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512 lines
16 KiB
C++
512 lines
16 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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#include "TablePropertiesMapping.h"
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namespace DocFileFormat
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{
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TablePropertiesMapping::TablePropertiesMapping (XMLTools::CStringXmlWriter* pWriter, StyleSheet* styles, std::vector<short>* grid, bool isTableStyleNeeded ):
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PropertiesMapping(pWriter), _tblPr(NULL), _tblGrid(NULL), _tblBorders(NULL), _grid(NULL),
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brcLeft(NULL), brcTop(NULL), brcBottom(NULL), brcRight(NULL), brcHorz(NULL), brcVert(NULL), _styles(NULL),
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_isTableStyleNeeded(isTableStyleNeeded)
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{
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_styles = styles;
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_tblPr = new XMLTools::XMLElement( L"w:tblPr");
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_tblBorders = new XMLTools::XMLElement( L"w:tblBorders");
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_grid = grid;
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}
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TablePropertiesMapping::~TablePropertiesMapping()
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{
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RELEASEOBJECT (_tblPr);
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RELEASEOBJECT (_tblGrid);
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RELEASEOBJECT (_tblBorders);
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RELEASEOBJECT (brcLeft);
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RELEASEOBJECT (brcTop);
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RELEASEOBJECT (brcBottom);
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RELEASEOBJECT (brcRight);
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RELEASEOBJECT (brcHorz);
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RELEASEOBJECT (brcVert);
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}
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}
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namespace DocFileFormat
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{
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void TablePropertiesMapping::Apply(IVisitable* visited)
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{
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TablePropertyExceptions* tapx = static_cast<TablePropertyExceptions*>( visited );
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XMLTools::XMLElement tblCellMar ( L"w:tblCellMar");
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XMLTools::XMLElement tblLayout ( L"w:tblLayout");
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XMLTools::XMLElement tblpPr ( L"w:tblpPr");
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XMLTools::XMLAttribute layoutType ( L"w:type", L"fixed");
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bool bLayoutFixed = true;
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short tblIndent = 0;
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short gabHalf = 0;
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short marginLeft = 0;
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short marginRight = 0;
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for ( std::list<SinglePropertyModifier>::iterator iter = tapx->grpprl->begin(); iter != tapx->grpprl->end(); iter++ )
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{
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switch( iter->OpCode )
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{
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case sprmOldTDxaGapHalf:
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case sprmTDxaGapHalf:
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{
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gabHalf = FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize );
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}
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break;
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case sprmOldTDefTable:
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case sprmTDefTable:
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{
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//table definition
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SprmTDefTable tDef( iter->Arguments, iter->argumentsSize );
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//Workaround for retrieving the indent of the table:
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//In some files there is a indent but no sprmTWidthIndent is set.
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//For this cases we can calculate the indent of the table by getting the
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//first boundary of the TDef and adding the padding of the cells
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tblIndent = FormatUtils::BytesToInt16( iter->Arguments, 1, iter->argumentsSize );
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tblIndent += gabHalf;
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//If there follows a real sprmTWidthIndent, this value will be overwritten
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//tblIndent = (std::max)((int)tblIndent,0); //cerere.doc
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}
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break;
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case sprmTTableWidth:
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{ //preferred table width
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unsigned char fts = iter->Arguments[0];
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short width = FormatUtils::BytesToInt16( iter->Arguments, 1, iter->argumentsSize );
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XMLTools::XMLElement tblW( L"w:tblW");
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XMLTools::XMLAttribute w( L"w:w", FormatUtils::IntToWideString( width ) );
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XMLTools::XMLAttribute type( L"w:type", FormatUtils::MapValueToWideString( fts, &WidthType[0][0], 4, 5 ) );
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tblW.AppendAttribute( type );
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tblW.AppendAttribute( w );
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_tblPr->AppendChild( tblW );
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}
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break;
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case sprmOldTJc:
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case sprmTJc:
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case sprmTJcRow:
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{ //justification
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appendValueElement( _tblPr, L"jc" , FormatUtils::MapValueToWideString( iter->Arguments[0], &Global::JustificationCode[0][0], 10, 15 ), true );
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}
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break;
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case sprmTWidthIndent:
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{ //indent
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tblIndent = FtsWWidth_Indent(iter->Arguments).wWidth;
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// tblIndent = FormatUtils::BytesToInt16( iter->Arguments, 1, iter->argumentsSize );
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}
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break;
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case sprmTIstd:
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case sprmTIstdPermute:
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{ //style
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if ( _isTableStyleNeeded )
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{
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int ind = FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize );
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std::wstring id = ind < _styles->Styles->size() ? StyleSheetMapping::MakeStyleId( _styles->Styles->at( ind ) ) : L"";
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if( id != std::wstring( L"TableNormal") && !id.empty() )
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{
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appendValueElement( _tblPr, L"tblStyle", id, true );
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}
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}
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}
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break;
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case sprmTFBiDi:
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case sprmTFBiDi90:
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{ //bidi
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appendValueElement( _tblPr, L"bidiVisual", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ), true );
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}
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break;
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case sprmOldTTlp:
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case sprmTTlp:
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{ //table look
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appendValueElement( _tblPr, L"tblLook", FormatUtils::IntToFormattedWideString( FormatUtils::BytesToInt16( iter->Arguments, 2, iter->argumentsSize ), L"%04x" ), true );
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}
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break;
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case sprmTFAutofit:
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{ //autofit
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if ( iter->Arguments[0] == 1 )
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{
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layoutType.SetValue( L"auto" );
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bLayoutFixed = false;
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}
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}
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break;
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case sprmTCellPadding:
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case sprmTCellPaddingDefault:
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case sprmTCellPaddingOuter:
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{ //default cell padding (margin)
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unsigned char grfbrc = iter->Arguments[2];
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short wMar = FormatUtils::BytesToInt16( iter->Arguments, 4, iter->argumentsSize );
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std::wstring strValue = FormatUtils::IntToWideString( wMar );
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if ( FormatUtils::BitmaskToBool( (int)grfbrc, 0x01 ) )
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{
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appendDxaElement( &tblCellMar, L"top" , strValue, true );
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}
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if ( FormatUtils::BitmaskToBool( (int)grfbrc, 0x02 ) )
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{
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marginLeft = wMar;
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}
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if ( FormatUtils::BitmaskToBool( (int)grfbrc, 0x04 ) )
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{
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appendDxaElement( &tblCellMar, L"bottom", strValue, true );
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}
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if ( FormatUtils::BitmaskToBool( (int)grfbrc, 0x08 ) )
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{
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marginRight = wMar;
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}
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}
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break;
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case sprmTCHorzBands:
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{ //row count
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appendValueElement( _tblPr, L"tblStyleRowBandSize", iter->Arguments[0], true );
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}
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break;
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case sprmTCVertBands:
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{ //col count
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appendValueElement( _tblPr, L"tblStyleColBandSize", iter->Arguments[0], true );
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}
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break;
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case sprmTFNoAllowOverlap:
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{ //overlap
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std::wstring tblOverlapVal = std::wstring( L"overlap");
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if ( iter->Arguments[0] )
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{
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tblOverlapVal = std::wstring( L"never");
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}
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appendValueElement( _tblPr, L"tblOverlap", tblOverlapVal, true );
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}
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break;
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case sprmOldTSetShd :
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case sprmTSetShdTable :
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{ //shading
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appendShading( _tblPr, ShadingDescriptor( iter->Arguments, iter->argumentsSize ) );
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}
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break;
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case sprmTTableBorders80:
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{ //borders 80 exceptions
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const int size = 4;
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unsigned char brc80[size];
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//top border
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memcpy( brc80, iter->Arguments, size );
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RELEASEOBJECT( brcTop );
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brcTop = new BorderCode( brc80, size );
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//left
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memcpy( brc80, ( iter->Arguments + 4 ), size );
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RELEASEOBJECT( brcLeft );
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brcLeft = new BorderCode( brc80, size );
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//bottom
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memcpy( brc80, ( iter->Arguments + 8 ), size );
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RELEASEOBJECT( brcBottom );
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brcBottom = new BorderCode( brc80, size );
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//right
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memcpy( brc80, ( iter->Arguments + 12 ), size );
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RELEASEOBJECT( brcRight );
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brcRight = new BorderCode( brc80, size );
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//inside H
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memcpy( brc80, ( iter->Arguments + 16 ), size );
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RELEASEOBJECT( brcHorz );
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brcHorz = new BorderCode( brc80, size );
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//inside V
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memcpy( brc80, ( iter->Arguments + 20 ), size );
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RELEASEOBJECT( brcVert );
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brcVert = new BorderCode( brc80, size );
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}
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break;
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//border exceptions
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case sprmOldTTableBorders:
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case sprmTTableBorders:
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{
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const int size = 8;
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unsigned char brc[size];
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//top border
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memcpy( brc, iter->Arguments, size );
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RELEASEOBJECT( brcTop );
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brcTop = new BorderCode( brc, size );
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//left
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memcpy( brc, ( iter->Arguments + 8 ), size );
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RELEASEOBJECT( brcLeft );
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brcLeft = new BorderCode( brc, size );
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//bottom
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memcpy( brc, ( iter->Arguments + 16 ), size );
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RELEASEOBJECT( brcBottom );
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brcBottom = new BorderCode( brc, size );
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//right
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memcpy( brc, ( iter->Arguments + 24 ), size );
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RELEASEOBJECT( brcRight );
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brcRight = new BorderCode( brc, size );
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//inside H
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memcpy( brc, ( iter->Arguments + 32 ), size );
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RELEASEOBJECT( brcHorz );
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brcHorz = new BorderCode( brc, size );
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//inside V
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memcpy( brc, ( iter->Arguments + 40 ), size );
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RELEASEOBJECT( brcVert );
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brcVert = new BorderCode( brc, size );
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}
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break;
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//floating table properties
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case sprmTPc:
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{
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unsigned char flag = ( iter->Arguments[0] & 0x30 ) >> 4;
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appendValueAttribute( &tblpPr, L"w:vertAnchor", FormatUtils::MapValueToWideString( flag, &Global::VerticalPositionCode[0][0], 4, 7 ) );
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flag = ( iter->Arguments[0] & 0xC0 ) >> 6;
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appendValueAttribute( &tblpPr, L"w:horzAnchor", FormatUtils::MapValueToWideString( flag, &Global::HorizontalPositionCode[0][0], 4, 7 ) );
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}
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break;
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case sprmTDxaFromText:
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{
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appendValueAttribute( &tblpPr, L"w:leftFromText", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ) );
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}
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break;
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case sprmTDxaFromTextRight:
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{
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appendValueAttribute( &tblpPr, L"w:rightFromText", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ) );
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}
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break;
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case sprmTDyaFromText:
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{
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appendValueAttribute( &tblpPr, L"w:topFromText", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ) );
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}
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break;
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case sprmTDyaFromTextBottom:
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{
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appendValueAttribute( &tblpPr, L"w:bottomFromText", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ) );
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}
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break;
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case sprmTDxaAbs:
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{
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appendValueAttribute( &tblpPr, L"w:tblpX", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ) );
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}
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break;
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case sprmTDyaAbs:
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{
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appendValueAttribute( &tblpPr, L"w:tblpY", FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize ) );
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}
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break;
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}
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}
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//indent
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if ( tblIndent != 0 )
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{
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XMLTools::XMLElement tblInd( L"w:tblInd");
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XMLTools::XMLAttribute tblIndW( L"w:w", FormatUtils::IntToWideString( tblIndent ) );
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tblInd.AppendAttribute( tblIndW );
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XMLTools::XMLAttribute tblIndType( L"w:type", L"dxa");
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tblInd.AppendAttribute( tblIndType );
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_tblPr->AppendChild( tblInd );
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}
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//append floating props
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if ( tblpPr.GetAttributeCount() > 0 )
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{
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_tblPr->AppendChild( tblpPr );
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}
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//set borders
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if ( brcTop != NULL )
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{
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XMLTools::XMLElement topBorder( L"w:top");
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appendBorderAttributes( brcTop, &topBorder );
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addOrSetBorder( _tblBorders, &topBorder );
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}
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if ( brcLeft != NULL )
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{
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XMLTools::XMLElement leftBorder( L"w:left");
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appendBorderAttributes( brcLeft, &leftBorder );
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addOrSetBorder( _tblBorders, &leftBorder );
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}
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if ( brcBottom != NULL )
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{
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XMLTools::XMLElement bottomBorder( L"w:bottom");
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appendBorderAttributes( brcBottom, &bottomBorder );
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addOrSetBorder( _tblBorders, &bottomBorder );
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}
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if ( brcRight != NULL )
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{
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XMLTools::XMLElement rightBorder( L"w:right");
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appendBorderAttributes( brcRight, &rightBorder );
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addOrSetBorder( _tblBorders, &rightBorder );
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}
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if ( brcHorz != NULL )
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{
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XMLTools::XMLElement insideHBorder( L"w:insideH");
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appendBorderAttributes( brcHorz, &insideHBorder );
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addOrSetBorder( _tblBorders, &insideHBorder );
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}
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if ( brcVert != NULL )
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{
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XMLTools::XMLElement insideVBorder( L"w:insideV");
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appendBorderAttributes( brcVert, &insideVBorder );
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addOrSetBorder( _tblBorders, &insideVBorder );
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}
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if ( _tblBorders->GetChildCount() > 0 )
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{
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_tblPr->AppendChild( *_tblBorders );
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}
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//append layout type
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tblLayout.AppendAttribute( layoutType );
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_tblPr->AppendChild( tblLayout );
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//append margins
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if ( ( marginLeft == 0 ) && ( gabHalf != 0 ) )
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{
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appendDxaElement( &tblCellMar, L"left", FormatUtils::IntToWideString( gabHalf ), true );
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}
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else
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{
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appendDxaElement( &tblCellMar, L"left", FormatUtils::IntToWideString( marginLeft ), true );
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}
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if ( ( marginRight == 0 ) && ( gabHalf != 0 ) )
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{
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appendDxaElement( &tblCellMar, L"right", FormatUtils::IntToWideString( gabHalf ), true );
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}
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else
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{
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appendDxaElement( &tblCellMar, L"right", FormatUtils::IntToWideString( marginRight ), true );
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}
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_tblPr->AppendChild( tblCellMar );
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//write Properties
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if ( ( _tblPr->GetChildCount() > 0 ) || ( _tblPr->GetAttributeCount() > 0 ) )
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{
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m_pXmlWriter->WriteString( _tblPr->GetXMLString() );
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}
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//append the grid
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_tblGrid = new XMLTools::XMLElement( L"w:tblGrid");
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//Если _grid состоит из одних DocFormatUtils::gc_nZeroWidth и layout != "fixed", значит это doc полученный нами при конвертации из html. Таблицу размеров писать не нужно
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bool bWriteGridCol = false;
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if(true == bLayoutFixed)
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bWriteGridCol = true;
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else
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{
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for ( unsigned int i = 0, nSize = _grid->size(); i < nSize; i++ )
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{
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if(_grid->at(i) % DocFileFormat::gc_nZeroWidth != 0)
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{
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bWriteGridCol = true;
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break;
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}
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}
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}
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if(true == bWriteGridCol)
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{
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for ( unsigned int i = 0; i < _grid->size(); i++ )
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{
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XMLTools::XMLElement gridCol( L"w:gridCol");
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XMLTools::XMLAttribute gridColW( L"w:w", FormatUtils::IntToWideString( _grid->at( i ) ) );
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gridCol.AppendAttribute( gridColW );
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_tblGrid->AppendChild( gridCol );
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}
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}
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m_pXmlWriter->WriteString( _tblGrid->GetXMLString() );
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}
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}
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