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- // Copyright (c) 2017-2021 Thomas Fussell
- //
- // Permission is hereby granted, free of charge, to any person obtaining a copy
- // of this software and associated documentation files (the "Software"), to deal
- // in the Software without restriction, including without limitation the rights
- // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- // copies of the Software, and to permit persons to whom the Software is
- // furnished to do so, subject to the following conditions:
- //
- // The above copyright notice and this permission notice shall be included in
- // all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- // THE SOFTWARE
- //
- // @license: http://www.opensource.org/licenses/mit-license.php
- // @author: see AUTHORS file
- #include <fstream>
- #include <xlnt/cell/cell.hpp>
- #include <xlnt/packaging/manifest.hpp>
- #include <xlnt/utils/optional.hpp>
- #include <xlnt/workbook/streaming_workbook_writer.hpp>
- #include <xlnt/workbook/workbook.hpp>
- #include <xlnt/worksheet/worksheet.hpp>
- #include <detail/implementations/cell_impl.hpp>
- #include <detail/implementations/worksheet_impl.hpp>
- #include <detail/serialization/open_stream.hpp>
- #include <detail/serialization/vector_streambuf.hpp>
- #include <detail/serialization/xlsx_producer.hpp>
- namespace xlnt {
- streaming_workbook_writer::streaming_workbook_writer()
- {
- }
- streaming_workbook_writer::~streaming_workbook_writer()
- {
- close();
- }
- void streaming_workbook_writer::close()
- {
- if (producer_)
- {
- producer_.reset(nullptr);
- stream_buffer_.reset(nullptr);
- }
- }
- cell streaming_workbook_writer::add_cell(const cell_reference &ref)
- {
- return producer_->add_cell(ref);
- }
- worksheet streaming_workbook_writer::add_worksheet(const std::string &title)
- {
- return producer_->add_worksheet(title);
- }
- void streaming_workbook_writer::open(std::vector<std::uint8_t> &data)
- {
- stream_buffer_.reset(new detail::vector_ostreambuf(data));
- stream_.reset(new std::ostream(stream_buffer_.get()));
- open(*stream_);
- }
- void streaming_workbook_writer::open(const std::string &filename)
- {
- stream_.reset(new std::ofstream());
- xlnt::detail::open_stream(static_cast<std::ofstream &>(*stream_), filename);
- open(*stream_);
- }
- #ifdef _MSC_VER
- void streaming_workbook_writer::open(const std::wstring &filename)
- {
- stream_.reset(new std::ofstream());
- xlnt::detail::open_stream(static_cast<std::ofstream &>(*stream_), filename);
- open(*stream_);
- }
- #endif
- void streaming_workbook_writer::open(const xlnt::path &filename)
- {
- stream_.reset(new std::ofstream());
- xlnt::detail::open_stream(static_cast<std::ofstream &>(*stream_), filename.string());
- open(*stream_);
- }
- void streaming_workbook_writer::open(std::ostream &stream)
- {
- workbook_.reset(new workbook());
- producer_.reset(new detail::xlsx_producer(*workbook_));
- producer_->open(stream);
- producer_->current_worksheet_ = new detail::worksheet_impl(workbook_.get(), 1, "Sheet1");
- producer_->current_cell_ = new detail::cell_impl();
- producer_->current_cell_->parent_ = producer_->current_worksheet_;
- }
- } // namespace xlnt
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