/* * Copyright (C) 2005 Steven Edwards * Copyright (C) 2005 Vijay Kiran Kamuju * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __USP10_H #define __USP10_H #include <windows.h> /* FIXME: #include <specstrings.h> */ #ifdef __cplusplus extern "C" { #endif /** ScriptStringAnalyse */ #define SSA_PASSWORD 0x00000001 #define SSA_TAB 0x00000002 #define SSA_CLIP 0x00000004 #define SSA_FIT 0x00000008 #define SSA_DZWG 0x00000010 #define SSA_FALLBACK 0x00000020 #define SSA_BREAK 0x00000040 #define SSA_GLYPHS 0x00000080 #define SSA_RTL 0x00000100 #define SSA_GCP 0x00000200 #define SSA_HOTKEY 0x00000400 #define SSA_METAFILE 0x00000800 #define SSA_LINK 0x00001000 #define SSA_HIDEHOTKEY 0x00002000 #define SSA_HOTKEYONLY 0x00002400 #define SSA_FULLMEASURE 0x04000000 #define SSA_LPKANSIFALLBACK 0x08000000 #define SSA_PIDX 0x10000000 #define SSA_LAYOUTRTL 0x20000000 #define SSA_DONTGLYPH 0x40000000 #define SSA_NOKASHIDA 0x80000000 /** StringIsComplex */ #define SIC_COMPLEX 1 #define SIC_ASCIIDIGIT 2 #define SIC_NEUTRAL 4 /** ScriptGetCMap */ #define SGCM_RTL 0x00000001 /** ScriptApplyDigitSubstitution */ #define SCRIPT_DIGITSUBSTITUTE_CONTEXT 0 #define SCRIPT_DIGITSUBSTITUTE_NONE 1 #define SCRIPT_DIGITSUBSTITUTE_NATIONAL 2 #define SCRIPT_DIGITSUBSTITUTE_TRADITIONAL 3 #define SCRIPT_UNDEFINED 0 #define USP_E_SCRIPT_NOT_IN_FONT MAKE_HRESULT(SEVERITY_ERROR,FACILITY_ITF,0x200) typedef enum tag_SCRIPT_JUSTIFY { SCRIPT_JUSTIFY_NONE = 0, SCRIPT_JUSTIFY_ARABIC_BLANK = 1, SCRIPT_JUSTIFY_CHARACTER = 2, SCRIPT_JUSTIFY_RESERVED1 = 3, SCRIPT_JUSTIFY_BLANK = 4, SCRIPT_JUSTIFY_RESERVED2 = 5, SCRIPT_JUSTIFY_RESERVED3 = 6, SCRIPT_JUSTIFY_ARABIC_NORMAL = 7, SCRIPT_JUSTIFY_ARABIC_KASHIDA = 8, SCRIPT_JUSTIFY_ARABIC_ALEF = 9, SCRIPT_JUSTIFY_ARABIC_HA = 10, SCRIPT_JUSTIFY_ARABIC_RA = 11, SCRIPT_JUSTIFY_ARABIC_BA = 12, SCRIPT_JUSTIFY_ARABIC_BARA = 13, SCRIPT_JUSTIFY_ARABIC_SEEN = 14, SCRIPT_JUSTIFY_ARABIC_SEEN_M = 15, } SCRIPT_JUSTIFY; typedef struct tag_SCRIPT_CONTROL { DWORD uDefaultLanguage :16; DWORD fContextDigits :1; DWORD fInvertPreBoundDir :1; DWORD fInvertPostBoundDir :1; DWORD fLinkStringBefore :1; DWORD fLinkStringAfter :1; DWORD fNeutralOverride :1; DWORD fNumericOverride :1; DWORD fLegacyBidiClass :1; DWORD fMergeNeutralItems :1; DWORD fReserved :7; } SCRIPT_CONTROL; typedef struct { DWORD langid :16; DWORD fNumeric :1; DWORD fComplex :1; DWORD fNeedsWordBreaking :1; DWORD fNeedsCaretInfo :1; DWORD bCharSet :8; DWORD fControl :1; DWORD fPrivateUseArea :1; DWORD fNeedsCharacterJustify :1; DWORD fInvalidGlyph :1; DWORD fInvalidLogAttr :1; DWORD fCDM :1; DWORD fAmbiguousCharSet :1; DWORD fClusterSizeVaries :1; DWORD fRejectInvalid :1; } SCRIPT_PROPERTIES; typedef struct tag_SCRIPT_STATE { WORD uBidiLevel :5; WORD fOverrideDirection :1; WORD fInhibitSymSwap :1; WORD fCharShape :1; WORD fDigitSubstitute :1; WORD fInhibitLigate :1; WORD fDisplayZWG :1; WORD fArabicNumContext :1; WORD fGcpClusters :1; WORD fReserved :1; WORD fEngineReserved :2; } SCRIPT_STATE; typedef struct tag_SCRIPT_ANALYSIS { WORD eScript :10; WORD fRTL :1; WORD fLayoutRTL :1; WORD fLinkBefore :1; WORD fLinkAfter :1; WORD fLogicalOrder :1; WORD fNoGlyphIndex :1; SCRIPT_STATE s; } SCRIPT_ANALYSIS; typedef struct tag_SCRIPT_ITEM { int iCharPos; SCRIPT_ANALYSIS a; } SCRIPT_ITEM; typedef struct tag_SCRIPT_DIGITSUBSTITUTE { DWORD NationalDigitLanguage :16; DWORD TraditionalDigitLanguage :16; DWORD DigitSubstitute :8; DWORD dwReserved; } SCRIPT_DIGITSUBSTITUTE; typedef struct tag_SCRIPT_FONTPROPERTIES { int cBytes; WORD wgBlank; WORD wgDefault; WORD wgInvalid; WORD wgKashida; int iKashidaWidth; } SCRIPT_FONTPROPERTIES; typedef struct tag_SCRIPT_TABDEF { int cTabStops; int iScale; int *pTabStops; int iTabOrigin; } SCRIPT_TABDEF; typedef struct tag_SCRIPT_VISATTR { WORD uJustification :4; WORD fClusterStart :1; WORD fDiacritic :1; WORD fZeroWidth :1; WORD fReserved :1; WORD fShapeReserved :8; } SCRIPT_VISATTR; typedef struct tag_SCRIPT_LOGATTR { BYTE fSoftBreak :1; BYTE fWhiteSpace :1; BYTE fCharStop :1; BYTE fWordStop :1; BYTE fInvalid :1; BYTE fReserved :3; } SCRIPT_LOGATTR; typedef void *SCRIPT_CACHE; typedef void *SCRIPT_STRING_ANALYSIS; #ifndef LSDEFS_DEFINED typedef struct tagGOFFSET { LONG du; LONG dv; } GOFFSET; #endif typedef ULONG OPENTYPE_TAG; typedef struct tagOPENTYPE_FEATURE_RECORD { OPENTYPE_TAG tagFeature; LONG lParameter; } OPENTYPE_FEATURE_RECORD; typedef struct tagSCRIPT_GLYPHPROP { SCRIPT_VISATTR sva; WORD reserved; } SCRIPT_GLYPHPROP; typedef struct tagSCRIPT_CHARPROP { WORD fCanGlyphAlone :1; WORD reserved :15; } SCRIPT_CHARPROP; typedef struct tagTEXTRANGE_PROPERTIES { OPENTYPE_FEATURE_RECORD *potfRecords; INT cotfRecords; } TEXTRANGE_PROPERTIES; /* Function Declarations */ HRESULT WINAPI ScriptApplyDigitSubstitution(const SCRIPT_DIGITSUBSTITUTE* psds, SCRIPT_CONTROL* psc, SCRIPT_STATE* pss); HRESULT WINAPI ScriptApplyLogicalWidth(const int *piDx, int cChars, int cGlyphs, const WORD *pwLogClust, const SCRIPT_VISATTR *psva, const int *piAdvance, const SCRIPT_ANALYSIS *psa, ABC *pABC, int *piJustify); HRESULT WINAPI ScriptRecordDigitSubstitution(LCID Locale, SCRIPT_DIGITSUBSTITUTE *psds); HRESULT WINAPI ScriptItemize(const WCHAR *pwcInChars, int cInChars, int cMaxItems, const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState, SCRIPT_ITEM *pItems, int *pcItems); HRESULT WINAPI ScriptGetCMap(HDC hdc, SCRIPT_CACHE *psc, const WCHAR *pwcInChars, int cChars, DWORD dwFlags, WORD *pwOutGlyphs); HRESULT WINAPI ScriptGetFontProperties(HDC hdc, SCRIPT_CACHE *psc, SCRIPT_FONTPROPERTIES *sfp); HRESULT WINAPI ScriptGetGlyphABCWidth(HDC hdc, SCRIPT_CACHE *psc, WORD wGlyph, ABC *pABC); HRESULT WINAPI ScriptGetLogicalWidths(const SCRIPT_ANALYSIS *psa, int cChars, int cGlyphs, const int *piGlyphWidth, const WORD *pwLogClust, const SCRIPT_VISATTR *psva, int *piDx); HRESULT WINAPI ScriptGetProperties(const SCRIPT_PROPERTIES ***ppSp, int *piNumScripts); HRESULT WINAPI ScriptStringAnalyse(HDC hdc, const void *pString, int cString, int cGlyphs, int iCharset, DWORD dwFlags, int iReqWidth, SCRIPT_CONTROL *psControl, SCRIPT_STATE *psState, const int *piDx, SCRIPT_TABDEF *pTabdef, const BYTE *pbInClass, SCRIPT_STRING_ANALYSIS *pssa); HRESULT WINAPI ScriptStringValidate(SCRIPT_STRING_ANALYSIS ssa); HRESULT WINAPI ScriptStringFree(SCRIPT_STRING_ANALYSIS *pssa); HRESULT WINAPI ScriptFreeCache(SCRIPT_CACHE *psc); HRESULT WINAPI ScriptIsComplex(const WCHAR* pwcInChars, int cInChars, DWORD dwFlags); HRESULT WINAPI ScriptJustify(const SCRIPT_VISATTR *psva, const int *piAdvance, int cGlyphs, int iDx, int iMinKashida, int *piJustify); HRESULT WINAPI ScriptLayout(int cRuns, const BYTE *pbLevel, int *piVisualToLogical, int *piLogicalToVisual); HRESULT WINAPI ScriptShape(HDC hdc, SCRIPT_CACHE *psc, const WCHAR *pwcChars, int cChars, int cMaxGlyphs, SCRIPT_ANALYSIS *psa, WORD *pwOutGlyphs, WORD *pwLogClust, SCRIPT_VISATTR *psva, int *pcGlyphs); HRESULT WINAPI ScriptPlace(HDC hdc, SCRIPT_CACHE *psc, const WORD *pwGlyphs, int cGlyphs, const SCRIPT_VISATTR *psva, SCRIPT_ANALYSIS *psa, int *piAdvance, GOFFSET *pGoffset, ABC *pABC ); HRESULT WINAPI ScriptBreak(const WCHAR *pwcChars, int cChars, const SCRIPT_ANALYSIS *psa, SCRIPT_LOGATTR *psla); HRESULT WINAPI ScriptCacheGetHeight(HDC hdc, SCRIPT_CACHE *psc, LONG *tmHeight); HRESULT WINAPI ScriptCPtoX(int iCP, BOOL fTrailing, int cChars, int cGlyphs, const WORD *pwLogClust, const SCRIPT_VISATTR *psva, const int *piAdvance, const SCRIPT_ANALYSIS *psa, int *piX); HRESULT WINAPI ScriptXtoCP(int iX, int cChars, int cGlyphs, const WORD *pwLogClust, const SCRIPT_VISATTR *psva, const int *piAdvance, const SCRIPT_ANALYSIS *psa, int *piCP, int *piTrailing); HRESULT WINAPI ScriptStringCPtoX(SCRIPT_STRING_ANALYSIS ssa, int icp, BOOL fTrailing, int *pX); HRESULT WINAPI ScriptStringXtoCP(SCRIPT_STRING_ANALYSIS ssa, int iX, int *piCh , int *piTrailing); HRESULT WINAPI ScriptStringGetLogicalWidths(SCRIPT_STRING_ANALYSIS ssa, int *piDx); HRESULT WINAPI ScriptStringGetOrder(SCRIPT_STRING_ANALYSIS ssa, UINT *puOrder); HRESULT WINAPI ScriptStringOut(SCRIPT_STRING_ANALYSIS ssa, int iX, int iY, UINT uOptions, const RECT *prc, int iMinSel, int iMaxSel, BOOL fDisabled); HRESULT WINAPI ScriptTextOut(const HDC hdc, SCRIPT_CACHE *psc, int x, int y, UINT fuOptions, const RECT *lprc, const SCRIPT_ANALYSIS *psa, const WCHAR *pwcReserved, int iReserved, const WORD *pwGlyphs, int cGlyphs, const int *piAdvance, const int *piJustify, const GOFFSET *pGoffset); const int* WINAPI ScriptString_pcOutChars(SCRIPT_STRING_ANALYSIS ssa); const SCRIPT_LOGATTR* WINAPI ScriptString_pLogAttr(SCRIPT_STRING_ANALYSIS ssa); const SIZE* WINAPI ScriptString_pSize(SCRIPT_STRING_ANALYSIS ssa); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* __USP10_H */