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1 /* | 1 /* |
2 * Copyright © 2011,2012 Google, Inc. | 2 * Copyright © 2011,2012 Google, Inc. |
3 * | 3 * |
4 * This is part of HarfBuzz, a text shaping library. | 4 * This is part of HarfBuzz, a text shaping library. |
5 * | 5 * |
6 * Permission is hereby granted, without written agreement and without | 6 * Permission is hereby granted, without written agreement and without |
7 * license or royalty fees, to use, copy, modify, and distribute this | 7 * license or royalty fees, to use, copy, modify, and distribute this |
8 * software and its documentation for any purpose, provided that the | 8 * software and its documentation for any purpose, provided that the |
9 * above copyright notice and the following two paragraphs appear in | 9 * above copyright notice and the following two paragraphs appear in |
10 * all copies of this software. | 10 * all copies of this software. |
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55 static const hb_tag_t tableTag = HB_TAG('_','m','t','x'); | 55 static const hb_tag_t tableTag = HB_TAG('_','m','t','x'); |
56 | 56 |
57 static const hb_tag_t hmtxTag = HB_OT_TAG_hmtx; | 57 static const hb_tag_t hmtxTag = HB_OT_TAG_hmtx; |
58 static const hb_tag_t vmtxTag = HB_OT_TAG_vmtx; | 58 static const hb_tag_t vmtxTag = HB_OT_TAG_vmtx; |
59 | 59 |
60 inline bool sanitize (hb_sanitize_context_t *c) const | 60 inline bool sanitize (hb_sanitize_context_t *c) const |
61 { | 61 { |
62 TRACE_SANITIZE (this); | 62 TRACE_SANITIZE (this); |
63 /* We don't check for anything specific here. The users of the | 63 /* We don't check for anything specific here. The users of the |
64 * struct do all the hard work... */ | 64 * struct do all the hard work... */ |
65 return TRACE_RETURN (true); | 65 return_trace (true); |
66 } | 66 } |
67 | 67 |
68 public: | 68 public: |
69 LongMetric longMetric[VAR]; /* Paired advance width and leading | 69 LongMetric longMetric[VAR]; /* Paired advance width and leading |
70 * bearing values for each glyph. The | 70 * bearing values for each glyph. The |
71 * value numOfHMetrics comes from | 71 * value numOfHMetrics comes from |
72 * the 'hhea' table. If the font is | 72 * the 'hhea' table. If the font is |
73 * monospaced, only one entry need | 73 * monospaced, only one entry need |
74 * be in the array, but that entry is | 74 * be in the array, but that entry is |
75 * required. The last entry applies to | 75 * required. The last entry applies to |
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95 static const hb_tag_t tableTag = HB_OT_TAG_hmtx; | 95 static const hb_tag_t tableTag = HB_OT_TAG_hmtx; |
96 }; | 96 }; |
97 struct vmtx : _mtx { | 97 struct vmtx : _mtx { |
98 static const hb_tag_t tableTag = HB_OT_TAG_vmtx; | 98 static const hb_tag_t tableTag = HB_OT_TAG_vmtx; |
99 }; | 99 }; |
100 | 100 |
101 } /* namespace OT */ | 101 } /* namespace OT */ |
102 | 102 |
103 | 103 |
104 #endif /* HB_OT_HMTX_TABLE_HH */ | 104 #endif /* HB_OT_HMTX_TABLE_HH */ |
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