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_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" |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 15 | |
| 16 | #pragma pack(push, 1) |
| 17 | |
| 18 | //Original V0 TT |
| 19 | struct SkOTTableOS2_VA { |
| 20 | SK_OT_USHORT version; |
bungeman@google.com | a544f29 | 2012-11-20 18:52:23 +0000 | [diff] [blame] | 21 | //SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0. |
| 22 | //The only way to differentiate these two versions is by the size of the table. |
| 23 | static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0); |
skia.committer@gmail.com | b0a327e | 2012-11-21 02:02:25 +0000 | [diff] [blame] | 24 | |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 25 | SK_OT_SHORT xAvgCharWidth; |
| 26 | struct WeightClass { |
bungeman | 8fd23a8 | 2016-08-16 12:27:49 -0700 | [diff] [blame] | 27 | enum Value : SK_OT_USHORT { |
| 28 | UltraLight = SkTEndian_SwapBE16(1), |
| 29 | ExtraLight = SkTEndian_SwapBE16(2), |
| 30 | Light = SkTEndian_SwapBE16(3), |
| 31 | SemiLight = SkTEndian_SwapBE16(4), |
| 32 | Medium = SkTEndian_SwapBE16(5), |
| 33 | SemiBold = SkTEndian_SwapBE16(6), |
| 34 | Bold = SkTEndian_SwapBE16(7), |
| 35 | ExtraBold = SkTEndian_SwapBE16(8), |
| 36 | UltraBold = SkTEndian_SwapBE16(9), |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 37 | SK_SEQ_END, |
bungeman | 8fd23a8 | 2016-08-16 12:27:49 -0700 | [diff] [blame] | 38 | } value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 39 | } usWeightClass; |
| 40 | struct WidthClass { |
bungeman | 8fd23a8 | 2016-08-16 12:27:49 -0700 | [diff] [blame] | 41 | enum Value : SK_OT_USHORT { |
| 42 | UltraCondensed = SkTEndian_SwapBE16(1), |
| 43 | ExtraCondensed = SkTEndian_SwapBE16(2), |
| 44 | Condensed = SkTEndian_SwapBE16(3), |
| 45 | SemiCondensed = SkTEndian_SwapBE16(4), |
| 46 | Medium = SkTEndian_SwapBE16(5), |
| 47 | SemiExpanded = SkTEndian_SwapBE16(6), |
| 48 | Expanded = SkTEndian_SwapBE16(7), |
| 49 | ExtraExpanded = SkTEndian_SwapBE16(8), |
| 50 | UltraExpanded = SkTEndian_SwapBE16(9), |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 51 | SK_SEQ_END, |
bungeman | 8fd23a8 | 2016-08-16 12:27:49 -0700 | [diff] [blame] | 52 | } value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 53 | } usWidthClass; |
| 54 | union Type { |
| 55 | struct Field { |
| 56 | //8-15 |
| 57 | SK_OT_BYTE_BITFIELD( |
| 58 | Reserved08, |
| 59 | Reserved09, |
| 60 | Reserved10, |
| 61 | Reserved11, |
| 62 | Reserved12, |
| 63 | Reserved13, |
| 64 | Reserved14, |
| 65 | Reserved15) |
| 66 | //0-7 |
| 67 | SK_OT_BYTE_BITFIELD( |
| 68 | Reserved00, |
| 69 | Restricted, |
| 70 | PreviewPrint, |
| 71 | Editable, |
| 72 | Reserved04, |
| 73 | Reserved05, |
| 74 | Reserved06, |
| 75 | Reserved07) |
| 76 | } field; |
| 77 | struct Raw { |
bungeman@google.com | 562b2e6 | 2014-03-12 21:41:06 +0000 | [diff] [blame] | 78 | static const SK_OT_USHORT Installable = 0; |
| 79 | static const SK_OT_USHORT RestrictedMask = SkOTSetUSHORTBit<1>::value; |
| 80 | static const SK_OT_USHORT PreviewPrintMask = SkOTSetUSHORTBit<2>::value; |
| 81 | static const SK_OT_USHORT EditableMask = SkOTSetUSHORTBit<3>::value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 82 | SK_OT_USHORT value; |
| 83 | } raw; |
| 84 | } fsType; |
| 85 | SK_OT_SHORT ySubscriptXSize; |
| 86 | SK_OT_SHORT ySubscriptYSize; |
| 87 | SK_OT_SHORT ySubscriptXOffset; |
| 88 | SK_OT_SHORT ySubscriptYOffset; |
| 89 | SK_OT_SHORT ySuperscriptXSize; |
| 90 | SK_OT_SHORT ySuperscriptYSize; |
| 91 | SK_OT_SHORT ySuperscriptXOffset; |
| 92 | SK_OT_SHORT ySuperscriptYOffset; |
| 93 | SK_OT_SHORT yStrikeoutSize; |
| 94 | SK_OT_SHORT yStrikeoutPosition; |
| 95 | SkIBMFamilyClass sFamilyClass; |
| 96 | SkPanose panose; |
| 97 | SK_OT_ULONG ulCharRange[4]; |
| 98 | SK_OT_CHAR achVendID[4]; |
| 99 | union Selection { |
| 100 | struct Field { |
| 101 | //8-15 |
| 102 | SK_OT_BYTE_BITFIELD( |
| 103 | Reserved08, |
| 104 | Reserved09, |
| 105 | Reserved10, |
| 106 | Reserved11, |
| 107 | Reserved12, |
| 108 | Reserved13, |
| 109 | Reserved14, |
| 110 | Reserved15) |
| 111 | //0-7 |
| 112 | SK_OT_BYTE_BITFIELD( |
| 113 | Italic, |
| 114 | Underscore, |
| 115 | Negative, |
| 116 | Outlined, |
| 117 | Strikeout, |
| 118 | Bold, |
| 119 | Reserved06, |
| 120 | Reserved07) |
| 121 | } field; |
| 122 | struct Raw { |
bungeman@google.com | 562b2e6 | 2014-03-12 21:41:06 +0000 | [diff] [blame] | 123 | static const SK_OT_USHORT ItalicMask = SkOTSetUSHORTBit<0>::value; |
| 124 | static const SK_OT_USHORT UnderscoreMask = SkOTSetUSHORTBit<1>::value; |
| 125 | static const SK_OT_USHORT NegativeMask = SkOTSetUSHORTBit<2>::value; |
| 126 | static const SK_OT_USHORT OutlinedMask = SkOTSetUSHORTBit<3>::value; |
| 127 | static const SK_OT_USHORT StrikeoutMask = SkOTSetUSHORTBit<4>::value; |
| 128 | static const SK_OT_USHORT BoldMask = SkOTSetUSHORTBit<5>::value; |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 129 | SK_OT_USHORT value; |
| 130 | } raw; |
| 131 | } fsSelection; |
| 132 | SK_OT_USHORT usFirstCharIndex; |
| 133 | SK_OT_USHORT usLastCharIndex; |
| 134 | }; |
| 135 | |
| 136 | #pragma pack(pop) |
| 137 | |
| 138 | |
bungeman | 99fe822 | 2015-08-20 07:57:51 -0700 | [diff] [blame] | 139 | static_assert(sizeof(SkOTTableOS2_VA) == 68, "sizeof_SkOTTableOS2_VA_not_68"); |
bungeman@google.com | f8d1aee | 2012-02-02 19:15:21 +0000 | [diff] [blame] | 140 | |
| 141 | #endif |