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/*
* 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_hints = false;
input->drop_layout = true;
input->desubroutinize = false;
input->retain_gids = false;
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;
}
/**
* hb_subset_input_set_retain_gids:
* @subset_input: a subset_input.
* @retain_gids: If true the subsetter will not renumber glyph ids.
* Since: REPLACEME
**/
HB_EXTERN void
hb_subset_input_set_retain_gids (hb_subset_input_t *subset_input,
hb_bool_t retain_gids)
{
subset_input->retain_gids = retain_gids;
}
/**
* hb_subset_input_get_retain_gids:
* Returns: value of retain_gids.
* Since: REPLACEME
**/
HB_EXTERN hb_bool_t
hb_subset_input_get_retain_gids (hb_subset_input_t *subset_input)
{
return subset_input->retain_gids;
}
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