123 lines
4.3 KiB
C++
123 lines
4.3 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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#include "HeadersFootersAtom.h"
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using namespace PPT;
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void CRecordHeadersFootersAtom::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
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{
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m_oHeader = oHeader;
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m_nFormatID = StreamUtils::ReadWORD(pStream);
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BYTE nFlag = StreamUtils::ReadBYTE(pStream);
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m_bHasDate = ((nFlag & 0x01) == 0x01);
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m_bHasTodayDate = ((nFlag & 0x02) == 0x02);
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m_bHasUserDate = ((nFlag & 0x04) == 0x04);
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m_bHasSlideNumber = ((nFlag & 0x08) == 0x08);
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m_bHasHeader = ((nFlag & 0x10) == 0x10);
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m_bHasFooter = ((nFlag & 0x20) == 0x20);
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StreamUtils::ReadBYTE(pStream);//reserved
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}
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void CRecordRoundTripHeaderFooterDefaults12Atom::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
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{
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m_oHeader = oHeader;
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BYTE nFlag = StreamUtils::ReadBYTE(pStream);
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m_bIncludeDate = ((nFlag & 0x04) == 0x04);
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m_bIncludeFooter = ((nFlag & 0x08) == 0x08);
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m_bIncludeHeader = ((nFlag & 0x10) == 0x10);
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m_bIncludeSlideNumber = ((nFlag & 0x20) == 0x20);
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}
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void CRecordMetaCharacterAtom::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
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{
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m_oHeader = oHeader;
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if (oHeader.RecLen >=4)
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{
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m_nPosition = StreamUtils::ReadDWORD(pStream);
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}
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}
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void CRecordRTFDateTimeMetaAtom::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
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{
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CRecordGenericDateMetaAtom::ReadFromStream(oHeader, pStream);
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m_strFormat = StreamUtils::ReadStringA(pStream, 128);
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}
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void CRecordDateTimeMetaAtom::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
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{
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POLE::uint64 lPosition = pStream->tell();
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CRecordGenericDateMetaAtom::ReadFromStream(oHeader, pStream);
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if (oHeader.RecLen == 8)
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{
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m_FormatID = StreamUtils::ReadDWORD(pStream);
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}
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else if (oHeader.RecLen >4)
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{
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m_FormatID = StreamUtils::ReadBYTE(pStream);
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StreamUtils::StreamSeek((long)(lPosition + m_oHeader.RecLen), pStream);
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}
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}
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void CRecordHeadersFootersContainer::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
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{
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CRecordsContainer::ReadFromStream(oHeader, pStream);
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for (size_t i = 0 ; i < m_arRecords.size(); i++)
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{
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switch(m_arRecords[i]->m_oHeader.RecType)
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{
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case 0x0FDA:
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m_oHeadersFootersAtom = dynamic_cast<CRecordHeadersFootersAtom *>(m_arRecords[i]);
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break;
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case 0xFBA:
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{
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CRecordCString *str = dynamic_cast<CRecordCString *>(m_arRecords[i]);
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switch(m_arRecords[i]->m_oHeader.RecInstance)
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{
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case 0x000: m_HeadersFootersString[0].push_back(str->m_strText); break;
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case 0x001: m_HeadersFootersString[1].push_back(str->m_strText); break;
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case 0x002: m_HeadersFootersString[2].push_back(str->m_strText); break;
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}
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}break;
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}
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}
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}
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