| 1 | /* |
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| 2 | * Copyright (C) 2009, Pino Toscano <pino@kde.org> |
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| 3 | * Copyright (C) 2015, Tamas Szekeres <szekerest@gmail.com> |
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| 4 | * Copyright (C) 2020, Suzuki Toshiya <mpsuzuki@hiroshima-u.ac.jp> |
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| 5 | * Copyright (C) 2021, Albert Astals Cid <aacid@kde.org> |
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| 6 | * |
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| 7 | * This program is free software; you can redistribute it and/or modify |
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| 8 | * it under the terms of the GNU General Public License as published by |
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| 9 | * the Free Software Foundation; either version 2, or (at your option) |
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| 10 | * any later version. |
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| 11 | * |
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| 12 | * This program is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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| 18 | * along with this program; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
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| 20 | */ |
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| 21 | |
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| 22 | #include "poppler-font.h" |
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| 23 | |
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| 24 | #include "poppler-document-private.h" |
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| 25 | |
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| 26 | #include "FontInfo.h" |
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| 27 | |
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| 28 | #include <algorithm> |
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| 29 | |
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| 30 | using namespace poppler; |
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| 31 | |
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| 32 | class poppler::font_info_private |
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| 33 | { |
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| 34 | public: |
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| 35 | font_info_private() : type(font_info::unknown), is_embedded(false), is_subset(false) { } |
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| 36 | explicit font_info_private(FontInfo *fi) : type((font_info::type_enum)fi->getType()), is_embedded(fi->getEmbedded()), is_subset(fi->getSubset()) |
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| 37 | { |
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| 38 | if (fi->getName()) { |
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| 39 | font_name = fi->getName()->c_str(); |
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| 40 | } |
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| 41 | if (fi->getFile()) { |
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| 42 | font_file = fi->getFile()->c_str(); |
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| 43 | } |
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| 44 | |
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| 45 | ref = fi->getRef(); |
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| 46 | emb_ref = fi->getEmbRef(); |
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| 47 | } |
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| 48 | |
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| 49 | std::string font_name; |
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| 50 | std::string font_file; |
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| 51 | font_info::type_enum type : 5; |
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| 52 | bool is_embedded : 1; |
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| 53 | bool is_subset : 1; |
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| 54 | |
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| 55 | Ref ref; |
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| 56 | Ref emb_ref; |
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| 57 | }; |
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| 58 | |
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| 59 | class poppler::font_iterator_private |
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| 60 | { |
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| 61 | public: |
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| 62 | font_iterator_private(int start_page, document_private *dd) : font_info_scanner(dd->doc, start_page), total_pages(dd->doc->getNumPages()), current_page((std::max)(a: start_page, b: 0)) { } |
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| 63 | ~font_iterator_private() { } |
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| 64 | |
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| 65 | FontInfoScanner font_info_scanner; |
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| 66 | int total_pages; |
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| 67 | int current_page; |
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| 68 | }; |
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| 69 | |
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