2 * Implementation of Uniscribe Script Processor (usp10.dll)
4 * Copyright 2010 CodeWeavers, Aric Stewart
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #define Script_Syriac 8
23 #define Script_Hebrew 7
24 #define Script_Arabic 6
25 #define Script_Latin 1
26 #define Script_Numeric 5
30 #define GLYPH_BLOCK_SHIFT 8
31 #define GLYPH_BLOCK_SIZE (1UL << GLYPH_BLOCK_SHIFT)
32 #define GLYPH_BLOCK_MASK (GLYPH_BLOCK_SIZE - 1)
33 #define GLYPH_MAX 65536
38 WORD
*glyphs
[GLYPH_MAX
/ GLYPH_BLOCK_SIZE
];
39 ABC
*widths
[GLYPH_MAX
/ GLYPH_BLOCK_SIZE
];
43 #define odd(x) ((x) & 1)
45 BOOL
BIDI_DetermineLevels( LPCWSTR lpString
, INT uCount
, const SCRIPT_STATE
*s
,
46 const SCRIPT_CONTROL
*c
, WORD
*lpOutLevels
);
48 INT
BIDI_ReorderV2lLevel(int level
, int *pIndexs
, const BYTE
* plevel
, int cch
, BOOL fReverse
);
49 INT
BIDI_ReorderL2vLevel(int level
, int *pIndexs
, const BYTE
* plevel
, int cch
, BOOL fReverse
);
50 void SHAPE_ShapeArabicGlyphs(HDC hdc
, ScriptCache
*psc
, SCRIPT_ANALYSIS
*psa
, WCHAR
* pwcChars
, INT cChars
, WORD
* pwOutGlyphs
, INT
* pcGlyphs
, INT cMaxGlyphs
);