76 lines
2.9 KiB
C++
76 lines
2.9 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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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. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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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: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#pragma once
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#include "PieceDescriptor.h"
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#include "FileInformationBlock.h"
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namespace DocFileFormat
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{
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class PieceTable
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{
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friend class DocumentMapping;
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friend class MainDocumentMapping;
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friend class HeaderMapping;
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friend class FooterMapping;
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friend class FootnotesMapping;
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friend class EndnotesMapping;
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friend class CommentsMapping;
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friend class Table;
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friend class TextboxMapping;
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friend class NumberingMapping;
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public:
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~PieceTable();
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// Parses the pice table and creates a list of PieceDescriptors.
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PieceTable(FileInformationBlock* fib, POLE::Stream* tableStream, POLE::Stream* wordStream);
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std::vector<wchar_t>* GetAllEncodingText(POLE::Stream* wordStream);
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std::vector<wchar_t>* GetEncodingChars(int fcStart, int fcEnd, POLE::Stream* wordStream);
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std::vector<wchar_t>* GetChars (int fcStart, int fcEnd, int cp, POLE::Stream* word);
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private:
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bool ReadSymbolsBuffer(int pos, int size, int coding, POLE::Stream* word, std::vector<wchar_t>* encodingChars);
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public:
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// A list of PieceDescriptor standing for each piece of text.
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std::list<PieceDescriptor> Pieces;
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// A dictionary with character positions as keys and the matching FCs as values
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std::map<int, int>* FileCharacterPositions;
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// A dictionary with file character positions as keys and the matching CPs as values
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std::map<int, int>* CharacterPositions;
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std::list<PieceDescriptor>::iterator m_carriageIter;
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};
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}
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