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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
80 lines
3.5 KiB
C++
80 lines
3.5 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 "FormattedDiskPage.h"
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#include "ParagraphHeight.h"
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#include "ParagraphPropertyExceptions.h"
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#include "FileInformationBlock.h"
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namespace DocFileFormat
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{
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typedef struct BX
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{
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unsigned char wordOffset;
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ParagraphHeight phe;
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} BX;
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class FormattedDiskPagePAPX: public FormattedDiskPage
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{
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friend class MainDocumentMapping;
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friend class WordDocument;
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friend class HeaderMapping;
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friend class FooterMapping;
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friend class TextboxMapping;
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private:
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/// An array of the BX data structure.
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/// BX is a 13 unsigned char data structure. The first unsigned char of each is the word offset of the PAPX.
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BX* rgbx;
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/// grppapx consists of all of the PAPXs stored in FKP concatenated end to end.
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/// Each PAPX begins with a count of words which records its length padded to a word boundary.
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unsigned int grppapxSize;
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ParagraphPropertyExceptions** grppapx;
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public:
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virtual ~FormattedDiskPagePAPX();
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FormattedDiskPagePAPX( POLE::Stream* wordStream, int offset, POLE::Stream* dataStream, int nWordVersion, bool fComplex);
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/// Parses the 0Table (or 1Table) for FKP _entries containing PAPX
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static std::vector<FormattedDiskPagePAPX*>* GetAllPAPXFKPs( FileInformationBlock* fib, POLE::Stream* wordStream, POLE::Stream* tableStream, POLE::Stream* dataStream);
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/// Returns a list of all PAPX FCs between they given boundaries.
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static std::vector<int>* GetFileCharacterPositions( int fcMin, int fcMax, FileInformationBlock* fib, POLE::Stream* wordStream, POLE::Stream* tableStream, POLE::Stream* dataStream );
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/// Returnes a list of all ParagraphPropertyExceptions which correspond to text
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/// between the given offsets.
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static std::vector<ParagraphPropertyExceptions*>* GetParagraphPropertyExceptions( int fcMin, int fcMax, FileInformationBlock* fib, POLE::Stream* wordStream, POLE::Stream* tableStream, POLE::Stream* dataStream );
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};
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}
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//#endif //FORMATTED_DISK_PAGE_PAPX_H
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