/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

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 * This file is part of the LibreOffice project.

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 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

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 */

#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX

#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX

#include <drawinglayer/drawinglayerdllapi.h>

#include <drawinglayer/processor2d/baseprocessor2d.hxx>

namespace drawinglayer::primitive2d { class ObjectInfoPrimitive2D; }

namespace drawinglayer::processor2d

    {

        /** ObjectInfoPrimitiveExtractor2D class

            A processor to find the first incarnation of ObjectInfoPrimitive2D

            in a given hierarchy

         */

        class DRAWINGLAYER_DLLPUBLIC ObjectInfoPrimitiveExtractor2D final : public BaseProcessor2D

        {

        private:

            /// the target

            const primitive2d::ObjectInfoPrimitive2D*      mpFound;

            /// tooling methods

            void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) override;

        public:

            ObjectInfoPrimitiveExtractor2D(const geometry::ViewInformation2D& rViewInformation);

            virtual ~ObjectInfoPrimitiveExtractor2D() override;

            const primitive2d::ObjectInfoPrimitive2D* getResult() const { return mpFound; }

        };

} // end of namespace drawinglayer::processor2d

#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX

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