kis_transform_mask.h

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/*
 *  SPDX-FileCopyrightText: 2007 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef _KIS_TRANSFORM_MASK_
#define _KIS_TRANSFORM_MASK_
 
#include <QScopedPointer>
 
#include "kis_types.h"
#include "kis_effect_mask.h"
#include "KisDelayedUpdateNodeInterface.h"
 
class KisTransformMaskTestingInterface;
 
class KRITAIMAGE_EXPORT KisTransformMask : public KisEffectMask, public KisDelayedUpdateNodeInterface
{
    Q_OBJECT
 
public:
 
    KisTransformMask(KisImageWSP image, const QString &name);
 
    ~KisTransformMask() override;
 
    QIcon icon() const override;
 
    KisNodeSP clone() const override {
        return KisNodeSP(new KisTransformMask(*this));
    }
 
    KisPaintDeviceSP paintDevice() const override;
 
    bool accept(KisNodeVisitor &v) override;
    void accept(KisProcessingVisitor &visitor, KisUndoAdapter *undoAdapter) override;
 
    KisTransformMask(const KisTransformMask& rhs);
 
    QRect decorateRect(KisPaintDeviceSP &src,
                       KisPaintDeviceSP &dst,
                       const QRect & rc,
                       PositionToFilthy maskPos,
                       KisRenderPassFlags flags) const override;
 
    QRect changeRect(const QRect &rect, PositionToFilthy pos = N_FILTHY) const override;
    QRect needRect(const QRect &rect, PositionToFilthy pos = N_FILTHY) const override;
 
    QRect extent() const override;
    QRect exactBounds() const override;
    QRect sourceDataBounds() const;
 
    void setImage(KisImageWSP image) override;
 
    void setTransformParamsWithUndo(KisTransformMaskParamsInterfaceSP params, KUndo2Command *parentCommand);
    void setTransformParams(KisTransformMaskParamsInterfaceSP params);
    KisTransformMaskParamsInterfaceSP transformParams() const;
 
    bool staticImageCacheIsValid() const;
    void recalculateStaticImage();
    KisPaintDeviceSP buildPreviewDevice();
    KisPaintDeviceSP buildSourcePreviewDevice();
 
    void overrideStaticCacheDevice(KisPaintDeviceSP device);
 
    qint32 x() const override;
    qint32 y() const override;
 
    void setX(qint32 x) override;
    void setY(qint32 y) override;
 
    void forceUpdateTimedNode() override;
    bool hasPendingTimedUpdates() const override;
 
    void threadSafeForceStaticImageUpdate(const QRect &extraUpdateRect);
    void threadSafeForceStaticImageUpdate();
 
    void syncLodCache() override;
 
    KisPaintDeviceList getLodCapableDevices() const override;
 
    void setTestingInterface(KisTransformMaskTestingInterface *interface);
    KisTransformMaskTestingInterface* testingInterface() const;
 
protected:
    KisKeyframeChannel *requestKeyframeChannel(const QString &id) override;
    bool supportsKeyframeChannel(const QString &id) override;
 
Q_SIGNALS:
    void sigInternalForceStaticImageUpdate();
 
private Q_SLOTS:
    void slotDelayedStaticUpdate();
    void slotInternalForceStaticImageUpdate();
 
 private:
    void startAsyncRegenerationJob();
    void forceStartAsyncRegenerationJob();
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
#endif //_KIS_TRANSFORM_MASK_