mirror of
https://github.com/ONLYOFFICE/core.git
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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
219 lines
9.3 KiB
C++
219 lines
9.3 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 "CharacterPropertyExceptions.h"
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namespace DocFileFormat
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{
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CharacterPropertyExceptions::CharacterPropertyExceptions(): PropertyExceptions()
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{
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}
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/// Parses the bytes to retrieve a CHPX
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CharacterPropertyExceptions::CharacterPropertyExceptions( unsigned char* bytes, int size, int nWordVersion) :
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PropertyExceptions( bytes, size, nWordVersion )
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{
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if (nWordVersion > 1)
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{
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RELEASEOBJECT( grpprl );
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grpprl = new std::vector<SinglePropertyModifier>();
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MemoryStream oStream(bytes, size);
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int pos = 0;
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if (nWordVersion == 3)
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{
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if (pos + 2 > size) return;
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unsigned short fChar = oStream.ReadUInt16(); pos += 2;
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unsigned char val;
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val = GETBIT(fChar, 0); grpprl->push_back(SinglePropertyModifier(sprmOldCFBold, 1, &val));
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val = GETBIT(fChar, 1); grpprl->push_back(SinglePropertyModifier(sprmOldCFItalic, 1, &val));
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val = GETBIT(fChar, 2); grpprl->push_back(SinglePropertyModifier(sprmOldCFStrike, 1, &val));
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val = GETBIT(fChar, 3); grpprl->push_back(SinglePropertyModifier(sprmOldCFOutline, 1, &val));
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val = GETBIT(fChar, 4); grpprl->push_back(SinglePropertyModifier(sprmOldCFFldVanish, 1, &val));
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val = GETBIT(fChar, 5); grpprl->push_back(SinglePropertyModifier(sprmOldCFSmallCaps, 1, &val));
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val = GETBIT(fChar, 6); grpprl->push_back(SinglePropertyModifier(sprmOldCFCaps, 1, &val));
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val = GETBIT(fChar, 7); grpprl->push_back(SinglePropertyModifier(sprmOldCFVanish, 1, &val));
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val = GETBIT(fChar, 8); grpprl->push_back(SinglePropertyModifier(sprmOldCFRMark, 1, &val));
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val = GETBIT(fChar, 9); grpprl->push_back(SinglePropertyModifier(sprmOldCFSpec, 1, &val));
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bool fsIco = GETBIT(fChar, 10);
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bool fsFtc = GETBIT(fChar, 11);
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bool fsHps = GETBIT(fChar, 12);
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bool fsKul = GETBIT(fChar, 13);
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bool fsPos = GETBIT(fChar, 14);
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bool fsSpace = GETBIT(fChar, 15);
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if (pos + 2 > size) return;
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int fff = oStream.ReadUInt16(); pos += 2;//?????
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if (pos + 2 > size) return;
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unsigned short ftc = oStream.ReadUInt16(); pos += 2; // Font Code
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grpprl->push_back(SinglePropertyModifier(sprmOldCFtc, 2, (unsigned char*)&ftc));
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if (pos + 1 > size) return;
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unsigned char hps = oStream.ReadByte(); pos += 1; // Font size in half points
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if (hps > 0)
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{
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grpprl->push_back(SinglePropertyModifier(sprmOldCHps, 1, &hps));
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}
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if (pos + 1 > size) return;
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unsigned char hpsPos = oStream.ReadByte(); pos += 1; // Sub/Superscript ( signed number, 0 = normal )
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grpprl->push_back(SinglePropertyModifier(sprmOldCHpsPos, 1, &hpsPos));
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if (pos + 2 > size) return;
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unsigned short fText = oStream.ReadUInt16(); pos += 2;
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unsigned short qpsSpace = GETBITS(fText, 0, 5);
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unsigned char wSpare2 = GETBITS(fText, 6, 7);
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unsigned char ico = GETBITS(fText, 8, 11);
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unsigned char kul = GETBITS(fText, 12, 14);
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bool fSysVanish = GETBIT(fChar, 15);
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grpprl->push_back(SinglePropertyModifier(sprmOldCKul, 1, &kul));
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grpprl->push_back(SinglePropertyModifier(sprmOldCIco, 1, &ico));
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//sizeof(CHP) == 12 == 0xC
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if (pos + 4 > size) return;
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unsigned int fcPic = oStream.ReadUInt16(); pos += 4; //pos = 8
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grpprl->push_back(SinglePropertyModifier(sprmOldCPicLocation, 4, (BYTE*)&fcPic));
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if (pos + 1 > size) return;
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unsigned char fnPic = oStream.ReadByte(); pos += 1;
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if (pos + 2 > size) return;
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unsigned short hpsLargeChp = oStream.ReadUInt16(); pos += 2;// ??? type
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}
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else if (nWordVersion == 2)
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{
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if (pos + 2 > size) return;
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unsigned short fChar = oStream.ReadUInt16(); pos += 2;
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unsigned char val;
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val = GETBIT(fChar, 0); grpprl->push_back(SinglePropertyModifier(sprmOldCFBold, 1, &val));
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val = GETBIT(fChar, 1); grpprl->push_back(SinglePropertyModifier(sprmOldCFItalic, 1, &val));
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val = GETBIT(fChar, 2); grpprl->push_back(SinglePropertyModifier(sprmOldCIbstRMark, 1, &val));
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val = GETBIT(fChar, 3); grpprl->push_back(SinglePropertyModifier(sprmOldCFOutline, 1, &val));
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val = GETBIT(fChar, 4); grpprl->push_back(SinglePropertyModifier(sprmOldCFFldVanish, 1, &val));
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val = GETBIT(fChar, 5); grpprl->push_back(SinglePropertyModifier(sprmOldCFSmallCaps, 1, &val));
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val = GETBIT(fChar, 6); grpprl->push_back(SinglePropertyModifier(sprmOldCFCaps, 1, &val));
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val = GETBIT(fChar, 7); grpprl->push_back(SinglePropertyModifier(sprmOldCFVanish, 1, &val));
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val = GETBIT(fChar, 8); grpprl->push_back(SinglePropertyModifier(sprmOldCFRMark, 1, &val));
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val = GETBIT(fChar, 9); grpprl->push_back(SinglePropertyModifier(sprmOldCFSpec, 1, &val));
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val = GETBIT(fChar, 10); grpprl->push_back(SinglePropertyModifier(sprmOldCFStrike, 1, &val));
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val = GETBIT(fChar, 11); grpprl->push_back(SinglePropertyModifier(sprmOldCFObj, 1, &val));
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val = GETBIT(fChar, 12); grpprl->push_back(SinglePropertyModifier(sprmCFBoldBi, 1, &val));
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val = GETBIT(fChar, 13); grpprl->push_back(SinglePropertyModifier(sprmCFItalicBi, 1, &val));
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val = GETBIT(fChar, 14); grpprl->push_back(SinglePropertyModifier(sprmCFBiDi, 1, &val));
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val = GETBIT(fChar, 15); grpprl->push_back(SinglePropertyModifier(sprmCFDiacColor, 1, &val));
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if (pos + 2 > size) return;
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unsigned short fChar2 = oStream.ReadUInt16(); pos += 2;
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bool fsIco = GETBIT(fChar2, 0);
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bool fsFtc = GETBIT(fChar2, 1);
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bool fsHps = GETBIT(fChar2, 2);
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bool fsKul = GETBIT(fChar2, 3);
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bool fsPos = GETBIT(fChar2, 4);
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bool fsSpace = GETBIT(fChar2, 5);
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bool fsLid = GETBIT(fChar2, 6);
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bool fsIcoBi = GETBIT(fChar2, 7);
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bool fsFtcBi = GETBIT(fChar2, 8);
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bool fsHpsBi = GETBIT(fChar2, 9);
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bool fsLidBi = GETBIT(fChar2, 10);
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if (pos + 2 > size) return;
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unsigned short ftc = oStream.ReadUInt16(); pos += 2; // Font Code
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grpprl->push_back(SinglePropertyModifier(sprmOldCFtc, 2, (unsigned char*)&ftc));
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if (pos + 1 > size) return;
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unsigned char hps = oStream.ReadByte(); pos += 1; // Font size in half points
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if (hps > 0)
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{
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grpprl->push_back(SinglePropertyModifier(sprmOldCHps, 1, &hps));
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}
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if (pos + 1 > size) return;
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unsigned char hpsPos = oStream.ReadByte(); pos += 1; // Sub/Superscript ( signed number, 0 = normal )
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grpprl->push_back(SinglePropertyModifier(sprmOldCHpsPos, 1, &hpsPos));
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if (pos + 2 > size) return;
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unsigned short fText = oStream.ReadUInt16(); pos += 2;
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unsigned short qpsSpace = GETBITS(fText, 0, 5);
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unsigned char wSpare2 = GETBITS(fText, 6, 7);
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unsigned char ico = GETBITS(fText, 8, 11);
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unsigned char kul = GETBITS(fText, 12, 14);
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bool fSysVanish = GETBIT(fChar, 15);
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grpprl->push_back(SinglePropertyModifier(sprmOldCKul, 1, &kul));
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grpprl->push_back(SinglePropertyModifier(sprmOldCIco, 1, &ico));
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//if (pos + 1 > size) return;
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//unsigned char icoBi = oStream.ReadUInt16(); pos += 1;//wSpare3
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if (pos + 2 > size) return;
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unsigned short lid = oStream.ReadUInt16(); pos += 2;
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grpprl->push_back(SinglePropertyModifier(sprmOldCLid, 2, (BYTE*)&lid));
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if (pos + 2 > size) return;
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unsigned short ftcBi = oStream.ReadUInt16(); pos += 2;
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grpprl->push_back(SinglePropertyModifier(sprmCFtcBi, 4, (BYTE*)&ftcBi));
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//if (pos + 2 > size) return;
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//unsigned short hpsBi = oStream.ReadUInt16(); pos += 2;
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//grpprl->push_back(SinglePropertyModifier(sprmCHpsBi, 4, (BYTE*)&hpsBi));
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//if (pos + 2 > size) return;
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//unsigned short lidBi = oStream.ReadUInt16(); pos += 2;
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//grpprl->push_back(SinglePropertyModifier(sprmCLidBi, 2, (BYTE*)&lidBi));
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if (pos + 4 > size) return;
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unsigned int fcPic = oStream.ReadUInt16(); pos += 4; //pos = 8
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grpprl->push_back(SinglePropertyModifier(sprmOldCPicLocation, 4, (BYTE*)&fcPic));
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if (pos + 1 > size) return;
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unsigned char fnPic = oStream.ReadByte(); pos += 1;
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if (pos + 2 > size) return;
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unsigned short hpsLargeChp = oStream.ReadUInt16(); pos += 2;// ??? type
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}
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}
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}
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}
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