296 lines
10 KiB
C++
296 lines
10 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 "xlsxconversioncontext.h"
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#include "xlsx_fonts.h"
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#include "xlsx_xf.h"
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#include "xlsx_dxfs.h"
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#include "xlsx_borders.h"
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#include "xlsx_fills.h"
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#include "xlsx_cell_format.h"
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#include "xlsx_cell_styles.h"
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#include "xlsx_numFmts.h"
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#include "../Format/style_text_properties.h"
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#include "../Format/style_paragraph_properties.h"
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#include "../Format/style_graphic_properties.h"
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#include "../Format/odf_document.h"
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#include "../Format/odfcontext.h"
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#include <boost/unordered_set.hpp>
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#include <boost/functional.hpp>
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namespace cpdoccore {
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namespace oox {
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class xlsx_style_manager::Impl
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{
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public:
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typedef boost::unordered_set<xlsx_xf, boost::hash<xlsx_xf> > xlsx_xf_array;
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Impl(xlsx_conversion_context *context);
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size_t size() const;
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size_t xfId( 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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const xlsx_cell_format * xlxsCellFormat,
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const std::wstring &num_format, odf_types::office_value_type::type num_format_type, bool default_set, bool & is_visible);
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size_t dxfId( const odf_reader::text_format_properties_ptr &textProp,
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const odf_reader::graphic_format_properties_ptr &graphProp,
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const odf_reader::style_table_cell_properties_attlist *cellProp);
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void serialize (std::wostream & _Wostream);
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void serialize_xf (std::wostream & _Wostream, const xlsx_xf_array & xfArray, const std::wstring & nodeName);
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private:
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xlsx_fonts fonts_;
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xlsx_borders borders_;
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xlsx_fills fills_;
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xlsx_num_fmts numFmts_;
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xlsx_xf_array cellXfs_;
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xlsx_cell_styles cellStyles_;
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xlsx_xf_array cellStyleXfs_;
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xlsx_dxfs dxfs_;
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//-------------------------------------------------
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xlsx_conversion_context *context;
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size_t next_index_;
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void insert(xlsx_xf const & xf)
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{
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xf.index = next_index_++;
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cellXfs_.insert(xf);
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}
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};
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xlsx_style_manager::Impl::Impl(xlsx_conversion_context *context_) : next_index_(0), context(context_),
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fonts_(context_->root()->odf_context().fontContainer()), dxfs_(context_->root()->odf_context().fontContainer())
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{
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xlsx_xf xfRecord;
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xfRecord.applyNumberForm = true;
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xfRecord.numFmtId = 0;
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cellStyleXfs_.insert(xfRecord);
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}
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size_t xlsx_style_manager::Impl::size() const
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{
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return cellXfs_.size();
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}
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size_t xlsx_style_manager::Impl::dxfId( const odf_reader::text_format_properties_ptr &textProp,
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const odf_reader::graphic_format_properties_ptr &graphProp,
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const odf_reader::style_table_cell_properties_attlist * cellProp)
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{
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return dxfs_.dxfId(textProp, graphProp, cellProp);
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}
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size_t xlsx_style_manager::Impl::xfId(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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const xlsx_cell_format * xlxsCellFormat,
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const std::wstring &num_format, odf_types::office_value_type::type num_format_type,
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bool default_set, bool & is_visible )
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{
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bool is_visible_set = is_visible;
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const size_t fontId = fonts_.fontId(textProp, parProp, cellProp, default_set);
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is_visible = false;
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bool default_border = false;
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const size_t borderId = borders_.borderId(cellProp, default_border);
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bool default_fill = false;
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const size_t fillId = fills_.fillId(textProp, parProp, cellProp, default_set, default_fill);
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if (!default_border || !default_fill || is_visible_set/* || (fillId > 2 && default_set != default_fill)*/)
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is_visible = true;
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xlsx_alignment alignment = OdfProperties2XlsxAlignment(context, textProp, parProp, cellProp);
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xlsx_protection protection = OdfProperties2XlsxProtection( cellProp);
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const unsigned int id = next_index_;//static_cast<unsigned int>(cellXfs_.size());
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xlsx_xf xfRecord;
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xfRecord.applyAlignment = !is_default(alignment);
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xfRecord.alignment = alignment;
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xfRecord.applyBorder = true;
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xfRecord.borderId = borderId;
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xfRecord.applyFill = true;
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xfRecord.fillId = fillId;
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xfRecord.applyFont = true;
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xfRecord.fontId = fontId;
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xfRecord.applyProtection = !is_default(protection);
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xfRecord.protection = protection;
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if (false == num_format.empty())
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{
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xfRecord.applyNumberForm = true;
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xfRecord.numFmtId = numFmts_.add_or_find(num_format, num_format_type);
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}
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else
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if (xlxsCellFormat &&
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xlxsCellFormat->get_cell_type() != XlsxCellType::null)
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{
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xfRecord.applyNumberForm = true;
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xfRecord.numFmtId = xlxsCellFormat->get_num_format();
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}
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xfRecord.xfId = 0;
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xlsx_xf_array::const_iterator i = cellXfs_.find(xfRecord);
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if (i != cellXfs_.end())
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{
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const std::size_t dbgId = i->index;
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return dbgId;
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}
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else
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{
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insert(xfRecord);
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}
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return id;
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}
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void xlsx_style_manager::Impl::serialize(std::wostream & _Wostream)
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{
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_Wostream << L"<styleSheet";
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_Wostream << L" xmlns=\"http://schemas.openxmlformats.org/spreadsheetml/2006/main\"";
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_Wostream << L" xmlns:mc=\"http://schemas.openxmlformats.org/markup-compatibility/2006\"";
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_Wostream << L" mc:Ignorable=\"x14ac\"";
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_Wostream << L" xmlns:x14ac=\"http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac\"";
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_Wostream << L">";
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numFmts_.serialize (_Wostream);
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fonts_.serialize (_Wostream);
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fills_.serialize (_Wostream);
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borders_.serialize (_Wostream);
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serialize_xf(_Wostream, cellStyleXfs_ , L"cellStyleXfs");
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serialize_xf(_Wostream, cellXfs_ , L"cellXfs");
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cellStyles_.serialize(_Wostream);
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dxfs_.serialize(_Wostream);
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_Wostream << L"</styleSheet>";
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}
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namespace
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{
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struct compare_xlsx_xf
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{
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bool operator() (xlsx_xf const & x1, xlsx_xf const & x2)
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{
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return x1.index < x2.index;
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}
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};
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}
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void xlsx_style_manager::Impl::serialize_xf(std::wostream & _Wostream, const xlsx_xf_array & xfArray, const std::wstring & nodeName)
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{
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std::vector<xlsx_xf> xfs_;
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for (boost::unordered_set<xlsx_xf, boost::hash<xlsx_xf>>::iterator it = xfArray.begin(); it != xfArray.end(); ++it)
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{
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xfs_.push_back(*it);
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}
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std::sort(xfs_.begin(), xfs_.end(), compare_xlsx_xf());
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_Wostream << L"<" << nodeName << L" count=\"" << xfs_.size() << L"\">";
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for (size_t i = 0; i < xfs_.size(); i++)
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{
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cpdoccore::oox::xlsx_serialize(_Wostream, xfs_[i]);
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}
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_Wostream << L"</" << nodeName << L">";
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}
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//------------------------------------------------------------------------------------------
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xlsx_style_manager::xlsx_style_manager(xlsx_conversion_context *context) : impl_(new xlsx_style_manager::Impl(context) )
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{}
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size_t xlsx_style_manager::size() const
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{
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return impl_->size();
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}
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size_t xlsx_style_manager::xfId(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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const xlsx_cell_format * xlxsCellFormat,
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const std::wstring &num_format, char num_format_type, bool default_set)
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{
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bool is_visible;
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return impl_->xfId(textProp, parProp, cellProp, xlxsCellFormat, num_format, (odf_types::office_value_type::type) num_format_type, default_set, is_visible);
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}
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size_t xlsx_style_manager::xfId(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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const xlsx_cell_format * xlxsCellFormat,
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const std::wstring &num_format, char num_format_type, bool default_set, bool & is_visible)
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{
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return impl_->xfId(textProp, parProp, cellProp, xlxsCellFormat, num_format, (odf_types::office_value_type::type)num_format_type, default_set,is_visible);
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}
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size_t xlsx_style_manager::dxfId(const odf_reader::text_format_properties_ptr &textProp,
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const odf_reader::graphic_format_properties_ptr &graphProp,
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const odf_reader::style_table_cell_properties_attlist *cellProp)
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{
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return impl_->dxfId(textProp, graphProp, cellProp);
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}
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void xlsx_style_manager::xlsx_serialize(std::wostream & _Wostream)
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{
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return impl_->serialize(_Wostream);
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}
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xlsx_style_manager::~xlsx_style_manager()
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{
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}
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}
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}
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