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