1/*
2 * Copyright 2012 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#ifndef SkOTTable_OS_2_V1_DEFINED
9#define SkOTTable_OS_2_V1_DEFINED
10
11#include "SkEndian.h"
12#include "SkIBMFamilyClass.h"
13#include "SkOTTableTypes.h"
14#include "SkPanose.h"
15#include "SkTypedEnum.h"
16
17#pragma pack(push, 1)
18
19struct SkOTTableOS2_V1 {
20    SK_OT_USHORT version;
21    static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(1);
22
23    SK_OT_SHORT xAvgCharWidth;
24    struct WeightClass {
25        SK_TYPED_ENUM(Value, SK_OT_USHORT,
26            ((Thin, SkTEndian_SwapBE16(100)))
27            ((ExtraLight, SkTEndian_SwapBE16(200)))
28            ((Light, SkTEndian_SwapBE16(300)))
29            ((Normal, SkTEndian_SwapBE16(400)))
30            ((Medium, SkTEndian_SwapBE16(500)))
31            ((SemiBold, SkTEndian_SwapBE16(600)))
32            ((Bold, SkTEndian_SwapBE16(700)))
33            ((ExtraBold, SkTEndian_SwapBE16(800)))
34            ((Black, SkTEndian_SwapBE16(900)))
35            SK_SEQ_END,
36        SK_SEQ_END)
37        SK_OT_USHORT value;
38    } usWeightClass;
39    struct WidthClass {
40        SK_TYPED_ENUM(Value, SK_OT_USHORT,
41            ((UltraCondensed, SkTEndian_SwapBE16(1)))
42            ((ExtraCondensed, SkTEndian_SwapBE16(2)))
43            ((Condensed, SkTEndian_SwapBE16(3)))
44            ((SemiCondensed, SkTEndian_SwapBE16(4)))
45            ((Medium, SkTEndian_SwapBE16(5)))
46            ((SemiExpanded, SkTEndian_SwapBE16(6)))
47            ((Expanded, SkTEndian_SwapBE16(7)))
48            ((ExtraExpanded, SkTEndian_SwapBE16(8)))
49            ((UltraExpanded, SkTEndian_SwapBE16(9)))
50            SK_SEQ_END,
51        (value)SK_SEQ_END)
52    } usWidthClass;
53    union Type {
54        struct Field {
55            //8-15
56            SK_OT_BYTE_BITFIELD(
57                Reserved08,
58                Reserved09,
59                Reserved10,
60                Reserved11,
61                Reserved12,
62                Reserved13,
63                Reserved14,
64                Reserved15)
65            //0-7
66            SK_OT_BYTE_BITFIELD(
67                Reserved00,
68                Restricted,
69                PreviewPrint,
70                Editable,
71                Reserved04,
72                Reserved05,
73                Reserved06,
74                Reserved07)
75        } field;
76        struct Raw {
77            static const SK_OT_USHORT Installable = 0;
78            static const SK_OT_USHORT RestrictedMask = SkOTSetUSHORTBit<1>::value;
79            static const SK_OT_USHORT PreviewPrintMask = SkOTSetUSHORTBit<2>::value;
80            static const SK_OT_USHORT EditableMask = SkOTSetUSHORTBit<3>::value;
81            SK_OT_USHORT value;
82        } raw;
83    } fsType;
84    SK_OT_SHORT ySubscriptXSize;
85    SK_OT_SHORT ySubscriptYSize;
86    SK_OT_SHORT ySubscriptXOffset;
87    SK_OT_SHORT ySubscriptYOffset;
88    SK_OT_SHORT ySuperscriptXSize;
89    SK_OT_SHORT ySuperscriptYSize;
90    SK_OT_SHORT ySuperscriptXOffset;
91    SK_OT_SHORT ySuperscriptYOffset;
92    SK_OT_SHORT yStrikeoutSize;
93    SK_OT_SHORT yStrikeoutPosition;
94    SkIBMFamilyClass sFamilyClass;
95    SkPanose panose;
96    union UnicodeRange {
97        struct Field {
98            //l0 24-31
99            SK_OT_BYTE_BITFIELD(
100                Thai,
101                Lao,
102                BasicGeorgian,
103                GeorgianExtended,
104                HangulJamo,
105                LatinExtendedAdditional,
106                GreekExtended,
107                GeneralPunctuation)
108            //l0 16-23
109            SK_OT_BYTE_BITFIELD(
110                Bengali,
111                Gurmukhi,
112                Gujarati,
113                Oriya,
114                Tamil,
115                Telugu,
116                Kannada,
117                Malayalam)
118            //l0 8-15
119            SK_OT_BYTE_BITFIELD(
120                GreekSymbolsAndCoptic,
121                Cyrillic,
122                Armenian,
123                BasicHebrew,
124                HebrewExtendedAB,
125                BasicArabic,
126                ArabicExtended,
127                Devanagari)
128            //l0 0-7
129            SK_OT_BYTE_BITFIELD(
130                BasicLatin,
131                Latin1Supplement,
132                LatinExtendedA,
133                LatinExtendedB,
134                IPAExtensions,
135                SpacingModifierLetters,
136                CombiningDiacriticalMarks,
137                BasicGreek)
138
139            //l1 24-31
140            SK_OT_BYTE_BITFIELD(
141                Hangul,
142                Reserved057,
143                Reserved058,
144                CJKUnifiedIdeographs,
145                PrivateUseArea,
146                CJKCompatibilityIdeographs,
147                AlphabeticPresentationForms,
148                ArabicPresentationFormsA)
149            //l1 16-23
150            SK_OT_BYTE_BITFIELD(
151                CJKSymbolsAndPunctuation,
152                Hiragana,
153                Katakana,
154                Bopomofo,
155                HangulCompatibilityJamo,
156                CJKMiscellaneous,
157                EnclosedCJKLettersAndMonths,
158                CJKCompatibility)
159            //l1 8-15
160            SK_OT_BYTE_BITFIELD(
161                ControlPictures,
162                OpticalCharacterRecognition,
163                EnclosedAlphanumerics,
164                BoxDrawing,
165                BlockElements,
166                GeometricShapes,
167                MiscellaneousSymbols,
168                Dingbats)
169            //l1 0-7
170            SK_OT_BYTE_BITFIELD(
171                SuperscriptsAndSubscripts,
172                CurrencySymbols,
173                CombiningDiacriticalMarksForSymbols,
174                LetterlikeSymbols,
175                NumberForms,
176                Arrows,
177                MathematicalOperators,
178                MiscellaneousTechnical)
179
180            //l2 24-31
181            SK_OT_BYTE_BITFIELD(
182                Reserved088,
183                Reserved089,
184                Reserved090,
185                Reserved091,
186                Reserved092,
187                Reserved093,
188                Reserved094,
189                Reserved095)
190            //l2 16-23
191            SK_OT_BYTE_BITFIELD(
192                Reserved080,
193                Reserved081,
194                Reserved082,
195                Reserved083,
196                Reserved084,
197                Reserved085,
198                Reserved086,
199                Reserved087)
200            //l2 8-15
201            SK_OT_BYTE_BITFIELD(
202                Reserved072,
203                Reserved073,
204                Reserved074,
205                Reserved075,
206                Reserved076,
207                Reserved077,
208                Reserved078,
209                Reserved079)
210            //l2 0-7
211            SK_OT_BYTE_BITFIELD(
212                CombiningHalfMarks,
213                CJKCompatibilityForms,
214                SmallFormVariants,
215                ArabicPresentationFormsB,
216                HalfwidthAndFullwidthForms,
217                Specials,
218                Reserved70,
219                Reserved71)
220
221            //l3 24-31
222            SK_OT_BYTE_BITFIELD(
223                Reserved120,
224                Reserved121,
225                Reserved122,
226                Reserved123,
227                Reserved124,
228                Reserved125,
229                Reserved126,
230                Reserved127)
231            //l3 16-23
232            SK_OT_BYTE_BITFIELD(
233                Reserved112,
234                Reserved113,
235                Reserved114,
236                Reserved115,
237                Reserved116,
238                Reserved117,
239                Reserved118,
240                Reserved119)
241            //l3 8-15
242            SK_OT_BYTE_BITFIELD(
243                Reserved104,
244                Reserved105,
245                Reserved106,
246                Reserved107,
247                Reserved108,
248                Reserved109,
249                Reserved110,
250                Reserved111)
251            //l3 0-7
252            SK_OT_BYTE_BITFIELD(
253                Reserved096,
254                Reserved097,
255                Reserved098,
256                Reserved099,
257                Reserved100,
258                Reserved101,
259                Reserved102,
260                Reserved103)
261        } field;
262        struct Raw {
263            struct l0 {
264                static const SK_OT_ULONG BasicLatinMask = SkOTSetULONGBit<0>::value;
265                static const SK_OT_ULONG Latin1SupplementMask = SkOTSetULONGBit<1>::value;
266                static const SK_OT_ULONG LatinExtendedAMask = SkOTSetULONGBit<2>::value;
267                static const SK_OT_ULONG LatinExtendedBMask = SkOTSetULONGBit<3>::value;
268                static const SK_OT_ULONG IPAExtensionsMask = SkOTSetULONGBit<4>::value;
269                static const SK_OT_ULONG SpacingModifierLettersMask = SkOTSetULONGBit<5>::value;
270                static const SK_OT_ULONG CombiningDiacriticalMarksMask = SkOTSetULONGBit<6>::value;
271                static const SK_OT_ULONG BasicGreekMask = SkOTSetULONGBit<7>::value;
272                static const SK_OT_ULONG GreekSymbolsAndCCopticMask = SkOTSetULONGBit<8>::value;
273                static const SK_OT_ULONG CyrillicMask = SkOTSetULONGBit<9>::value;
274                static const SK_OT_ULONG ArmenianMask = SkOTSetULONGBit<10>::value;
275                static const SK_OT_ULONG BasicHebrewMask = SkOTSetULONGBit<11>::value;
276                static const SK_OT_ULONG HebrewExtendedABMask = SkOTSetULONGBit<12>::value;
277                static const SK_OT_ULONG BasicArabicMask = SkOTSetULONGBit<13>::value;
278                static const SK_OT_ULONG ArabicExtendedMask = SkOTSetULONGBit<14>::value;
279                static const SK_OT_ULONG DevanagariMask = SkOTSetULONGBit<15>::value;
280                static const SK_OT_ULONG BengaliMask = SkOTSetULONGBit<16>::value;
281                static const SK_OT_ULONG GurmukhiMask = SkOTSetULONGBit<17>::value;
282                static const SK_OT_ULONG GujaratiMask = SkOTSetULONGBit<18>::value;
283                static const SK_OT_ULONG OriyaMask = SkOTSetULONGBit<19>::value;
284                static const SK_OT_ULONG TamilMask = SkOTSetULONGBit<20>::value;
285                static const SK_OT_ULONG TeluguMask = SkOTSetULONGBit<21>::value;
286                static const SK_OT_ULONG KannadaMask = SkOTSetULONGBit<22>::value;
287                static const SK_OT_ULONG MalayalamMask = SkOTSetULONGBit<23>::value;
288                static const SK_OT_ULONG ThaiMask = SkOTSetULONGBit<24>::value;
289                static const SK_OT_ULONG LaoMask = SkOTSetULONGBit<25>::value;
290                static const SK_OT_ULONG BasicGeorgianMask = SkOTSetULONGBit<26>::value;
291                static const SK_OT_ULONG GeorgianExtendedMask = SkOTSetULONGBit<27>::value;
292                static const SK_OT_ULONG HangulJamoMask = SkOTSetULONGBit<28>::value;
293                static const SK_OT_ULONG LatinExtendedAdditionalMask = SkOTSetULONGBit<29>::value;
294                static const SK_OT_ULONG GreekExtendedMask = SkOTSetULONGBit<30>::value;
295                static const SK_OT_ULONG GeneralPunctuationMask = SkOTSetULONGBit<31>::value;
296            };
297            struct l1 {
298                static const SK_OT_ULONG SuperscriptsAndSubscriptsMask = SkOTSetULONGBit<32 - 32>::value;
299                static const SK_OT_ULONG CurrencySymbolsMask = SkOTSetULONGBit<33 - 32>::value;
300                static const SK_OT_ULONG CombiningDiacriticalMarksForSymbolsMask = SkOTSetULONGBit<34 - 32>::value;
301                static const SK_OT_ULONG LetterlikeSymbolsMask = SkOTSetULONGBit<35 - 32>::value;
302                static const SK_OT_ULONG NumberFormsMask = SkOTSetULONGBit<36 - 32>::value;
303                static const SK_OT_ULONG ArrowsMask = SkOTSetULONGBit<37 - 32>::value;
304                static const SK_OT_ULONG MathematicalOperatorsMask = SkOTSetULONGBit<38 - 32>::value;
305                static const SK_OT_ULONG MiscellaneousTechnicalMask = SkOTSetULONGBit<39 - 32>::value;
306                static const SK_OT_ULONG ControlPicturesMask = SkOTSetULONGBit<40 - 32>::value;
307                static const SK_OT_ULONG OpticalCharacterRecognitionMask = SkOTSetULONGBit<41 - 32>::value;
308                static const SK_OT_ULONG EnclosedAlphanumericsMask = SkOTSetULONGBit<42 - 32>::value;
309                static const SK_OT_ULONG BoxDrawingMask = SkOTSetULONGBit<43 - 32>::value;
310                static const SK_OT_ULONG BlockElementsMask = SkOTSetULONGBit<44 - 32>::value;
311                static const SK_OT_ULONG GeometricShapesMask = SkOTSetULONGBit<45 - 32>::value;
312                static const SK_OT_ULONG MiscellaneousSymbolsMask = SkOTSetULONGBit<46 - 32>::value;
313                static const SK_OT_ULONG DingbatsMask = SkOTSetULONGBit<47 - 32>::value;
314                static const SK_OT_ULONG CJKSymbolsAndPunctuationMask = SkOTSetULONGBit<48 - 32>::value;
315                static const SK_OT_ULONG HiraganaMask = SkOTSetULONGBit<49 - 32>::value;
316                static const SK_OT_ULONG KatakanaMask = SkOTSetULONGBit<50 - 32>::value;
317                static const SK_OT_ULONG BopomofoMask = SkOTSetULONGBit<51 - 32>::value;
318                static const SK_OT_ULONG HangulCompatibilityJamoMask = SkOTSetULONGBit<52 - 32>::value;
319                static const SK_OT_ULONG CJKMiscellaneousMask = SkOTSetULONGBit<53 - 32>::value;
320                static const SK_OT_ULONG EnclosedCJKLettersAndMonthsMask = SkOTSetULONGBit<54 - 32>::value;
321                static const SK_OT_ULONG CJKCompatibilityMask = SkOTSetULONGBit<55 - 32>::value;
322                static const SK_OT_ULONG HangulMask = SkOTSetULONGBit<56 - 32>::value;
323                //Reserved
324                //Reserved
325                static const SK_OT_ULONG CJKUnifiedIdeographsMask = SkOTSetULONGBit<59 - 32>::value;
326                static const SK_OT_ULONG PrivateUseAreaMask = SkOTSetULONGBit<60 - 32>::value;
327                static const SK_OT_ULONG CJKCompatibilityIdeographsMask = SkOTSetULONGBit<61 - 32>::value;
328                static const SK_OT_ULONG AlphabeticPresentationFormsMask = SkOTSetULONGBit<62 - 32>::value;
329                static const SK_OT_ULONG ArabicPresentationFormsAMask = SkOTSetULONGBit<63 - 32>::value;
330            };
331            struct l2 {
332                static const SK_OT_ULONG CombiningHalfMarksMask = SkOTSetULONGBit<64 - 64>::value;
333                static const SK_OT_ULONG CJKCompatibilityFormsMask = SkOTSetULONGBit<65 - 64>::value;
334                static const SK_OT_ULONG SmallFormVariantsMask = SkOTSetULONGBit<66 - 64>::value;
335                static const SK_OT_ULONG ArabicPresentationFormsBMask = SkOTSetULONGBit<67 - 64>::value;
336                static const SK_OT_ULONG HalfwidthAndFullwidthFormsMask = SkOTSetULONGBit<68 - 64>::value;
337                static const SK_OT_ULONG SpecialsMask = SkOTSetULONGBit<69 - 64>::value;
338            };
339            SK_OT_ULONG value[4];
340        } raw;
341    } ulUnicodeRange;
342    SK_OT_CHAR achVendID[4];
343    union Selection {
344        struct Field {
345            //8-15
346            SK_OT_BYTE_BITFIELD(
347                Reserved08,
348                Reserved09,
349                Reserved10,
350                Reserved11,
351                Reserved12,
352                Reserved13,
353                Reserved14,
354                Reserved15)
355            //0-7
356            SK_OT_BYTE_BITFIELD(
357                Italic,
358                Underscore,
359                Negative,
360                Outlined,
361                Strikeout,
362                Bold,
363                Regular,
364                Reserved07)
365        } field;
366        struct Raw {
367            static const SK_OT_USHORT ItalicMask = SkOTSetUSHORTBit<0>::value;
368            static const SK_OT_USHORT UnderscoreMask = SkOTSetUSHORTBit<1>::value;
369            static const SK_OT_USHORT NegativeMask = SkOTSetUSHORTBit<2>::value;
370            static const SK_OT_USHORT OutlinedMask = SkOTSetUSHORTBit<3>::value;
371            static const SK_OT_USHORT StrikeoutMask = SkOTSetUSHORTBit<4>::value;
372            static const SK_OT_USHORT BoldMask = SkOTSetUSHORTBit<5>::value;
373            static const SK_OT_USHORT RegularMask = SkOTSetUSHORTBit<6>::value;
374            SK_OT_USHORT value;
375        } raw;
376    } fsSelection;
377    SK_OT_USHORT usFirstCharIndex;
378    SK_OT_USHORT usLastCharIndex;
379    //version0
380    SK_OT_SHORT sTypoAscender;
381    SK_OT_SHORT sTypoDescender;
382    SK_OT_SHORT sTypoLineGap;
383    SK_OT_USHORT usWinAscent;
384    SK_OT_USHORT usWinDescent;
385    //version1
386    union CodePageRange {
387        struct Field {
388            //l0 24-31
389            SK_OT_BYTE_BITFIELD(
390                Reserved24,
391                Reserved25,
392                Reserved26,
393                Reserved27,
394                Reserved28,
395                MacintoshCharacterSet,
396                OEMCharacterSet,
397                SymbolCharacterSet)
398            //l0 16-23
399            SK_OT_BYTE_BITFIELD(
400                Thai_874,
401                JISJapan_932,
402                ChineseSimplified_936,
403                KoreanWansung_949,
404                ChineseTraditional_950,
405                KoreanJohab_1361,
406                Reserved22,
407                Reserved23)
408            //l0 8-15
409            SK_OT_BYTE_BITFIELD(
410                Reserved08,
411                Reserved09,
412                Reserved10,
413                Reserved11,
414                Reserved12,
415                Reserved13,
416                Reserved14,
417                Reserved15)
418            //l0 0-7
419            SK_OT_BYTE_BITFIELD(
420                Latin1_1252,
421                Latin2EasternEurope_1250,
422                Cyrillic_1251,
423                Greek_1253,
424                Turkish_1254,
425                Hebrew_1255,
426                Arabic_1256,
427                WindowsBaltic_1257)
428
429            //l1 24-31
430            SK_OT_BYTE_BITFIELD(
431                IBMTurkish_857,
432                IBMCyrillic_855,
433                Latin2_852,
434                MSDOSBaltic_775,
435                Greek_737,
436                Arabic_708,
437                WELatin1_850,
438                US_437)
439            //l1 16-23
440            SK_OT_BYTE_BITFIELD(
441                IBMGreek_869,
442                MSDOSRussian_866,
443                MSDOSNordic_865,
444                Arabic_864,
445                MSDOSCanadianFrench_863,
446                Hebrew_862,
447                MSDOSIcelandic_861,
448                MSDOSPortuguese_860)
449            //l1 8-15
450            SK_OT_BYTE_BITFIELD(
451                Reserved40,
452                Reserved41,
453                Reserved42,
454                Reserved43,
455                Reserved44,
456                Reserved45,
457                Reserved46,
458                Reserved47)
459            //l1 0-7
460            SK_OT_BYTE_BITFIELD(
461                Reserved32,
462                Reserved33,
463                Reserved34,
464                Reserved35,
465                Reserved36,
466                Reserved37,
467                Reserved38,
468                Reserved39)
469        } field;
470        struct Raw {
471            struct l0 {
472                static const SK_OT_ULONG Latin1_1252Mask = SkOTSetULONGBit<0>::value;
473                static const SK_OT_ULONG Latin2EasternEurope_1250Mask = SkOTSetULONGBit<1>::value;
474                static const SK_OT_ULONG Cyrillic_1251Mask = SkOTSetULONGBit<2>::value;
475                static const SK_OT_ULONG Greek_1253Mask = SkOTSetULONGBit<3>::value;
476                static const SK_OT_ULONG Turkish_1254Mask = SkOTSetULONGBit<4>::value;
477                static const SK_OT_ULONG Hebrew_1255Mask = SkOTSetULONGBit<5>::value;
478                static const SK_OT_ULONG Arabic_1256Mask = SkOTSetULONGBit<6>::value;
479                static const SK_OT_ULONG WindowsBaltic_1257Mask = SkOTSetULONGBit<7>::value;
480                static const SK_OT_ULONG Thai_874Mask = SkOTSetULONGBit<16>::value;
481                static const SK_OT_ULONG JISJapan_932Mask = SkOTSetULONGBit<17>::value;
482                static const SK_OT_ULONG ChineseSimplified_936Mask = SkOTSetULONGBit<18>::value;
483                static const SK_OT_ULONG KoreanWansung_949Mask = SkOTSetULONGBit<19>::value;
484                static const SK_OT_ULONG ChineseTraditional_950Mask = SkOTSetULONGBit<20>::value;
485                static const SK_OT_ULONG KoreanJohab_1361Mask = SkOTSetULONGBit<21>::value;
486                static const SK_OT_ULONG MacintoshCharacterSetMask = SkOTSetULONGBit<29>::value;
487                static const SK_OT_ULONG OEMCharacterSetMask = SkOTSetULONGBit<30>::value;
488                static const SK_OT_ULONG SymbolCharacterSetMask = SkOTSetULONGBit<31>::value;
489            };
490            struct l1 {
491                static const SK_OT_ULONG IBMGreek_869Mask = SkOTSetULONGBit<48 - 32>::value;
492                static const SK_OT_ULONG MSDOSRussian_866Mask = SkOTSetULONGBit<49 - 32>::value;
493                static const SK_OT_ULONG MSDOSNordic_865Mask = SkOTSetULONGBit<50 - 32>::value;
494                static const SK_OT_ULONG Arabic_864Mask = SkOTSetULONGBit<51 - 32>::value;
495                static const SK_OT_ULONG MSDOSCanadianFrench_863Mask = SkOTSetULONGBit<52 - 32>::value;
496                static const SK_OT_ULONG Hebrew_862Mask = SkOTSetULONGBit<53 - 32>::value;
497                static const SK_OT_ULONG MSDOSIcelandic_861Mask = SkOTSetULONGBit<54 - 32>::value;
498                static const SK_OT_ULONG MSDOSPortuguese_860Mask = SkOTSetULONGBit<55 - 32>::value;
499                static const SK_OT_ULONG IBMTurkish_857Mask = SkOTSetULONGBit<56 - 32>::value;
500                static const SK_OT_ULONG IBMCyrillic_855Mask = SkOTSetULONGBit<57 - 32>::value;
501                static const SK_OT_ULONG Latin2_852Mask = SkOTSetULONGBit<58 - 32>::value;
502                static const SK_OT_ULONG MSDOSBaltic_775Mask = SkOTSetULONGBit<59 - 32>::value;
503                static const SK_OT_ULONG Greek_737Mask = SkOTSetULONGBit<60 - 32>::value;
504                static const SK_OT_ULONG Arabic_708Mask = SkOTSetULONGBit<61 - 32>::value;
505                static const SK_OT_ULONG WELatin1_850Mask = SkOTSetULONGBit<62 - 32>::value;
506                static const SK_OT_ULONG US_437Mask = SkOTSetULONGBit<63 - 32>::value;
507            };
508            SK_OT_ULONG value[2];
509        } raw;
510    } ulCodePageRange;
511};
512
513#pragma pack(pop)
514
515
516SK_COMPILE_ASSERT(sizeof(SkOTTableOS2_V1) == 86, sizeof_SkOTTableOS2_V1_not_86);
517
518#endif
519