diff options
Diffstat (limited to 'core/src/fxcrt/fx_unicode.cpp')
| -rw-r--r-- | core/src/fxcrt/fx_unicode.cpp | 90 |
1 files changed, 44 insertions, 46 deletions
diff --git a/core/src/fxcrt/fx_unicode.cpp b/core/src/fxcrt/fx_unicode.cpp index d66a58a9b3..f05aeb5efb 100644 --- a/core/src/fxcrt/fx_unicode.cpp +++ b/core/src/fxcrt/fx_unicode.cpp @@ -9,58 +9,56 @@ extern const FX_DWORD gs_FX_TextLayout_CodeProperties[65536]; extern const FX_WCHAR gs_FX_TextLayout_VerticalMirror[64]; extern const FX_WCHAR gs_FX_TextLayout_BidiMirror[512]; -FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch) -{ - return gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; +FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch) { + return gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; } -FX_BOOL FX_IsCtrlCode(FX_WCHAR ch) -{ - FX_DWORD dwRet = (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & FX_CHARTYPEBITSMASK); - return dwRet == FX_CHARTYPE_Tab || dwRet == FX_CHARTYPE_Control; +FX_BOOL FX_IsCtrlCode(FX_WCHAR ch) { + FX_DWORD dwRet = + (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & FX_CHARTYPEBITSMASK); + return dwRet == FX_CHARTYPE_Tab || dwRet == FX_CHARTYPE_Control; } -FX_BOOL FX_IsRotationCode(FX_WCHAR ch) -{ - return (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & 0x8000) != 0; +FX_BOOL FX_IsRotationCode(FX_WCHAR ch) { + return (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & 0x8000) != 0; } -FX_BOOL FX_IsCombinationChar(FX_WCHAR wch) -{ - FX_DWORD dwProps = (gs_FX_TextLayout_CodeProperties[(FX_WORD)wch] & FX_CHARTYPEBITSMASK); - return dwProps == FX_CHARTYPE_Combination; +FX_BOOL FX_IsCombinationChar(FX_WCHAR wch) { + FX_DWORD dwProps = + (gs_FX_TextLayout_CodeProperties[(FX_WORD)wch] & FX_CHARTYPEBITSMASK); + return dwProps == FX_CHARTYPE_Combination; } -FX_BOOL FX_IsBidiChar(FX_WCHAR wch) -{ - FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; - int32_t iBidiCls = (dwProps & FX_BIDICLASSBITSMASK) >> FX_BIDICLASSBITS; - return (FX_BIDICLASS_R == iBidiCls || FX_BIDICLASS_AL == iBidiCls); +FX_BOOL FX_IsBidiChar(FX_WCHAR wch) { + FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; + int32_t iBidiCls = (dwProps & FX_BIDICLASSBITSMASK) >> FX_BIDICLASSBITS; + return (FX_BIDICLASS_R == iBidiCls || FX_BIDICLASS_AL == iBidiCls); } -FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical) -{ - FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; - FX_DWORD dwTemp = (dwProps & 0xFF800000); - if (bRTL && dwTemp < 0xFF800000) { - wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23]; - dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; +FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical) { + FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; + FX_DWORD dwTemp = (dwProps & 0xFF800000); + if (bRTL && dwTemp < 0xFF800000) { + wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23]; + dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; + } + if (bVertical) { + dwTemp = (dwProps & 0x007E0000); + if (dwTemp < 0x007E0000) { + wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17]; } - if (bVertical) { - dwTemp = (dwProps & 0x007E0000); - if (dwTemp < 0x007E0000) { - wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17]; - } - } - return wch; + } + return wch; } -FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_DWORD dwProps, FX_BOOL bRTL, FX_BOOL bVertical) -{ - FX_DWORD dwTemp = (dwProps & 0xFF800000); - if (bRTL && dwTemp < 0xFF800000) { - wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23]; - dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; - } - if (bVertical) { - dwTemp = (dwProps & 0x007E0000); - if (dwTemp < 0x007E0000) { - wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17]; - } +FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, + FX_DWORD dwProps, + FX_BOOL bRTL, + FX_BOOL bVertical) { + FX_DWORD dwTemp = (dwProps & 0xFF800000); + if (bRTL && dwTemp < 0xFF800000) { + wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23]; + dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch]; + } + if (bVertical) { + dwTemp = (dwProps & 0x007E0000); + if (dwTemp < 0x007E0000) { + wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17]; } - return wch; + } + return wch; } |