Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/harfbuzz/src/graph/gsubgpos-context.hh @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 /*
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2 * Copyright © 2022 Google, Inc.
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3 *
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4 * This is part of HarfBuzz, a text shaping library.
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5 *
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6 * Permission is hereby granted, without written agreement and without
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7 * license or royalty fees, to use, copy, modify, and distribute this
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8 * software and its documentation for any purpose, provided that the
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9 * above copyright notice and the following two paragraphs appear in
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10 * all copies of this software.
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11 *
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12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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16 * DAMAGE.
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17 *
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18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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23 *
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24 * Google Author(s): Garret Rieger
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25 */
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27 #include "graph.hh"
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28 #include "../hb-ot-layout-gsubgpos.hh"
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30 #ifndef GRAPH_GSUBGPOS_CONTEXT_HH
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31 #define GRAPH_GSUBGPOS_CONTEXT_HH
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33 namespace graph {
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35 struct Lookup;
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37 struct gsubgpos_graph_context_t
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38 {
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39 hb_tag_t table_tag;
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40 graph_t& graph;
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41 unsigned lookup_list_index;
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42 hb_hashmap_t<unsigned, graph::Lookup*> lookups;
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45 HB_INTERNAL gsubgpos_graph_context_t (hb_tag_t table_tag_,
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46 graph_t& graph_);
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48 HB_INTERNAL unsigned create_node (unsigned size);
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49
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50 void add_buffer (char* buffer)
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51 {
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52 graph.add_buffer (buffer);
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53 }
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55 private:
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56 HB_INTERNAL unsigned num_non_ext_subtables ();
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57 };
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59 }
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61 #endif // GRAPH_GSUBGPOS_CONTEXT