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110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2017
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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 Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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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 "../Reader/Records.h"
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class CRecordTextSpecInfoAtom : public CUnknownRecord
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{
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public:
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// нужно еще хранить позицию в стриме,
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// указатель на начало
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LONG m_lOffsetInStream;
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DWORD m_lCount;
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std::vector<NSPresentationEditor::CTextSIRun> m_arrSIs;
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CRecordTextSpecInfoAtom()
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{
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m_lCount = 0;
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m_lOffsetInStream = 0;
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}
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~CRecordTextSpecInfoAtom()
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{
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m_lCount = 0;
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}
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void ReadFromStream(SRecordHeader & oHeader, POLE::Stream* pStream)
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{
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m_oHeader = oHeader;
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StreamUtils::StreamPosition(m_lOffsetInStream, pStream);
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DWORD lMemCount = 0;
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while (true)
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{
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NSPresentationEditor::CTextSIRun elm;
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m_arrSIs.push_back(elm);
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NSStreamReader::Read(pStream, m_arrSIs.back());
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lMemCount += m_arrSIs.back().lCount;
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int sz = pStream->tell() - m_lOffsetInStream;
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if (sz >= m_oHeader.RecLen)
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break;
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}
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// на всякий случай...
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// здесь когда текст сначала другой (т.е. например - placeholder в мастере) -
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// то у нас неправильно выставился m_lCount... на число m_lCount пилюем .. берем структур si скока прописано
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StreamUtils::StreamSeek(m_lOffsetInStream + m_oHeader.RecLen, pStream);
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}
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void ApplyProperties(CTextAttributesEx* pText)
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{
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if (m_arrSIs.size() < 1) return;
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int pos_text = 0, pos_si = 0;
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int ind = 0;
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for (int i = 0; i < pText->m_arParagraphs.size(); i++)
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{
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if (ind >= m_arrSIs.size()) break;
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for (int j = 0 ; j < pText->m_arParagraphs[i].m_arSpans.size(); j++)
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{
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if (pos_text + pText->m_arParagraphs[i].m_arSpans[j].m_strText.length() > pos_si + m_arrSIs[ind].lCount )
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{
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pos_si += m_arrSIs[ind].lCount;
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ind++;
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}
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if (ind >= m_arrSIs.size()) break;
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if (m_arrSIs[ind].bLang)
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pText->m_arParagraphs[i].m_arSpans[j].m_oRun.Language = m_arrSIs[ind].Lang;
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pos_text += pText->m_arParagraphs[i].m_arSpans[j].m_strText.length() ;
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}
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}
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}
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};
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