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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
90 lines
3.3 KiB
C++
90 lines
3.3 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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#include "StyleSheetInformation.h"
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namespace DocFileFormat
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{
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/// Parses the bytes to retrieve a StyleSheetInformation
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StyleSheetInformation::StyleSheetInformation (unsigned char* bytes, int size) :
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cstd(0), cbSTDBaseInFile(0), fStdStylenamesWritten(false), stiMaxWhenSaved(0), istdMaxFixedWhenSaved(0), nVerBuiltInNamesWhenSaved(0), cbLSD(0)
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{
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if ((0 != size) || (NULL != bytes))
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{
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cstd = FormatUtils::BytesToUInt16 ( bytes, 0, size );
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cbSTDBaseInFile = FormatUtils::BytesToUInt16 ( bytes, 2, size );
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if ( bytes[4] == 1 )
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{
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fStdStylenamesWritten = true;
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}
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//unsigned char 5 is spare
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this->stiMaxWhenSaved = FormatUtils::BytesToUInt16 ( bytes, 6, size );
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this->istdMaxFixedWhenSaved = FormatUtils::BytesToUInt16 ( bytes, 8, size );
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this->nVerBuiltInNamesWhenSaved = FormatUtils::BytesToUInt16 ( bytes, 10, size );
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this->rgftcStandardChpStsh = std::vector<unsigned short>( 4 );
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this->rgftcStandardChpStsh[0] = FormatUtils::BytesToUInt16 ( bytes, 12, size );
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this->rgftcStandardChpStsh[1] = FormatUtils::BytesToUInt16 ( bytes, 14, size );
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this->rgftcStandardChpStsh[2] = FormatUtils::BytesToUInt16 ( bytes, 16, size );
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if ( size > 18 )
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rgftcStandardChpStsh[3] = FormatUtils::BytesToUInt16 ( bytes, 18, size );
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// not all stylesheet contain latent styles
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if ( size > 20 )
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{
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cbLSD = FormatUtils::BytesToUInt16 ( bytes, 20, size );
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for ( int i = 0; i < stiMaxWhenSaved; ++i)
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{
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_UINT32 iLSD = FormatUtils::BytesToUInt32 ( bytes, ( 22 + (i * cbLSD) ), size );
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LSD lsd;
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lsd.fLocked = GETBIT(iLSD, 0);
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lsd.fSemiHidden = GETBIT(iLSD, 1);
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lsd.fUnhideWhenUsed = GETBIT(iLSD, 2);
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lsd.fQFormat = GETBIT(iLSD, 3);
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lsd.iPriority = GETBITS(iLSD, 4, 15);
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lsd.fReserved = GETBITS(iLSD, 16, 31);
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mpstilsd.push_back( lsd );
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}
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}
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}
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}
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} |