/* * Copyright © 2020 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. * */ #include "hb-ot-var-common.hh" #include "hb-ot-var-hvar-table.hh" // HVAR table data from SourceSerif4Variable-Roman_subset.otf const char hvar_data[] = "\x0\x1\x0\x0\x0\x0\x0\x14\x0\x0\x0\xc4\x0\x0\x0\x0\x0\x0\x0\x0\x0\x1\x0\x0\x0\x10\x0\x2\x0\x0\x0\x74\x0\x0\x0\x7a\x0\x2\x0\x8\xc0\x0\xc0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x40\x0\x40\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\xc0\x0\xc0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x40\x0\x40\x0\xc0\x0\xc0\x0\x0\x0\xc0\x0\xc0\x0\x0\x0\xc0\x0\xc0\x0\x0\x0\x0\x0\x40\x0\x40\x0\x0\x0\x40\x0\x40\x0\xc0\x0\xc0\x0\x0\x0\x0\x0\x40\x0\x40\x0\x0\x0\x40\x0\x40\x0\x0\x1\x0\x0\x0\x0\x0\x4\x0\x0\x0\x8\x0\x0\x0\x1\x0\x2\x0\x3\x0\x4\x0\x5\x0\x6\x0\x7\xf9\xf\x2f\xbf\xfb\xfb\x35\xf9\x4\x4\xf3\xb4\xf2\xfb\x2e\xf3\x4\x4\xe\xad\xfa\x1\x1a\x1\x15\x22\x59\xd6\xe3\xf6\x6\xf5\x0\x1\x0\x5\x0\x4\x7\x5\x6"; static void test_item_variations () { const OT::HVAR* hvar_table = reinterpret_cast (hvar_data); hb_tag_t axis_tag = HB_TAG ('w', 'g', 'h', 't'); hb_map_t axis_idx_tag_map; axis_idx_tag_map.set (0, axis_tag); axis_tag = HB_TAG ('o', 'p', 's', 'z'); axis_idx_tag_map.set (1, axis_tag); OT::item_variations_t item_vars; const OT::ItemVariationStore& src_var_store = hvar_table+(hvar_table->varStore); bool result = item_vars.create_from_item_varstore (src_var_store, axis_idx_tag_map); assert (result); /* partial instancing wght=300:800 */ hb_hashmap_t normalized_axes_location; normalized_axes_location.set (axis_tag, Triple (-0.512817, 0.0, 0.7000120)); hb_hashmap_t axes_triple_distances; axes_triple_distances.set (axis_tag, TripleDistances (200.0, 500.0)); result = item_vars.instantiate_tuple_vars (normalized_axes_location, axes_triple_distances); assert (result); result = item_vars.as_item_varstore (false); assert (result); assert (item_vars.get_region_list().length == 8); } int main (int argc, char **argv) { test_item_variations (); }