techniquefilternode_p.h

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// Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QT3DRENDER_RENDER_TECHNIQUEFILTER_H

#define QT3DRENDER_RENDER_TECHNIQUEFILTER_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of other Qt classes.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <Qt3DRender/private/framegraphnode_p.h>

#include <Qt3DRender/private/parameterpack_p.h>

#include <QList>

#include <QString>

#include <QVariant>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {

class QFilterKey;

class QTechniqueFilter;

template <typename T>

class QHandle;

namespace Render {

class Q_3DRENDERSHARED_PRIVATE_EXPORT TechniqueFilter

        : public FrameGraphNode

public:

    TechniqueFilter();

    QList<Qt3DCore::QNodeId> parameters() const;

    QList<Qt3DCore::QNodeId> filters() const;

    void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;

private:

    void appendFilter(Qt3DCore::QNodeId criterionId);

    void removeFilter(Qt3DCore::QNodeId criterionId);

    QList<Qt3DCore::QNodeId> m_filters;

    ParameterPack m_parameterPack;

};

} // namespace Render

} // namespace Qt3DRender

QT_END_NAMESPACE

#endif // QT3DRENDER_RENDER_TECHNIQUEFILTER_H