💿🐜 Antkeeper source code
https://antkeeper.com
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54 lines
1.5 KiB
54 lines
1.5 KiB
/*
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* Copyright (C) 2021 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "type/font.hpp"
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namespace type {
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font::font(const font_metrics& metrics):
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metrics(metrics)
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{}
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font::font()
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{}
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font::~font()
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{}
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void font::kern(char32_t first, char32_t second, const float2& offset)
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{
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kerning_table[first][second] = offset;
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}
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void font::set_font_metrics(const font_metrics& metrics)
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{
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this->metrics = metrics;
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}
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const float2& font::get_kerning(char32_t first, char32_t second) const
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{
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if (auto it_first = kerning_table.find(first); it_first != kerning_table.end())
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if (auto it_second = it_first->second.find(second); it_second != it_first->second.end())
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return it_second->second;
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static const float2 no_kerning = {0.0f, 0.0f};
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return no_kerning;
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}
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} // namespace type
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