| 1 | /* |
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| 2 | * Copyright (C) 2009, Pino Toscano <pino@kde.org> |
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| 3 | * Copyright (C) 2020, Suzuki Toshiya <mpsuzuki@hiroshima-u.ac.jp> |
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| 4 | * Copyright (C) 2021, Albert Astals Cid <aacid@kde.org> |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or modify |
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| 7 | * it under the terms of the GNU General Public License as published by |
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| 8 | * the Free Software Foundation; either version 2, or (at your option) |
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| 9 | * any later version. |
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| 10 | * |
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| 11 | * This program is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | * GNU General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU General Public License |
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| 17 | * along with this program; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
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| 19 | */ |
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| 20 | |
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| 21 | #ifndef POPPLER_FONT_H |
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| 22 | #define POPPLER_FONT_H |
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| 23 | |
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| 24 | #include "poppler-global.h" |
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| 25 | |
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| 26 | #include <vector> |
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| 27 | |
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| 28 | namespace poppler { |
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| 29 | |
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| 30 | class document; |
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| 31 | class document_private; |
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| 32 | class font_info_private; |
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| 33 | class font_iterator; |
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| 34 | class font_iterator_private; |
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| 35 | |
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| 36 | class POPPLER_CPP_EXPORT font_info |
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| 37 | { |
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| 38 | public: |
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| 39 | enum type_enum |
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| 40 | { |
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| 41 | unknown, |
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| 42 | type1, |
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| 43 | type1c, |
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| 44 | type1c_ot, |
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| 45 | type3, |
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| 46 | truetype, |
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| 47 | truetype_ot, |
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| 48 | cid_type0, |
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| 49 | cid_type0c, |
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| 50 | cid_type0c_ot, |
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| 51 | cid_truetype, |
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| 52 | cid_truetype_ot |
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| 53 | }; |
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| 54 | |
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| 55 | font_info(); |
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| 56 | font_info(const font_info &fi); |
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| 57 | ~font_info(); |
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| 58 | |
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| 59 | std::string name() const; |
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| 60 | std::string file() const; |
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| 61 | bool is_embedded() const; |
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| 62 | bool is_subset() const; |
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| 63 | type_enum type() const; |
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| 64 | |
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| 65 | font_info &operator=(const font_info &fi); |
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| 66 | |
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| 67 | private: |
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| 68 | explicit font_info(font_info_private &dd); |
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| 69 | |
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| 70 | font_info_private *d; |
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| 71 | friend class font_iterator; |
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| 72 | friend class page; |
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| 73 | }; |
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| 74 | |
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| 75 | class POPPLER_CPP_EXPORT font_iterator : public poppler::noncopyable |
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| 76 | { |
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| 77 | public: |
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| 78 | ~font_iterator(); |
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| 79 | |
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| 80 | std::vector<font_info> next(); |
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| 81 | bool has_next() const; |
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| 82 | int current_page() const; |
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| 83 | |
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| 84 | private: |
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| 85 | font_iterator(int, document_private *dd); |
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| 86 | |
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| 87 | font_iterator_private *d; |
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| 88 | friend class document; |
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| 89 | friend class page; |
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| 90 | friend class page_private; |
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| 91 | }; |
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| 92 | |
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| 93 | } |
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| 94 | |
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| 95 | #endif |
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| 96 | |
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