diff options
Diffstat (limited to 'core/include/fxcrt/fx_ucd.h')
| -rw-r--r-- | core/include/fxcrt/fx_ucd.h | 84 |
1 files changed, 38 insertions, 46 deletions
diff --git a/core/include/fxcrt/fx_ucd.h b/core/include/fxcrt/fx_ucd.h index 852a893843..27812de13d 100644 --- a/core/include/fxcrt/fx_ucd.h +++ b/core/include/fxcrt/fx_ucd.h @@ -7,11 +7,44 @@ #ifndef CORE_INCLUDE_FXCRT_FX_UCD_H_ #define CORE_INCLUDE_FXCRT_FX_UCD_H_ -#ifndef PDF_ENABLE_XFA -#include "fx_system.h" -#else #include "fx_basic.h" -#endif + +#define FX_BIDICLASSBITS 6 +#define FX_BIDICLASSBITSMASK (31 << FX_BIDICLASSBITS) +enum FX_BIDICLASS { + FX_BIDICLASS_ON = 0, // Other Neutral + FX_BIDICLASS_L = 1, // Left Letter + FX_BIDICLASS_R = 2, // Right Letter + FX_BIDICLASS_AN = 3, // Arabic Number + FX_BIDICLASS_EN = 4, // European Number + FX_BIDICLASS_AL = 5, // Arabic Letter + FX_BIDICLASS_NSM = 6, // Non-spacing Mark + FX_BIDICLASS_CS = 7, // Common Number Separator + FX_BIDICLASS_ES = 8, // European Separator + FX_BIDICLASS_ET = 9, // European Number Terminator + FX_BIDICLASS_BN = 10, // Boundary Neutral + FX_BIDICLASS_S = 11, // Segment Separator + FX_BIDICLASS_WS = 12, // Whitespace + FX_BIDICLASS_B = 13, // Paragraph Separator + FX_BIDICLASS_RLO = 14, // Right-to-Left Override + FX_BIDICLASS_RLE = 15, // Right-to-Left Embedding + FX_BIDICLASS_LRO = 16, // Left-to-Right Override + FX_BIDICLASS_LRE = 17, // Left-to-Right Embedding + FX_BIDICLASS_PDF = 18, // Pop Directional Format + FX_BIDICLASS_N = FX_BIDICLASS_ON, +}; + +extern const FX_DWORD kTextLayoutCodeProperties[]; +extern const size_t kTextLayoutCodePropertiesSize; + +extern const FX_WCHAR kFXTextLayoutVerticalMirror[]; +extern const size_t kFXTextLayoutVerticalMirrorSize; + +extern const FX_WCHAR kFXTextLayoutBidiMirror[]; +extern const size_t kFXTextLayoutBidiMirrorSize; + +FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch); +FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical); #ifdef PDF_ENABLE_XFA enum FX_CHARBREAKPROP { @@ -55,42 +88,7 @@ enum FX_CHARBREAKPROP { FX_CBP_TB = 37, FX_CBP_NONE = 36, }; -#endif -#define FX_BIDICLASSBITS 6 -#define FX_BIDICLASSBITSMASK (31 << FX_BIDICLASSBITS) -enum FX_BIDICLASS { - FX_BIDICLASS_ON = 0, // Other Neutral - FX_BIDICLASS_L = 1, // Left Letter - FX_BIDICLASS_R = 2, // Right Letter - FX_BIDICLASS_AN = 3, // Arabic Number - FX_BIDICLASS_EN = 4, // European Number - FX_BIDICLASS_AL = 5, // Arabic Letter - FX_BIDICLASS_NSM = 6, // Non-spacing Mark - FX_BIDICLASS_CS = 7, // Common Number Separator - FX_BIDICLASS_ES = 8, // European Separator - FX_BIDICLASS_ET = 9, // European Number Terminator - FX_BIDICLASS_BN = 10, // Boundary Neutral - FX_BIDICLASS_S = 11, // Segment Separator - FX_BIDICLASS_WS = 12, // Whitespace - FX_BIDICLASS_B = 13, // Paragraph Separator - FX_BIDICLASS_RLO = 14, // Right-to-Left Override - FX_BIDICLASS_RLE = 15, // Right-to-Left Embedding - FX_BIDICLASS_LRO = 16, // Left-to-Right Override - FX_BIDICLASS_LRE = 17, // Left-to-Right Embedding - FX_BIDICLASS_PDF = 18, // Pop Directional Format - FX_BIDICLASS_N = FX_BIDICLASS_ON, -}; - -extern const FX_DWORD kTextLayoutCodeProperties[]; -extern const size_t kTextLayoutCodePropertiesSize; - -extern const FX_WCHAR kFXTextLayoutVerticalMirror[]; -extern const size_t kFXTextLayoutVerticalMirrorSize; -extern const FX_WCHAR kFXTextLayoutBidiMirror[]; -extern const size_t kFXTextLayoutBidiMirrorSize; - -#ifdef PDF_ENABLE_XFA #define FX_CHARTYPEBITS 11 #define FX_CHARTYPEBITSMASK (15 << FX_CHARTYPEBITS) enum FX_CHARTYPE { @@ -109,13 +107,7 @@ enum FX_CHARTYPE { FX_CHARTYPE_Arabic = (12 << FX_CHARTYPEBITS), }; -#endif -FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch); -#ifdef PDF_ENABLE_XFA FX_BOOL FX_IsCtrlCode(FX_WCHAR ch); -#endif -FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical); -#ifdef PDF_ENABLE_XFA FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_DWORD dwProps, FX_BOOL bRTL, @@ -194,6 +186,6 @@ class CFX_RTFChar : public CFX_Char { IFX_Unknown* m_pUserData; }; typedef CFX_ArrayTemplate<CFX_RTFChar> CFX_RTFCharArray; -#endif +#endif // PDF_ENABLE_XFA #endif // CORE_INCLUDE_FXCRT_FX_UCD_H_ |