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<?php |
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/** |
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* @file This file is part of the PdfParser library. |
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* |
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* @author Dāvis Mosāns <[email protected]> |
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* @date 2019-09-17 |
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* |
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* @license LGPLv3 |
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* @url <https://github.com/smalot/pdfparser> |
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* |
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* PdfParser is a pdf library written in PHP, extraction oriented. |
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* Copyright (C) 2017 - Sébastien MALOT <[email protected]> |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser 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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* This program 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 Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. |
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* If not, see <http://www.pdfparser.org/sites/default/LICENSE.txt>. |
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*/ |
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namespace Smalot\PdfParser\Encoding; |
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/** |
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* Class PostScriptGlyphs |
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*/ |
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class PostScriptGlyphs |
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{ |
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private static $glyphs = null; |
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/** |
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* @return array |
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* |
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* The mapping tables have been converted from https://github.com/OpenPrinting/cups-filters/blob/master/fontembed/aglfn13.c, |
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* part of the OpenPrinting/cups-filters package, which itself is licensed under the MIT license and lists this specific code part as: |
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* Copyright 2008,2012 Tobias Hoffmann under the Expat license (https://www.gnu.org/licenses/license-list.html#Expat) |
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*/ |
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public static function getGlyphs() |
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{ |
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if (null === self::$glyphs) { |
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self::$glyphs = json_decode(file_get_contents(__DIR__.'/PostScriptGlyphs.json'), true); |
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} |
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return self::$glyphs; |
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} |
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public static function getCodePoint($glyph) |
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{ |
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return hexdec(static::getGlyphs()[$glyph]); |
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} |
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} |
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smalot /
pdfparser
