1  #ifndef __FRIBIDI_DOC
       2  /* FriBidi
       3   * fribidi-bidi-types-list.h - list of bidi types
       4   *
       5   * Author:
       6   *   Behdad Esfahbod, 2001, 2002, 2004
       7   *
       8   * Copyright (C) 2004 Sharif FarsiWeb, Inc.
       9   * Copyright (C) 2001,2002 Behdad Esfahbod
      10   * 
      11   * This library is free software; you can redistribute it and/or
      12   * modify it under the terms of the GNU Lesser General Public
      13   * License as published by the Free Software Foundation; either
      14   * version 2.1 of the License, or (at your option) any later version.
      15   * 
      16   * This library is distributed in the hope that it will be useful,
      17   * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      19   * Lesser General Public License for more details.
      20   * 
      21   * You should have received a copy of the GNU Lesser General Public License
      22   * along with this library, in a file named COPYING; if not, write to the
      23   * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
      24   * Boston, MA 02110-1301, USA
      25   *
      26   * For licensing issues, contact <fribidi.license@gmail.com>.
      27   */
      28  /* *INDENT-OFF* */
      29  #endif /* !__FRIBIDI_DOC */
      30  #ifndef _FRIBIDI_ADD_TYPE
      31  # define _FRIBIDI_ADD_TYPE(x,y)
      32  #endif
      33  #ifndef _FRIBIDI_ADD_ALIAS
      34  # define _FRIBIDI_ADD_ALIAS(x1,x2)
      35  #endif
      36  
      37  #if !defined(_FRIBIDI_PAR_TYPES) || defined(_FRIBIDI_ALL_TYPES)
      38  
      39  _FRIBIDI_ADD_TYPE (LTR, 'L')	/* Left-To-Right letter */
      40  _FRIBIDI_ADD_TYPE (RTL, 'R')	/* Right-To-Left letter */
      41  _FRIBIDI_ADD_TYPE (AL, 'A')	/* Arabic Letter */
      42  _FRIBIDI_ADD_TYPE (EN, '1')	/* European Numeral */
      43  _FRIBIDI_ADD_TYPE (AN, '9')	/* Arabic Numeral */
      44  _FRIBIDI_ADD_TYPE (ES, 'w')	/* European number Separator */
      45  _FRIBIDI_ADD_TYPE (ET, 'w')	/* European number Terminator */
      46  _FRIBIDI_ADD_TYPE (CS, 'w')	/* Common Separator */
      47  _FRIBIDI_ADD_TYPE (NSM, '`')	/* Non Spacing Mark */
      48  _FRIBIDI_ADD_TYPE (BN, 'b')	/* Boundary Neutral */
      49  _FRIBIDI_ADD_TYPE (BS, 'B')	/* Block Separator */
      50  _FRIBIDI_ADD_TYPE (SS, 'S')	/* Segment Separator */
      51  _FRIBIDI_ADD_TYPE (WS, '_')	/* WhiteSpace */
      52  _FRIBIDI_ADD_TYPE (ON, 'n')	/* Other Neutral */
      53  _FRIBIDI_ADD_TYPE (LRE, '+')	/* Left-to-Right Embedding */
      54  _FRIBIDI_ADD_TYPE (RLE, '+')	/* Right-to-Left Embedding */
      55  _FRIBIDI_ADD_TYPE (LRO, '+')	/* Left-to-Right Override */
      56  _FRIBIDI_ADD_TYPE (RLO, '+')	/* Right-to-Left Override */
      57  _FRIBIDI_ADD_TYPE (PDF, '-')	/* Pop Directional Flag */
      58  _FRIBIDI_ADD_TYPE (LRI, '+')	/* Left-to-Right Isolate */
      59  _FRIBIDI_ADD_TYPE (RLI, '+')	/* Right-to-Left Isolate */
      60  _FRIBIDI_ADD_TYPE (FSI, '+')	/* First-Strong Isolate */
      61  _FRIBIDI_ADD_TYPE (PDI, '-')	/* Pop Directional Isolate */
      62  
      63  #if defined(_FRIBIDI_ADD_ALIAS)
      64  _FRIBIDI_ADD_ALIAS (L, LTR)
      65  _FRIBIDI_ADD_ALIAS (R, RTL)
      66  _FRIBIDI_ADD_ALIAS (B, BS)
      67  _FRIBIDI_ADD_ALIAS (S, SS)
      68  #endif /* _FRIBIDI_ADD_ALIAS */
      69  
      70  #if defined(_FRIBIDI_SENTINEL_TYPE) || defined(_FRIBIDI_ALL_TYPES)
      71  _FRIBIDI_ADD_TYPE (SENTINEL, '$')	/* SENTINEL */
      72  #endif /* _FRIBIDI_SENTINEL_TYPES || _FRIBIDI_ALL_TYPES*/
      73  #endif /* !_FRIBIDI_PAR_TYPES || _FRIBIDI_ALL_TYPES */
      74  
      75  #if defined(_FRIBIDI_PAR_TYPES) || defined(_FRIBIDI_ALL_TYPES)
      76  # if !defined(_FRIBIDI_ALL_TYPES)
      77  _FRIBIDI_ADD_TYPE (LTR, 'L')	/* Left-To-Right paragraph */
      78  _FRIBIDI_ADD_TYPE (RTL, 'R')	/* Right-To-Left paragraph */
      79  _FRIBIDI_ADD_TYPE (ON, 'n')	/* directiOn-Neutral paragraph */
      80  # endif /* !_FRIBIDI_ALL_TYPES */
      81  _FRIBIDI_ADD_TYPE (WLTR, 'l')	/* Weak Left To Right paragraph */
      82  _FRIBIDI_ADD_TYPE (WRTL, 'r')	/* Weak Right To Left paragraph */
      83  #endif /* _FRIBIDI_PAR_TYPES || _FRIBIDI_ALL_TYPES*/
      84  
      85  #if defined(_FRIBIDI_ENUM_TYPES)
      86  typedef enum {
      87  # define _FRIBIDI_ADD_TYPE _FRIBIDI_ENUM_ADD_TYPE
      88  # include "fribidi-bidi-types-list.h"
      89  # undef _FRIBIDI_ADD_TYPE
      90    _FRIBIDI_TYPES_MAX
      91  } _FRIBIDI_ENUM_TYPES
      92  #endif /* _FRIBIDI_ENUM_TYPES */
      93  
      94  #ifndef __FRIBIDI_DOC
      95  /* *INDENT-ON* */
      96  #endif /* !__FRIBIDI_DOC */