mirror of
https://github.com/ONLYOFFICE/core.git
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146 lines
5.1 KiB
C++
146 lines
5.1 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 "RecordFactory.h"
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#include "Shape.h"
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#include "ShapeOptions.h"
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#include "ShapeContainer.h"
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#include "ClientAnchor.h"
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#include "ChildAnchor.h"
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#include "BlipStoreEntry.h"
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#include "BitmapBlip.h"
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#include "MetafilePictBlip.h"
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#include "DrawingGroupRecord.h"
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#include "BlipStoreContainer.h"
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#include "SplitMenuColorContainer.h"
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#include "ClientData.h"
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#include "DrawingContainer.h"
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#include "DrawingRecord.h"
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#include "DrawingGroup.h"
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#include "GroupContainer.h"
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#include "GroupShapeRecord.h"
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#include "OfficeArtClientTextbox.h"
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#include "UnknownRecord.h"
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#include "OfficeArtFRITContainer.h"
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namespace DocFileFormat
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{
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Record* RecordFactory::ReadRecord (IBinaryReader* reader, unsigned int siblingIdx)
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{
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Record* result = NULL;
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try
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{
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unsigned short verAndInstance = reader->ReadUInt16();
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unsigned int version = verAndInstance & 0x000FU; // first 4 bit of field verAndInstance
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unsigned int instance = ( verAndInstance & 0xFFF0U ) >> 4; // last 12 bit of field verAndInstance
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unsigned short typeCode = reader->ReadUInt16();
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unsigned int size = reader->ReadUInt32();
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bool isContainer = ( version == 0xF );
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if (typeCode == 0x01f6) return NULL; //org diagrams
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Record* pRecord = NewRecord (typeCode);
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if (pRecord)
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{
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result = pRecord->NewObject (reader, size, typeCode, version, instance);
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if (result)
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result->SiblingIdx = siblingIdx;
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RELEASEOBJECT(pRecord);
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}
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}
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catch ( ... )
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{
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return NULL;
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}
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return result;
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}
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Record* RecordFactory::NewRecord (unsigned short typeCode)
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{
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switch (typeCode)
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{
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case ShapeContainer::TYPE_CODE_0xF004:
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return new ShapeContainer();
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case Shape::TYPE_CODE_0xF00A:
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return new Shape();
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case ShapeOptions::TYPE_CODE_0xF00B:
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case ShapeOptions::TYPE_CODE_0xF121:
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case ShapeOptions::TYPE_CODE_0xF122:
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return new ShapeOptions();
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case ClientAnchor::TYPE_CODE_0xF010:
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return new ClientAnchor();
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case ChildAnchor::TYPE_CODE_0xF00F:
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return new ChildAnchor();
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case BlipStoreEntry::TYPE_CODE_0xF007:
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return new BlipStoreEntry();
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case BitmapBlip::TYPE_CODE_0xF01D: //OfficeArtBlipJPEG
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case BitmapBlip::TYPE_CODE_0xF01E: //OfficeArtBlipPNG
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case BitmapBlip::TYPE_CODE_0xF01F: //OfficeArtBlipDIB
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case BitmapBlip::TYPE_CODE_0xF020: //??
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case BitmapBlip::TYPE_CODE_0xF021: //??
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case BitmapBlip::TYPE_CODE_0xF029: //OfficeArtBlipTIFF
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case BitmapBlip::TYPE_CODE_0xF02A: //OfficeArtBlipJPEG
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return new BitmapBlip();
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case MetafilePictBlip::TYPE_CODE_0xF01A: //OfficeArtBlipEMF
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case MetafilePictBlip::TYPE_CODE_0xF01B: //OfficeArtBlipWMF
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case MetafilePictBlip::TYPE_CODE_0xF01C : //OfficeArtBlipPICT
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return new MetafilePictBlip();
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case DrawingGroup::TYPE_CODE_0xF000 : return new DrawingGroup();
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case DrawingGroupRecord::TYPE_CODE_0xF006 : return new DrawingGroupRecord();
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case BlipStoreContainer::TYPE_CODE_0xF001 : return new BlipStoreContainer();
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case SplitMenuColorContainer::TYPE_CODE_0xF11E : return new SplitMenuColorContainer();
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case ClientData::TYPE_CODE_0xF011 : return new ClientData();
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case DrawingContainer::TYPE_CODE_0xF002 : return new DrawingContainer();
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case DrawingRecord::TYPE_CODE_0xF008 : return new DrawingRecord();
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case GroupContainer::TYPE_CODE_0xF003 : return new GroupContainer();
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case GroupShapeRecord::TYPE_CODE_0xF009 : return new GroupShapeRecord ();
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case OfficeArtClientTextbox::TYPE_CODE_0xF00D : return new OfficeArtClientTextbox ();
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case OfficeArtFRITContainer::TYPE_CODE_0xF118 : return new OfficeArtFRITContainer ();
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default:
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return new UnknownRecord();
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}
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}
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}
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