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117 lines
3.7 KiB
C++
117 lines
3.7 KiB
C++
// Copyright (c) 2014-2021 Thomas Fussell
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// Copyright (c) 2010-2015 openpyxl
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE
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//
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// @license: http://www.opensource.org/licenses/mit-license.php
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// @author: see AUTHORS file
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#pragma once
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#include <cstddef>
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#include <iterator>
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#include <string>
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#include <vector>
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#include <xlnt/xlnt_config.hpp>
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namespace xml {
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class serializer;
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}
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namespace xlnt {
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class cell;
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class cell_reference;
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class worksheet;
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namespace detail {
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class xlsx_producer;
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} // namespace detail
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/// <summary>
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/// workbook is the container for all other parts of the document.
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/// </summary>
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class XLNT_API streaming_workbook_writer
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{
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public:
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streaming_workbook_writer();
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~streaming_workbook_writer();
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/// <summary>
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/// Finishes writing of the remaining contents of the workbook and closes
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/// currently open write stream. This will be called automatically by the
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/// destructor if it hasn't already been called manually.
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/// </summary>
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void close();
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/// <summary>
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/// Writes a cell to the currently active worksheet at the position given by
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/// ref and with the given value. ref should be to the right of or below
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/// the previously written cell.
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/// </summary>
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cell add_cell(const cell_reference &ref);
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/// <summary>
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/// Ends writing of data to the current sheet and begins writing a new sheet
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/// with the given title.
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/// </summary>
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worksheet add_worksheet(const std::string &title);
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/// <summary>
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/// Serializes the workbook into an XLSX file and saves the bytes into
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/// byte vector data.
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/// </summary>
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void open(std::vector<std::uint8_t> &data);
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/// <summary>
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/// Serializes the workbook into an XLSX file and saves the data into a file
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/// named filename.
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/// </summary>
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void open(const std::string &filename);
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#ifdef _MSC_VER
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/// <summary>
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/// Serializes the workbook into an XLSX file and saves the data into a file
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/// named filename.
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/// </summary>
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void open(const std::wstring &filename);
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#endif
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/// <summary>
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/// Serializes the workbook into an XLSX file and saves the data into a file
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/// named filename.
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/// </summary>
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void open(const xlnt::path &filename);
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/// <summary>
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/// Serializes the workbook into an XLSX file and saves the data into stream.
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/// </summary>
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void open(std::ostream &stream);
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std::unique_ptr<xlnt::detail::xlsx_producer> producer_;
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std::unique_ptr<workbook> workbook_;
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std::unique_ptr<std::ostream> stream_;
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std::unique_ptr<std::streambuf> stream_buffer_;
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std::unique_ptr<std::ostream> part_stream_;
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std::unique_ptr<std::streambuf> part_stream_buffer_;
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std::unique_ptr<xml::serializer> serializer_;
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};
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} // namespace xlnt
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