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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
96 lines
3.2 KiB
C++
96 lines
3.2 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation, together with the
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* additional terms provided in the LICENSE file.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#pragma once
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#include "IVisitable.h"
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#include "PictureDescriptor.h"
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namespace DocFileFormat
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{
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class WordDocument;
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class OleObject: public IVisitable
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{
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friend class OleObjectMapping;
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public:
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enum LinkUpdateOption
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{
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NoLink = 0,
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Always = 1,
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OnCall = 3
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};
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int nWordVersion;
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std::wstring ObjectId;
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std::wstring ClassId;
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std::wstring UserType; // Display name of the linked object or embedded object.
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std::wstring ClipboardFormat;
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std::wstring Link;
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std::wstring Program;
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LinkUpdateOption updateMode = NoLink;
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std::wstring UpdateMode;
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bool isLinked = false;
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bool isEquation = false;
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bool isEmbedded = false;
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bool isPackage = false;
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std::pair<boost::shared_array<char>, size_t> embeddedData;
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PictureDescriptor pictureDesciptor;
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OleObject( const CharacterPropertyExceptions* chpx, WordDocument* document);
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virtual ~OleObject() {}
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private:
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POLE::Storage *oleStorage = NULL;
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bool processLinkInfoStream ( const std::wstring& linkStream );
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void processEquationNativeStream( const std::wstring& eqStream );
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void processPICStream ( const std::wstring& picStream );
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void processMETAStream ( const std::wstring& metaStream );
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bool processCompObjStream ( const std::wstring& compStream );
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bool processOleStream ( const std::wstring& oleStreamName );
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bool processPackageStream (const std::wstring& oleStreamName);
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void processOleStream ( VirtualStreamReader& reader );
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void processLinkInfoStream ( VirtualStreamReader& reader );
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void processCompObjStream ( VirtualStreamReader& reader );
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std::wstring getOleEntryName ( const CharacterPropertyExceptions* chpx );
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};
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}
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