1 /* 2 * Copyright © 2012 Google, Inc. 3 * 4 * This is part of HarfBuzz, a text shaping library. 5 * 6 * Permission is hereby granted, without written agreement and without 7 * license or royalty fees, to use, copy, modify, and distribute this 8 * software and its documentation for any purpose, provided that the 9 * above copyright notice and the following two paragraphs appear in 10 * all copies of this software. 11 * 12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR 13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES 14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN 15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 16 * DAMAGE. 17 * 18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, 19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS 21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO 22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 23 * 24 * Google Author(s): Behdad Esfahbod 25 */ 26 27 #ifndef HB_SHAPE_PLAN_PRIVATE_HH 28 #define HB_SHAPE_PLAN_PRIVATE_HH 29 30 #include "hb-private.hh" 31 #include "hb-object-private.hh" 32 #include "hb-shaper-private.hh" 33 34 35 struct hb_shape_plan_t 36 { 37 hb_object_header_t header; 38 ASSERT_POD (); 39 40 hb_bool_t default_shaper_list; 41 hb_face_t *face_unsafe; /* We don't carry a reference to face. */ 42 hb_segment_properties_t props; 43 44 hb_shape_func_t *shaper_func; 45 const char *shaper_name; 46 47 hb_feature_t *user_features; 48 unsigned int num_user_features; 49 50 int *coords; 51 unsigned int num_coords; 52 53 struct hb_shaper_data_t shaper_data; 54 }; 55 56 #define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS \ 57 , const hb_feature_t *user_features \ 58 , unsigned int num_user_features \ 59 , const int *coords \ 60 , unsigned int num_coords 61 #define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, shape_plan); 62 #include "hb-shaper-list.hh" 63 #undef HB_SHAPER_IMPLEMENT 64 #undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS 65 66 67 #endif /* HB_SHAPE_PLAN_PRIVATE_HH */ 68