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/*
* 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
*/
/*
* Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
* other than GPL or LGPL is available it will apply instead, Oracle elects to use only
* the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
* a choice of LGPL license versions is made available with the language indicating
* that LGPLv2 or any later version may be used, or where a choice of which version
* of the LGPL is applied is otherwise unspecified.
*/
#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 */
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