182 lines
4.2 KiB
C++
182 lines
4.2 KiB
C++
/*
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* Copyright © 2018 Google, Inc.
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Google Author(s): Garret Rieger, Rod Sheeter, Behdad Esfahbod
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*/
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#include "hb-subset.hh"
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#include "hb-set.hh"
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/**
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* hb_subset_input_create_or_fail:
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*
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* Return value: New subset input.
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*
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* Since: 1.8.0
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**/
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hb_subset_input_t *
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hb_subset_input_create_or_fail ()
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{
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hb_subset_input_t *input = hb_object_create<hb_subset_input_t>();
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if (unlikely (!input))
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return nullptr;
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input->unicodes = hb_set_create ();
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input->glyphs = hb_set_create ();
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input->name_ids = hb_set_create ();
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input->drop_hints = false;
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input->drop_layout = true;
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input->desubroutinize = false;
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input->retain_gids = false;
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return input;
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}
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/**
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* hb_subset_input_reference: (skip)
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* @subset_input: a subset_input.
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*
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*
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*
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* Return value:
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*
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* Since: 1.8.0
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**/
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hb_subset_input_t *
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hb_subset_input_reference (hb_subset_input_t *subset_input)
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{
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return hb_object_reference (subset_input);
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}
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/**
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* hb_subset_input_destroy:
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* @subset_input: a subset_input.
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*
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* Since: 1.8.0
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**/
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void
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hb_subset_input_destroy (hb_subset_input_t *subset_input)
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{
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if (!hb_object_destroy (subset_input)) return;
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hb_set_destroy (subset_input->unicodes);
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hb_set_destroy (subset_input->glyphs);
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hb_set_destroy (subset_input->name_ids);
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free (subset_input);
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}
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/**
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* hb_subset_input_unicode_set:
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* @subset_input: a subset_input.
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*
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* Since: 1.8.0
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**/
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HB_EXTERN hb_set_t *
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hb_subset_input_unicode_set (hb_subset_input_t *subset_input)
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{
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return subset_input->unicodes;
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}
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/**
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* hb_subset_input_glyph_set:
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* @subset_input: a subset_input.
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*
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* Since: 1.8.0
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**/
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HB_EXTERN hb_set_t *
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hb_subset_input_glyph_set (hb_subset_input_t *subset_input)
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{
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return subset_input->glyphs;
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}
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HB_EXTERN hb_set_t *
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hb_subset_input_nameid_set (hb_subset_input_t *subset_input)
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{
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return subset_input->name_ids;
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}
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HB_EXTERN void
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hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
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hb_bool_t drop_hints)
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{
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subset_input->drop_hints = drop_hints;
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}
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HB_EXTERN hb_bool_t
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hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input)
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{
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return subset_input->drop_hints;
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}
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HB_EXTERN void
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hb_subset_input_set_drop_layout (hb_subset_input_t *subset_input,
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hb_bool_t drop_layout)
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{
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subset_input->drop_layout = drop_layout;
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}
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HB_EXTERN hb_bool_t
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hb_subset_input_get_drop_layout (hb_subset_input_t *subset_input)
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{
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return subset_input->drop_layout;
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}
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HB_EXTERN void
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hb_subset_input_set_desubroutinize (hb_subset_input_t *subset_input,
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hb_bool_t desubroutinize)
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{
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subset_input->desubroutinize = desubroutinize;
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}
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HB_EXTERN hb_bool_t
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hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input)
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{
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return subset_input->desubroutinize;
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}
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/**
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* hb_subset_input_set_retain_gids:
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* @subset_input: a subset_input.
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* @retain_gids: If true the subsetter will not renumber glyph ids.
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* Since: 2.4.0
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**/
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HB_EXTERN void
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hb_subset_input_set_retain_gids (hb_subset_input_t *subset_input,
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hb_bool_t retain_gids)
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{
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subset_input->retain_gids = retain_gids;
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}
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/**
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* hb_subset_input_get_retain_gids:
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* Returns: value of retain_gids.
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* Since: 2.4.0
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**/
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HB_EXTERN hb_bool_t
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hb_subset_input_get_retain_gids (hb_subset_input_t *subset_input)
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{
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return subset_input->retain_gids;
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}
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