diff options
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-shape-complex-indic-private.hh')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-shape-complex-indic-private.hh | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-shape-complex-indic-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-shape-complex-indic-private.hh deleted file mode 100644 index 39268b14533..00000000000 --- a/Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-shape-complex-indic-private.hh +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Copyright © 2012 Google, Inc. - * - * 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. - * - * Google Author(s): Behdad Esfahbod - */ - -#ifndef HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH -#define HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH - -#include "hb-private.hh" - - -#include "hb-ot-shape-complex-private.hh" -#include "hb-ot-shape-private.hh" /* XXX Remove */ - - -#define INDIC_TABLE_ELEMENT_TYPE uint16_t - -/* Cateories used in the OpenType spec: - * https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx - */ -/* Note: This enum is duplicated in the -machine.rl source file. - * Not sure how to avoid duplication. */ -enum indic_category_t { - OT_X = 0, - OT_C, - OT_V, - OT_N, - OT_H, - OT_ZWNJ, - OT_ZWJ, - OT_M, - OT_SM, - OT_VD, - OT_A, - OT_NBSP, - OT_DOTTEDCIRCLE, /* Not in the spec, but special in Uniscribe. /Very very/ special! */ - OT_RS, /* Register Shifter, used in Khmer OT spec */ - OT_Coeng, - OT_Repha, - OT_Ra, /* Not explicitly listed in the OT spec, but used in the grammar. */ - OT_CM -}; - -/* Visual positions in a syllable from left to right. */ -enum indic_position_t { - POS_START, - - POS_RA_TO_BECOME_REPH, - POS_PRE_M, - POS_PRE_C, - - POS_BASE_C, - POS_AFTER_MAIN, - - POS_ABOVE_C, - - POS_BEFORE_SUB, - POS_BELOW_C, - POS_AFTER_SUB, - - POS_BEFORE_POST, - POS_POST_C, - POS_AFTER_POST, - - POS_FINAL_C, - POS_SMVD, - - POS_END -}; - -/* Categories used in IndicSyllabicCategory.txt from UCD. */ -enum indic_syllabic_category_t { - INDIC_SYLLABIC_CATEGORY_OTHER = OT_X, - - INDIC_SYLLABIC_CATEGORY_AVAGRAHA = OT_X, - INDIC_SYLLABIC_CATEGORY_BINDU = OT_SM, - INDIC_SYLLABIC_CATEGORY_CONSONANT = OT_C, - INDIC_SYLLABIC_CATEGORY_CONSONANT_DEAD = OT_C, - INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL = OT_CM, - INDIC_SYLLABIC_CATEGORY_CONSONANT_HEAD_LETTER = OT_C, - INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL = OT_CM, - INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER = OT_NBSP, - INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED = OT_C, - INDIC_SYLLABIC_CATEGORY_CONSONANT_REPHA = OT_Repha, - INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER = OT_X, - INDIC_SYLLABIC_CATEGORY_NUKTA = OT_N, - INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER = OT_RS, - INDIC_SYLLABIC_CATEGORY_TONE_LETTER = OT_X, - INDIC_SYLLABIC_CATEGORY_TONE_MARK = OT_N, - INDIC_SYLLABIC_CATEGORY_VIRAMA = OT_H, - INDIC_SYLLABIC_CATEGORY_VISARGA = OT_SM, - INDIC_SYLLABIC_CATEGORY_VOWEL = OT_V, - INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT = OT_M, - INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT = OT_V -}; - -/* Categories used in IndicSMatraCategory.txt from UCD */ -enum indic_matra_category_t { - INDIC_MATRA_CATEGORY_NOT_APPLICABLE = POS_END, - - INDIC_MATRA_CATEGORY_LEFT = POS_PRE_C, - INDIC_MATRA_CATEGORY_TOP = POS_ABOVE_C, - INDIC_MATRA_CATEGORY_BOTTOM = POS_BELOW_C, - INDIC_MATRA_CATEGORY_RIGHT = POS_POST_C, - - /* These should resolve to the position of the last part of the split sequence. */ - INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT, - INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT, - INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM = INDIC_MATRA_CATEGORY_BOTTOM, - INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT, - INDIC_MATRA_CATEGORY_TOP_AND_LEFT = INDIC_MATRA_CATEGORY_TOP, - INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT, - INDIC_MATRA_CATEGORY_TOP_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT, - - INDIC_MATRA_CATEGORY_INVISIBLE = INDIC_MATRA_CATEGORY_NOT_APPLICABLE, - INDIC_MATRA_CATEGORY_OVERSTRUCK = POS_AFTER_MAIN, - INDIC_MATRA_CATEGORY_VISUAL_ORDER_LEFT = POS_PRE_M -}; - -/* Note: We use ASSERT_STATIC_EXPR_ZERO() instead of ASSERT_STATIC_EXPR() and the comma operation - * because gcc fails to optimize the latter and fills the table in at runtime. */ -#define INDIC_COMBINE_CATEGORIES(S,M) \ - (ASSERT_STATIC_EXPR_ZERO (M == INDIC_MATRA_CATEGORY_NOT_APPLICABLE || (S == INDIC_SYLLABIC_CATEGORY_VIRAMA || S == INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT)) + \ - ASSERT_STATIC_EXPR_ZERO (S < 255 && M < 255) + \ - ((M << 8) | S)) - -HB_INTERNAL INDIC_TABLE_ELEMENT_TYPE -hb_indic_get_categories (hb_codepoint_t u); - -#endif /* HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH */ |