FTXUI/include/ftxui/screen/string.hpp
2024-05-01 14:32:22 +02:00

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C++

// Copyright 2020 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.
#ifndef FTXUI_SCREEN_STRING_HPP
#define FTXUI_SCREEN_STRING_HPP
#include <string> // for string, wstring, to_string
#include <vector> // for vector
namespace ftxui {
std::string to_string(const std::wstring& s);
std::wstring to_wstring(const std::string& s);
template <typename T>
std::wstring to_wstring(T s) {
return to_wstring(std::to_string(s));
}
int string_width(const std::string&);
// Split the string into a its glyphs. An empty one is inserted ater fullwidth
// ones.
std::vector<std::string> Utf8ToGlyphs(const std::string& input);
// Map every cells drawn by |input| to their corresponding Glyphs. Half-size
// Glyphs takes one cell, full-size Glyphs take two cells.
std::vector<int> CellToGlyphIndex(const std::string& input);
} // namespace ftxui
#endif /* end of include guard: FTXUI_SCREEN_STRING_HPP */