228 lines
8 KiB
C++
228 lines
8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <oox/dump/dffdumper.hxx>
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#include <utility>
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#ifdef DBG_UTIL
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namespace oox::dump {
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namespace {
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const sal_uInt16 DFF_ID_BSE = 0xF007; /// BLIP store entry.
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const sal_uInt16 DFF_ID_BSTORECONTAINER = 0xF001; /// BLIP store container.
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const sal_uInt16 DFF_ID_CHILDANCHOR = 0xF00F; /// Child anchor (in groups).
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const sal_uInt16 DFF_ID_CLIENTANCHOR = 0xF010; /// Client anchor.
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const sal_uInt16 DFF_ID_DG = 0xF008; /// Drawing.
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const sal_uInt16 DFF_ID_DGG = 0xF006; /// Drawing group.
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const sal_uInt16 DFF_ID_OPT = 0xF00B; /// Property set.
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const sal_uInt16 DFF_ID_OPT2 = 0xF121; /// Secondary property set.
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const sal_uInt16 DFF_ID_OPT3 = 0xF122; /// Ternary property set.
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const sal_uInt16 DFF_ID_SP = 0xF00A; /// Shape.
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const sal_uInt16 DFF_ID_SPGR = 0xF009; /// Shape group.
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const sal_uInt16 DFF_ID_SPLITMENUCOLORS = 0xF11E; /// Current toolbar colors.
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const sal_uInt16 DFF_OPT_IDMASK = 0x3FFF;
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const sal_uInt16 DFF_OPT_COMPLEX = 0x8000;
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} // namespace
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bool DffStreamObject::implReadRecordHeader( BinaryInputStream& rBaseStrm, sal_Int64& ornRecId, sal_Int64& ornRecSize )
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{
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mnInstVer = rBaseStrm.readuInt16();
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ornRecId = rBaseStrm.readuInt16();
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mnRealSize = rBaseStrm.readInt32();
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ornRecSize = isContainer() ? 0 : mnRealSize;
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return !rBaseStrm.isEof();
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}
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void DffStreamObject::implWriteExtHeader()
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{
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const char* pcListName = "DFF-RECORD-INST";
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switch( getRecId() )
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{
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case DFF_ID_BSE: pcListName = "DFFBSE-RECORD-INST"; break; // BLIP type
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case DFF_ID_BSTORECONTAINER: pcListName = "DFFBSTORECONT-RECORD-INST"; break; // BLIP count
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case DFF_ID_DG: pcListName = "DFFDG-RECORD-INST"; break; // drawing ID
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case DFF_ID_OPT: pcListName = "DFFOPT-RECORD-INST"; break; // property count
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case DFF_ID_SP: pcListName = "DFFSP-RECORD-INST"; break; // shape type
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case DFF_ID_SPLITMENUCOLORS: pcListName = "DFFSPLITMENUC-RECORD-INST"; break; // number of colors
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}
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MultiItemsGuard aMultiGuard( mxOut );
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writeHexItem( "instance", mnInstVer, pcListName );
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if( isContainer() ) writeDecItem( "container-size", mnRealSize );
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}
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void DffStreamObject::implDumpRecordBody()
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{
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switch( getRecId() )
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{
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case DFF_ID_BSE:
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dumpDec< sal_uInt8 >( "win-type", "DFFBSE-TYPE" );
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dumpDec< sal_uInt8 >( "mac-type", "DFFBSE-TYPE" );
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dumpGuid( "guid" );
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dumpDec< sal_uInt16 >( "tag" );
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dumpDec< sal_uInt32 >( "blip-size" );
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dumpDec< sal_uInt32 >( "blip-refcount" );
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dumpDec< sal_uInt32 >( "blip-streampos" );
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dumpDec< sal_uInt8 >( "blip-usage", "DFFBSE-USAGE" );
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dumpDec< sal_uInt8 >( "blip-name-len" );
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dumpUnused( 2 );
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break;
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case DFF_ID_CHILDANCHOR:
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dumpDec< sal_uInt32 >( "left" );
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dumpDec< sal_uInt32 >( "top" );
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dumpDec< sal_uInt32 >( "right" );
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dumpDec< sal_uInt32 >( "bottom" );
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break;
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case DFF_ID_CLIENTANCHOR:
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break;
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case DFF_ID_DG:
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dumpDec< sal_uInt32 >( "shape-count" );
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dumpHex< sal_uInt32 >( "max-shape-id", "CONV-DEC" );
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break;
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case DFF_ID_DGG:
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{
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dumpHex< sal_uInt32 >( "max-shape-id", "CONV-DEC" );
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sal_uInt32 nClusters = dumpDec< sal_uInt32 >( "id-cluster-count" );
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dumpDec< sal_uInt32 >( "shape-count" );
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dumpDec< sal_uInt32 >( "drawing-count" );
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mxOut->resetItemIndex( 1 );
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TableGuard aTabGuard( mxOut, 15, 16 );
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for( sal_uInt32 nCluster = 1; !mxStrm->isEof() && (nCluster < nClusters); ++nCluster )
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{
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MultiItemsGuard aMultiGuard( mxOut );
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writeEmptyItem( "#cluster" );
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dumpDec< sal_uInt32 >( "drawing-id" );
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dumpHex< sal_uInt32 >( "next-free-id", "CONV-DEC" );
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}
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}
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break;
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case DFF_ID_OPT:
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case DFF_ID_OPT2:
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case DFF_ID_OPT3:
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dumpDffOpt();
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break;
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case DFF_ID_SP:
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dumpHex< sal_uInt32 >( "shape-id", "CONV-DEC" );
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dumpHex< sal_uInt32 >( "shape-flags", "DFFSP-FLAGS" );
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break;
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case DFF_ID_SPGR:
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dumpDec< sal_uInt32 >( "left" );
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dumpDec< sal_uInt32 >( "top" );
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dumpDec< sal_uInt32 >( "right" );
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dumpDec< sal_uInt32 >( "bottom" );
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break;
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case DFF_ID_SPLITMENUCOLORS:
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dumpDffSimpleColor( "fill-color" );
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dumpDffSimpleColor( "line-color" );
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dumpDffSimpleColor( "shadow-color" );
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dumpDffSimpleColor( "3d-color" );
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break;
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}
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}
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sal_uInt32 DffStreamObject::dumpDffSimpleColor( const String& rName )
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{
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return dumpHex< sal_uInt32 >( rName, "DFF-SIMPLE-COLOR" );
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}
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namespace {
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enum class PropType { Binary };
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struct PropInfo
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{
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OUString maName;
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PropType meType;
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sal_uInt16 mnId;
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sal_uInt32 mnSize;
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explicit PropInfo( OUString aName, PropType eType, sal_uInt16 nId, sal_uInt32 nSize ) :
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maName(std::move( aName )), meType( eType ), mnId( nId ), mnSize( nSize ) {}
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};
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typedef ::std::vector< PropInfo > PropInfoVector;
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} // namespace
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void DffStreamObject::dumpDffOpt()
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{
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sal_uInt16 nPropCount = getInst();
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PropInfoVector aPropInfos;
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mxOut->resetItemIndex();
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for( sal_uInt16 nPropIdx = 0; !mxStrm->isEof() && (nPropIdx < nPropCount); ++nPropIdx )
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{
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sal_uInt16 nPropId = dumpDffOptPropHeader();
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sal_uInt16 nBaseId = nPropId & DFF_OPT_IDMASK;
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sal_uInt32 nValue = mxStrm->readuInt32();
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IndentGuard aIndent( mxOut );
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if( getFlag( nPropId, DFF_OPT_COMPLEX ) )
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{
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writeHexItem( "complex-size", nValue, "CONV-DEC" );
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aPropInfos.emplace_back( String( "property-data" ), PropType::Binary, nBaseId, nValue );
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}
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else
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{
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writeHexItem( "value", nValue );
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}
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}
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mxOut->resetItemIndex();
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for (auto const& propInfo : aPropInfos)
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{
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if (mxStrm->isEof())
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break;
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mxOut->startMultiItems();
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writeEmptyItem( "#complex-data" );
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writeHexItem( "id", propInfo.mnId, "DFFOPT-PROPERTY-NAMES" );
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mxOut->endMultiItems();
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IndentGuard aIndent( mxOut );
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switch(propInfo.meType)
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{
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case PropType::Binary:
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dumpBinary( propInfo.maName, propInfo.mnSize );
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break;
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default: assert(false && "missing implementation?");
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}
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}
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}
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sal_uInt16 DffStreamObject::dumpDffOptPropHeader()
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{
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MultiItemsGuard aMultiGuard( mxOut );
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TableGuard aTabGuard( mxOut, 11 );
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writeEmptyItem( "#prop" );
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return dumpHex< sal_uInt16 >( "id", "DFFOPT-PROPERTY-ID" );
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}
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} // namespace oox::dump
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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