2008-01-24 08:11:09 +00:00
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/*
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* Copyright (C) 2007,2008 Red Hat, Inc.
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*
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* This is part of HarfBuzz, an OpenType Layout engine 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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* Red Hat Author(s): Behdad Esfahbod
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*/
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#ifndef HB_OT_LAYOUT_PRIVATE_H
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#define HB_OT_LAYOUT_PRIVATE_H
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#ifndef HB_OT_LAYOUT_CC
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#error "This file should only be included from hb-ot-layout.c"
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#endif
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#include "hb-private.h"
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#include "hb-ot-layout.h"
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2008-01-25 00:38:56 +00:00
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/* XXX */
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#include "harfbuzz-buffer.h"
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2008-01-24 08:54:09 +00:00
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typedef uint16_t hb_ot_layout_class_t;
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2008-01-24 11:03:45 +00:00
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typedef uint16_t hb_ot_layout_glyph_properties_t;
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2008-01-25 00:38:56 +00:00
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typedef uint16_t hb_ot_layout_lookup_flags_t;
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2008-01-24 08:54:09 +00:00
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typedef int hb_ot_layout_coverage_t; /* -1 is not covered, >= 0 otherwise */
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2008-01-24 11:03:45 +00:00
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HB_BEGIN_DECLS();
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2008-01-25 00:38:56 +00:00
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static hb_bool_t
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_hb_ot_layout_has_new_glyph_classes (HB_OT_Layout *layout);
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2008-01-24 11:03:45 +00:00
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static hb_ot_layout_glyph_properties_t
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2008-01-25 00:13:50 +00:00
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_hb_ot_layout_get_glyph_properties (HB_OT_Layout *layout,
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hb_glyph_t glyph);
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2008-01-25 00:38:56 +00:00
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static bool
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_hb_ot_layout_check_glyph_properties (HB_OT_Layout *layout,
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HB_GlyphItem gitem,
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hb_ot_layout_lookup_flags_t lookup_flags,
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hb_ot_layout_glyph_properties_t *property);
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2008-01-24 11:03:45 +00:00
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2008-01-24 08:11:09 +00:00
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HB_END_DECLS();
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#endif /* HB_OT_LAYOUT_PRIVATE_H */
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