hb-ot-face.hh (2557B)
1 /* 2 * Copyright © 2007,2008,2009 Red Hat, Inc. 3 * Copyright © 2012,2013 Google, Inc. 4 * 5 * This is part of HarfBuzz, a text shaping library. 6 * 7 * Permission is hereby granted, without written agreement and without 8 * license or royalty fees, to use, copy, modify, and distribute this 9 * software and its documentation for any purpose, provided that the 10 * above copyright notice and the following two paragraphs appear in 11 * all copies of this software. 12 * 13 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR 14 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES 15 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN 16 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 17 * DAMAGE. 18 * 19 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, 20 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 21 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS 22 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO 23 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 24 * 25 * Red Hat Author(s): Behdad Esfahbod 26 * Google Author(s): Behdad Esfahbod 27 */ 28 29 #ifndef HB_OT_FACE_HH 30 #define HB_OT_FACE_HH 31 32 #include "hb.hh" 33 34 #include "hb-machinery.hh" 35 36 37 /* 38 * hb_ot_face_t 39 */ 40 41 /* Declare tables. */ 42 #define HB_OT_TABLE(Namespace, Type) namespace Namespace { struct Type; } 43 #define HB_OT_ACCELERATOR(Namespace, Type) HB_OT_TABLE (Namespace, Type##_accelerator_t) 44 #include "hb-ot-face-table-list.hh" 45 #undef HB_OT_ACCELERATOR 46 #undef HB_OT_TABLE 47 48 struct hb_ot_face_t 49 { 50 HB_INTERNAL void init0 (hb_face_t *face); 51 HB_INTERNAL void fini (); 52 53 #define HB_OT_TABLE_ORDER(Namespace, Type) \ 54 HB_PASTE (ORDER_, HB_PASTE (Namespace, HB_PASTE (_, Type))) 55 enum order_t 56 { 57 ORDER_ZERO, 58 #define HB_OT_TABLE(Namespace, Type) HB_OT_TABLE_ORDER (Namespace, Type), 59 #include "hb-ot-face-table-list.hh" 60 #undef HB_OT_TABLE 61 }; 62 63 hb_face_t *face; /* MUST be JUST before the lazy loaders. */ 64 #define HB_OT_TABLE(Namespace, Type) \ 65 hb_table_lazy_loader_t<Namespace::Type, HB_OT_TABLE_ORDER (Namespace, Type)> Type; 66 #define HB_OT_CORE_TABLE(Namespace, Type) \ 67 hb_table_lazy_loader_t<Namespace::Type, HB_OT_TABLE_ORDER (Namespace, Type), true> Type; 68 #define HB_OT_ACCELERATOR(Namespace, Type) \ 69 hb_face_lazy_loader_t<Namespace::Type##_accelerator_t, HB_OT_TABLE_ORDER (Namespace, Type)> Type; 70 #include "hb-ot-face-table-list.hh" 71 #undef HB_OT_ACCELERATOR 72 #undef HB_OT_CORE_TABLE 73 #undef HB_OT_TABLE 74 }; 75 76 77 #endif /* HB_OT_FACE_HH */