galleryobjectcollection.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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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#pragma once
 
#include <svx/svxdllapi.h>
#include <svx/galmisc.hxx>
 
#include <vcl/bitmapex.hxx>
#include <tools/urlobj.hxx>
#include <memory>
#include <optional>
#include <vector>
 
class GalleryObjectStorage;
 
struct SVXCORE_DLLPUBLIC GalleryObject
{
    std::optional<INetURLObject> m_oStorageUrl;
    sal_uInt32 nOffset;
    SgaObjKind eObjKind;
    bool mbDelete;
 
    //UI visualization buffering
    BitmapEx maPreviewBitmapEx;
    Size maPreparedSize;
    OUString maTitle;
    OUString maPath;
};
 
class SVXCORE_DLLPUBLIC GalleryObjectCollection
{
private:
    std::vector<std::unique_ptr<GalleryObject>> m_aObjectList;
 
public:
    GalleryObjectCollection();
    std::vector<std::unique_ptr<GalleryObject>>& getObjectList() { return m_aObjectList; }
    std::unique_ptr<GalleryObject>& get(sal_uInt32 nPos) { return m_aObjectList[nPos]; }
    const std::unique_ptr<GalleryObject>& get(sal_uInt32 nPos) const { return m_aObjectList[nPos]; }
    sal_uInt32 size() const { return m_aObjectList.size(); }
 
    const GalleryObject* searchObjectWithURL(const INetURLObject& rURL);
    const GalleryObject* getForPosition(sal_uInt32 nPos) const;
    sal_uInt32 searchPosWithObject(const GalleryObject* pObj);
    const INetURLObject& getURLForPosition(sal_uInt32 nPos) const;
 
    void clear();
 
    GalleryObjectCollection(GalleryObjectCollection const&) = delete;
    void operator=(GalleryObjectCollection const&) = delete;
};
 
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