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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef CORE_INCLUDE_FXCRT_FX_UCD_H_ | 7 #ifndef CORE_INCLUDE_FXCRT_FX_UCD_H_ |
8 #define CORE_INCLUDE_FXCRT_FX_UCD_H_ | 8 #define CORE_INCLUDE_FXCRT_FX_UCD_H_ |
9 | 9 |
10 #include "fx_system.h" | 10 #include "fx_system.h" |
11 | 11 |
12 enum FX_CHARBREAKPROP { | 12 enum FX_CHARBREAKPROP { |
13 FX_CBP_OP = 0, | 13 FX_CBP_OP = 0, |
14 FX_CBP_CL = 1, | 14 FX_CBP_CL = 1, |
15 FX_CBP_QU = 2, | 15 FX_CBP_QU = 2, |
16 FX_CBP_GL = 3, | 16 FX_CBP_GL = 3, |
17 FX_CBP_NS = 4, | 17 FX_CBP_NS = 4, |
18 FX_CBP_EX = 5, | 18 FX_CBP_EX = 5, |
19 FX_CBP_SY = 6, | 19 FX_CBP_SY = 6, |
20 FX_CBP_IS = 7, | 20 FX_CBP_IS = 7, |
21 FX_CBP_PR = 8, | 21 FX_CBP_PR = 8, |
22 FX_CBP_PO = 9, | 22 FX_CBP_PO = 9, |
23 FX_CBP_NU = 10, | 23 FX_CBP_NU = 10, |
24 FX_CBP_AL = 11, | 24 FX_CBP_AL = 11, |
25 FX_CBP_ID = 12, | 25 FX_CBP_ID = 12, |
26 FX_CBP_IN = 13, | 26 FX_CBP_IN = 13, |
27 FX_CBP_HY = 14, | 27 FX_CBP_HY = 14, |
28 FX_CBP_BA = 15, | 28 FX_CBP_BA = 15, |
29 FX_CBP_BB = 16, | 29 FX_CBP_BB = 16, |
30 FX_CBP_B2 = 17, | 30 FX_CBP_B2 = 17, |
31 FX_CBP_ZW = 18, | 31 FX_CBP_ZW = 18, |
32 FX_CBP_CM = 19, | 32 FX_CBP_CM = 19, |
33 FX_CBP_WJ = 20, | 33 FX_CBP_WJ = 20, |
34 FX_CBP_H2 = 21, | 34 FX_CBP_H2 = 21, |
35 FX_CBP_H3 = 22, | 35 FX_CBP_H3 = 22, |
36 FX_CBP_JL = 23, | 36 FX_CBP_JL = 23, |
37 FX_CBP_JV = 24, | 37 FX_CBP_JV = 24, |
38 FX_CBP_JT = 25, | 38 FX_CBP_JT = 25, |
39 | 39 |
40 FX_CBP_BK = 26, | 40 FX_CBP_BK = 26, |
41 FX_CBP_CR = 27, | 41 FX_CBP_CR = 27, |
42 FX_CBP_LF = 28, | 42 FX_CBP_LF = 28, |
43 FX_CBP_NL = 29, | 43 FX_CBP_NL = 29, |
44 FX_CBP_SA = 30, | 44 FX_CBP_SA = 30, |
45 FX_CBP_SG = 31, | 45 FX_CBP_SG = 31, |
46 FX_CBP_CB = 32, | 46 FX_CBP_CB = 32, |
47 FX_CBP_XX = 33, | 47 FX_CBP_XX = 33, |
48 FX_CBP_AI = 34, | 48 FX_CBP_AI = 34, |
49 FX_CBP_SP = 35, | 49 FX_CBP_SP = 35, |
50 FX_CBP_TB = 37, | 50 FX_CBP_TB = 37, |
51 FX_CBP_NONE = 36, | 51 FX_CBP_NONE = 36, |
52 }; | 52 }; |
53 #define FX_BIDICLASSBITS» » 6 | 53 #define FX_BIDICLASSBITS 6 |
54 #define FX_BIDICLASSBITSMASK» (31 << FX_BIDICLASSBITS) | 54 #define FX_BIDICLASSBITSMASK (31 << FX_BIDICLASSBITS) |
55 enum FX_BIDICLASS { | 55 enum FX_BIDICLASS { |
56 FX_BIDICLASS_ON» » = 0, | 56 FX_BIDICLASS_ON = 0, |
57 FX_BIDICLASS_L» » = 1, | 57 FX_BIDICLASS_L = 1, |
58 FX_BIDICLASS_R» » = 2, | 58 FX_BIDICLASS_R = 2, |
59 FX_BIDICLASS_AN» » = 3, | 59 FX_BIDICLASS_AN = 3, |
60 FX_BIDICLASS_EN» » = 4, | 60 FX_BIDICLASS_EN = 4, |
61 FX_BIDICLASS_AL» » = 5, | 61 FX_BIDICLASS_AL = 5, |
62 FX_BIDICLASS_NSM» = 6, | 62 FX_BIDICLASS_NSM = 6, |
63 FX_BIDICLASS_CS» » = 7, | 63 FX_BIDICLASS_CS = 7, |
64 FX_BIDICLASS_ES» » = 8, | 64 FX_BIDICLASS_ES = 8, |
65 FX_BIDICLASS_ET» » = 9, | 65 FX_BIDICLASS_ET = 9, |
66 FX_BIDICLASS_BN» » = 10, | 66 FX_BIDICLASS_BN = 10, |
67 FX_BIDICLASS_S» » = 11, | 67 FX_BIDICLASS_S = 11, |
68 FX_BIDICLASS_WS» » = 12, | 68 FX_BIDICLASS_WS = 12, |
69 FX_BIDICLASS_B» » = 13, | 69 FX_BIDICLASS_B = 13, |
70 FX_BIDICLASS_RLO» = 14, | 70 FX_BIDICLASS_RLO = 14, |
71 FX_BIDICLASS_RLE» = 15, | 71 FX_BIDICLASS_RLE = 15, |
72 FX_BIDICLASS_LRO» = 16, | 72 FX_BIDICLASS_LRO = 16, |
73 FX_BIDICLASS_LRE» = 17, | 73 FX_BIDICLASS_LRE = 17, |
74 FX_BIDICLASS_PDF» = 18, | 74 FX_BIDICLASS_PDF = 18, |
75 FX_BIDICLASS_N» » = FX_BIDICLASS_ON, | 75 FX_BIDICLASS_N = FX_BIDICLASS_ON, |
76 }; | 76 }; |
77 #define FX_CHARTYPEBITS»» 11 | 77 #define FX_CHARTYPEBITS 11 |
78 #define FX_CHARTYPEBITSMASK» (15 << FX_CHARTYPEBITS) | 78 #define FX_CHARTYPEBITSMASK (15 << FX_CHARTYPEBITS) |
79 enum FX_CHARTYPE { | 79 enum FX_CHARTYPE { |
80 FX_CHARTYPE_Unknown»» » » = 0, | 80 FX_CHARTYPE_Unknown = 0, |
81 FX_CHARTYPE_Tab» » » » » = (1 << FX_CHARTYPEBITS)
, | 81 FX_CHARTYPE_Tab = (1 << FX_CHARTYPEBITS), |
82 FX_CHARTYPE_Space» » » » = (2 << FX_CHARTYPEBITS), | 82 FX_CHARTYPE_Space = (2 << FX_CHARTYPEBITS), |
83 FX_CHARTYPE_Control»» » » = (3 << FX_CHARTYPEBITS), | 83 FX_CHARTYPE_Control = (3 << FX_CHARTYPEBITS), |
84 FX_CHARTYPE_Combination» » » = (4 << FX_CHARTYPEBITS), | 84 FX_CHARTYPE_Combination = (4 << FX_CHARTYPEBITS), |
85 FX_CHARTYPE_Numeric»» » » = (5 << FX_CHARTYPEBITS), | 85 FX_CHARTYPE_Numeric = (5 << FX_CHARTYPEBITS), |
86 FX_CHARTYPE_Normal» » » » = (6 << FX_CHARTYPEBITS), | 86 FX_CHARTYPE_Normal = (6 << FX_CHARTYPEBITS), |
87 FX_CHARTYPE_ArabicAlef» » » = (7 << FX_CHARTYPEBITS), | 87 FX_CHARTYPE_ArabicAlef = (7 << FX_CHARTYPEBITS), |
88 FX_CHARTYPE_ArabicSpecial» » = (8 << FX_CHARTYPEBITS), | 88 FX_CHARTYPE_ArabicSpecial = (8 << FX_CHARTYPEBITS), |
89 FX_CHARTYPE_ArabicDistortion» = (9 << FX_CHARTYPEBITS), | 89 FX_CHARTYPE_ArabicDistortion = (9 << FX_CHARTYPEBITS), |
90 FX_CHARTYPE_ArabicNormal» » = (10 << FX_CHARTYPEBITS), | 90 FX_CHARTYPE_ArabicNormal = (10 << FX_CHARTYPEBITS), |
91 FX_CHARTYPE_ArabicForm» » » = (11 << FX_CHARTYPEBITS), | 91 FX_CHARTYPE_ArabicForm = (11 << FX_CHARTYPEBITS), |
92 FX_CHARTYPE_Arabic» » » » = (12 << FX_CHARTYPEBITS), | 92 FX_CHARTYPE_Arabic = (12 << FX_CHARTYPEBITS), |
93 }; | 93 }; |
94 FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch); | 94 FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch); |
95 FX_BOOL»FX_IsCtrlCode(FX_WCHAR ch); | 95 FX_BOOL FX_IsCtrlCode(FX_WCHAR ch); |
96 FX_BOOL»FX_IsRotationCode(FX_WCHAR ch); | 96 FX_BOOL FX_IsRotationCode(FX_WCHAR ch); |
97 FX_BOOL FX_IsCombinationChar(FX_WCHAR wch); | 97 FX_BOOL FX_IsCombinationChar(FX_WCHAR wch); |
98 FX_BOOL»FX_IsBidiChar(FX_WCHAR wch); | 98 FX_BOOL FX_IsBidiChar(FX_WCHAR wch); |
99 FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical); | 99 FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical); |
100 FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_DWORD dwProps, FX_BOOL bRTL, FX_BOOL
bVertical); | 100 FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, |
| 101 FX_DWORD dwProps, |
| 102 FX_BOOL bRTL, |
| 103 FX_BOOL bVertical); |
101 | 104 |
102 #endif // CORE_INCLUDE_FXCRT_FX_UCD_H_ | 105 #endif // CORE_INCLUDE_FXCRT_FX_UCD_H_ |
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