/* * Copyright © 2018 Ebrahim Byagowi * * 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. */ #ifndef HB_AAT_FMTX_TABLE_HH #define HB_AAT_FMTX_TABLE_HH #include "hb-aat-layout-common-private.hh" /* * fmtx -- Font Metrics * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6fmtx.html */ #define HB_AAT_TAG_fmtx HB_TAG('f','m','t','x') namespace AAT { struct fmtx { static const hb_tag_t tableTag = HB_AAT_TAG_fmtx; inline bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); return_trace (likely (c->check_struct (this))); } FixedVersion<>version; /* Version (set to 0x00020000). */ HBUINT32 glyphIndex; /* The glyph whose points represent the metrics. */ HBUINT8 horizontalBefore; /* Point number for the horizontal ascent. */ HBUINT8 horizontalAfter; /* Point number for the horizontal descent. */ HBUINT8 horizontalCaretHead; /* Point number for the horizontal caret head. */ HBUINT8 horizontalCaretBase; /* Point number for the horizontal caret base. */ HBUINT8 verticalBefore; /* Point number for the vertical ascent. */ HBUINT8 verticalAfter; /* Point number for the vertical descent. */ HBUINT8 verticalCaretHead; /* Point number for the vertical caret head. */ HBUINT8 verticalCaretBase; /* Point number for the vertical caret base. */ public: DEFINE_SIZE_STATIC (16); }; } /* namespace AAT */ #endif /* HB_AAT_FMTX_TABLE_HH */