243 lines
7.6 KiB
C++
243 lines
7.6 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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#pragma once
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#include "xlsxconversioncontext.h"
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#include "xlsx_alignment.h"
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#include "../Format/style_paragraph_properties.h"
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#include "../Format/style_text_properties.h"
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#include "../Format/style_table_properties.h"
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#include <ostream>
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#include <boost/functional.hpp>
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#include <xml/simple_xml_writer.h>
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namespace cpdoccore {
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namespace oox {
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bool xlsx_alignment::operator == (const xlsx_alignment & rVal) const
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{
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const bool res =
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horizontal == rVal.horizontal &&
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indent == rVal.indent &&
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justifyLastLine.get_value_or(false) == rVal.justifyLastLine.get_value_or(false) &&
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readingOrder == rVal.readingOrder &&
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relativeIndent == rVal.relativeIndent &&
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shrinkToFit.get_value_or(false) == rVal.shrinkToFit.get_value_or(false) &&
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textRotation.get_value_or(0) == rVal.textRotation.get_value_or(0) &&
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vertical == rVal.vertical &&
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wrapText.get_value_or(false) == rVal.wrapText.get_value_or(false);
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return res;
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}
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bool xlsx_alignment::operator != (const xlsx_alignment & rVal) const
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{
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return !(this->operator ==(rVal));
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}
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std::size_t hash_value(xlsx_alignment const & val)
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{
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std::size_t seed = 0;
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boost::hash_combine(seed, val.horizontal.get_value_or(L""));
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boost::hash_combine(seed, val.indent.get_value_or(0));
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boost::hash_combine(seed, val.justifyLastLine.get_value_or(false));
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boost::hash_combine(seed, val.readingOrder.get_value_or(0));
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boost::hash_combine(seed, val.relativeIndent.get_value_or(0));
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boost::hash_combine(seed, val.shrinkToFit.get_value_or(false));
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boost::hash_combine(seed, val.textRotation.get_value_or(0));
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boost::hash_combine(seed, val.vertical.get_value_or(L""));
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boost::hash_combine(seed, val.wrapText.get_value_or(false));
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return seed;
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}
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bool is_default(const xlsx_alignment & rVal)
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{
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xlsx_alignment defaultAlignment;
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return rVal == defaultAlignment;
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}
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xlsx_alignment OdfProperties2XlsxAlignment( xlsx_conversion_context * context,
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const odf_reader::text_format_properties_ptr textProp,
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const odf_reader::paragraph_format_properties * parProp,
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const odf_reader::style_table_cell_properties_attlist * cellProp)
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{
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xlsx_alignment alignment;
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if (parProp)
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{
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if (parProp->fo_text_align_)
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{
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switch(parProp->fo_text_align_->get_type())
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{
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default:
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case odf_types::text_align::Start:
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case odf_types::text_align::Left:
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alignment.horizontal = L"left";
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break;
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case odf_types::text_align::Right:
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case odf_types::text_align::End:
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alignment.horizontal = L"right";
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break;
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case odf_types::text_align::Center:
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alignment.horizontal = L"center";
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break;
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case odf_types::text_align::Justify:
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alignment.horizontal = L"justify";
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break;
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}
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}
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if (parProp->fo_text_align_last_ &&
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parProp->fo_text_align_last_->get_type() == odf_types::text_align::Justify)
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{
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alignment.justifyLastLine = true;
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}
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if (parProp->fo_margin_left_)
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{
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if (parProp->fo_margin_left_->get_type() == odf_types::length_or_percent::Length)
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{
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double indent_inch = parProp->fo_margin_left_->get_length().get_value_unit(odf_types::length::inch);
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double indent_symbol = (int(( (indent_inch * 96.) - 5)/ context->getMaxDigitSize().first * 100. + 0.5)) /100.;
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alignment.indent = (int)(indent_symbol / 1.5);
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}
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else //percent
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{
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}
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}
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}
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_CP_OPT(odf_types::vertical_align) v_align;
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if (parProp && parProp->style_vertical_align_)
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v_align = parProp->style_vertical_align_;
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else if (cellProp && cellProp->style_vertical_align_)
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v_align = cellProp->style_vertical_align_;
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if (v_align)
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{
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switch(v_align->get_type())
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{
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case odf_types::vertical_align::Top:
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alignment.vertical = L"top";
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break;
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default:
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case odf_types::vertical_align::Auto:
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case odf_types::vertical_align::Middle:
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alignment.vertical = L"center";
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break;
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case odf_types::vertical_align::Baseline:
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case odf_types::vertical_align::Bottom:
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alignment.vertical = L"bottom";
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break;
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case odf_types::vertical_align::Justify:
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alignment.vertical = L"justify";
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break;
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}
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}
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if (textProp && textProp->style_text_rotation_angle_)
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{
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int angle = textProp->style_text_rotation_angle_.get();
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alignment.textRotation = angle;
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}
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if (cellProp)
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{
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if (cellProp->common_rotation_angle_attlist_.style_rotation_angle_)
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{
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int angle = cellProp->common_rotation_angle_attlist_.style_rotation_angle_.get();
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if (angle > 90) angle = angle - 90;
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if (angle < -90) angle = 90 + angle;
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alignment.textRotation = angle; //??? приоритет какой
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}
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if (cellProp->fo_wrap_option_)
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{
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alignment.wrapText = cellProp->fo_wrap_option_->get_type() == odf_types::wrap_option::Wrap;
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}
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if (cellProp->style_shrink_to_fit_)
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{
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alignment.shrinkToFit = *cellProp->style_shrink_to_fit_;
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}
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}
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return alignment;
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}
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void xlsx_serialize(std::wostream & _Wostream, const xlsx_alignment & alignment)
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{
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if (is_default(alignment))
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return;
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CP_XML_WRITER(_Wostream)
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{
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CP_XML_NODE(L"alignment")
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{
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if (alignment.horizontal)
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CP_XML_ATTR(L"horizontal", alignment.horizontal.get());
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if (alignment.indent)
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CP_XML_ATTR(L"indent", alignment.indent.get());
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if (alignment.justifyLastLine)
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CP_XML_ATTR(L"justifyLastLine", alignment.justifyLastLine.get());
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if (alignment.readingOrder)
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CP_XML_ATTR(L"readingOrder", alignment.readingOrder.get());
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if (alignment.relativeIndent)
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CP_XML_ATTR(L"relativeIndent", alignment.relativeIndent.get());
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if (alignment.shrinkToFit)
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CP_XML_ATTR(L"shrinkToFit", alignment.shrinkToFit.get());
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if (alignment.textRotation)
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CP_XML_ATTR(L"textRotation", alignment.textRotation.get());
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if (alignment.vertical)
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CP_XML_ATTR(L"vertical", alignment.vertical.get());
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if (alignment.wrapText)
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CP_XML_ATTR(L"wrapText", alignment.wrapText.get());
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}
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}
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}
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}
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}
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