The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/sfnt/SkOTTable_OS_2_VA.h
gfx/skia/trunk/src/sfnt/SkOTTable_OS_2_VA.h
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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| -1:000000000000 | 0:a2cf18b7f1d2 |
|---|---|
| 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_VA_DEFINED | |
| 9 #define SkOTTable_OS_2_VA_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 | |
| 19 //Original V0 TT | |
| 20 struct SkOTTableOS2_VA { | |
| 21 SK_OT_USHORT version; | |
| 22 //SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0. | |
| 23 //The only way to differentiate these two versions is by the size of the table. | |
| 24 static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0); | |
| 25 | |
| 26 SK_OT_SHORT xAvgCharWidth; | |
| 27 struct WeightClass { | |
| 28 SK_TYPED_ENUM(Value, SK_OT_USHORT, | |
| 29 ((UltraLight, SkTEndian_SwapBE16(1))) | |
| 30 ((ExtraLight, SkTEndian_SwapBE16(2))) | |
| 31 ((Light, SkTEndian_SwapBE16(3))) | |
| 32 ((SemiLight, SkTEndian_SwapBE16(4))) | |
| 33 ((Medium, SkTEndian_SwapBE16(5))) | |
| 34 ((SemiBold, SkTEndian_SwapBE16(6))) | |
| 35 ((Bold, SkTEndian_SwapBE16(7))) | |
| 36 ((ExtraBold, SkTEndian_SwapBE16(8))) | |
| 37 ((UltraBold, SkTEndian_SwapBE16(9))) | |
| 38 SK_SEQ_END, | |
| 39 (value)SK_SEQ_END) | |
| 40 } usWeightClass; | |
| 41 struct WidthClass { | |
| 42 SK_TYPED_ENUM(Value, SK_OT_USHORT, | |
| 43 ((UltraCondensed, SkTEndian_SwapBE16(1))) | |
| 44 ((ExtraCondensed, SkTEndian_SwapBE16(2))) | |
| 45 ((Condensed, SkTEndian_SwapBE16(3))) | |
| 46 ((SemiCondensed, SkTEndian_SwapBE16(4))) | |
| 47 ((Medium, SkTEndian_SwapBE16(5))) | |
| 48 ((SemiExpanded, SkTEndian_SwapBE16(6))) | |
| 49 ((Expanded, SkTEndian_SwapBE16(7))) | |
| 50 ((ExtraExpanded, SkTEndian_SwapBE16(8))) | |
| 51 ((UltraExpanded, SkTEndian_SwapBE16(9))) | |
| 52 SK_SEQ_END, | |
| 53 (value)SK_SEQ_END) | |
| 54 } usWidthClass; | |
| 55 union Type { | |
| 56 struct Field { | |
| 57 //8-15 | |
| 58 SK_OT_BYTE_BITFIELD( | |
| 59 Reserved08, | |
| 60 Reserved09, | |
| 61 Reserved10, | |
| 62 Reserved11, | |
| 63 Reserved12, | |
| 64 Reserved13, | |
| 65 Reserved14, | |
| 66 Reserved15) | |
| 67 //0-7 | |
| 68 SK_OT_BYTE_BITFIELD( | |
| 69 Reserved00, | |
| 70 Restricted, | |
| 71 PreviewPrint, | |
| 72 Editable, | |
| 73 Reserved04, | |
| 74 Reserved05, | |
| 75 Reserved06, | |
| 76 Reserved07) | |
| 77 } field; | |
| 78 struct Raw { | |
| 79 static const SK_OT_USHORT Installable = 0; | |
| 80 static const SK_OT_USHORT RestrictedMask = SkOTSetUSHORTBit<1>::value; | |
| 81 static const SK_OT_USHORT PreviewPrintMask = SkOTSetUSHORTBit<2>::value; | |
| 82 static const SK_OT_USHORT EditableMask = SkOTSetUSHORTBit<3>::value; | |
| 83 SK_OT_USHORT value; | |
| 84 } raw; | |
| 85 } fsType; | |
| 86 SK_OT_SHORT ySubscriptXSize; | |
| 87 SK_OT_SHORT ySubscriptYSize; | |
| 88 SK_OT_SHORT ySubscriptXOffset; | |
| 89 SK_OT_SHORT ySubscriptYOffset; | |
| 90 SK_OT_SHORT ySuperscriptXSize; | |
| 91 SK_OT_SHORT ySuperscriptYSize; | |
| 92 SK_OT_SHORT ySuperscriptXOffset; | |
| 93 SK_OT_SHORT ySuperscriptYOffset; | |
| 94 SK_OT_SHORT yStrikeoutSize; | |
| 95 SK_OT_SHORT yStrikeoutPosition; | |
| 96 SkIBMFamilyClass sFamilyClass; | |
| 97 SkPanose panose; | |
| 98 SK_OT_ULONG ulCharRange[4]; | |
| 99 SK_OT_CHAR achVendID[4]; | |
| 100 union Selection { | |
| 101 struct Field { | |
| 102 //8-15 | |
| 103 SK_OT_BYTE_BITFIELD( | |
| 104 Reserved08, | |
| 105 Reserved09, | |
| 106 Reserved10, | |
| 107 Reserved11, | |
| 108 Reserved12, | |
| 109 Reserved13, | |
| 110 Reserved14, | |
| 111 Reserved15) | |
| 112 //0-7 | |
| 113 SK_OT_BYTE_BITFIELD( | |
| 114 Italic, | |
| 115 Underscore, | |
| 116 Negative, | |
| 117 Outlined, | |
| 118 Strikeout, | |
| 119 Bold, | |
| 120 Reserved06, | |
| 121 Reserved07) | |
| 122 } field; | |
| 123 struct Raw { | |
| 124 static const SK_OT_USHORT ItalicMask = SkOTSetUSHORTBit<0>::value; | |
| 125 static const SK_OT_USHORT UnderscoreMask = SkOTSetUSHORTBit<1>::value; | |
| 126 static const SK_OT_USHORT NegativeMask = SkOTSetUSHORTBit<2>::value; | |
| 127 static const SK_OT_USHORT OutlinedMask = SkOTSetUSHORTBit<3>::value; | |
| 128 static const SK_OT_USHORT StrikeoutMask = SkOTSetUSHORTBit<4>::value; | |
| 129 static const SK_OT_USHORT BoldMask = SkOTSetUSHORTBit<5>::value; | |
| 130 SK_OT_USHORT value; | |
| 131 } raw; | |
| 132 } fsSelection; | |
| 133 SK_OT_USHORT usFirstCharIndex; | |
| 134 SK_OT_USHORT usLastCharIndex; | |
| 135 }; | |
| 136 | |
| 137 #pragma pack(pop) | |
| 138 | |
| 139 | |
| 140 SK_COMPILE_ASSERT(sizeof(SkOTTableOS2_VA) == 68, sizeof_SkOTTableOS2_VA_not_68); | |
| 141 | |
| 142 #endif |
