103 lines
3.5 KiB
C++
103 lines
3.5 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 "AnnotationReferenceDescriptor.h"
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namespace DocFileFormat
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{
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ByteStructure* AnnotationReferenceDescriptor::ConstructObject(VirtualStreamReader* reader, int length)
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{
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AnnotationReferenceDescriptor *newObject = new AnnotationReferenceDescriptor();
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//read the user initials (LPXCharBuffer9)
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if (reader->nWordVersion > 0)
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{
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short cch = reader->ReadByte();
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unsigned char *chars = reader->ReadBytes(cch, true);
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FormatUtils::GetWStringFromBytes(newObject->m_UserInitials, chars, cch , ENCODING_WINDOWS_1250);
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newObject->m_AuthorIndex = reader->ReadUInt16();
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newObject->m_BookmarkId = reader->ReadInt16();
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RELEASEARRAYOBJECTS(chars);
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chars = reader->ReadBytes(length - cch - 1 - 4, true);
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RELEASEARRAYOBJECTS(chars);
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}
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else
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{
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short cch = reader->ReadInt16();
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unsigned char *chars = reader->ReadBytes(18, true);
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newObject->m_UserInitials = NSFile::CUtf8Converter::GetWStringFromUTF16((unsigned short*)(chars), cch);
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RELEASEARRAYOBJECTS(chars);
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newObject->m_AuthorIndex = reader->ReadUInt16();
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//skip 4 bytes
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unsigned int skip = reader->ReadUInt32();
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newObject->m_BookmarkId = reader->ReadInt32(); //-1 - comment is on a length zero text range in the Main Document
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}
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return static_cast<ByteStructure*>(newObject);
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}
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AnnotationReferenceExDescriptors::AnnotationReferenceExDescriptors(size_t count, POLE::Stream* stream, unsigned int fc, unsigned int lcb)
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{
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if ((lcb > 0) && (NULL != stream))
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{
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VirtualStreamReader reader(stream, (ULONG)fc, 0);
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if (fc > reader.GetSize()) return;
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for (size_t i = 0; i < (std::min)((unsigned int)count, lcb / 18); i++)
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{
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_desc desc;
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desc.nDTTM = DateAndTime(reader.ReadUInt32());
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reader.ReadUInt16(); //padding1
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desc.nDepth = reader.ReadUInt32();
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desc.nDiatrdParent = reader.ReadUInt32();
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unsigned int flag = reader.ReadUInt32();
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desc.fInkAtn = GETBIT(flag, 1);
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m_ReferencesEx.push_back(desc);
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}
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}
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}
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}
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