bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 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_V0_DEFINED |
| 9 | #define SkOTTable_OS_2_V0_DEFINED |
| 10 | |
| 11 | #include "SkEndian.h" |
| 12 | #include "SkIBMFamilyClass.h" |
| 13 | #include "SkOTTableTypes.h" |
| 14 | #include "SkPanose.h" |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 15 | |
| 16 | #pragma pack(push, 1) |
| 17 | |
| 18 | struct SkOTTableOS2_V0 { |
| 19 | SK_OT_USHORT version; |
bungeman@google.com | a544f29 | 2012-11-20 18:52:23 +0000 | [diff] [blame] | 20 | //SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0. |
| 21 | //The only way to differentiate these two versions is by the size of the table. |
| 22 | static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0); |
skia.committer@gmail.com | b0a327e | 2012-11-21 02:02:25 +0000 | [diff] [blame] | 23 | |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 24 | SK_OT_SHORT xAvgCharWidth; |
| 25 | struct WeightClass { |
bungeman | 8fd23a8 | 2016-08-16 12:27:49 -0700 | [diff] [blame] | 26 | enum Value : SK_OT_USHORT { |
| 27 | Thin = SkTEndian_SwapBE16(100), |
| 28 | ExtraLight = SkTEndian_SwapBE16(200), |
| 29 | Light = SkTEndian_SwapBE16(300), |
| 30 | Normal = SkTEndian_SwapBE16(400), |
| 31 | Medium = SkTEndian_SwapBE16(500), |
| 32 | SemiBold = SkTEndian_SwapBE16(600), |
| 33 | Bold = SkTEndian_SwapBE16(700), |
| 34 | ExtraBold = SkTEndian_SwapBE16(800), |
| 35 | Black = SkTEndian_SwapBE16(900), |
| 36 | }; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 37 | SK_OT_USHORT value; |
| 38 | } usWeightClass; |
| 39 | struct WidthClass { |
bungeman | 8fd23a8 | 2016-08-16 12:27:49 -0700 | [diff] [blame] | 40 | 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 | } value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 51 | } usWidthClass; |
| 52 | union Type { |
| 53 | struct Field { |
| 54 | //8-15 |
| 55 | SK_OT_BYTE_BITFIELD( |
| 56 | Reserved08, |
| 57 | Reserved09, |
| 58 | Reserved10, |
| 59 | Reserved11, |
| 60 | Reserved12, |
| 61 | Reserved13, |
| 62 | Reserved14, |
| 63 | Reserved15) |
| 64 | //0-7 |
| 65 | SK_OT_BYTE_BITFIELD( |
| 66 | Reserved00, |
| 67 | Restricted, |
| 68 | PreviewPrint, |
| 69 | Editable, |
| 70 | Reserved04, |
| 71 | Reserved05, |
| 72 | Reserved06, |
| 73 | Reserved07) |
| 74 | } field; |
| 75 | struct Raw { |
bungeman@google.com | 562b2e6 | 2014-03-12 21:41:06 +0000 | [diff] [blame] | 76 | static const SK_OT_USHORT Installable = 0; |
| 77 | static const SK_OT_USHORT RestrictedMask = SkOTSetUSHORTBit<1>::value; |
| 78 | static const SK_OT_USHORT PreviewPrintMask = SkOTSetUSHORTBit<2>::value; |
| 79 | static const SK_OT_USHORT EditableMask = SkOTSetUSHORTBit<3>::value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 80 | SK_OT_USHORT value; |
| 81 | } raw; |
| 82 | } fsType; |
| 83 | SK_OT_SHORT ySubscriptXSize; |
| 84 | SK_OT_SHORT ySubscriptYSize; |
| 85 | SK_OT_SHORT ySubscriptXOffset; |
| 86 | SK_OT_SHORT ySubscriptYOffset; |
| 87 | SK_OT_SHORT ySuperscriptXSize; |
| 88 | SK_OT_SHORT ySuperscriptYSize; |
| 89 | SK_OT_SHORT ySuperscriptXOffset; |
| 90 | SK_OT_SHORT ySuperscriptYOffset; |
| 91 | SK_OT_SHORT yStrikeoutSize; |
| 92 | SK_OT_SHORT yStrikeoutPosition; |
| 93 | SkIBMFamilyClass sFamilyClass; |
| 94 | SkPanose panose; |
| 95 | SK_OT_ULONG ulCharRange[4]; |
| 96 | SK_OT_CHAR achVendID[4]; |
| 97 | union Selection { |
| 98 | struct Field { |
| 99 | //8-15 |
| 100 | SK_OT_BYTE_BITFIELD( |
| 101 | Reserved08, |
| 102 | Reserved09, |
| 103 | Reserved10, |
| 104 | Reserved11, |
| 105 | Reserved12, |
| 106 | Reserved13, |
| 107 | Reserved14, |
| 108 | Reserved15) |
| 109 | //0-7 |
| 110 | SK_OT_BYTE_BITFIELD( |
| 111 | Italic, |
| 112 | Underscore, |
| 113 | Negative, |
| 114 | Outlined, |
| 115 | Strikeout, |
| 116 | Bold, |
| 117 | Regular, |
| 118 | Reserved07) |
| 119 | } field; |
| 120 | struct Raw { |
bungeman@google.com | 562b2e6 | 2014-03-12 21:41:06 +0000 | [diff] [blame] | 121 | static const SK_OT_USHORT ItalicMask = SkOTSetUSHORTBit<0>::value; |
| 122 | static const SK_OT_USHORT UnderscoreMask = SkOTSetUSHORTBit<1>::value; |
| 123 | static const SK_OT_USHORT NegativeMask = SkOTSetUSHORTBit<2>::value; |
| 124 | static const SK_OT_USHORT OutlinedMask = SkOTSetUSHORTBit<3>::value; |
| 125 | static const SK_OT_USHORT StrikeoutMask = SkOTSetUSHORTBit<4>::value; |
| 126 | static const SK_OT_USHORT BoldMask = SkOTSetUSHORTBit<5>::value; |
| 127 | static const SK_OT_USHORT RegularMask = SkOTSetUSHORTBit<6>::value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 128 | SK_OT_USHORT value; |
| 129 | } raw; |
| 130 | } fsSelection; |
| 131 | SK_OT_USHORT usFirstCharIndex; |
| 132 | SK_OT_USHORT usLastCharIndex; |
| 133 | //version0 |
| 134 | SK_OT_SHORT sTypoAscender; |
| 135 | SK_OT_SHORT sTypoDescender; |
| 136 | SK_OT_SHORT sTypoLineGap; |
| 137 | SK_OT_USHORT usWinAscent; |
| 138 | SK_OT_USHORT usWinDescent; |
| 139 | }; |
| 140 | |
| 141 | #pragma pack(pop) |
| 142 | |
| 143 | |
bungeman | 99fe822 | 2015-08-20 07:57:51 -0700 | [diff] [blame] | 144 | static_assert(sizeof(SkOTTableOS2_V0) == 78, "sizeof_SkOTTableOS2_V0_not_78"); |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 145 | |
| 146 | #endif |