KRITAIMAGE_EXPORT KisSelectionMask : public KisEffectMask, public KisDecoratedNodeInterface
{
    Q_OBJECT
public:
 
    KisSelectionMask(KisImageWSP image, const QString &name = QString());
 
    ~KisSelectionMask() override;
    KisSelectionMask(const KisSelectionMask& rhs);
 
    QIcon icon() const override;
 
    KisNodeSP clone() const override {
        return KisNodeSP(new KisSelectionMask(*this));
    }
 
    void setSelection(KisSelectionSP selection);
 
    bool accept(KisNodeVisitor &v) override;
    void accept(KisProcessingVisitor &visitor, KisUndoAdapter *undoAdapter) override;
 
    KisBaseNode::PropertyList sectionModelProperties() const override;
    void setSectionModelProperties(const KisBaseNode::PropertyList &properties) override;
 
    void setVisible(bool visible, bool isLoading = false) override;
    bool active() const;
    void setActive(bool active);
 
    QRect needRect(const QRect &rect, PositionToFilthy pos = N_FILTHY) const override;
    QRect changeRect(const QRect &rect, PositionToFilthy pos = N_FILTHY) const override;
 
    QRect extent() const override;
    QRect exactBounds() const override;
 
    void notifySelectionChangedCompressed();
 
    bool decorationsVisible() const override;
    void setDecorationsVisible(bool value, bool update) override;
    using KisDecoratedNodeInterface::setDecorationsVisible;
 
    void setDirty(const QVector<QRect> &rects) override;
    using KisEffectMask::setDirty;
 
protected:
    void flattenSelectionProjection(KisSelectionSP selection, const QRect &dirtyRect) const override;
 
    void mergeInMaskInternal(KisPaintDeviceSP projection,
                             KisSelectionSP effectiveSelection,
                             const QRect &applyRect, const QRect &preparedNeedRect,
                             KisNode::PositionToFilthy maskPos, KisRenderPassFlags flags) const override;
 
    bool paintsOutsideSelection() const override;
 
 
private:
    Q_PRIVATE_SLOT(m_d, void slotSelectionChangedCompressed())
    Q_PRIVATE_SLOT(m_d, void slotConfigChanged())
 
    struct Private;
    Private * const m_d;
};
 
#endif //_KIS_SELECTION_MASK_