*/
#include <stdarg.h>
+//#include <stdlib.h>
-#include "windef.h"
-#include "winbase.h"
-#include "wingdi.h"
-#include "winuser.h"
-#include "winnls.h"
-#include "usp10.h"
+#include <windef.h>
+//#include "winbase.h"
+#include <wingdi.h>
+#include <winuser.h>
+//#include "winnls.h"
+#include <winreg.h>
+#include <usp10.h>
#include "usp10_internal.h"
-#include "wine/debug.h"
-#include "wine/unicode.h"
+#include <wine/debug.h>
+#include <wine/unicode.h>
WINE_DEFAULT_DEBUG_CHANNEL(uniscribe);
-static const SCRIPT_PROPERTIES props[] =
-{
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 8, 0, 0, 0, 0, 161, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 25, 0, 0, 0, 0, 204, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 43, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 42, 0, 0, 0, 0, 163, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 9, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 18, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 18, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 9, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 13, 0, 1, 0, 1, 177, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 13, 0, 1, 0, 0, 177, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 1, 0, 1, 0, 0, 178, 0, 0, 0, 0, 0, 0, 1, 1, 0 },
- { 1, 1, 1, 0, 0, 178, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
- { 41, 1, 1, 0, 0, 178, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 32, 1, 1, 0, 0, 178, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 90, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0 },
- { 30, 0, 1, 1, 1, 222, 0, 0, 1, 0, 1, 0, 0, 0, 1 },
- { 30, 1, 1, 0, 0, 222, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 30, 0, 1, 0, 0, 222, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 57, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 57, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 73, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 73, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 69, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 69, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 69, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 70, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 70, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 71, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 71, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 72, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 72, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 74, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 74, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 75, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 75, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 76, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 76, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 81, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0 },
- { 81, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 84, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0 },
- { 84, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 83, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 83, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 85, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0 },
- { 85, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 80, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 80, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 94, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 94, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 101, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 93, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 92, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 9, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 91, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 9, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0 },
- { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+typedef struct _scriptRange
+{
+ WORD script;
+ DWORD rangeFirst;
+ DWORD rangeLast;
+ WORD numericScript;
+ WORD punctScript;
+} scriptRange;
+
+static const scriptRange scriptRanges[] = {
+ /* Basic Latin: U+0000–U+007A */
+ { Script_Latin, 0x00, 0x07a , Script_Numeric, Script_Punctuation},
+ /* Latin-1 Supplement: U+0080–U+00FF */
+ /* Latin Extended-A: U+0100–U+017F */
+ /* Latin Extended-B: U+0180–U+024F */
+ /* IPA Extensions: U+0250–U+02AF */
+ /* Spacing Modifier Letters:U+02B0–U+02FF */
+ { Script_Latin, 0x80, 0x2ff , Script_Numeric2, Script_Punctuation},
+ /* Combining Diacritical Marks : U+0300–U+036F */
+ { Script_Diacritical,0x300, 0x36f, 0, 0},
+ /* Greek: U+0370–U+03FF */
+ { Script_Greek, 0x370, 0x3ff, 0, 0},
+ /* Cyrillic: U+0400–U+04FF */
+ /* Cyrillic Supplement: U+0500–U+052F */
+ { Script_Cyrillic, 0x400, 0x52f, 0, 0},
+ /* Armenian: U+0530–U+058F */
+ { Script_Armenian, 0x530, 0x58f, 0, 0},
+ /* Hebrew: U+0590–U+05FF */
+ { Script_Hebrew, 0x590, 0x5ff, 0, 0},
+ /* Arabic: U+0600–U+06FF */
+ { Script_Arabic, 0x600, 0x6ef, Script_Arabic_Numeric, 0},
+ /* Defined by Windows */
+ { Script_Persian, 0x6f0, 0x6f9, 0, 0},
+ /* Continue Arabic: U+0600–U+06FF */
+ { Script_Arabic, 0x6fa, 0x6ff, 0, 0},
+ /* Syriac: U+0700–U+074F*/
+ { Script_Syriac, 0x700, 0x74f, 0, 0},
+ /* Arabic Supplement: U+0750–U+077F */
+ { Script_Arabic, 0x750, 0x77f, 0, 0},
+ /* Thaana: U+0780–U+07BF */
+ { Script_Thaana, 0x780, 0x7bf, 0, 0},
+ /* N’Ko: U+07C0–U+07FF */
+ { Script_NKo, 0x7c0, 0x7ff, 0, 0},
+ /* Devanagari: U+0900–U+097F */
+ { Script_Devanagari, 0x900, 0x97f, Script_Devanagari_Numeric, 0},
+ /* Bengali: U+0980–U+09FF */
+ { Script_Bengali, 0x980, 0x9ff, Script_Bengali_Numeric, 0},
+ /* Gurmukhi: U+0A00–U+0A7F*/
+ { Script_Gurmukhi, 0xa00, 0xa7f, Script_Gurmukhi_Numeric, 0},
+ /* Gujarati: U+0A80–U+0AFF*/
+ { Script_Gujarati, 0xa80, 0xaff, Script_Gujarati_Numeric, 0},
+ /* Oriya: U+0B00–U+0B7F */
+ { Script_Oriya, 0xb00, 0xb7f, Script_Oriya_Numeric, 0},
+ /* Tamil: U+0B80–U+0BFF */
+ { Script_Tamil, 0xb80, 0xbff, Script_Tamil_Numeric, 0},
+ /* Telugu: U+0C00–U+0C7F */
+ { Script_Telugu, 0xc00, 0xc7f, Script_Telugu_Numeric, 0},
+ /* Kannada: U+0C80–U+0CFF */
+ { Script_Kannada, 0xc80, 0xcff, Script_Kannada_Numeric, 0},
+ /* Malayalam: U+0D00–U+0D7F */
+ { Script_Malayalam, 0xd00, 0xd7f, Script_Malayalam_Numeric, 0},
+ /* Sinhala: U+0D80–U+0DFF */
+ { Script_Sinhala, 0xd80, 0xdff, 0, 0},
+ /* Thai: U+0E00–U+0E7F */
+ { Script_Thai, 0xe00, 0xe7f, Script_Thai_Numeric, 0},
+ /* Lao: U+0E80–U+0EFF */
+ { Script_Lao, 0xe80, 0xeff, Script_Lao_Numeric, 0},
+ /* Tibetan: U+0F00–U+0FFF */
+ { Script_Tibetan, 0xf00, 0xfff, 0, 0},
+ /* Myanmar: U+1000–U+109F */
+ { Script_Myanmar, 0x1000, 0x109f, Script_Myanmar_Numeric, 0},
+ /* Georgian: U+10A0–U+10FF */
+ { Script_Georgian, 0x10a0, 0x10ff, 0, 0},
+ /* Hangul Jamo: U+1100–U+11FF */
+ { Script_Hangul, 0x1100, 0x11ff, 0, 0},
+ /* Ethiopic: U+1200–U+137F */
+ /* Ethiopic Extensions: U+1380–U+139F */
+ { Script_Ethiopic, 0x1200, 0x139f, 0, 0},
+ /* Cherokee: U+13A0–U+13FF */
+ { Script_Cherokee, 0x13a0, 0x13ff, 0, 0},
+ /* Canadian Aboriginal Syllabics: U+1400–U+167F */
+ { Script_Canadian, 0x1400, 0x167f, 0, 0},
+ /* Ogham: U+1680–U+169F */
+ { Script_Ogham, 0x1680, 0x169f, 0, 0},
+ /* Runic: U+16A0–U+16F0 */
+ { Script_Runic, 0x16a0, 0x16f0, 0, 0},
+ /* Khmer: U+1780–U+17FF */
+ { Script_Khmer, 0x1780, 0x17ff, Script_Khmer_Numeric, 0},
+ /* Mongolian: U+1800–U+18AF */
+ { Script_Mongolian, 0x1800, 0x18af, Script_Mongolian_Numeric, 0},
+ /* Canadian Aboriginal Syllabics Extended: U+18B0–U+18FF */
+ { Script_Canadian, 0x18b0, 0x18ff, 0, 0},
+ /* Tai Le: U+1950–U+197F */
+ { Script_Tai_Le, 0x1950, 0x197f, 0, 0},
+ /* New Tai Lue: U+1980–U+19DF */
+ { Script_New_Tai_Lue,0x1980, 0x19df, Script_New_Tai_Lue_Numeric, 0},
+ /* Khmer Symbols: U+19E0–U+19FF */
+ { Script_Khmer, 0x19e0, 0x19ff, Script_Khmer_Numeric, 0},
+ /* Vedic Extensions: U+1CD0-U+1CFF */
+ { Script_Devanagari, 0x1cd0, 0x1cff, Script_Devanagari_Numeric, 0},
+ /* Phonetic Extensions: U+1D00–U+1DBF */
+ { Script_Latin, 0x1d00, 0x1dbf, 0, 0},
+ /* Combining Diacritical Marks Supplement: U+1DC0–U+1DFF */
+ { Script_Diacritical,0x1dc0, 0x1dff, 0, 0},
+ /* Latin Extended Additional: U+1E00–U+1EFF */
+ { Script_Latin, 0x1e00, 0x1eff, 0, 0},
+ /* Greek Extended: U+1F00–U+1FFF */
+ { Script_Greek, 0x1f00, 0x1fff, 0, 0},
+ /* General Punctuation: U+2000 –U+206f */
+ { Script_Latin, 0x2000, 0x206f, 0, 0},
+ /* Superscripts and Subscripts : U+2070 –U+209f */
+ /* Currency Symbols : U+20a0 –U+20cf */
+ { Script_Numeric2, 0x2070, 0x2070, 0, 0},
+ { Script_Latin, 0x2071, 0x2073, 0, 0},
+ { Script_Numeric2, 0x2074, 0x2079, 0, 0},
+ { Script_Latin, 0x207a, 0x207f, 0, 0},
+ { Script_Numeric2, 0x2080, 0x2089, 0, 0},
+ { Script_Latin, 0x208a, 0x20cf, 0, 0},
+ /* Letterlike Symbols : U+2100 –U+214f */
+ /* Number Forms : U+2150 –U+218f */
+ /* Arrows : U+2190 –U+21ff */
+ /* Mathematical Operators : U+2200 –U+22ff */
+ /* Miscellaneous Technical : U+2300 –U+23ff */
+ /* Control Pictures : U+2400 –U+243f */
+ /* Optical Character Recognition : U+2440 –U+245f */
+ /* Enclosed Alphanumerics : U+2460 –U+24ff */
+ /* Box Drawing : U+2500 –U+25ff */
+ /* Block Elements : U+2580 –U+259f */
+ /* Geometric Shapes : U+25a0 –U+25ff */
+ /* Miscellaneous Symbols : U+2600 –U+26ff */
+ /* Dingbats : U+2700 –U+27bf */
+ /* Miscellaneous Mathematical Symbols-A : U+27c0 –U+27ef */
+ /* Supplemental Arrows-A : U+27f0 –U+27ff */
+ { Script_Latin, 0x2100, 0x27ff, 0, 0},
+ /* Braille Patterns: U+2800–U+28FF */
+ { Script_Braille, 0x2800, 0x28ff, 0, 0},
+ /* Supplemental Arrows-B : U+2900 –U+297f */
+ /* Miscellaneous Mathematical Symbols-B : U+2980 –U+29ff */
+ /* Supplemental Mathematical Operators : U+2a00 –U+2aff */
+ /* Miscellaneous Symbols and Arrows : U+2b00 –U+2bff */
+ { Script_Latin, 0x2900, 0x2bff, 0, 0},
+ /* Latin Extended-C: U+2C60–U+2C7F */
+ { Script_Latin, 0x2c60, 0x2c7f, 0, 0},
+ /* Georgian: U+2D00–U+2D2F */
+ { Script_Georgian, 0x2d00, 0x2d2f, 0, 0},
+ /* Tifinagh: U+2D30–U+2D7F */
+ { Script_Tifinagh, 0x2d30, 0x2d7f, 0, 0},
+ /* Ethiopic Extensions: U+2D80–U+2DDF */
+ { Script_Ethiopic, 0x2d80, 0x2ddf, 0, 0},
+ /* Cyrillic Extended-A: U+2DE0–U+2DFF */
+ { Script_Cyrillic, 0x2de0, 0x2dff, 0, 0},
+ /* CJK Radicals Supplement: U+2E80–U+2EFF */
+ /* Kangxi Radicals: U+2F00–U+2FDF */
+ { Script_CJK_Han, 0x2e80, 0x2fdf, 0, 0},
+ /* Ideographic Description Characters: U+2FF0–U+2FFF */
+ { Script_Ideograph ,0x2ff0, 0x2fff, 0, 0},
+ /* CJK Symbols and Punctuation: U+3000–U+303F */
+ { Script_Ideograph ,0x3000, 0x3004, 0, 0},
+ { Script_CJK_Han ,0x3005, 0x3005, 0, 0},
+ { Script_Ideograph ,0x3006, 0x3006, 0, 0},
+ { Script_CJK_Han ,0x3007, 0x3007, 0, 0},
+ { Script_Ideograph ,0x3008, 0x3020, 0, 0},
+ { Script_CJK_Han ,0x3021, 0x3029, 0, 0},
+ { Script_Ideograph ,0x302a, 0x3030, 0, 0},
+ /* Kana Marks: */
+ { Script_Kana ,0x3031, 0x3035, 0, 0},
+ { Script_Ideograph ,0x3036, 0x3037, 0, 0},
+ { Script_CJK_Han ,0x3038, 0x303b, 0, 0},
+ { Script_Ideograph ,0x303c, 0x303f, 0, 0},
+ /* Hiragana: U+3040–U+309F */
+ /* Katakana: U+30A0–U+30FF */
+ { Script_Kana ,0x3040, 0x30ff, 0, 0},
+ /* Bopomofo: U+3100–U+312F */
+ { Script_Bopomofo ,0x3100, 0x312f, 0, 0},
+ /* Hangul Compatibility Jamo: U+3130–U+318F */
+ { Script_Hangul ,0x3130, 0x318f, 0, 0},
+ /* Kanbun: U+3190–U+319F */
+ { Script_Ideograph ,0x3190, 0x319f, 0, 0},
+ /* Bopomofo Extended: U+31A0–U+31BF */
+ { Script_Bopomofo ,0x31a0, 0x31bf, 0, 0},
+ /* CJK Strokes: U+31C0–U+31EF */
+ { Script_Ideograph ,0x31c0, 0x31ef, 0, 0},
+ /* Katakana Phonetic Extensions: U+31F0–U+31FF */
+ { Script_Kana ,0x31f0, 0x31ff, 0, 0},
+ /* Enclosed CJK Letters and Months: U+3200–U+32FF */
+ { Script_Hangul ,0x3200, 0x321f, 0, 0},
+ { Script_Ideograph ,0x3220, 0x325f, 0, 0},
+ { Script_Hangul ,0x3260, 0x327f, 0, 0},
+ { Script_Ideograph ,0x3280, 0x32ef, 0, 0},
+ { Script_Kana ,0x32d0, 0x31ff, 0, 0},
+ /* CJK Compatibility: U+3300–U+33FF*/
+ { Script_Kana ,0x3300, 0x3357, 0, 0},
+ { Script_Ideograph ,0x3358, 0x33ff, 0, 0},
+ /* CJK Unified Ideographs Extension A: U+3400–U+4DBF */
+ { Script_CJK_Han ,0x3400, 0x4dbf, 0, 0},
+ /* CJK Unified Ideographs: U+4E00–U+9FFF */
+ { Script_CJK_Han ,0x4e00, 0x9fff, 0, 0},
+ /* Yi: U+A000–U+A4CF */
+ { Script_Yi ,0xa000, 0xa4cf, 0, 0},
+ /* Vai: U+A500–U+A63F */
+ { Script_Vai ,0xa500, 0xa63f, Script_Vai_Numeric, 0},
+ /* Cyrillic Extended-B: U+A640–U+A69F */
+ { Script_Cyrillic, 0xa640, 0xa69f, 0, 0},
+ /* Modifier Tone Letters: U+A700–U+A71F */
+ /* Latin Extended-D: U+A720–U+A7FF */
+ { Script_Latin, 0xa700, 0xa7ff, 0, 0},
+ /* Phags-pa: U+A840–U+A87F */
+ { Script_Phags_pa, 0xa840, 0xa87f, 0, 0},
+ /* Devanagari Extended: U+A8E0-U+A8FF */
+ { Script_Devanagari, 0xa8e0, 0xa8ff, Script_Devanagari_Numeric, 0},
+ /* Myanmar Extended-A: U+AA60–U+AA7F */
+ { Script_Myanmar, 0xaa60, 0xaa7f, Script_Myanmar_Numeric, 0},
+ /* Hangul Jamo Extended-A: U+A960–U+A97F */
+ { Script_Hangul, 0xa960, 0xa97f, 0, 0},
+ /* Hangul Syllables: U+AC00–U+D7A3 */
+ { Script_Hangul, 0xac00, 0xd7a3, 0, 0},
+ /* Hangul Jamo Extended-B: U+D7B0–U+D7FF */
+ { Script_Hangul, 0xd7b0, 0xd7ff, 0, 0},
+ /* Surrogates Area: U+D800–U+DFFF */
+ { Script_Surrogates, 0xd800, 0xdbfe, 0, 0},
+ { Script_Private, 0xdbff, 0xdc00, 0, 0},
+ { Script_Surrogates, 0xdc01, 0xdfff, 0, 0},
+ /* Private Use Area: U+E000–U+F8FF */
+ { Script_Private, 0xe000, 0xf8ff, 0, 0},
+ /* CJK Compatibility Ideographs: U+F900–U+FAFF */
+ { Script_CJK_Han ,0xf900, 0xfaff, 0, 0},
+ /* Latin Ligatures: U+FB00–U+FB06 */
+ { Script_Latin, 0xfb00, 0xfb06, 0, 0},
+ /* Armenian ligatures U+FB13..U+FB17 */
+ { Script_Armenian, 0xfb13, 0xfb17, 0, 0},
+ /* Alphabetic Presentation Forms: U+FB1D–U+FB4F */
+ { Script_Hebrew, 0xfb1d, 0xfb4f, 0, 0},
+ /* Arabic Presentation Forms-A: U+FB50–U+FDFF*/
+ { Script_Arabic, 0xfb50, 0xfdff, 0, 0},
+ /* Vertical Forms: U+FE10–U+FE1F */
+ /* Combining Half Marks: U+FE20–U+FE2F */
+ /* CJK Compatibility Forms: U+FE30–U+FE4F */
+ /* Small Form Variants: U+FE50–U+FE6F */
+ { Script_Ideograph ,0xfe10, 0xfe6f, 0, 0},
+ /* Arabic Presentation Forms-B: U+FE70–U+FEFF*/
+ { Script_Arabic, 0xfe70, 0xfeff, 0, 0},
+ /* Halfwidth and Fullwidth Forms: U+FF00–FFEF */
+ { Script_Ideograph ,0xff00, 0xff64, Script_Numeric2, 0},
+ { Script_Kana ,0xff65, 0xff9f, 0, 0},
+ { Script_Hangul ,0xffa0, 0xffdf, 0, 0},
+ { Script_Ideograph ,0xffe0, 0xffef, 0, 0},
+ /* Plane - 1 */
+ /* Deseret: U+10400–U+1044F */
+ { Script_Deseret, 0x10400, 0x1044F, 0, 0},
+ /* Osmanya: U+10480–U+104AF */
+ { Script_Osmanya, 0x10480, 0x104AF, Script_Osmanya_Numeric, 0},
+ /* Mathematical Alphanumeric Symbols: U+1D400–U+1D7FF */
+ { Script_MathAlpha, 0x1D400, 0x1D7FF, 0, 0},
+ /* END */
+ { SCRIPT_UNDEFINED, 0, 0, 0}
+};
+
+/* the must be in order so that the index matches the Script value */
+const scriptData scriptInformation[] = {
+ {{SCRIPT_UNDEFINED, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_NEUTRAL, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Latin, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('l','a','t','n'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_CR, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_NEUTRAL, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 1, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ 0x00000000,
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Control, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 1, 0, 0, ANSI_CHARSET, 1, 0, 0, 0, 0, 0, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Punctuation, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_NEUTRAL, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ 0x00000000,
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Arabic, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ARABIC, 0, 1, 0, 0, ARABIC_CHARSET, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ MS_MAKE_TAG('a','r','a','b'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Arabic_Numeric, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ARABIC, 1, 1, 0, 0, ARABIC_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('a','r','a','b'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Hebrew, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_HEBREW, 0, 1, 0, 1, HEBREW_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('h','e','b','r'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Syriac, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_SYRIAC, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 1, 0},
+ MS_MAKE_TAG('s','y','r','c'),
+ {'E','s','t','r','a','n','g','e','l','o',' ','E','d','e','s','s','a',0}},
+ {{Script_Persian, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_PERSIAN, 1, 1, 0, 0, ARABIC_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('s','y','r','c'),
+ {'E','s','t','r','a','n','g','e','l','o',' ','E','d','e','s','s','a',0}},
+ {{Script_Thaana, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_DIVEHI, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','h','a','a'),
+ {'M','V',' ','B','o','l','i',0}},
+ {{Script_Greek, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_GREEK, 0, 0, 0, 0, GREEK_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('g','r','e','k'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Cyrillic, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_RUSSIAN, 0, 0, 0, 0, RUSSIAN_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('c','y','r','l'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Armenian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ARMENIAN, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('a','r','m','n'),
+ {'S','y','l','f','a','e','n',0}},
+ {{Script_Georgian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_GEORGIAN, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('g','e','o','r'),
+ {'S','y','l','f','a','e','n',0}},
+ {{Script_Sinhala, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_SINHALESE, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('s','i','n','h'),
+ {'I','s','k','o','o','l','a',' ','P','o','t','a',0}},
+ {{Script_Tibetan, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_TIBETAN, 0, 1, 1, 1, DEFAULT_CHARSET, 0, 0, 1, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','i','b','t'),
+ {'M','i','c','r','o','s','o','f','t',' ','H','i','m','a','l','a','y','a',0}},
+ {{Script_Tibetan_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_TIBETAN, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','i','b','t'),
+ {'M','i','c','r','o','s','o','f','t',' ','H','i','m','a','l','a','y','a',0}},
+ {{Script_Phags_pa, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MONGOLIAN, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('p','h','a','g'),
+ {'M','i','c','r','o','s','o','f','t',' ','P','h','a','g','s','P','a',0}},
+ {{Script_Thai, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_THAI, 0, 1, 1, 1, THAI_CHARSET, 0, 0, 1, 0, 1, 0, 0, 0, 1},
+ MS_MAKE_TAG('t','h','a','i'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Thai_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_THAI, 1, 1, 0, 0, THAI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','h','a','i'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Lao, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_LAO, 0, 1, 1, 1, DEFAULT_CHARSET, 0, 0, 1, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('l','a','o',' '),
+ {'D','o','k','C','h','a','m','p','a',0}},
+ {{Script_Lao_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_LAO, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('l','a','o',' '),
+ {'D','o','k','C','h','a','m','p','a',0}},
+ {{Script_Devanagari, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_HINDI, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('d','e','v','a'),
+ {'M','a','n','g','a','l',0}},
+ {{Script_Devanagari_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_HINDI, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('d','e','v','a'),
+ {'M','a','n','g','a','l',0}},
+ {{Script_Bengali, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_BENGALI, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('b','e','n','g'),
+ {'V','r','i','n','d','a',0}},
+ {{Script_Bengali_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_BENGALI, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('b','e','n','g'),
+ {'V','r','i','n','d','a',0}},
+ {{Script_Bengali_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_BENGALI, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('b','e','n','g'),
+ {'V','r','i','n','d','a',0}},
+ {{Script_Gurmukhi, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_PUNJABI, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('g','u','r','u'),
+ {'R','a','a','v','i',0}},
+ {{Script_Gurmukhi_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_PUNJABI, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('g','u','r','u'),
+ {'R','a','a','v','i',0}},
+ {{Script_Gujarati, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_GUJARATI, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('g','u','j','r'),
+ {'S','h','r','u','t','i',0}},
+ {{Script_Gujarati_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_GUJARATI, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('g','u','j','r'),
+ {'S','h','r','u','t','i',0}},
+ {{Script_Gujarati_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_GUJARATI, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('g','u','j','r'),
+ {'S','h','r','u','t','i',0}},
+ {{Script_Oriya, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ORIYA, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','r','y','a'),
+ {'K','a','l','i','n','g','a',0}},
+ {{Script_Oriya_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ORIYA, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','r','y','a'),
+ {'K','a','l','i','n','g','a',0}},
+ {{Script_Tamil, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_TAMIL, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','m','l'),
+ {'L','a','t','h','a',0}},
+ {{Script_Tamil_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_TAMIL, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','m','l'),
+ {'L','a','t','h','a',0}},
+ {{Script_Telugu, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_TELUGU, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','e','l','u'),
+ {'G','a','u','t','a','m','i',0}},
+ {{Script_Telugu_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_TELUGU, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','e','l','u'),
+ {'G','a','u','t','a','m','i',0}},
+ {{Script_Kannada, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_KANNADA, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('k','n','d','a'),
+ {'T','u','n','g','a',0}},
+ {{Script_Kannada_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_KANNADA, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('k','n','d','a'),
+ {'T','u','n','g','a',0}},
+ {{Script_Malayalam, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MALAYALAM, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','l','y','m'),
+ {'K','a','r','t','i','k','a',0}},
+ {{Script_Malayalam_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MALAYALAM, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','l','y','m'),
+ {'K','a','r','t','i','k','a',0}},
+ {{Script_Diacritical, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 1, 0, 1, ANSI_CHARSET, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Punctuation2, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('l','a','t','n'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Numeric2, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 1, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Myanmar, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x55, 0, 1, 1, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','y','m','r'),
+ {'M','y','a','n','m','a','r',' ','T','e','x','t',0}},
+ {{Script_Myanmar_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x55, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','y','m','r'),
+ {0}},
+ {{Script_Tai_Le, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','l','e'),
+ {'M','i','c','r','o','s','o','f','t',' ','T','a','i',' ','L','e'}},
+ {{Script_New_Tai_Lue, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','l','u'),
+ {'M','i','c','r','o','s','o','f','t',' ','N','e','w',' ','T','a','i',' ','L','u','e'}},
+ {{Script_New_Tai_Lue_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','l','u'),
+ {'M','i','c','r','o','s','o','f','t',' ','N','e','w',' ','T','a','i',' ','L','u','e'}},
+ {{Script_Khmer, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x53, 0, 1, 1, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('k','h','m','r'),
+ {'D','a','u','n','P','e','n','h'}},
+ {{Script_Khmer_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x53, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('k','h','m','r'),
+ {'D','a','u','n','P','e','n','h'}},
+ {{Script_CJK_Han, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('h','a','n','i'),
+ {0}},
+ {{Script_Ideograph, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('h','a','n','i'),
+ {0}},
+ {{Script_Bopomofo, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('b','o','p','o'),
+ {0}},
+ {{Script_Kana, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('k','a','n','a'),
+ {0}},
+ {{Script_Hangul, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_KOREAN, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('h','a','n','g'),
+ {0}},
+ {{Script_Yi, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('y','i',' ',' '),
+ {'M','i','c','r','o','s','o','f','t',' ','Y','i',' ','B','a','i','t','i'}},
+ {{Script_Ethiopic, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5e, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('e','t','h','i'),
+ {'N','y','a','l','a'}},
+ {{Script_Ethiopic_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5e, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('e','t','h','i'),
+ {'N','y','a','l','a'}},
+ {{Script_Mongolian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MONGOLIAN, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','o','n','g'),
+ {'M','o','n','g','o','l','i','a','n',' ','B','a','i','t','i'}},
+ {{Script_Mongolian_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MONGOLIAN, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','o','n','g'),
+ {'M','o','n','g','o','l','i','a','n',' ','B','a','i','t','i'}},
+ {{Script_Tifinagh, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','f','n','g'),
+ {'E','b','r','i','m','a'}},
+ {{Script_NKo, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('n','k','o',' '),
+ {'E','b','r','i','m','a'}},
+ {{Script_Vai, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('v','a','i',' '),
+ {'E','b','r','i','m','a'}},
+ {{Script_Vai_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('v','a','i',' '),
+ {'E','b','r','i','m','a'}},
+ {{Script_Cherokee, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5c, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('c','h','e','r'),
+ {'P','l','a','n','t','a','g','e','n','e','t',' ','C','h','e','r','o','k','e','e'}},
+ {{Script_Canadian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5d, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('c','a','n','s'),
+ {'E','u','p','h','e','m','i','a'}},
+ {{Script_Ogham, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','g','a','m'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Runic, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('r','u','n','r'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Braille, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('b','r','a','i'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Surrogates, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Private, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 0, 0, 0, DEFAULT_CHARSET, 0, 1, 0, 0, 0, 0, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Deseret, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('d','s','r','t'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Osmanya, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','s','m','a'),
+ {'E','b','r','i','m','a'}},
+ {{Script_Osmanya_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','s','m','a'),
+ {'E','b','r','i','m','a'}},
+ {{Script_MathAlpha, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','a','t','h'),
+ {'C','a','m','b','r','i','a',' ','M','a','t','h'}},
+ {{Script_Hebrew_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_HEBREW, 0, 1, 0, 0, HEBREW_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('h','e','b','r'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Vietnamese_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_VIETNAMESE, 0, 0, 0, 0, VIETNAMESE_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('l','a','t','n'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Thai_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_THAI, 0, 1, 0, 0, THAI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','h','a','i'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
};
static const SCRIPT_PROPERTIES *script_props[] =
{
- &props[0], &props[1], &props[2], &props[3],
- &props[4], &props[5], &props[6], &props[7],
- &props[8], &props[9], &props[11], &props[12],
- &props[13], &props[14], &props[15], &props[16],
- &props[17], &props[18], &props[19], &props[20],
- &props[21], &props[22], &props[23], &props[24],
- &props[25], &props[26], &props[27], &props[28],
- &props[29], &props[30], &props[31], &props[32],
- &props[33], &props[34], &props[35], &props[36],
- &props[37], &props[38], &props[39], &props[40],
- &props[41], &props[42], &props[43], &props[44],
- &props[45], &props[46], &props[47], &props[48],
- &props[49], &props[50], &props[51], &props[52],
- &props[53], &props[54], &props[55], &props[56],
- &props[57], &props[58], &props[59], &props[60],
- &props[61], &props[62], &props[63], &props[64],
- &props[65], &props[66], &props[67], &props[68],
- &props[69], &props[70], &props[71], &props[72],
- &props[73]
+ &scriptInformation[0].props, &scriptInformation[1].props,
+ &scriptInformation[2].props, &scriptInformation[3].props,
+ &scriptInformation[4].props, &scriptInformation[5].props,
+ &scriptInformation[6].props, &scriptInformation[7].props,
+ &scriptInformation[8].props, &scriptInformation[9].props,
+ &scriptInformation[10].props, &scriptInformation[11].props,
+ &scriptInformation[12].props, &scriptInformation[13].props,
+ &scriptInformation[14].props, &scriptInformation[15].props,
+ &scriptInformation[16].props, &scriptInformation[17].props,
+ &scriptInformation[18].props, &scriptInformation[19].props,
+ &scriptInformation[20].props, &scriptInformation[21].props,
+ &scriptInformation[22].props, &scriptInformation[23].props,
+ &scriptInformation[24].props, &scriptInformation[25].props,
+ &scriptInformation[26].props, &scriptInformation[27].props,
+ &scriptInformation[28].props, &scriptInformation[29].props,
+ &scriptInformation[30].props, &scriptInformation[31].props,
+ &scriptInformation[32].props, &scriptInformation[33].props,
+ &scriptInformation[34].props, &scriptInformation[35].props,
+ &scriptInformation[36].props, &scriptInformation[37].props,
+ &scriptInformation[38].props, &scriptInformation[39].props,
+ &scriptInformation[40].props, &scriptInformation[41].props,
+ &scriptInformation[42].props, &scriptInformation[43].props,
+ &scriptInformation[44].props, &scriptInformation[45].props,
+ &scriptInformation[46].props, &scriptInformation[47].props,
+ &scriptInformation[48].props, &scriptInformation[49].props,
+ &scriptInformation[50].props, &scriptInformation[51].props,
+ &scriptInformation[52].props, &scriptInformation[53].props,
+ &scriptInformation[54].props, &scriptInformation[55].props,
+ &scriptInformation[56].props, &scriptInformation[57].props,
+ &scriptInformation[58].props, &scriptInformation[59].props,
+ &scriptInformation[60].props, &scriptInformation[61].props,
+ &scriptInformation[62].props, &scriptInformation[63].props,
+ &scriptInformation[64].props, &scriptInformation[65].props,
+ &scriptInformation[66].props, &scriptInformation[67].props,
+ &scriptInformation[68].props, &scriptInformation[69].props,
+ &scriptInformation[70].props, &scriptInformation[71].props,
+ &scriptInformation[72].props, &scriptInformation[73].props,
+ &scriptInformation[74].props, &scriptInformation[75].props,
+ &scriptInformation[76].props, &scriptInformation[77].props,
+ &scriptInformation[78].props, &scriptInformation[79].props,
+ &scriptInformation[80].props, &scriptInformation[81].props
};
typedef struct {
+ ScriptCache *sc;
int numGlyphs;
WORD* glyphs;
WORD* pwLogClust;
SCRIPT_VISATTR* psva;
GOFFSET* pGoffset;
ABC* abc;
+ int iMaxPosX;
+ HFONT fallbackFont;
} StringGlyphs;
typedef struct {
HDC hdc;
+ DWORD dwFlags;
BOOL invalid;
int clip_len;
- ScriptCache *sc;
int cItems;
int cMaxGlyphs;
SCRIPT_ITEM* pItem;
StringGlyphs* glyphs;
SCRIPT_LOGATTR* logattrs;
SIZE* sz;
+ int* logical2visual;
} StringAnalysis;
+typedef struct {
+ BOOL ascending;
+ WORD target;
+} FindGlyph_struct;
+
static inline void *heap_alloc(SIZE_T size)
{
return HeapAlloc(GetProcessHeap(), 0, size);
return HeapFree(GetProcessHeap(), 0, mem);
}
-static inline WCHAR get_cache_default_char(SCRIPT_CACHE *psc)
+/* TODO Fix font properties on Arabic locale */
+static inline BOOL set_cache_font_properties(const HDC hdc, ScriptCache *sc)
+{
+ if (!sc->sfnt)
+ {
+ sc->sfp.wgBlank = sc->tm.tmBreakChar;
+ sc->sfp.wgDefault = sc->tm.tmDefaultChar;
+ sc->sfp.wgInvalid = sc->sfp.wgBlank;
+ sc->sfp.wgKashida = 0xFFFF;
+ sc->sfp.iKashidaWidth = 0;
+ }
+ else
+ {
+ static const WCHAR chars[4] = {0x0020, 0x200B, 0xF71B, 0x0640};
+ /* U+0020: numeric space
+ U+200B: zero width space
+ U+F71B: unknow char found by black box testing
+ U+0640: kashida */
+ WORD gi[4];
+
+ if (GetGlyphIndicesW(hdc, chars, 4, gi, GGI_MARK_NONEXISTING_GLYPHS) != GDI_ERROR)
+ {
+ if(gi[0] != 0xFFFF) /* 0xFFFF: index of default non exist char */
+ sc->sfp.wgBlank = gi[0];
+ else
+ sc->sfp.wgBlank = 0;
+
+ sc->sfp.wgDefault = 0;
+
+ if (gi[2] != 0xFFFF)
+ sc->sfp.wgInvalid = gi[2];
+ else if (gi[1] != 0xFFFF)
+ sc->sfp.wgInvalid = gi[1];
+ else if (gi[0] != 0xFFFF)
+ sc->sfp.wgInvalid = gi[0];
+ else
+ sc->sfp.wgInvalid = 0;
+
+ sc->sfp.wgKashida = gi[3];
+
+ sc->sfp.iKashidaWidth = 0; /* TODO */
+ }
+ else
+ return FALSE;
+ }
+ return TRUE;
+}
+
+static inline void get_cache_font_properties(SCRIPT_FONTPROPERTIES *sfp, ScriptCache *sc)
{
- return ((ScriptCache *)*psc)->tm.tmDefaultChar;
+ sfp->wgBlank = sc->sfp.wgBlank;
+ sfp->wgDefault = sc->sfp.wgDefault;
+ sfp->wgInvalid = sc->sfp.wgInvalid;
+ sfp->wgKashida = sc->sfp.wgKashida;
+ sfp->iKashidaWidth = sc->sfp.iKashidaWidth;
}
static inline LONG get_cache_height(SCRIPT_CACHE *psc)
return ((ScriptCache *)*psc)->tm.tmPitchAndFamily;
}
-static inline WORD get_cache_glyph(SCRIPT_CACHE *psc, WCHAR c)
+static inline WORD get_cache_glyph(SCRIPT_CACHE *psc, DWORD c)
{
- WORD *block = ((ScriptCache *)*psc)->glyphs[c >> GLYPH_BLOCK_SHIFT];
+ CacheGlyphPage *page = ((ScriptCache *)*psc)->page[c / 0x10000];
+ WORD *block;
+ if (!page) return 0;
+ block = page->glyphs[(c % 0x10000) >> GLYPH_BLOCK_SHIFT];
if (!block) return 0;
- return block[c & GLYPH_BLOCK_MASK];
+ return block[(c % 0x10000) & GLYPH_BLOCK_MASK];
}
static inline WORD set_cache_glyph(SCRIPT_CACHE *psc, WCHAR c, WORD glyph)
{
- WORD **block = &((ScriptCache *)*psc)->glyphs[c >> GLYPH_BLOCK_SHIFT];
+ CacheGlyphPage **page = &((ScriptCache *)*psc)->page[c / 0x10000];
+ WORD **block;
+ if (!*page && !(*page = heap_alloc_zero(sizeof(CacheGlyphPage)))) return 0;
+ block = &(*page)->glyphs[(c % 0x10000) >> GLYPH_BLOCK_SHIFT];
if (!*block && !(*block = heap_alloc_zero(sizeof(WORD) * GLYPH_BLOCK_SIZE))) return 0;
- return ((*block)[c & GLYPH_BLOCK_MASK] = glyph);
+ return ((*block)[(c % 0x10000) & GLYPH_BLOCK_MASK] = glyph);
}
static inline BOOL get_cache_glyph_widths(SCRIPT_CACHE *psc, WORD glyph, ABC *abc)
static HRESULT init_script_cache(const HDC hdc, SCRIPT_CACHE *psc)
{
ScriptCache *sc;
+ int size;
if (!psc) return E_INVALIDARG;
if (*psc) return S_OK;
heap_free(sc);
return E_INVALIDARG;
}
+ size = GetOutlineTextMetricsW(hdc, 0, NULL);
+ if (size)
+ {
+ sc->otm = heap_alloc(size);
+ sc->otm->otmSize = size;
+ GetOutlineTextMetricsW(hdc, size, sc->otm);
+ }
if (!GetObjectW(GetCurrentObject(hdc, OBJ_FONT), sizeof(LOGFONTW), &sc->lf))
{
heap_free(sc);
return E_INVALIDARG;
}
+ sc->sfnt = (GetFontData(hdc, MS_MAKE_TAG('h','e','a','d'), 0, NULL, 0)!=GDI_ERROR);
+ if (!set_cache_font_properties(hdc, sc))
+ {
+ heap_free(sc);
+ return E_INVALIDARG;
+ }
*psc = sc;
TRACE("<- %p\n", sc);
return S_OK;
return ch + wine_mirror_map[wine_mirror_map[ch >> 8] + (ch & 0xff)];
}
-/***********************************************************************
- * DllMain
- *
- */
-BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
+static inline DWORD decode_surrogate_pair(LPCWSTR str, INT index, INT end)
{
- switch(fdwReason)
+ if (index < end-1 && IS_SURROGATE_PAIR(str[index],str[index+1]))
{
- case DLL_PROCESS_ATTACH:
- DisableThreadLibraryCalls(hInstDLL);
- break;
- case DLL_PROCESS_DETACH:
- break;
+ DWORD ch = 0x10000 + ((str[index] - 0xd800) << 10) + (str[index+1] - 0xdc00);
+ TRACE("Surrogate Pair %x %x => %x\n",str[index], str[index+1], ch);
+ return ch;
}
- return TRUE;
+ return 0;
+}
+
+static WORD get_char_script( LPCWSTR str, INT index, INT end, INT *consumed)
+{
+ static const WCHAR latin_punc[] = {'#','$','&','\'',',',';','<','>','?','@','\\','^','_','`','{','|','}','~', 0x00a0, 0};
+ WORD type = 0;
+ DWORD ch;
+ int i;
+
+ *consumed = 1;
+
+ if (str[index] == 0xc || str[index] == 0x20 || str[index] == 0x202f)
+ return Script_CR;
+
+ /* These punctuation are separated out as Latin punctuation */
+ if (strchrW(latin_punc,str[index]))
+ return Script_Punctuation2;
+
+ /* These chars are itemized as Punctuation by Windows */
+ if (str[index] == 0x2212 || str[index] == 0x2044)
+ return Script_Punctuation;
+
+ /* Currency Symboles by Unicode point */
+ switch (str[index])
+ {
+ case 0x09f2:
+ case 0x09f3: return Script_Bengali_Currency;
+ case 0x0af1: return Script_Gujarati_Currency;
+ case 0x0e3f: return Script_Thai_Currency;
+ case 0x20aa: return Script_Hebrew_Currency;
+ case 0x20ab: return Script_Vietnamese_Currency;
+ case 0xfb29: return Script_Hebrew_Currency;
+ }
+
+ GetStringTypeW(CT_CTYPE1, &str[index], 1, &type);
+
+ if (type == 0)
+ return SCRIPT_UNDEFINED;
+
+ if (type & C1_CNTRL)
+ return Script_Control;
+
+ ch = decode_surrogate_pair(str, index, end);
+ if (ch)
+ *consumed = 2;
+ else
+ ch = str[index];
+
+ i = 0;
+ do
+ {
+ if (ch < scriptRanges[i].rangeFirst || scriptRanges[i].script == SCRIPT_UNDEFINED)
+ break;
+
+ if (ch >= scriptRanges[i].rangeFirst && ch <= scriptRanges[i].rangeLast)
+ {
+ if (scriptRanges[i].numericScript && type & C1_DIGIT)
+ return scriptRanges[i].numericScript;
+ if (scriptRanges[i].punctScript && type & C1_PUNCT)
+ return scriptRanges[i].punctScript;
+ return scriptRanges[i].script;
+ }
+ i++;
+ } while (1);
+
+ return SCRIPT_UNDEFINED;
+}
+
+static int compare_FindGlyph(const void *a, const void* b)
+{
+ const FindGlyph_struct *find = (FindGlyph_struct*)a;
+ const WORD *idx= (WORD*)b;
+ int rc = 0;
+
+ if ( find->target > *idx)
+ rc = 1;
+ else if (find->target < *idx)
+ rc = -1;
+
+ if (!find->ascending)
+ rc *= -1;
+ return rc;
+}
+
+int USP10_FindGlyphInLogClust(const WORD* pwLogClust, int cChars, WORD target)
+{
+ FindGlyph_struct fgs;
+ WORD *ptr;
+ INT k;
+
+ if (pwLogClust[0] < pwLogClust[cChars-1])
+ fgs.ascending = TRUE;
+ else
+ fgs.ascending = FALSE;
+
+ fgs.target = target;
+ ptr = bsearch(&fgs, pwLogClust, cChars, sizeof(WORD), compare_FindGlyph);
+
+ if (!ptr)
+ return -1;
+
+ for (k = (ptr - pwLogClust)-1; k >= 0 && pwLogClust[k] == target; k--)
+ ;
+ k++;
+
+ return k;
}
/***********************************************************************
if (psc && *psc)
{
unsigned int i;
+ INT n;
for (i = 0; i < GLYPH_MAX / GLYPH_BLOCK_SIZE; i++)
{
- heap_free(((ScriptCache *)*psc)->glyphs[i]);
heap_free(((ScriptCache *)*psc)->widths[i]);
}
+ for (i = 0; i < 0x10; i++)
+ {
+ unsigned int j;
+ if (((ScriptCache *)*psc)->page[i])
+ for (j = 0; j < GLYPH_MAX / GLYPH_BLOCK_SIZE; j++)
+ heap_free(((ScriptCache *)*psc)->page[i]->glyphs[j]);
+ heap_free(((ScriptCache *)*psc)->page[i]);
+ }
heap_free(((ScriptCache *)*psc)->GSUB_Table);
+ heap_free(((ScriptCache *)*psc)->GDEF_Table);
+ heap_free(((ScriptCache *)*psc)->CMAP_Table);
+ heap_free(((ScriptCache *)*psc)->GPOS_Table);
+ for (n = 0; n < ((ScriptCache *)*psc)->script_count; n++)
+ {
+ int j;
+ for (j = 0; j < ((ScriptCache *)*psc)->scripts[n].language_count; j++)
+ {
+ int k;
+ for (k = 0; k < ((ScriptCache *)*psc)->scripts[n].languages[j].feature_count; k++)
+ heap_free(((ScriptCache *)*psc)->scripts[n].languages[j].features[k].lookups);
+ heap_free(((ScriptCache *)*psc)->scripts[n].languages[j].features);
+ }
+ for (j = 0; j < ((ScriptCache *)*psc)->scripts[n].default_language.feature_count; j++)
+ heap_free(((ScriptCache *)*psc)->scripts[n].default_language.features[j].lookups);
+ heap_free(((ScriptCache *)*psc)->scripts[n].default_language.features);
+ heap_free(((ScriptCache *)*psc)->scripts[n].languages);
+ }
+ heap_free(((ScriptCache *)*psc)->scripts);
+ heap_free(((ScriptCache *)*psc)->otm);
heap_free(*psc);
*psc = NULL;
}
if (sfp->cBytes != sizeof(SCRIPT_FONTPROPERTIES))
return E_INVALIDARG;
- /* return something sensible? */
- sfp->wgBlank = 0;
- sfp->wgDefault = get_cache_default_char(psc);
- sfp->wgInvalid = 0;
- sfp->wgKashida = 0xffff;
- sfp->iKashidaWidth = 0;
+ get_cache_font_properties(sfp, *psc);
return S_OK;
}
}
}
-/***********************************************************************
- * ScriptItemize (USP10.@)
- *
- * Split a Unicode string into shapeable parts.
- *
- * PARAMS
- * pwcInChars [I] String to split.
- * cInChars [I] Number of characters in pwcInChars.
- * cMaxItems [I] Maximum number of items to return.
- * psControl [I] Pointer to a SCRIPT_CONTROL structure.
- * psState [I] Pointer to a SCRIPT_STATE structure.
- * pItems [O] Buffer to receive SCRIPT_ITEM structures.
- * pcItems [O] Number of script items returned.
- *
- * RETURNS
- * Success: S_OK
- * Failure: Non-zero HRESULT value.
- */
-HRESULT WINAPI ScriptItemize(const WCHAR *pwcInChars, int cInChars, int cMaxItems,
- const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
- SCRIPT_ITEM *pItems, int *pcItems)
+static inline BOOL is_indic(WORD script)
+{
+ return (script >= Script_Devanagari && script <= Script_Malayalam_Numeric);
+}
+
+static inline WORD base_indic(WORD script)
+{
+ switch (script)
+ {
+ case Script_Devanagari:
+ case Script_Devanagari_Numeric: return Script_Devanagari;
+ case Script_Bengali:
+ case Script_Bengali_Numeric:
+ case Script_Bengali_Currency: return Script_Bengali;
+ case Script_Gurmukhi:
+ case Script_Gurmukhi_Numeric: return Script_Gurmukhi;
+ case Script_Gujarati:
+ case Script_Gujarati_Numeric:
+ case Script_Gujarati_Currency: return Script_Gujarati;
+ case Script_Oriya:
+ case Script_Oriya_Numeric: return Script_Oriya;
+ case Script_Tamil:
+ case Script_Tamil_Numeric: return Script_Tamil;
+ case Script_Telugu:
+ case Script_Telugu_Numeric: return Script_Telugu;
+ case Script_Kannada:
+ case Script_Kannada_Numeric: return Script_Kannada;
+ case Script_Malayalam:
+ case Script_Malayalam_Numeric: return Script_Malayalam;
+ default:
+ return -1;
+ };
+}
+
+
+static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
+ int cMaxItems, const SCRIPT_CONTROL *psControl,
+ const SCRIPT_STATE *psState, SCRIPT_ITEM *pItems,
+ OPENTYPE_TAG *pScriptTags, int *pcItems)
{
-#define Numeric_start 0x0030
-#define Numeric_stop 0x0039
#define Numeric_space 0x0020
-#define Arabic_start 0x0600
-#define Arabic_stop 0x06ff
-#define Hebrew_start 0x0590
-#define Hebrew_stop 0x05ff
-#define Syriac_start 0x0700
-#define Syriac_stop 0x074f
-#define Latin_start 0x0001
-#define Latin_stop 0x024f
-
- int cnt = 0, index = 0;
- int New_Script = SCRIPT_UNDEFINED;
+#define ZWNJ 0x200C
+#define ZWJ 0x200D
+
+ int cnt = 0, index = 0, str = 0;
+ int New_Script = -1;
+ int i;
WORD *levels = NULL;
+ WORD *strength = NULL;
+ WORD *scripts = NULL;
WORD baselevel = 0;
+ BOOL new_run;
+ WORD last_indic = -1;
+ WORD layoutRTL = 0;
+ BOOL forceLevels = FALSE;
+ INT consumed = 0;
TRACE("%s,%d,%d,%p,%p,%p,%p\n", debugstr_wn(pwcInChars, cInChars), cInChars, cMaxItems,
psControl, psState, pItems, pcItems);
if (!pwcInChars || !cInChars || !pItems || cMaxItems < 2)
return E_INVALIDARG;
+ scripts = heap_alloc(cInChars * sizeof(WORD));
+ if (!scripts)
+ return E_OUTOFMEMORY;
+
+ for (i = 0; i < cInChars; i++)
+ {
+ if (consumed <= 0)
+ {
+ scripts[i] = get_char_script(pwcInChars,i,cInChars,&consumed);
+ consumed --;
+ }
+ else
+ {
+ scripts[i] = scripts[i-1];
+ consumed --;
+ }
+ /* Devanagari danda (U+0964) and double danda (U+0965) are used for
+ all Indic scripts */
+ if ((pwcInChars[i] == 0x964 || pwcInChars[i] ==0x965) && last_indic > 0)
+ scripts[i] = last_indic;
+ else if (is_indic(scripts[i]))
+ last_indic = base_indic(scripts[i]);
+
+ /* Some unicode points (Zero Width Space U+200B -
+ Right-to-Left Mark U+200F) will force us into bidi mode */
+ if (!forceLevels && pwcInChars[i] >= 0x200B && pwcInChars[i] <= 0x200F)
+ forceLevels = TRUE;
+
+ /* Diacritical marks merge with other scripts */
+ if (scripts[i] == Script_Diacritical)
+ {
+ if (i > 0)
+ {
+ if (pScriptTags)
+ scripts[i] = scripts[i-1];
+ else
+ {
+ int j;
+ BOOL asian = FALSE;
+ WORD first_script = scripts[i-1];
+ for (j = i-1; j >= 0 && scripts[j] == first_script && pwcInChars[j] != Numeric_space; j--)
+ {
+ WORD original = scripts[j];
+ if (original == Script_Ideograph || original == Script_Kana || original == Script_Yi || original == Script_CJK_Han || original == Script_Bopomofo)
+ {
+ asian = TRUE;
+ break;
+ }
+ if (original != Script_MathAlpha && scriptInformation[scripts[j]].props.fComplex)
+ break;
+ scripts[j] = scripts[i];
+ if (original == Script_Punctuation2)
+ break;
+ }
+ if (j >= 0 && (scriptInformation[scripts[j]].props.fComplex || asian))
+ scripts[i] = scripts[j];
+ }
+ }
+ }
+ }
+
+ for (i = 0; i < cInChars; i++)
+ {
+ /* Joiners get merged preferencially right */
+ if (i > 0 && (pwcInChars[i] == ZWJ || pwcInChars[i] == ZWNJ))
+ {
+ int j;
+ if (i+1 == cInChars)
+ scripts[i] = scripts[i-1];
+ else
+ {
+ for (j = i+1; j < cInChars; j++)
+ {
+ if (pwcInChars[j] != ZWJ && pwcInChars[j] != ZWNJ && pwcInChars[j] != Numeric_space)
+ {
+ scripts[i] = scripts[j];
+ break;
+ }
+ }
+ }
+ }
+ }
+
if (psState && psControl)
{
- int i;
levels = heap_alloc_zero(cInChars * sizeof(WORD));
if (!levels)
+ {
+ heap_free(scripts);
return E_OUTOFMEMORY;
+ }
BIDI_DetermineLevels(pwcInChars, cInChars, psState, psControl, levels);
baselevel = levels[0];
for (i = 0; i < cInChars; i++)
if (levels[i]!=levels[0])
break;
- if (i >= cInChars)
+ if (i >= cInChars && !odd(baselevel) && !odd(psState->uBidiLevel) && !forceLevels)
{
heap_free(levels);
levels = NULL;
}
+ else
+ {
+ BOOL inNumber = FALSE;
+ static WCHAR math_punc[] = {'#','$','%','+',',','-','.','/',':',0x2212, 0x2044, 0x00a0,0};
+
+ strength = heap_alloc_zero(cInChars * sizeof(WORD));
+ if (!strength)
+ {
+ heap_free(scripts);
+ heap_free(levels);
+ return E_OUTOFMEMORY;
+ }
+ BIDI_GetStrengths(pwcInChars, cInChars, psControl, strength);
+
+ /* We currently mis-level leading Diacriticals */
+ if (scripts[0] == Script_Diacritical)
+ for (i = 0; i < cInChars && scripts[0] == Script_Diacritical; i++)
+ {
+ levels[i] = odd(levels[i])?levels[i]+1:levels[i];
+ strength[i] = BIDI_STRONG;
+ }
+
+ for (i = 0; i < cInChars; i++)
+ {
+ /* Script_Numeric and select puncuation at level 0 get bumped to level 2 */
+ if ((levels[i] == 0 || (odd(psState->uBidiLevel) && levels[i] == psState->uBidiLevel+1)) && inNumber && strchrW(math_punc,pwcInChars[i]))
+ {
+ scripts[i] = Script_Numeric;
+ levels[i] = 2;
+ }
+ else if ((levels[i] == 0 || (odd(psState->uBidiLevel) && levels[i] == psState->uBidiLevel+1)) && scripts[i] == Script_Numeric)
+ {
+ levels[i] = 2;
+ inNumber = TRUE;
+ }
+ else
+ inNumber = FALSE;
+
+ /* Joiners get merged preferencially right */
+ if (i > 0 && (pwcInChars[i] == ZWJ || pwcInChars[i] == ZWNJ))
+ {
+ int j;
+ if (i+1 == cInChars && levels[i-1] == levels[i])
+ strength[i] = strength[i-1];
+ else
+ for (j = i+1; j < cInChars && levels[i] == levels[j]; j++)
+ if (pwcInChars[j] != ZWJ && pwcInChars[j] != ZWNJ && pwcInChars[j] != Numeric_space)
+ {
+ strength[i] = strength[j];
+ break;
+ }
+ }
+ }
+ if (psControl->fMergeNeutralItems)
+ {
+ /* Merge the neutrals */
+ for (i = 0; i < cInChars; i++)
+ {
+ if (strength[i] == BIDI_NEUTRAL || strength[i] == BIDI_WEAK)
+ {
+ int j;
+ for (j = i; j > 0; j--)
+ {
+ if (levels[i] != levels[j])
+ break;
+ if ((strength[j] == BIDI_STRONG) || (strength[i] == BIDI_NEUTRAL && strength[j] == BIDI_WEAK))
+ {
+ scripts[i] = scripts[j];
+ strength[i] = strength[j];
+ break;
+ }
+ }
+ }
+ /* Try going the other way */
+ if (strength[i] == BIDI_NEUTRAL || strength[i] == BIDI_WEAK)
+ {
+ int j;
+ for (j = i; j < cInChars; j++)
+ {
+ if (levels[i] != levels[j])
+ break;
+ if ((strength[j] == BIDI_STRONG) || (strength[i] == BIDI_NEUTRAL && strength[j] == BIDI_WEAK))
+ {
+ scripts[i] = scripts[j];
+ strength[i] = strength[j];
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ while ((!levels || (levels && levels[cnt+1] == levels[0])) && (pwcInChars[cnt] == Numeric_space) && cnt < cInChars)
+ cnt++;
+
+ if (cnt == cInChars) /* All Spaces */
+ {
+ cnt = 0;
+ New_Script = scripts[cnt];
}
pItems[index].iCharPos = 0;
- memset(&pItems[index].a, 0, sizeof(SCRIPT_ANALYSIS));
+ pItems[index].a = scriptInformation[scripts[cnt]].a;
+ if (pScriptTags)
+ pScriptTags[index] = scriptInformation[scripts[cnt]].scriptTag;
- if (pwcInChars[cnt] == '\r')
- pItems[index].a.eScript = Script_CR;
- else
- if (pwcInChars[cnt] == '\n')
- pItems[index].a.eScript = Script_LF;
- else
- if (pwcInChars[cnt] >= Numeric_start && pwcInChars[cnt] <= Numeric_stop)
- pItems[index].a.eScript = Script_Numeric;
- else
- if (pwcInChars[cnt] >= Arabic_start && pwcInChars[cnt] <= Arabic_stop)
- pItems[index].a.eScript = Script_Arabic;
- else
- if (pwcInChars[cnt] >= Hebrew_start && pwcInChars[cnt] <= Hebrew_stop)
- pItems[index].a.eScript = Script_Hebrew;
- else
- if (pwcInChars[cnt] >= Syriac_start && pwcInChars[cnt] <= Syriac_stop)
- pItems[index].a.eScript = Script_Syriac;
- else
- if (pwcInChars[cnt] >= Latin_start && pwcInChars[cnt] <= Latin_stop)
- pItems[index].a.eScript = Script_Latin;
+ if (strength && strength[cnt] == BIDI_STRONG)
+ str = strength[cnt];
+ else if (strength)
+ str = strength[0];
+
+ cnt = 0;
if (levels)
{
+ if (strength[cnt] == BIDI_STRONG)
+ layoutRTL = (odd(levels[cnt]))?1:0;
+ else
+ layoutRTL = (psState->uBidiLevel || odd(levels[cnt]))?1:0;
pItems[index].a.fRTL = odd(levels[cnt]);
- pItems[index].a.fLayoutRTL = odd(levels[cnt]);
+ pItems[index].a.fLayoutRTL = layoutRTL;
pItems[index].a.s.uBidiLevel = levels[cnt];
}
- else if ((pItems[index].a.eScript == Script_Arabic) ||
- (pItems[index].a.eScript == Script_Hebrew) ||
- (pItems[index].a.eScript == Script_Syriac))
- {
- pItems[index].a.s.uBidiLevel = 1;
- pItems[index].a.fRTL = 1;
- pItems[index].a.fLayoutRTL = 1;
- }
- else
+ else if (!pItems[index].a.s.uBidiLevel)
{
+ layoutRTL = (odd(baselevel))?1:0;
pItems[index].a.s.uBidiLevel = baselevel;
pItems[index].a.fLayoutRTL = odd(baselevel);
pItems[index].a.fRTL = odd(baselevel);
}
- TRACE("New_Level=%i New_Script=%d, eScript=%d index=%d cnt=%d iCharPos=%d\n",
- levels?levels[cnt]:-1, New_Script, pItems[index].a.eScript, index, cnt,
+ TRACE("New_Level=%i New_Strength=%i New_Script=%d, eScript=%d index=%d cnt=%d iCharPos=%d\n",
+ levels?levels[cnt]:-1, str, New_Script, pItems[index].a.eScript, index, cnt,
pItems[index].iCharPos);
for (cnt=1; cnt < cInChars; cnt++)
{
- if (levels && (levels[cnt] == pItems[index].a.s.uBidiLevel))
- continue;
+ if(pwcInChars[cnt] != Numeric_space)
+ New_Script = scripts[cnt];
+ else if (levels)
+ {
+ int j = 1;
+ while (cnt + j < cInChars - 1 && pwcInChars[cnt+j] == Numeric_space && levels[cnt] == levels[cnt+j])
+ j++;
+ if (cnt + j < cInChars && levels[cnt] == levels[cnt+j])
+ New_Script = scripts[cnt+j];
+ else
+ New_Script = scripts[cnt];
+ }
- if (pwcInChars[cnt] == '\r')
- New_Script = Script_CR;
- else
- if (pwcInChars[cnt] == '\n')
- New_Script = Script_LF;
- else
- if ((pwcInChars[cnt] >= Numeric_start && pwcInChars[cnt] <= Numeric_stop)
- || (New_Script == Script_Numeric && pwcInChars[cnt] == Numeric_space))
- New_Script = Script_Numeric;
- else
- if ((pwcInChars[cnt] >= Arabic_start && pwcInChars[cnt] <= Arabic_stop)
- || (New_Script == Script_Arabic && pwcInChars[cnt] == Numeric_space))
- New_Script = Script_Arabic;
- else
- if ((pwcInChars[cnt] >= Hebrew_start && pwcInChars[cnt] <= Hebrew_stop)
- || (New_Script == Script_Hebrew && pwcInChars[cnt] == Numeric_space))
- New_Script = Script_Hebrew;
- else
- if ((pwcInChars[cnt] >= Syriac_start && pwcInChars[cnt] <= Syriac_stop)
- || (New_Script == Script_Syriac && pwcInChars[cnt] == Numeric_space))
- New_Script = Script_Syriac;
- else
- if ((pwcInChars[cnt] >= Latin_start && pwcInChars[cnt] <= Latin_stop)
- || (New_Script == Script_Latin && pwcInChars[cnt] == Numeric_space))
- New_Script = Script_Latin;
- else
- New_Script = SCRIPT_UNDEFINED;
+ new_run = FALSE;
+ /* merge space strengths*/
+ if (strength && strength[cnt] == BIDI_STRONG && str != BIDI_STRONG && New_Script == pItems[index].a.eScript)
+ str = BIDI_STRONG;
+
+ if (strength && strength[cnt] == BIDI_NEUTRAL && str == BIDI_STRONG && pwcInChars[cnt] != Numeric_space && New_Script == pItems[index].a.eScript)
+ str = BIDI_NEUTRAL;
- if ((levels && (levels[cnt] != pItems[index].a.s.uBidiLevel)) || New_Script != pItems[index].a.eScript)
+ /* changes in level */
+ if (levels && (levels[cnt] != pItems[index].a.s.uBidiLevel))
{
- TRACE("New_Level = %i, New_Script=%d, eScript=%d ", levels?levels[cnt]:-1, New_Script, pItems[index].a.eScript);
+ TRACE("Level break(%i/%i)\n",pItems[index].a.s.uBidiLevel,levels[cnt]);
+ new_run = TRUE;
+ }
+ /* changes in strength */
+ else if (strength && pwcInChars[cnt] != Numeric_space && str != strength[cnt])
+ {
+ TRACE("Strength break (%i/%i)\n",str,strength[cnt]);
+ new_run = TRUE;
+ }
+ /* changes in script */
+ else if (((pwcInChars[cnt] != Numeric_space) && (New_Script != -1) && (New_Script != pItems[index].a.eScript)) || (New_Script == Script_Control))
+ {
+ TRACE("Script break(%i/%i)\n",pItems[index].a.eScript,New_Script);
+ new_run = TRUE;
+ }
+
+ if (!new_run && strength && str == BIDI_STRONG)
+ {
+ layoutRTL = odd(levels[cnt])?1:0;
+ pItems[index].a.fLayoutRTL = layoutRTL;
+ }
+
+ if (new_run)
+ {
+ TRACE("New_Level = %i, New_Strength = %i, New_Script=%d, eScript=%d\n", levels?levels[cnt]:-1, strength?strength[cnt]:str, New_Script, pItems[index].a.eScript);
+
index++;
if (index+1 > cMaxItems)
return E_OUTOFMEMORY;
+ if (strength)
+ str = strength[cnt];
+
pItems[index].iCharPos = cnt;
memset(&pItems[index].a, 0, sizeof(SCRIPT_ANALYSIS));
+ pItems[index].a = scriptInformation[New_Script].a;
+ if (pScriptTags)
+ pScriptTags[index] = scriptInformation[New_Script].scriptTag;
if (levels)
{
+ if (levels[cnt] == 0)
+ layoutRTL = 0;
+ else
+ layoutRTL = (layoutRTL || odd(levels[cnt]))?1:0;
pItems[index].a.fRTL = odd(levels[cnt]);
- pItems[index].a.fLayoutRTL = odd(levels[cnt]);
+ pItems[index].a.fLayoutRTL = layoutRTL;
pItems[index].a.s.uBidiLevel = levels[cnt];
}
- else if ((New_Script == Script_Arabic) ||
- (New_Script == Script_Hebrew) ||
- (New_Script == Script_Syriac))
- {
- pItems[index].a.s.uBidiLevel = 1;
- pItems[index].a.fRTL = 1;
- pItems[index].a.fLayoutRTL = 1;
- }
- else
+ else if (!pItems[index].a.s.uBidiLevel)
{
pItems[index].a.s.uBidiLevel = baselevel;
- pItems[index].a.fLayoutRTL = odd(baselevel);
+ pItems[index].a.fLayoutRTL = layoutRTL;
pItems[index].a.fRTL = odd(baselevel);
}
- pItems[index].a.eScript = New_Script;
-
TRACE("index=%d cnt=%d iCharPos=%d\n", index, cnt, pItems[index].iCharPos);
}
}
/* Set SCRIPT_ITEM */
pItems[index].iCharPos = cnt; /* the last item contains the ptr to the lastchar */
heap_free(levels);
+ heap_free(strength);
+ heap_free(scripts);
return S_OK;
}
/***********************************************************************
- * ScriptStringAnalyse (USP10.@)
+ * ScriptItemizeOpenType (USP10.@)
+ *
+ * Split a Unicode string into shapeable parts.
*
+ * PARAMS
+ * pwcInChars [I] String to split.
+ * cInChars [I] Number of characters in pwcInChars.
+ * cMaxItems [I] Maximum number of items to return.
+ * psControl [I] Pointer to a SCRIPT_CONTROL structure.
+ * psState [I] Pointer to a SCRIPT_STATE structure.
+ * pItems [O] Buffer to receive SCRIPT_ITEM structures.
+ * pScriptTags [O] Buffer to receive OPENTYPE_TAGs.
+ * pcItems [O] Number of script items returned.
+ *
+ * RETURNS
+ * Success: S_OK
+ * Failure: Non-zero HRESULT value.
*/
-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 ScriptItemizeOpenType(const WCHAR *pwcInChars, int cInChars, int cMaxItems,
+ const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems, OPENTYPE_TAG *pScriptTags, int *pcItems)
{
- HRESULT hr = E_OUTOFMEMORY;
- StringAnalysis *analysis = NULL;
- int i, num_items = 255;
+ return _ItemizeInternal(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems);
+}
- TRACE("(%p,%p,%d,%d,%d,0x%x,%d,%p,%p,%p,%p,%p,%p)\n",
- hdc, pString, cString, cGlyphs, iCharset, dwFlags, iReqWidth,
- psControl, psState, piDx, pTabdef, pbInClass, pssa);
+/***********************************************************************
+ * ScriptItemize (USP10.@)
+ *
+ * Split a Unicode string into shapeable parts.
+ *
+ * PARAMS
+ * pwcInChars [I] String to split.
+ * cInChars [I] Number of characters in pwcInChars.
+ * cMaxItems [I] Maximum number of items to return.
+ * psControl [I] Pointer to a SCRIPT_CONTROL structure.
+ * psState [I] Pointer to a SCRIPT_STATE structure.
+ * pItems [O] Buffer to receive SCRIPT_ITEM structures.
+ * pcItems [O] Number of script items returned.
+ *
+ * RETURNS
+ * Success: S_OK
+ * Failure: Non-zero HRESULT value.
+ */
+HRESULT WINAPI ScriptItemize(const WCHAR *pwcInChars, int cInChars, int cMaxItems,
+ const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems, int *pcItems)
+{
+ return _ItemizeInternal(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, NULL, pcItems);
+}
- if (iCharset != -1)
- {
+static inline int getGivenTabWidth(ScriptCache *psc, SCRIPT_TABDEF *pTabdef, int charPos, int current_x)
+{
+ int defWidth;
+ int cTabStops=0;
+ INT *lpTabPos = NULL;
+ INT nTabOrg = 0;
+ INT x = 0;
+
+ if (pTabdef)
+ lpTabPos = pTabdef->pTabStops;
+
+ if (pTabdef && pTabdef->iTabOrigin)
+ {
+ if (pTabdef->iScale)
+ nTabOrg = (pTabdef->iTabOrigin * pTabdef->iScale)/4;
+ else
+ nTabOrg = pTabdef->iTabOrigin * psc->tm.tmAveCharWidth;
+ }
+
+ if (pTabdef)
+ cTabStops = pTabdef->cTabStops;
+
+ if (cTabStops == 1)
+ {
+ if (pTabdef->iScale)
+ defWidth = ((pTabdef->pTabStops[0])*pTabdef->iScale) / 4;
+ else
+ defWidth = (pTabdef->pTabStops[0])*psc->tm.tmAveCharWidth;
+ cTabStops = 0;
+ }
+ else
+ defWidth = 8 * psc->tm.tmAveCharWidth;
+
+ for (; cTabStops>0 ; lpTabPos++, cTabStops--)
+ {
+ int position = *lpTabPos;
+ if (position < 0)
+ position = -1 * position;
+ if (pTabdef->iScale)
+ position = (position * pTabdef->iScale) / 4;
+ else
+ position = position * psc->tm.tmAveCharWidth;
+
+ if( nTabOrg + position > current_x)
+ {
+ if( *lpTabPos >= 0)
+ {
+ /* a left aligned tab */
+ x = (nTabOrg + *lpTabPos) - current_x;
+ break;
+ }
+ else
+ {
+ FIXME("Negative tabstop\n");
+ break;
+ }
+ }
+ }
+ if ((!cTabStops) && (defWidth > 0))
+ x =((((current_x - nTabOrg) / defWidth)+1) * defWidth) - current_x;
+ else if ((!cTabStops) && (defWidth < 0))
+ FIXME("TODO: Negative defWidth\n");
+
+ return x;
+}
+
+/***********************************************************************
+ * Helper function for ScriptStringAnalyse
+ */
+static BOOL requires_fallback(HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa,
+ const WCHAR *pwcInChars, int cChars )
+{
+ /* FIXME: When to properly fallback is still a bit of a mystery */
+ WORD *glyphs;
+
+ if (psa->fNoGlyphIndex)
+ return FALSE;
+
+ if (init_script_cache(hdc, psc) != S_OK)
+ return FALSE;
+
+ if (SHAPE_CheckFontForRequiredFeatures(hdc, (ScriptCache *)*psc, psa) != S_OK)
+ return TRUE;
+
+ glyphs = heap_alloc(sizeof(WORD) * cChars);
+ if (!glyphs)
+ return FALSE;
+ if (ScriptGetCMap(hdc, psc, pwcInChars, cChars, 0, glyphs) != S_OK)
+ {
+ heap_free(glyphs);
+ return TRUE;
+ }
+ heap_free(glyphs);
+
+ return FALSE;
+}
+
+static void find_fallback_font(DWORD scriptid, LPWSTR FaceName)
+{
+ HKEY hkey;
+
+ if (!RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Uniscribe\\Fallback", &hkey))
+ {
+ static const WCHAR szFmt[] = {'%','x',0};
+ WCHAR value[10];
+ DWORD count = LF_FACESIZE * sizeof(WCHAR);
+ DWORD type;
+
+ sprintfW(value, szFmt, scriptInformation[scriptid].scriptTag);
+ if (RegQueryValueExW(hkey, value, 0, &type, (LPBYTE)FaceName, &count))
+ lstrcpyW(FaceName,scriptInformation[scriptid].fallbackFont);
+ RegCloseKey(hkey);
+ }
+ else
+ lstrcpyW(FaceName,scriptInformation[scriptid].fallbackFont);
+}
+
+/***********************************************************************
+ * ScriptStringAnalyse (USP10.@)
+ *
+ */
+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 hr = E_OUTOFMEMORY;
+ StringAnalysis *analysis = NULL;
+ SCRIPT_CONTROL sControl;
+ SCRIPT_STATE sState;
+ int i, num_items = 255;
+ BYTE *BidiLevel;
+ WCHAR *iString = NULL;
+
+ TRACE("(%p,%p,%d,%d,%d,0x%x,%d,%p,%p,%p,%p,%p,%p)\n",
+ hdc, pString, cString, cGlyphs, iCharset, dwFlags, iReqWidth,
+ psControl, psState, piDx, pTabdef, pbInClass, pssa);
+
+ if (iCharset != -1)
+ {
FIXME("Only Unicode strings are supported\n");
return E_INVALIDARG;
}
/* FIXME: handle clipping */
analysis->clip_len = cString;
analysis->hdc = hdc;
+ analysis->dwFlags = dwFlags;
+
+ if (psState)
+ sState = *psState;
+ else
+ memset(&sState, 0, sizeof(SCRIPT_STATE));
+
+ if (psControl)
+ sControl = *psControl;
+ else
+ memset(&sControl, 0, sizeof(SCRIPT_CONTROL));
+
+ if (dwFlags & SSA_PASSWORD)
+ {
+ iString = heap_alloc(sizeof(WCHAR)*cString);
+ if (!iString)
+ {
+ hr = E_OUTOFMEMORY;
+ goto error;
+ }
+ for (i = 0; i < cString; i++)
+ iString[i] = *((const WCHAR *)pString);
+ pString = iString;
+ }
- hr = ScriptItemize(pString, cString, num_items, psControl, psState, analysis->pItem,
+ hr = ScriptItemize(pString, cString, num_items, &sControl, &sState, analysis->pItem,
&analysis->numItems);
- while (hr == E_OUTOFMEMORY)
+ if (FAILED(hr))
{
- SCRIPT_ITEM *tmp;
+ if (hr == E_OUTOFMEMORY)
+ hr = E_INVALIDARG;
+ goto error;
+ }
- num_items *= 2;
- if (!(tmp = heap_realloc_zero(analysis->pItem, num_items * sizeof(SCRIPT_ITEM) + 1)))
- goto error;
+ /* set back to out of memory for default goto error behaviour */
+ hr = E_OUTOFMEMORY;
- analysis->pItem = tmp;
- hr = ScriptItemize(pString, cString, num_items, psControl, psState, analysis->pItem,
- &analysis->numItems);
+ if (dwFlags & SSA_BREAK)
+ {
+ if ((analysis->logattrs = heap_alloc(sizeof(SCRIPT_LOGATTR) * cString)))
+ {
+ for (i = 0; i < analysis->numItems; i++)
+ ScriptBreak(&((LPWSTR)pString)[analysis->pItem[i].iCharPos], analysis->pItem[i+1].iCharPos - analysis->pItem[i].iCharPos, &analysis->pItem[i].a, &analysis->logattrs[analysis->pItem[i].iCharPos]);
+ }
+ else
+ goto error;
}
- if (hr != S_OK) goto error;
- if ((analysis->logattrs = heap_alloc(sizeof(SCRIPT_LOGATTR) * cString)))
- ScriptBreak(pString, cString, (SCRIPT_STRING_ANALYSIS)analysis, analysis->logattrs);
- else
+ if (!(analysis->logical2visual = heap_alloc_zero(sizeof(int) * analysis->numItems)))
goto error;
-
- if (!(analysis->glyphs = heap_alloc_zero(sizeof(StringGlyphs) * analysis->numItems)))
+ if (!(BidiLevel = heap_alloc_zero(analysis->numItems)))
goto error;
- for (i = 0; i < analysis->numItems; i++)
+ if (dwFlags & SSA_GLYPHS)
{
- SCRIPT_CACHE *sc = (SCRIPT_CACHE *)&analysis->sc;
- int cChar = analysis->pItem[i+1].iCharPos - analysis->pItem[i].iCharPos;
- int numGlyphs = 1.5 * cChar + 16;
- WORD *glyphs = heap_alloc_zero(sizeof(WORD) * numGlyphs);
- WORD *pwLogClust = heap_alloc_zero(sizeof(WORD) * cChar);
- int *piAdvance = heap_alloc_zero(sizeof(int) * numGlyphs);
- SCRIPT_VISATTR *psva = heap_alloc_zero(sizeof(SCRIPT_VISATTR) * cChar);
- GOFFSET *pGoffset = heap_alloc_zero(sizeof(GOFFSET) * numGlyphs);
- ABC *abc = heap_alloc_zero(sizeof(ABC));
- int numGlyphsReturned;
-
- /* FIXME: non unicode strings */
- const WCHAR* pStr = (const WCHAR*)pString;
- hr = ScriptShape(hdc, sc, &pStr[analysis->pItem[i].iCharPos],
- cChar, numGlyphs, &analysis->pItem[i].a,
- glyphs, pwLogClust, psva, &numGlyphsReturned);
- hr = ScriptPlace(hdc, sc, glyphs, numGlyphsReturned, psva, &analysis->pItem[i].a,
- piAdvance, pGoffset, abc);
-
- analysis->glyphs[i].numGlyphs = numGlyphsReturned;
- analysis->glyphs[i].glyphs = glyphs;
- analysis->glyphs[i].pwLogClust = pwLogClust;
- analysis->glyphs[i].piAdvance = piAdvance;
- analysis->glyphs[i].psva = psva;
- analysis->glyphs[i].pGoffset = pGoffset;
- analysis->glyphs[i].abc = abc;
+ int tab_x = 0;
+ if (!(analysis->glyphs = heap_alloc_zero(sizeof(StringGlyphs) * analysis->numItems)))
+ {
+ heap_free(BidiLevel);
+ goto error;
+ }
+
+ for (i = 0; i < analysis->numItems; i++)
+ {
+ SCRIPT_CACHE *sc = (SCRIPT_CACHE*)&analysis->glyphs[i].sc;
+ int cChar = analysis->pItem[i+1].iCharPos - analysis->pItem[i].iCharPos;
+ int numGlyphs = 1.5 * cChar + 16;
+ WORD *glyphs = heap_alloc_zero(sizeof(WORD) * numGlyphs);
+ WORD *pwLogClust = heap_alloc_zero(sizeof(WORD) * cChar);
+ int *piAdvance = heap_alloc_zero(sizeof(int) * numGlyphs);
+ SCRIPT_VISATTR *psva = heap_alloc_zero(sizeof(SCRIPT_VISATTR) * numGlyphs);
+ GOFFSET *pGoffset = heap_alloc_zero(sizeof(GOFFSET) * numGlyphs);
+ ABC *abc = heap_alloc_zero(sizeof(ABC));
+ int numGlyphsReturned;
+ HFONT originalFont = 0x0;
+
+ /* FIXME: non unicode strings */
+ const WCHAR* pStr = (const WCHAR*)pString;
+ analysis->glyphs[i].fallbackFont = NULL;
+
+ if (!glyphs || !pwLogClust || !piAdvance || !psva || !pGoffset || !abc)
+ {
+ heap_free (BidiLevel);
+ heap_free (glyphs);
+ heap_free (pwLogClust);
+ heap_free (piAdvance);
+ heap_free (psva);
+ heap_free (pGoffset);
+ heap_free (abc);
+ hr = E_OUTOFMEMORY;
+ goto error;
+ }
+
+ if ((dwFlags & SSA_FALLBACK) && requires_fallback(hdc, sc, &analysis->pItem[i].a, &pStr[analysis->pItem[i].iCharPos], cChar))
+ {
+ LOGFONTW lf;
+ GetObjectW(GetCurrentObject(hdc, OBJ_FONT), sizeof(lf), & lf);
+ lf.lfCharSet = scriptInformation[analysis->pItem[i].a.eScript].props.bCharSet;
+ lf.lfFaceName[0] = 0;
+ find_fallback_font(analysis->pItem[i].a.eScript, lf.lfFaceName);
+ if (lf.lfFaceName[0])
+ {
+ analysis->glyphs[i].fallbackFont = CreateFontIndirectW(&lf);
+ if (analysis->glyphs[i].fallbackFont)
+ {
+ ScriptFreeCache(sc);
+ originalFont = SelectObject(hdc, analysis->glyphs[i].fallbackFont);
+ }
+ }
+ }
+
+ /* FIXME: When we properly shape Hangul remove this check */
+ if ((dwFlags & SSA_LINK) && !analysis->glyphs[i].fallbackFont && analysis->pItem[i].a.eScript == Script_Hangul)
+ analysis->pItem[i].a.fNoGlyphIndex = TRUE;
+
+ if ((dwFlags & SSA_LINK) && !analysis->glyphs[i].fallbackFont && !scriptInformation[analysis->pItem[i].a.eScript].props.fComplex && !analysis->pItem[i].a.fRTL)
+ analysis->pItem[i].a.fNoGlyphIndex = TRUE;
+
+ hr = ScriptShape(hdc, sc, &pStr[analysis->pItem[i].iCharPos],
+ cChar, numGlyphs, &analysis->pItem[i].a,
+ glyphs, pwLogClust, psva, &numGlyphsReturned);
+ hr = ScriptPlace(hdc, sc, glyphs, numGlyphsReturned, psva, &analysis->pItem[i].a,
+ piAdvance, pGoffset, abc);
+ if (originalFont)
+ SelectObject(hdc,originalFont);
+
+ if (dwFlags & SSA_TAB)
+ {
+ int tabi = 0;
+ for (tabi = 0; tabi < cChar; tabi++)
+ {
+ if (pStr[analysis->pItem[i].iCharPos+tabi] == 0x0009)
+ piAdvance[tabi] = getGivenTabWidth(analysis->glyphs[i].sc, pTabdef, analysis->pItem[i].iCharPos+tabi, tab_x);
+ tab_x+=piAdvance[tabi];
+ }
+ }
+
+ analysis->glyphs[i].numGlyphs = numGlyphsReturned;
+ analysis->glyphs[i].glyphs = glyphs;
+ analysis->glyphs[i].pwLogClust = pwLogClust;
+ analysis->glyphs[i].piAdvance = piAdvance;
+ analysis->glyphs[i].psva = psva;
+ analysis->glyphs[i].pGoffset = pGoffset;
+ analysis->glyphs[i].abc = abc;
+ analysis->glyphs[i].iMaxPosX= -1;
+
+ BidiLevel[i] = analysis->pItem[i].a.s.uBidiLevel;
+ }
+ }
+ else
+ {
+ for (i = 0; i < analysis->numItems; i++)
+ BidiLevel[i] = analysis->pItem[i].a.s.uBidiLevel;
}
+ ScriptLayout(analysis->numItems, BidiLevel, NULL, analysis->logical2visual);
+ heap_free(BidiLevel);
+
*pssa = analysis;
+ heap_free(iString);
return S_OK;
error:
+ heap_free(iString);
heap_free(analysis->glyphs);
heap_free(analysis->logattrs);
heap_free(analysis->pItem);
- heap_free(analysis->sc);
+ heap_free(analysis->logical2visual);
heap_free(analysis);
return hr;
}
+static inline BOOL does_glyph_start_cluster(const SCRIPT_VISATTR *pva, const WORD *pwLogClust, int cChars, int glyph, int direction)
+{
+ if (pva[glyph].fClusterStart)
+ return TRUE;
+ if (USP10_FindGlyphInLogClust(pwLogClust, cChars, glyph) >= 0)
+ return TRUE;
+
+ return FALSE;
+}
+
+
+static HRESULT SS_ItemOut( SCRIPT_STRING_ANALYSIS ssa,
+ int iX,
+ int iY,
+ int iItem,
+ int cStart,
+ int cEnd,
+ UINT uOptions,
+ const RECT *prc,
+ BOOL fSelected,
+ BOOL fDisabled)
+{
+ StringAnalysis *analysis;
+ int off_x = 0;
+ HRESULT hr;
+ COLORREF BkColor = 0x0;
+ COLORREF TextColor = 0x0;
+ INT BkMode = 0;
+ INT runStart, runEnd;
+ INT iGlyph, cGlyphs;
+ HFONT oldFont = 0x0;
+ RECT crc;
+ int i;
+
+ TRACE("(%p,%d,%d,%d,%d,%d, 0x%1x, %d, %d)\n",
+ ssa, iX, iY, iItem, cStart, cEnd, uOptions, fSelected, fDisabled);
+
+ if (!(analysis = ssa)) return E_INVALIDARG;
+
+ if ((cStart >= 0 && analysis->pItem[iItem+1].iCharPos <= cStart) ||
+ (cEnd >= 0 && analysis->pItem[iItem].iCharPos >= cEnd))
+ return S_OK;
+
+ CopyRect(&crc,prc);
+ if (fSelected)
+ {
+ BkMode = GetBkMode(analysis->hdc);
+ SetBkMode( analysis->hdc, OPAQUE);
+ BkColor = GetBkColor(analysis->hdc);
+ SetBkColor(analysis->hdc, GetSysColor(COLOR_HIGHLIGHT));
+ if (!fDisabled)
+ {
+ TextColor = GetTextColor(analysis->hdc);
+ SetTextColor(analysis->hdc, GetSysColor(COLOR_HIGHLIGHTTEXT));
+ }
+ }
+ if (analysis->glyphs[iItem].fallbackFont)
+ oldFont = SelectObject(analysis->hdc, analysis->glyphs[iItem].fallbackFont);
+
+ if (cStart >= 0 && analysis->pItem[iItem+1].iCharPos > cStart && analysis->pItem[iItem].iCharPos <= cStart)
+ runStart = cStart - analysis->pItem[iItem].iCharPos;
+ else
+ runStart = 0;
+ if (cEnd >= 0 && analysis->pItem[iItem+1].iCharPos > cEnd && analysis->pItem[iItem].iCharPos <= cEnd)
+ runEnd = (cEnd-1) - analysis->pItem[iItem].iCharPos;
+ else
+ runEnd = (analysis->pItem[iItem+1].iCharPos - analysis->pItem[iItem].iCharPos) - 1;
+
+ if (analysis->pItem[iItem].a.fRTL)
+ {
+ if (cEnd >= 0 && cEnd < analysis->pItem[iItem+1].iCharPos)
+ ScriptStringCPtoX(ssa, cEnd, FALSE, &off_x);
+ else
+ ScriptStringCPtoX(ssa, analysis->pItem[iItem+1].iCharPos-1, TRUE, &off_x);
+ crc.left = iX + off_x;
+ }
+ else
+ {
+ if (cStart >=0 && runStart)
+ ScriptStringCPtoX(ssa, cStart, FALSE, &off_x);
+ else
+ ScriptStringCPtoX(ssa, analysis->pItem[iItem].iCharPos, FALSE, &off_x);
+ crc.left = iX + off_x;
+ }
+
+ if (analysis->pItem[iItem].a.fRTL)
+ iGlyph = analysis->glyphs[iItem].pwLogClust[runEnd];
+ else
+ iGlyph = analysis->glyphs[iItem].pwLogClust[runStart];
+
+ if (analysis->pItem[iItem].a.fRTL)
+ cGlyphs = analysis->glyphs[iItem].pwLogClust[runStart] - iGlyph;
+ else
+ cGlyphs = analysis->glyphs[iItem].pwLogClust[runEnd] - iGlyph;
+
+ cGlyphs++;
+
+ /* adjust for cluster glyphs when starting */
+ if (analysis->pItem[iItem].a.fRTL)
+ i = analysis->pItem[iItem+1].iCharPos - 1;
+ else
+ i = analysis->pItem[iItem].iCharPos;
+
+ for (; i >=analysis->pItem[iItem].iCharPos && i < analysis->pItem[iItem+1].iCharPos; (analysis->pItem[iItem].a.fRTL)?i--:i++)
+ {
+ if (analysis->glyphs[iItem].pwLogClust[i - analysis->pItem[iItem].iCharPos] == iGlyph)
+ {
+ if (analysis->pItem[iItem].a.fRTL)
+ ScriptStringCPtoX(ssa, i, TRUE, &off_x);
+ else
+ ScriptStringCPtoX(ssa, i, FALSE, &off_x);
+ break;
+ }
+ }
+
+ if (cEnd < 0 || scriptInformation[analysis->pItem[iItem].a.eScript].props.fNeedsCaretInfo)
+ {
+ INT direction;
+ INT clust_glyph;
+
+ clust_glyph = iGlyph + cGlyphs;
+ if (analysis->pItem[iItem].a.fRTL)
+ direction = -1;
+ else
+ direction = 1;
+
+ while(clust_glyph < analysis->glyphs[iItem].numGlyphs &&
+ !does_glyph_start_cluster(analysis->glyphs[iItem].psva, analysis->glyphs[iItem].pwLogClust, (analysis->pItem[iItem+1].iCharPos - analysis->pItem[iItem].iCharPos), clust_glyph, direction))
+ {
+ cGlyphs++;
+ clust_glyph++;
+ }
+ }
+
+ hr = ScriptTextOut(analysis->hdc,
+ (SCRIPT_CACHE *)&analysis->glyphs[iItem].sc, iX + off_x,
+ iY, uOptions, &crc, &analysis->pItem[iItem].a, NULL, 0,
+ &analysis->glyphs[iItem].glyphs[iGlyph], cGlyphs,
+ &analysis->glyphs[iItem].piAdvance[iGlyph], NULL,
+ &analysis->glyphs[iItem].pGoffset[iGlyph]);
+
+ TRACE("ScriptTextOut hr=%08x\n", hr);
+
+ if (fSelected)
+ {
+ SetBkColor(analysis->hdc, BkColor);
+ SetBkMode( analysis->hdc, BkMode);
+ if (!fDisabled)
+ SetTextColor(analysis->hdc, TextColor);
+ }
+ if (analysis->glyphs[iItem].fallbackFont)
+ SelectObject(analysis->hdc, oldFont);
+
+ return hr;
+}
+
/***********************************************************************
* ScriptStringOut (USP10.@)
*
* ssa [I] buffer to hold the analysed string components
* iX [I] X axis displacement for output
* iY [I] Y axis displacement for output
- * uOptions [I] flags controling output processing
+ * uOptions [I] flags controlling output processing
* prc [I] rectangle coordinates
* iMinSel [I] starting pos for substringing output string
* iMaxSel [I] ending pos for substringing output string
BOOL fDisabled)
{
StringAnalysis *analysis;
- WORD *glyphs;
- int item, cnt, x;
+ int item;
HRESULT hr;
TRACE("(%p,%d,%d,0x%1x,%p,%d,%d,%d)\n",
ssa, iX, iY, uOptions, prc, iMinSel, iMaxSel, fDisabled);
if (!(analysis = ssa)) return E_INVALIDARG;
+ if (!(analysis->dwFlags & SSA_GLYPHS)) return E_INVALIDARG;
- /*
- * Get storage for the output buffer for the consolidated strings
- */
- cnt = 0;
for (item = 0; item < analysis->numItems; item++)
{
- cnt += analysis->glyphs[item].numGlyphs;
+ hr = SS_ItemOut( ssa, iX, iY, analysis->logical2visual[item], -1, -1, uOptions, prc, FALSE, fDisabled);
+ if (FAILED(hr))
+ return hr;
}
- if (!(glyphs = heap_alloc(sizeof(WCHAR) * cnt))) return E_OUTOFMEMORY;
- /*
- * ScriptStringOut only processes glyphs hence set ETO_GLYPH_INDEX
- */
- uOptions |= ETO_GLYPH_INDEX;
- analysis->pItem[0].a.fNoGlyphIndex = FALSE; /* say that we have glyphs */
-
- /*
- * Copy the string items into the output buffer
- */
-
- TRACE("numItems %d\n", analysis->numItems);
-
- cnt = 0;
- for (item = 0; item < analysis->numItems; item++)
+ if (iMinSel < iMaxSel && (iMinSel > 0 || iMaxSel > 0))
{
- memcpy(&glyphs[cnt], analysis->glyphs[item].glyphs,
- sizeof(WCHAR) * analysis->glyphs[item].numGlyphs);
-
- TRACE("Item %d, Glyphs %d ", item, analysis->glyphs[item].numGlyphs);
- for (x = cnt; x < analysis->glyphs[item].numGlyphs + cnt; x ++)
- TRACE("%04x", glyphs[x]);
- TRACE("\n");
-
- cnt += analysis->glyphs[item].numGlyphs; /* point to the end of the copied text */
+ if (iMaxSel > 0 && iMinSel < 0)
+ iMinSel = 0;
+ for (item = 0; item < analysis->numItems; item++)
+ {
+ hr = SS_ItemOut( ssa, iX, iY, analysis->logical2visual[item], iMinSel, iMaxSel, uOptions, prc, TRUE, fDisabled);
+ if (FAILED(hr))
+ return hr;
+ }
}
- hr = ScriptTextOut(analysis->hdc, (SCRIPT_CACHE *)&analysis->sc, iX, iY,
- uOptions, prc, &analysis->pItem->a, NULL, 0, glyphs, cnt,
- analysis->glyphs->piAdvance, NULL, analysis->glyphs->pGoffset);
- TRACE("ScriptTextOut hr=%08x\n", hr);
-
- /*
- * Free the output buffer and script cache
- */
- heap_free(glyphs);
- return hr;
+ return S_OK;
}
/***********************************************************************
*/
HRESULT WINAPI ScriptStringCPtoX(SCRIPT_STRING_ANALYSIS ssa, int icp, BOOL fTrailing, int* pX)
{
- int i, j;
+ int item;
int runningX = 0;
- int runningCp = 0;
StringAnalysis* analysis = ssa;
TRACE("(%p), %d, %d, (%p)\n", ssa, icp, fTrailing, pX);
if (!ssa || !pX) return S_FALSE;
+ if (!(analysis->dwFlags & SSA_GLYPHS)) return S_FALSE;
/* icp out of range */
if(icp < 0)
return E_INVALIDARG;
}
- for(i=0; i<analysis->numItems; i++)
+ for(item=0; item<analysis->numItems; item++)
{
- for(j=0; j<analysis->glyphs[i].numGlyphs; j++)
+ int CP, i;
+ int offset;
+
+ i = analysis->logical2visual[item];
+ CP = analysis->pItem[i+1].iCharPos - analysis->pItem[i].iCharPos;
+ /* initialize max extents for uninitialized runs */
+ if (analysis->glyphs[i].iMaxPosX == -1)
{
- if(runningCp == icp && fTrailing == FALSE)
- {
- *pX = runningX;
- return S_OK;
- }
- runningX += analysis->glyphs[i].piAdvance[j];
- if(runningCp == icp && fTrailing == TRUE)
- {
- *pX = runningX;
- return S_OK;
- }
- runningCp++;
+ if (analysis->pItem[i].a.fRTL)
+ ScriptCPtoX(0, FALSE, CP, analysis->glyphs[i].numGlyphs, analysis->glyphs[i].pwLogClust,
+ analysis->glyphs[i].psva, analysis->glyphs[i].piAdvance,
+ &analysis->pItem[i].a, &analysis->glyphs[i].iMaxPosX);
+ else
+ ScriptCPtoX(CP, TRUE, CP, analysis->glyphs[i].numGlyphs, analysis->glyphs[i].pwLogClust,
+ analysis->glyphs[i].psva, analysis->glyphs[i].piAdvance,
+ &analysis->pItem[i].a, &analysis->glyphs[i].iMaxPosX);
}
+
+ if (icp >= analysis->pItem[i+1].iCharPos || icp < analysis->pItem[i].iCharPos)
+ {
+ runningX += analysis->glyphs[i].iMaxPosX;
+ continue;
+ }
+
+ icp -= analysis->pItem[i].iCharPos;
+ ScriptCPtoX(icp, fTrailing, CP, analysis->glyphs[i].numGlyphs, analysis->glyphs[i].pwLogClust,
+ analysis->glyphs[i].psva, analysis->glyphs[i].piAdvance,
+ &analysis->pItem[i].a, &offset);
+ runningX += offset;
+
+ *pX = runningX;
+ return S_OK;
}
/* icp out of range */
* ScriptStringXtoCP (USP10.@)
*
*/
-HRESULT WINAPI ScriptStringXtoCP(SCRIPT_STRING_ANALYSIS ssa, int iX, int* piCh, int* piTrailing)
+HRESULT WINAPI ScriptStringXtoCP(SCRIPT_STRING_ANALYSIS ssa, int iX, int* piCh, int* piTrailing)
{
StringAnalysis* analysis = ssa;
- int i;
- int j;
- int runningX = 0;
- int runningCp = 0;
- int width;
+ int item;
TRACE("(%p), %d, (%p), (%p)\n", ssa, iX, piCh, piTrailing);
if (!ssa || !piCh || !piTrailing) return S_FALSE;
+ if (!(analysis->dwFlags & SSA_GLYPHS)) return S_FALSE;
/* out of range */
if(iX < 0)
{
- *piCh = -1;
- *piTrailing = TRUE;
+ if (analysis->pItem[0].a.fRTL)
+ {
+ *piCh = 1;
+ *piTrailing = FALSE;
+ }
+ else
+ {
+ *piCh = -1;
+ *piTrailing = TRUE;
+ }
return S_OK;
}
- for(i=0; i<analysis->numItems; i++)
+ for(item=0; item<analysis->numItems; item++)
{
- for(j=0; j<analysis->glyphs[i].numGlyphs; j++)
+ int i;
+ int CP;
+
+ for (i = 0; i < analysis->numItems && analysis->logical2visual[i] != item; i++)
+ /* nothing */;
+
+ CP = analysis->pItem[i+1].iCharPos - analysis->pItem[i].iCharPos;
+ /* initialize max extents for uninitialized runs */
+ if (analysis->glyphs[i].iMaxPosX == -1)
{
- width = analysis->glyphs[i].piAdvance[j];
- if(iX < (runningX + width))
- {
- *piCh = runningCp;
- if((iX - runningX) > width/2)
- *piTrailing = TRUE;
- else
- *piTrailing = FALSE;
- return S_OK;
- }
- runningX += width;
- runningCp++;
+ if (analysis->pItem[i].a.fRTL)
+ ScriptCPtoX(0, FALSE, CP, analysis->glyphs[i].numGlyphs, analysis->glyphs[i].pwLogClust,
+ analysis->glyphs[i].psva, analysis->glyphs[i].piAdvance,
+ &analysis->pItem[i].a, &analysis->glyphs[i].iMaxPosX);
+ else
+ ScriptCPtoX(CP, TRUE, CP, analysis->glyphs[i].numGlyphs, analysis->glyphs[i].pwLogClust,
+ analysis->glyphs[i].psva, analysis->glyphs[i].piAdvance,
+ &analysis->pItem[i].a, &analysis->glyphs[i].iMaxPosX);
}
+
+ if (iX > analysis->glyphs[i].iMaxPosX)
+ {
+ iX -= analysis->glyphs[i].iMaxPosX;
+ continue;
+ }
+
+ ScriptXtoCP(iX, CP, analysis->glyphs[i].numGlyphs, analysis->glyphs[i].pwLogClust,
+ analysis->glyphs[i].psva, analysis->glyphs[i].piAdvance,
+ &analysis->pItem[i].a, piCh, piTrailing);
+ *piCh += analysis->pItem[i].iCharPos;
+
+ return S_OK;
}
/* out of range */
if (!pssa || !(analysis = *pssa)) return E_INVALIDARG;
invalid = analysis->invalid;
- ScriptFreeCache((SCRIPT_CACHE *)&analysis->sc);
- for (i = 0; i < analysis->numItems; i++)
+ if (analysis->glyphs)
{
- heap_free(analysis->glyphs[i].glyphs);
- heap_free(analysis->glyphs[i].pwLogClust);
- heap_free(analysis->glyphs[i].piAdvance);
- heap_free(analysis->glyphs[i].psva);
- heap_free(analysis->glyphs[i].pGoffset);
- heap_free(analysis->glyphs[i].abc);
+ for (i = 0; i < analysis->numItems; i++)
+ {
+ heap_free(analysis->glyphs[i].glyphs);
+ heap_free(analysis->glyphs[i].pwLogClust);
+ heap_free(analysis->glyphs[i].piAdvance);
+ heap_free(analysis->glyphs[i].psva);
+ heap_free(analysis->glyphs[i].pGoffset);
+ heap_free(analysis->glyphs[i].abc);
+ if (analysis->glyphs[i].fallbackFont)
+ DeleteObject(analysis->glyphs[i].fallbackFont);
+ ScriptFreeCache((SCRIPT_CACHE *)&analysis->glyphs[i].sc);
+ heap_free(analysis->glyphs[i].sc);
+ }
+ heap_free(analysis->glyphs);
}
- heap_free(analysis->glyphs);
heap_free(analysis->pItem);
heap_free(analysis->logattrs);
heap_free(analysis->sz);
- heap_free(analysis->sc);
+ heap_free(analysis->logical2visual);
heap_free(analysis);
if (invalid) return E_INVALIDARG;
return S_OK;
}
+static inline int get_cluster_size(const WORD *pwLogClust, int cChars, int item,
+ int direction, int* iCluster, int *check_out)
+{
+ int clust_size = 1;
+ int check;
+ WORD clust = pwLogClust[item];
+
+ for (check = item+direction; check < cChars && check >= 0; check+=direction)
+ {
+ if (pwLogClust[check] == clust)
+ {
+ clust_size ++;
+ if (iCluster && *iCluster == -1)
+ *iCluster = item;
+ }
+ else break;
+ }
+
+ if (check_out)
+ *check_out = check;
+
+ return clust_size;
+}
+
+static inline int get_glyph_cluster_advance(const int* piAdvance, const SCRIPT_VISATTR *pva, const WORD *pwLogClust, int cGlyphs, int cChars, int glyph, int direction)
+{
+ int advance;
+ int log_clust_max;
+
+ advance = piAdvance[glyph];
+
+ if (pwLogClust[0] > pwLogClust[cChars-1])
+ log_clust_max = pwLogClust[0];
+ else
+ log_clust_max = pwLogClust[cChars-1];
+
+ if (glyph > log_clust_max)
+ return advance;
+
+ for (glyph+=direction; glyph < cGlyphs && glyph >= 0; glyph +=direction)
+ {
+
+ if (does_glyph_start_cluster(pva, pwLogClust, cChars, glyph, direction))
+ break;
+ if (glyph > log_clust_max)
+ break;
+ advance += piAdvance[glyph];
+ }
+
+ return advance;
+}
+
/***********************************************************************
* ScriptCPtoX (USP10.@)
*
const SCRIPT_ANALYSIS *psa,
int *piX)
{
- int item;
- int iPosX;
- float fMaxPosX = 0;
+ int item;
+ float iPosX;
+ int iSpecial = -1;
+ int iCluster = -1;
+ int clust_size = 1;
+ float special_size = 0.0;
+ int iMaxPos = 0;
+ int advance = 0;
+ BOOL rtl = FALSE;
+
TRACE("(%d,%d,%d,%d,%p,%p,%p,%p,%p)\n",
iCP, fTrailing, cChars, cGlyphs, pwLogClust, psva, piAdvance,
psa, piX);
- for (item=0; item < cGlyphs; item++) /* total piAdvance */
- fMaxPosX += piAdvance[item];
- iPosX = (fMaxPosX/cGlyphs)*(iCP+fTrailing);
- if (iPosX > fMaxPosX)
- iPosX = fMaxPosX;
- *piX = iPosX; /* Return something in range */
+ if (psa->fRTL && ! psa->fLogicalOrder)
+ rtl = TRUE;
+
+ if (fTrailing)
+ iCP++;
+
+ if (rtl)
+ {
+ int max_clust = pwLogClust[0];
+
+ for (item=0; item < cGlyphs; item++)
+ if (pwLogClust[item] > max_clust)
+ {
+ ERR("We do not handle non reversed clusters properly\n");
+ break;
+ }
+
+ iMaxPos = 0;
+ for (item = max_clust; item >=0; item --)
+ iMaxPos += piAdvance[item];
+ }
+
+ iPosX = 0.0;
+ for (item=0; item < iCP && item < cChars; item++)
+ {
+ if (iSpecial == -1 && (iCluster == -1 || (iCluster != -1 && iCluster+clust_size <= item)))
+ {
+ int check;
+ int clust = pwLogClust[item];
+
+ iCluster = -1;
+ clust_size = get_cluster_size(pwLogClust, cChars, item, 1, &iCluster,
+ &check);
+
+ advance = get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, clust, 1);
+
+ if (check >= cChars && !iMaxPos)
+ {
+ int glyph;
+ for (glyph = clust; glyph < cGlyphs; glyph++)
+ special_size += get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, glyph, 1);
+ iSpecial = item;
+ special_size /= (cChars - item);
+ iPosX += special_size;
+ }
+ else
+ {
+ if (scriptInformation[psa->eScript].props.fNeedsCaretInfo)
+ {
+ clust_size --;
+ if (clust_size == 0)
+ iPosX += advance;
+ }
+ else
+ iPosX += advance / (float)clust_size;
+ }
+ }
+ else if (iSpecial != -1)
+ iPosX += special_size;
+ else /* (iCluster != -1) */
+ {
+ int adv = get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, pwLogClust[iCluster], 1);
+ if (scriptInformation[psa->eScript].props.fNeedsCaretInfo)
+ {
+ clust_size --;
+ if (clust_size == 0)
+ iPosX += adv;
+ }
+ else
+ iPosX += adv / (float)clust_size;
+ }
+ }
+
+ if (iMaxPos > 0)
+ {
+ iPosX = iMaxPos - iPosX;
+ if (iPosX < 0)
+ iPosX = 0;
+ }
+
+ *piX = iPosX;
TRACE("*piX=%d\n", *piX);
return S_OK;
}
int *piTrailing)
{
int item;
- int iPosX;
- float fMaxPosX = 1;
- float fAvePosX;
+ float iPosX;
+ float iLastPosX;
+ int iSpecial = -1;
+ int iCluster = -1;
+ int clust_size = 1;
+ int cjump = 0;
+ int advance;
+ float special_size = 0.0;
+ int direction = 1;
+
TRACE("(%d,%d,%d,%p,%p,%p,%p,%p,%p)\n",
iX, cChars, cGlyphs, pwLogClust, psva, piAdvance,
psa, piCP, piTrailing);
- if (iX < 0) /* iX is before start of run */
+
+ if (psa->fRTL && ! psa->fLogicalOrder)
+ direction = -1;
+
+ if (direction<0)
+ {
+ int max_clust = pwLogClust[0];
+
+ if (iX < 0)
+ {
+ *piCP = cChars;
+ *piTrailing = 0;
+ return S_OK;
+ }
+
+ for (item=0; item < cChars; item++)
+ if (pwLogClust[item] > max_clust)
+ {
+ ERR("We do not handle non reversed clusters properly\n");
+ break;
+ }
+ }
+
+ if (iX < 0)
{
*piCP = -1;
- *piTrailing = TRUE;
+ *piTrailing = 1;
return S_OK;
}
- for (item=0; item < cGlyphs; item++) /* total piAdvance */
- fMaxPosX += piAdvance[item];
-
- if (iX >= fMaxPosX) /* iX too large */
+ iPosX = iLastPosX = 0;
+ if (direction > 0)
+ item = 0;
+ else
+ item = cChars - 1;
+ for (; iPosX <= iX && item < cChars && item >= 0; item+=direction)
{
- *piCP = cChars;
- *piTrailing = FALSE;
- return S_OK;
+ iLastPosX = iPosX;
+ if (iSpecial == -1 &&
+ (iCluster == -1 ||
+ (iCluster != -1 &&
+ ((direction > 0 && iCluster+clust_size <= item) ||
+ (direction < 0 && iCluster-clust_size >= item))
+ )
+ )
+ )
+ {
+ int check;
+ int clust = pwLogClust[item];
+
+ iCluster = -1;
+ cjump = 0;
+ clust_size = get_cluster_size(pwLogClust, cChars, item, direction,
+ &iCluster, &check);
+ advance = get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, clust, direction);
+
+ if (check >= cChars && direction > 0)
+ {
+ int glyph;
+ for (glyph = clust; glyph < cGlyphs; glyph++)
+ special_size += get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, glyph, direction);
+ iSpecial = item;
+ special_size /= (cChars - item);
+ iPosX += special_size;
+ }
+ else
+ {
+ if (scriptInformation[psa->eScript].props.fNeedsCaretInfo)
+ {
+ if (!cjump)
+ iPosX += advance;
+ cjump++;
+ }
+ else
+ iPosX += advance / (float)clust_size;
+ }
+ }
+ else if (iSpecial != -1)
+ iPosX += special_size;
+ else /* (iCluster != -1) */
+ {
+ int adv = get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, pwLogClust[iCluster], direction);
+ if (scriptInformation[psa->eScript].props.fNeedsCaretInfo)
+ {
+ if (!cjump)
+ iPosX += adv;
+ cjump++;
+ }
+ else
+ iPosX += adv / (float)clust_size;
+ }
}
- fAvePosX = fMaxPosX / cGlyphs;
- iPosX = fAvePosX;
- for (item = 1; item < cGlyphs && iPosX < iX; item++)
- iPosX += fAvePosX;
- if (iPosX - iX > fAvePosX/2)
- *piTrailing = 0;
+ if (direction > 0)
+ {
+ if (iPosX > iX)
+ item--;
+ if (item < cChars && ((iPosX - iLastPosX) / 2.0) + iX >= iPosX)
+ {
+ if (scriptInformation[psa->eScript].props.fNeedsCaretInfo && clust_size > 1)
+ item+=(clust_size-1);
+ *piTrailing = 1;
+ }
+ else
+ *piTrailing = 0;
+ }
else
- *piTrailing = 1; /* yep we are over halfway */
+ {
+ if (iX == iLastPosX)
+ item++;
+ if (iX >= iLastPosX && iX <= iPosX)
+ item++;
+
+ if (iLastPosX == iX)
+ *piTrailing = 0;
+ else if (item < 0 || ((iLastPosX - iPosX) / 2.0) + iX <= iLastPosX)
+ {
+ if (scriptInformation[psa->eScript].props.fNeedsCaretInfo && clust_size > 1)
+ item-=(clust_size-1);
+ *piTrailing = 1;
+ }
+ else
+ *piTrailing = 0;
+ }
+
+ *piCP = item;
- *piCP = item -1; /* Return character position */
- TRACE("*piCP=%d iPposX=%d\n", *piCP, iPosX);
+ TRACE("*piCP=%d\n", *piCP);
+ TRACE("*piTrailing=%d\n", *piTrailing);
return S_OK;
}
*/
HRESULT WINAPI ScriptBreak(const WCHAR *chars, int count, const SCRIPT_ANALYSIS *sa, SCRIPT_LOGATTR *la)
{
- int i;
-
TRACE("(%s, %d, %p, %p)\n", debugstr_wn(chars, count), count, sa, la);
- if (!la) return S_FALSE;
-
- for (i = 0; i < count; i++)
- {
- memset(&la[i], 0, sizeof(SCRIPT_LOGATTR));
+ if (count < 0 || !la) return E_INVALIDARG;
+ if (count == 0) return E_FAIL;
- /* FIXME: set the other flags */
- la[i].fWhiteSpace = (chars[i] == ' ');
- la[i].fCharStop = 1;
+ BREAK_line(chars, count, sa, la);
- if (i > 0 && la[i - 1].fWhiteSpace)
- {
- la[i].fSoftBreak = 1;
- la[i].fWordStop = 1;
- }
- }
return S_OK;
}
-static const struct
-{
- WCHAR start;
- WCHAR end;
- DWORD flag;
-}
-complex_ranges[] =
-{
- { 0, 0x0b, SIC_COMPLEX },
- { 0x0c, 0x0c, SIC_NEUTRAL },
- { 0x0d, 0x1f, SIC_COMPLEX },
- { 0x20, 0x2f, SIC_NEUTRAL },
- { 0x30, 0x39, SIC_ASCIIDIGIT },
- { 0x3a, 0x40, SIC_NEUTRAL },
- { 0x5b, 0x60, SIC_NEUTRAL },
- { 0x7b, 0x7e, SIC_NEUTRAL },
- { 0x7f, 0x9f, SIC_COMPLEX },
- { 0xa0, 0xa5, SIC_NEUTRAL },
- { 0xa7, 0xa8, SIC_NEUTRAL },
- { 0xab, 0xab, SIC_NEUTRAL },
- { 0xad, 0xad, SIC_NEUTRAL },
- { 0xaf, 0xaf, SIC_NEUTRAL },
- { 0xb0, 0xb1, SIC_NEUTRAL },
- { 0xb4, 0xb4, SIC_NEUTRAL },
- { 0xb6, 0xb8, SIC_NEUTRAL },
- { 0xbb, 0xbf, SIC_NEUTRAL },
- { 0xd7, 0xd7, SIC_NEUTRAL },
- { 0xf7, 0xf7, SIC_NEUTRAL },
- { 0x2b9, 0x2ba, SIC_NEUTRAL },
- { 0x2c2, 0x2cf, SIC_NEUTRAL },
- { 0x2d2, 0x2df, SIC_NEUTRAL },
- { 0x2e5, 0x2e9, SIC_COMPLEX },
- { 0x2ea, 0x2ed, SIC_NEUTRAL },
- { 0x300, 0x362, SIC_COMPLEX },
- { 0x530, 0x60b, SIC_COMPLEX },
- { 0x60c, 0x60d, SIC_NEUTRAL },
- { 0x60e, 0x669, SIC_COMPLEX },
- { 0x66a, 0x66a, SIC_NEUTRAL },
- { 0x66b, 0x6e8, SIC_COMPLEX },
- { 0x6e9, 0x6e9, SIC_NEUTRAL },
- { 0x6ea, 0x7bf, SIC_COMPLEX },
- { 0x900, 0x1360, SIC_COMPLEX },
- { 0x137d, 0x137f, SIC_COMPLEX },
- { 0x1680, 0x1680, SIC_NEUTRAL },
- { 0x1780, 0x18af, SIC_COMPLEX },
- { 0x2000, 0x200a, SIC_NEUTRAL },
- { 0x200b, 0x200f, SIC_COMPLEX },
- { 0x2010, 0x2016, SIC_NEUTRAL },
- { 0x2018, 0x2022, SIC_NEUTRAL },
- { 0x2024, 0x2028, SIC_NEUTRAL },
- { 0x2029, 0x202e, SIC_COMPLEX },
- { 0x202f, 0x2037, SIC_NEUTRAL },
- { 0x2039, 0x203c, SIC_NEUTRAL },
- { 0x2044, 0x2046, SIC_NEUTRAL },
- { 0x206a, 0x206f, SIC_COMPLEX },
- { 0x207a, 0x207e, SIC_NEUTRAL },
- { 0x208a, 0x20aa, SIC_NEUTRAL },
- { 0x20ac, 0x20cf, SIC_NEUTRAL },
- { 0x20d0, 0x20ff, SIC_COMPLEX },
- { 0x2103, 0x2103, SIC_NEUTRAL },
- { 0x2105, 0x2105, SIC_NEUTRAL },
- { 0x2109, 0x2109, SIC_NEUTRAL },
- { 0x2116, 0x2116, SIC_NEUTRAL },
- { 0x2121, 0x2122, SIC_NEUTRAL },
- { 0x212e, 0x212e, SIC_NEUTRAL },
- { 0x2153, 0x2154, SIC_NEUTRAL },
- { 0x215b, 0x215e, SIC_NEUTRAL },
- { 0x2190, 0x2199, SIC_NEUTRAL },
- { 0x21b8, 0x21b9, SIC_NEUTRAL },
- { 0x21d2, 0x21d2, SIC_NEUTRAL },
- { 0x21d4, 0x21d4, SIC_NEUTRAL },
- { 0x21e7, 0x21e7, SIC_NEUTRAL },
- { 0x2200, 0x2200, SIC_NEUTRAL },
- { 0x2202, 0x2203, SIC_NEUTRAL },
- { 0x2207, 0x2208, SIC_NEUTRAL },
- { 0x220b, 0x220b, SIC_NEUTRAL },
- { 0x220f, 0x220f, SIC_NEUTRAL },
- { 0x2211, 0x2213, SIC_NEUTRAL },
- { 0x2215, 0x2215, SIC_NEUTRAL },
- { 0x221a, 0x221a, SIC_NEUTRAL },
- { 0x221d, 0x2220, SIC_NEUTRAL },
- { 0x2223, 0x2223, SIC_NEUTRAL },
- { 0x2225, 0x2225, SIC_NEUTRAL },
- { 0x2227, 0x222c, SIC_NEUTRAL },
- { 0x222e, 0x222e, SIC_NEUTRAL },
- { 0x2234, 0x2237, SIC_NEUTRAL },
- { 0x223c, 0x223d, SIC_NEUTRAL },
- { 0x2248, 0x2248, SIC_NEUTRAL },
- { 0x224c, 0x224c, SIC_NEUTRAL },
- { 0x2252, 0x2252, SIC_NEUTRAL },
- { 0x2260, 0x2261, SIC_NEUTRAL },
- { 0x2264, 0x2267, SIC_NEUTRAL },
- { 0x226a, 0x226b, SIC_NEUTRAL },
- { 0x226e, 0x226f, SIC_NEUTRAL },
- { 0x2282, 0x2283, SIC_NEUTRAL },
- { 0x2286, 0x2287, SIC_NEUTRAL },
- { 0x2295, 0x2295, SIC_NEUTRAL },
- { 0x2299, 0x2299, SIC_NEUTRAL },
- { 0x22a5, 0x22a5, SIC_NEUTRAL },
- { 0x22bf, 0x22bf, SIC_NEUTRAL },
- { 0x2312, 0x2312, SIC_NEUTRAL },
- { 0x24ea, 0x24ea, SIC_COMPLEX },
- { 0x2500, 0x254b, SIC_NEUTRAL },
- { 0x2550, 0x256d, SIC_NEUTRAL },
- { 0x256e, 0x2574, SIC_NEUTRAL },
- { 0x2581, 0x258f, SIC_NEUTRAL },
- { 0x2592, 0x2595, SIC_NEUTRAL },
- { 0x25a0, 0x25a1, SIC_NEUTRAL },
- { 0x25a3, 0x25a9, SIC_NEUTRAL },
- { 0x25b2, 0x25b3, SIC_NEUTRAL },
- { 0x25b6, 0x25b7, SIC_NEUTRAL },
- { 0x25bc, 0x25bd, SIC_NEUTRAL },
- { 0x25c0, 0x25c1, SIC_NEUTRAL },
- { 0x25c6, 0x25c8, SIC_NEUTRAL },
- { 0x25cb, 0x25cb, SIC_NEUTRAL },
- { 0x25ce, 0x25d1, SIC_NEUTRAL },
- { 0x25e2, 0x25e5, SIC_NEUTRAL },
- { 0x25ef, 0x25ef, SIC_NEUTRAL },
- { 0x2605, 0x2606, SIC_NEUTRAL },
- { 0x2609, 0x2609, SIC_NEUTRAL },
- { 0x260e, 0x260f, SIC_NEUTRAL },
- { 0x261c, 0x261c, SIC_NEUTRAL },
- { 0x261e, 0x261e, SIC_NEUTRAL },
- { 0x2640, 0x2640, SIC_NEUTRAL },
- { 0x2642, 0x2642, SIC_NEUTRAL },
- { 0x2660, 0x2661, SIC_NEUTRAL },
- { 0x2663, 0x2665, SIC_NEUTRAL },
- { 0x2667, 0x266a, SIC_NEUTRAL },
- { 0x266c, 0x266d, SIC_NEUTRAL },
- { 0x266f, 0x266f, SIC_NEUTRAL },
- { 0x273d, 0x273d, SIC_NEUTRAL },
- { 0x2e80, 0x312f, SIC_COMPLEX },
- { 0x3190, 0x31bf, SIC_COMPLEX },
- { 0x31f0, 0x31ff, SIC_COMPLEX },
- { 0x3220, 0x325f, SIC_COMPLEX },
- { 0x3280, 0xa4ff, SIC_COMPLEX },
- { 0xd800, 0xdfff, SIC_COMPLEX },
- { 0xe000, 0xf8ff, SIC_NEUTRAL },
- { 0xf900, 0xfaff, SIC_COMPLEX },
- { 0xfb13, 0xfb28, SIC_COMPLEX },
- { 0xfb29, 0xfb29, SIC_NEUTRAL },
- { 0xfb2a, 0xfb4f, SIC_COMPLEX },
- { 0xfd3e, 0xfd3f, SIC_NEUTRAL },
- { 0xfdd0, 0xfdef, SIC_COMPLEX },
- { 0xfe20, 0xfe6f, SIC_COMPLEX },
- { 0xfeff, 0xfeff, SIC_COMPLEX },
- { 0xff01, 0xff5e, SIC_COMPLEX },
- { 0xff61, 0xff9f, SIC_COMPLEX },
- { 0xffe0, 0xffe6, SIC_COMPLEX },
- { 0xffe8, 0xffee, SIC_COMPLEX },
- { 0xfff9, 0xfffb, SIC_COMPLEX },
- { 0xfffe, 0xfffe, SIC_COMPLEX }
-};
-
/***********************************************************************
* ScriptIsComplex (USP10.@)
- *
+ *
* Determine if a string is complex.
*
* PARAMS
* Success: S_OK
* Failure: S_FALSE
*
- * NOTES
- * Behaviour matches that of WinXP.
*/
HRESULT WINAPI ScriptIsComplex(const WCHAR *chars, int len, DWORD flag)
{
int i;
- unsigned int j;
+ INT consumed = 0;
TRACE("(%s,%d,0x%x)\n", debugstr_wn(chars, len), len, flag);
- for (i = 0; i < len; i++)
+ for (i = 0; i < len; i+=consumed)
{
- for (j = 0; j < sizeof(complex_ranges)/sizeof(complex_ranges[0]); j++)
- {
- if (chars[i] >= complex_ranges[j].start &&
- chars[i] <= complex_ranges[j].end &&
- (flag & complex_ranges[j].flag)) return S_OK;
- }
+ int script;
+ if (i >= len)
+ break;
+
+ if ((flag & SIC_ASCIIDIGIT) && chars[i] >= 0x30 && chars[i] <= 0x39)
+ return S_OK;
+
+ script = get_char_script(chars,i,len, &consumed);
+ if ((scriptInformation[script].props.fComplex && (flag & SIC_COMPLEX))||
+ (!scriptInformation[script].props.fComplex && (flag & SIC_NEUTRAL)))
+ return S_OK;
}
return S_FALSE;
}
/***********************************************************************
- * ScriptShape (USP10.@)
+ * ScriptShapeOpenType (USP10.@)
*
* Produce glyphs and visual attributes for a run.
*
* PARAMS
* hdc [I] Device context.
* psc [I/O] Opaque pointer to a script cache.
+ * psa [I/O] Script analysis.
+ * tagScript [I] The OpenType tag for the Script
+ * tagLangSys [I] The OpenType tag for the Language
+ * rcRangeChars[I] Array of Character counts in each range
+ * rpRangeProperties [I] Array of TEXTRANGE_PROPERTIES structures
+ * cRanges [I] Count of ranges
* pwcChars [I] Array of characters specifying the run.
* cChars [I] Number of characters in pwcChars.
* cMaxGlyphs [I] Length of pwOutGlyphs.
- * psa [I/O] Script analysis.
- * pwOutGlyphs [O] Array of glyphs.
* pwLogClust [O] Array of logical cluster info.
- * psva [O] Array of visual attributes.
+ * pCharProps [O] Array of character property values
+ * pwOutGlyphs [O] Array of glyphs.
+ * pOutGlyphProps [O] Array of attributes for the retrieved glyphs
* pcGlyphs [O] Number of glyphs returned.
*
* RETURNS
* Success: S_OK
* Failure: Non-zero HRESULT value.
*/
-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 ScriptShapeOpenType( HDC hdc, SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys, int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges, const WCHAR *pwcChars, int cChars,
+ int cMaxGlyphs, WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps, WORD *pwOutGlyphs,
+ SCRIPT_GLYPHPROP *pOutGlyphProps, int *pcGlyphs)
{
HRESULT hr;
- unsigned int i;
+ int i;
+ unsigned int g;
BOOL rtl;
+ int cluster;
- TRACE("(%p, %p, %s, %d, %d, %p, %p, %p, %p, %p)\n", hdc, psc, debugstr_wn(pwcChars, cChars),
- cChars, cMaxGlyphs, psa, pwOutGlyphs, pwLogClust, psva, pcGlyphs);
+ TRACE("(%p, %p, %p, %s, %s, %p, %p, %d, %s, %d, %d, %p, %p, %p, %p, %p )\n",
+ hdc, psc, psa,
+ debugstr_an((char*)&tagScript,4), debugstr_an((char*)&tagLangSys,4),
+ rcRangeChars, rpRangeProperties, cRanges, debugstr_wn(pwcChars, cChars),
+ cChars, cMaxGlyphs, pwLogClust, pCharProps, pwOutGlyphs, pOutGlyphProps, pcGlyphs);
if (psa) TRACE("psa values: %d, %d, %d, %d, %d, %d, %d\n", psa->eScript, psa->fRTL, psa->fLayoutRTL,
psa->fLinkBefore, psa->fLinkAfter, psa->fLogicalOrder, psa->fNoGlyphIndex);
- if (!psva || !pcGlyphs) return E_INVALIDARG;
+ if (!pOutGlyphProps || !pcGlyphs || !pCharProps) return E_INVALIDARG;
if (cChars > cMaxGlyphs) return E_OUTOFMEMORY;
- rtl = (!psa->fLogicalOrder && psa->fRTL);
+
+ if (cRanges)
+ FIXME("Ranges not supported yet\n");
+
+ rtl = (psa && !psa->fLogicalOrder && psa->fRTL);
*pcGlyphs = cChars;
if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
if (!pwLogClust) return E_FAIL;
- if ((get_cache_pitch_family(psc) & TMPF_TRUETYPE) && !psa->fNoGlyphIndex)
+ ((ScriptCache *)*psc)->userScript = tagScript;
+ ((ScriptCache *)*psc)->userLang = tagLangSys;
+
+ /* set fNoGlyphIndex non truetype/opentype fonts */
+ if (psa && !psa->fNoGlyphIndex && !((ScriptCache *)*psc)->sfnt)
+ psa->fNoGlyphIndex = TRUE;
+
+ /* Initialize a SCRIPT_VISATTR and LogClust for each char in this run */
+ for (i = 0; i < cChars; i++)
+ {
+ int idx = i;
+ if (rtl) idx = cChars - 1 - i;
+ /* FIXME: set to better values */
+ pOutGlyphProps[i].sva.uJustification = (pwcChars[idx] == ' ') ? SCRIPT_JUSTIFY_BLANK : SCRIPT_JUSTIFY_CHARACTER;
+ pOutGlyphProps[i].sva.fClusterStart = 1;
+ pOutGlyphProps[i].sva.fDiacritic = 0;
+ pOutGlyphProps[i].sva.fZeroWidth = 0;
+ pOutGlyphProps[i].sva.fReserved = 0;
+ pOutGlyphProps[i].sva.fShapeReserved = 0;
+
+ /* FIXME: have the shaping engine set this */
+ pCharProps[i].fCanGlyphAlone = 0;
+
+ pwLogClust[i] = idx;
+ }
+
+ if (psa && !psa->fNoGlyphIndex)
{
- WCHAR *rChars = heap_alloc(sizeof(WCHAR) * cChars);
+ WCHAR *rChars;
+ if ((hr = SHAPE_CheckFontForRequiredFeatures(hdc, (ScriptCache *)*psc, psa)) != S_OK) return hr;
+
+ rChars = heap_alloc(sizeof(WCHAR) * cChars);
if (!rChars) return E_OUTOFMEMORY;
- for (i = 0; i < cChars; i++)
+ for (i = 0, g = 0, cluster = 0; i < cChars; i++)
{
int idx = i;
- WCHAR chInput;
+ DWORD chInput;
+
if (rtl) idx = cChars - 1 - i;
- if (psa->fRTL)
- chInput = mirror_char(pwcChars[idx]);
+ if (!cluster)
+ {
+ chInput = decode_surrogate_pair(pwcChars, idx, cChars);
+ if (!chInput)
+ {
+ if (psa->fRTL)
+ chInput = mirror_char(pwcChars[idx]);
+ else
+ chInput = pwcChars[idx];
+ /* special case for tabs */
+ if (chInput == 0x0009)
+ chInput = 0x0020;
+ rChars[i] = chInput;
+ }
+ else
+ {
+ rChars[i] = pwcChars[idx];
+ rChars[i+1] = pwcChars[(rtl)?idx-1:idx+1];
+ cluster = 1;
+ }
+ if (!(pwOutGlyphs[g] = get_cache_glyph(psc, chInput)))
+ {
+ WORD glyph;
+ if (!hdc)
+ {
+ heap_free(rChars);
+ return E_PENDING;
+ }
+ if (OpenType_CMAP_GetGlyphIndex(hdc, (ScriptCache *)*psc, chInput, &glyph, 0) == GDI_ERROR)
+ {
+ heap_free(rChars);
+ return S_FALSE;
+ }
+ pwOutGlyphs[g] = set_cache_glyph(psc, chInput, glyph);
+ }
+ g++;
+ }
else
- chInput = pwcChars[idx];
- if (!(pwOutGlyphs[i] = get_cache_glyph(psc, chInput)))
{
- WORD glyph;
- if (!hdc) return E_PENDING;
- if (GetGlyphIndicesW(hdc, &chInput, 1, &glyph, 0) == GDI_ERROR) return S_FALSE;
- pwOutGlyphs[i] = set_cache_glyph(psc, chInput, glyph);
+ int k;
+ cluster--;
+ pwLogClust[idx] = (rtl)?pwLogClust[idx+1]:pwLogClust[idx-1];
+ for (k = (rtl)?idx-1:idx+1; k >= 0 && k < cChars; (rtl)?k--:k++)
+ pwLogClust[k]--;
}
- rChars[i] = chInput;
}
- SHAPE_ShapeArabicGlyphs(hdc, (ScriptCache *)*psc, psa, rChars, cChars, pwOutGlyphs, pcGlyphs, cMaxGlyphs);
+ *pcGlyphs = g;
+
+ SHAPE_ContextualShaping(hdc, (ScriptCache *)*psc, psa, rChars, cChars, pwOutGlyphs, pcGlyphs, cMaxGlyphs, pwLogClust);
+ SHAPE_ApplyDefaultOpentypeFeatures(hdc, (ScriptCache *)*psc, psa, pwOutGlyphs, pcGlyphs, cMaxGlyphs, cChars, pwLogClust);
+ SHAPE_CharGlyphProp(hdc, (ScriptCache *)*psc, psa, pwcChars, cChars, pwOutGlyphs, *pcGlyphs, pwLogClust, pCharProps, pOutGlyphProps);
heap_free(rChars);
}
else
}
}
- /* set up a valid SCRIPT_VISATTR and LogClust for each char in this run */
- for (i = 0; i < cChars; i++)
+ return S_OK;
+}
+
+
+/***********************************************************************
+ * ScriptShape (USP10.@)
+ *
+ * Produce glyphs and visual attributes for a run.
+ *
+ * PARAMS
+ * hdc [I] Device context.
+ * psc [I/O] Opaque pointer to a script cache.
+ * pwcChars [I] Array of characters specifying the run.
+ * cChars [I] Number of characters in pwcChars.
+ * cMaxGlyphs [I] Length of pwOutGlyphs.
+ * psa [I/O] Script analysis.
+ * pwOutGlyphs [O] Array of glyphs.
+ * pwLogClust [O] Array of logical cluster info.
+ * psva [O] Array of visual attributes.
+ * pcGlyphs [O] Number of glyphs returned.
+ *
+ * RETURNS
+ * Success: S_OK
+ * Failure: Non-zero HRESULT value.
+ */
+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 hr;
+ int i;
+ SCRIPT_CHARPROP *charProps;
+ SCRIPT_GLYPHPROP *glyphProps;
+
+ if (!psva || !pcGlyphs) return E_INVALIDARG;
+ if (cChars > cMaxGlyphs) return E_OUTOFMEMORY;
+
+ charProps = heap_alloc_zero(sizeof(SCRIPT_CHARPROP)*cChars);
+ if (!charProps) return E_OUTOFMEMORY;
+ glyphProps = heap_alloc_zero(sizeof(SCRIPT_GLYPHPROP)*cMaxGlyphs);
+ if (!glyphProps)
{
- int idx = i;
- if (rtl) idx = cChars - 1 - i;
- /* FIXME: set to better values */
- psva[i].uJustification = (pwcChars[idx] == ' ') ? SCRIPT_JUSTIFY_BLANK : SCRIPT_JUSTIFY_CHARACTER;
- psva[i].fClusterStart = 1;
- psva[i].fDiacritic = 0;
- psva[i].fZeroWidth = 0;
- psva[i].fReserved = 0;
- psva[i].fShapeReserved = 0;
+ heap_free(charProps);
+ return E_OUTOFMEMORY;
+ }
- pwLogClust[i] = idx;
+ hr = ScriptShapeOpenType(hdc, psc, psa, scriptInformation[psa->eScript].scriptTag, 0, NULL, NULL, 0, pwcChars, cChars, cMaxGlyphs, pwLogClust, charProps, pwOutGlyphs, glyphProps, pcGlyphs);
+
+ if (SUCCEEDED(hr))
+ {
+ for (i = 0; i < *pcGlyphs; i++)
+ psva[i] = glyphProps[i].sva;
}
- return S_OK;
+
+ heap_free(charProps);
+ heap_free(glyphProps);
+
+ return hr;
}
/***********************************************************************
- * ScriptPlace (USP10.@)
+ * ScriptPlaceOpenType (USP10.@)
*
* Produce advance widths for a run.
*
* PARAMS
* hdc [I] Device context.
* psc [I/O] Opaque pointer to a script cache.
- * pwGlyphs [I] Array of glyphs.
- * cGlyphs [I] Number of glyphs in pwGlyphs.
- * psva [I] Array of visual attributes.
* psa [I/O] String analysis.
+ * tagScript [I] The OpenType tag for the Script
+ * tagLangSys [I] The OpenType tag for the Language
+ * rcRangeChars[I] Array of Character counts in each range
+ * rpRangeProperties [I] Array of TEXTRANGE_PROPERTIES structures
+ * cRanges [I] Count of ranges
+ * pwcChars [I] Array of characters specifying the run.
+ * pwLogClust [I] Array of logical cluster info
+ * pCharProps [I] Array of character property values
+ * cChars [I] Number of characters in pwcChars.
+ * pwGlyphs [I] Array of glyphs.
+ * pGlyphProps [I] Array of attributes for the retrieved glyphs
+ * cGlyphs [I] Count of Glyphs
* piAdvance [O] Array of advance widths.
* pGoffset [O] Glyph offsets.
* pABC [O] Combined ABC width.
* Success: S_OK
* Failure: Non-zero HRESULT value.
*/
-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 ScriptPlaceOpenType( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript, OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars, TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges, const WCHAR *pwcChars, WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps, int cChars,
+ const WORD *pwGlyphs, const SCRIPT_GLYPHPROP *pGlyphProps,
+ int cGlyphs, int *piAdvance,
+ GOFFSET *pGoffset, ABC *pABC
+)
{
HRESULT hr;
int i;
- TRACE("(%p, %p, %p, %d, %p, %p, %p, %p, %p)\n", hdc, psc, pwGlyphs, cGlyphs, psva, psa,
- piAdvance, pGoffset, pABC);
+ TRACE("(%p, %p, %p, %s, %s, %p, %p, %d, %s, %p, %p, %d, %p, %p, %d, %p %p %p)\n",
+ hdc, psc, psa,
+ debugstr_an((char*)&tagScript,4), debugstr_an((char*)&tagLangSys,4),
+ rcRangeChars, rpRangeProperties, cRanges, debugstr_wn(pwcChars, cChars),
+ pwLogClust, pCharProps, cChars, pwGlyphs, pGlyphProps, cGlyphs, piAdvance,
+ pGoffset, pABC);
- if (!psva) return E_INVALIDARG;
+ if (!pGlyphProps) return E_INVALIDARG;
if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
if (!pGoffset) return E_FAIL;
+ if (cRanges)
+ FIXME("Ranges not supported yet\n");
+
+ ((ScriptCache *)*psc)->userScript = tagScript;
+ ((ScriptCache *)*psc)->userLang = tagLangSys;
+
if (pABC) memset(pABC, 0, sizeof(ABC));
for (i = 0; i < cGlyphs; i++)
{
if (piAdvance) piAdvance[i] = abc.abcA + abc.abcB + abc.abcC;
}
+ SHAPE_ApplyOpenTypePositions(hdc, (ScriptCache *)*psc, psa, pwGlyphs, cGlyphs, piAdvance, pGoffset);
+
if (pABC) TRACE("Total for run: abcA=%d, abcB=%d, abcC=%d\n", pABC->abcA, pABC->abcB, pABC->abcC);
return S_OK;
}
+/***********************************************************************
+ * ScriptPlace (USP10.@)
+ *
+ * Produce advance widths for a run.
+ *
+ * PARAMS
+ * hdc [I] Device context.
+ * psc [I/O] Opaque pointer to a script cache.
+ * pwGlyphs [I] Array of glyphs.
+ * cGlyphs [I] Number of glyphs in pwGlyphs.
+ * psva [I] Array of visual attributes.
+ * psa [I/O] String analysis.
+ * piAdvance [O] Array of advance widths.
+ * pGoffset [O] Glyph offsets.
+ * pABC [O] Combined ABC width.
+ *
+ * RETURNS
+ * Success: S_OK
+ * Failure: Non-zero HRESULT value.
+ */
+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 hr;
+ SCRIPT_GLYPHPROP *glyphProps;
+ int i;
+
+ TRACE("(%p, %p, %p, %d, %p, %p, %p, %p, %p)\n", hdc, psc, pwGlyphs, cGlyphs, psva, psa,
+ piAdvance, pGoffset, pABC);
+
+ if (!psva) return E_INVALIDARG;
+ if (!pGoffset) return E_FAIL;
+
+ glyphProps = heap_alloc(sizeof(SCRIPT_GLYPHPROP)*cGlyphs);
+ if (!glyphProps) return E_OUTOFMEMORY;
+
+ for (i = 0; i < cGlyphs; i++)
+ glyphProps[i].sva = psva[i];
+
+ hr = ScriptPlaceOpenType(hdc, psc, psa, scriptInformation[psa->eScript].scriptTag, 0, NULL, NULL, 0, NULL, NULL, NULL, 0, pwGlyphs, glyphProps, cGlyphs, piAdvance, pGoffset, pABC);
+
+ heap_free(glyphProps);
+
+ return hr;
+}
+
/***********************************************************************
* ScriptGetCMap (USP10.@)
*
const int *piJustify, const GOFFSET *pGoffset)
{
HRESULT hr = S_OK;
+ INT i, dir = 1;
+ INT *lpDx;
+ WORD *reordered_glyphs = (WORD *)pwGlyphs;
TRACE("(%p, %p, %d, %d, %04x, %p, %p, %p, %d, %p, %d, %p, %p, %p)\n",
hdc, psc, x, y, fuOptions, lprc, psa, pwcReserved, iReserved, pwGlyphs, cGlyphs,
if (!psa->fNoGlyphIndex) /* Have Glyphs? */
fuOptions |= ETO_GLYPH_INDEX; /* Say don't do translation to glyph */
+ lpDx = heap_alloc(cGlyphs * sizeof(INT) * 2);
+ if (!lpDx) return E_OUTOFMEMORY;
+ fuOptions |= ETO_PDY;
+
if (psa->fRTL && psa->fLogicalOrder)
{
- int i;
- WORD *rtlGlyphs;
-
- rtlGlyphs = heap_alloc(cGlyphs * sizeof(WORD));
- if (!rtlGlyphs)
+ reordered_glyphs = heap_alloc( cGlyphs * sizeof(WORD) );
+ if (!reordered_glyphs)
+ {
+ heap_free( lpDx );
return E_OUTOFMEMORY;
+ }
for (i = 0; i < cGlyphs; i++)
- rtlGlyphs[i] = pwGlyphs[cGlyphs-1-i];
+ reordered_glyphs[i] = pwGlyphs[cGlyphs - 1 - i];
+ dir = -1;
+ }
+
+ for (i = 0; i < cGlyphs; i++)
+ {
+ int orig_index = (dir > 0) ? i : cGlyphs - 1 - i;
+ lpDx[i * 2] = piAdvance[orig_index];
+ lpDx[i * 2 + 1] = 0;
- if (!ExtTextOutW(hdc, x, y, fuOptions, lprc, rtlGlyphs, cGlyphs, NULL))
- hr = S_FALSE;
- heap_free(rtlGlyphs);
+ if (pGoffset)
+ {
+ if (i == 0)
+ {
+ x += pGoffset[orig_index].du * dir;
+ y += pGoffset[orig_index].dv;
+ }
+ else
+ {
+ lpDx[(i - 1) * 2] += pGoffset[orig_index].du * dir;
+ lpDx[(i - 1) * 2 + 1] += pGoffset[orig_index].dv;
+ }
+ lpDx[i * 2] -= pGoffset[orig_index].du * dir;
+ lpDx[i * 2 + 1] -= pGoffset[orig_index].dv;
+ }
}
- else
- if (!ExtTextOutW(hdc, x, y, fuOptions, lprc, pwGlyphs, cGlyphs, NULL))
- hr = S_FALSE;
+
+ if (!ExtTextOutW(hdc, x, y, fuOptions, lprc, reordered_glyphs, cGlyphs, lpDx))
+ hr = S_FALSE;
+
+ if (reordered_glyphs != pwGlyphs) heap_free( reordered_glyphs );
+ heap_free(lpDx);
return hr;
}
TRACE("%p, %p\n", ssa, piDx);
if (!analysis) return S_FALSE;
+ if (!(analysis->dwFlags & SSA_GLYPHS)) return S_FALSE;
for (i = 0; i < analysis->numItems; i++)
{
- for (j = 0; j < analysis->glyphs[i].numGlyphs; j++)
+ int cChar = analysis->pItem[i+1].iCharPos - analysis->pItem[i].iCharPos;
+ int direction = 1;
+
+ if (analysis->pItem[i].a.fRTL && ! analysis->pItem[i].a.fLogicalOrder)
+ direction = -1;
+
+ for (j = 0; j < cChar; j++)
{
- piDx[next] = analysis->glyphs[i].piAdvance[j];
- next++;
+ int k;
+ int glyph = analysis->glyphs[i].pwLogClust[j];
+ int clust_size = get_cluster_size(analysis->glyphs[i].pwLogClust,
+ cChar, j, direction, NULL, NULL);
+ int advance = get_glyph_cluster_advance(analysis->glyphs[i].piAdvance, analysis->glyphs[i].psva, analysis->glyphs[i].pwLogClust, analysis->glyphs[i].numGlyphs, cChar, glyph, direction);
+
+ for (k = 0; k < clust_size; k++)
+ {
+ piDx[next] = advance / clust_size;
+ next++;
+ if (k) j++;
+ }
}
}
return S_OK;
TRACE("(%p)\n", ssa);
if (!analysis) return NULL;
+ if (!(analysis->dwFlags & SSA_GLYPHS)) return NULL;
if (!analysis->sz)
{
if (!(analysis->sz = heap_alloc(sizeof(SIZE)))) return NULL;
- analysis->sz->cy = analysis->sc->tm.tmHeight;
+ analysis->sz->cy = analysis->glyphs[0].sc->tm.tmHeight;
analysis->sz->cx = 0;
for (i = 0; i < analysis->numItems; i++)
+ {
+ if (analysis->glyphs[i].sc->tm.tmHeight > analysis->sz->cy)
+ analysis->sz->cy = analysis->glyphs[i].sc->tm.tmHeight;
for (j = 0; j < analysis->glyphs[i].numGlyphs; j++)
analysis->sz->cx += analysis->glyphs[i].piAdvance[j];
+ }
}
return analysis->sz;
}
TRACE("(%p)\n", ssa);
if (!analysis) return NULL;
+ if (!(analysis->dwFlags & SSA_BREAK)) return NULL;
return analysis->logattrs;
}
TRACE("(%p)\n", ssa);
if (!analysis) return S_FALSE;
+ if (!(analysis->dwFlags & SSA_GLYPHS)) return S_FALSE;
/* FIXME: handle RTL scripts */
for (i = 0, k = 0; i < analysis->numItems; i++)
for (i = 0; i < num_glyphs; i++) justify[i] = advance[i];
return S_OK;
}
+
+HRESULT WINAPI ScriptGetFontScriptTags( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa, int cMaxTags, OPENTYPE_TAG *pScriptTags, int *pcTags)
+{
+ HRESULT hr;
+ if (!pScriptTags || !pcTags || cMaxTags == 0) return E_INVALIDARG;
+ if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
+
+ return SHAPE_GetFontScriptTags(hdc, (ScriptCache *)*psc, psa, cMaxTags, pScriptTags, pcTags);
+}
+
+HRESULT WINAPI ScriptGetFontLanguageTags( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript, int cMaxTags, OPENTYPE_TAG *pLangSysTags, int *pcTags)
+{
+ HRESULT hr;
+ if (!pLangSysTags || !pcTags || cMaxTags == 0) return E_INVALIDARG;
+ if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
+
+ return SHAPE_GetFontLanguageTags(hdc, (ScriptCache *)*psc, psa, tagScript, cMaxTags, pLangSysTags, pcTags);
+}
+
+HRESULT WINAPI ScriptGetFontFeatureTags( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript, OPENTYPE_TAG tagLangSys, int cMaxTags, OPENTYPE_TAG *pFeatureTags, int *pcTags)
+{
+ HRESULT hr;
+ if (!pFeatureTags || !pcTags || cMaxTags == 0) return E_INVALIDARG;
+ if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
+
+ return SHAPE_GetFontFeatureTags(hdc, (ScriptCache *)*psc, psa, tagScript, tagLangSys, cMaxTags, pFeatureTags, pcTags);
+}
+
+BOOL gbLpkPresent = FALSE;
+VOID WINAPI LpkPresent()
+{
+ gbLpkPresent = TRUE; /* Turn it on this way! Wine is out of control! */
+}
projects / reactos.git / blobdiff