icuSources/test/cintltst/cbiditst.h

   1 /********************************************************************
   2  * COPYRIGHT:
   3  * Copyright (c) 1997-2016, International Business Machines Corporation and
   4  * others. All Rights Reserved.
   5  ********************************************************************/
   6 /*   file name:  cbiditst.h
   7 *   encoding:   US-ASCII
   8 *   tab size:   8 (not used)
   9 *   indentation:4
  10 *
  11 *   created on: 1999sep22
  12 *   created by: Markus W. Scherer
  13 */
  14
  15 #ifndef CBIDITST_H
  16 #define CBIDITST_H
  17
  18 #include "unicode/utypes.h"
  19 #include "unicode/uchar.h"
  20 #include "unicode/ubidi.h"
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26 #define MAX_STRING_LENGTH 200
  27
  28 /*  Comparing the description of the BiDi algorithm with this implementation
  29     is easier with the same names for the BiDi types in the code as there.
  30     See UCharDirection in uchar.h .
  31 */
  32 #define L   U_LEFT_TO_RIGHT
  33 #define R   U_RIGHT_TO_LEFT
  34 #define EN  U_EUROPEAN_NUMBER
  35 #define ES  U_EUROPEAN_NUMBER_SEPARATOR
  36 #define ET  U_EUROPEAN_NUMBER_TERMINATOR
  37 #define AN  U_ARABIC_NUMBER
  38 #define CS  U_COMMON_NUMBER_SEPARATOR
  39 #define B   U_BLOCK_SEPARATOR
  40 #define S   U_SEGMENT_SEPARATOR
  41 #define WS  U_WHITE_SPACE_NEUTRAL
  42 #define ON  U_OTHER_NEUTRAL
  43 #define LRE U_LEFT_TO_RIGHT_EMBEDDING
  44 #define LRO U_LEFT_TO_RIGHT_OVERRIDE
  45 #define AL  U_RIGHT_TO_LEFT_ARABIC
  46 #define RLE U_RIGHT_TO_LEFT_EMBEDDING
  47 #define RLO U_RIGHT_TO_LEFT_OVERRIDE
  48 #define PDF U_POP_DIRECTIONAL_FORMAT
  49 #define NSM U_DIR_NON_SPACING_MARK
  50 #define BN  U_BOUNDARY_NEUTRAL
  51 #define FSI U_FIRST_STRONG_ISOLATE
  52 #define LRI U_LEFT_TO_RIGHT_ISOLATE
  53 #define RLI U_RIGHT_TO_LEFT_ISOLATE
  54 #define PDI U_POP_DIRECTIONAL_ISOLATE
  55
  56 extern const char * const
  57 dirPropNames[U_CHAR_DIRECTION_COUNT];
  58
  59 extern UChar
  60 charFromDirProp[U_CHAR_DIRECTION_COUNT];
  61
  62 typedef struct {
  63     const uint8_t *text;
  64     int32_t length;
  65     UBiDiLevel paraLevel;
  66     int32_t lineStart, lineLimit;
  67     UBiDiDirection direction;
  68     UBiDiLevel resultLevel;
  69     const UBiDiLevel *levels;
  70     const uint8_t *visualMap;
  71 } BiDiTestData;
  72
  73 extern const BiDiTestData
  74 tests[];
  75
  76 extern const int
  77 bidiTestCount;
  78
  79 #ifdef __cplusplus
  80 }
  81 #endif
  82
  83 #endif