michael@0: /*
michael@0:  * Copyright 2012 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #ifndef SkOTTable_OS_2_VA_DEFINED
michael@0: #define SkOTTable_OS_2_VA_DEFINED
michael@0: 
michael@0: #include "SkEndian.h"
michael@0: #include "SkIBMFamilyClass.h"
michael@0: #include "SkOTTableTypes.h"
michael@0: #include "SkPanose.h"
michael@0: #include "SkTypedEnum.h"
michael@0: 
michael@0: #pragma pack(push, 1)
michael@0: 
michael@0: //Original V0 TT
michael@0: struct SkOTTableOS2_VA {
michael@0:     SK_OT_USHORT version;
michael@0:     //SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0.
michael@0:     //The only way to differentiate these two versions is by the size of the table.
michael@0:     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0);
michael@0: 
michael@0:     SK_OT_SHORT xAvgCharWidth;
michael@0:     struct WeightClass {
michael@0:         SK_TYPED_ENUM(Value, SK_OT_USHORT,
michael@0:             ((UltraLight, SkTEndian_SwapBE16(1)))
michael@0:             ((ExtraLight, SkTEndian_SwapBE16(2)))
michael@0:             ((Light, SkTEndian_SwapBE16(3)))
michael@0:             ((SemiLight, SkTEndian_SwapBE16(4)))
michael@0:             ((Medium, SkTEndian_SwapBE16(5)))
michael@0:             ((SemiBold, SkTEndian_SwapBE16(6)))
michael@0:             ((Bold, SkTEndian_SwapBE16(7)))
michael@0:             ((ExtraBold, SkTEndian_SwapBE16(8)))
michael@0:             ((UltraBold, SkTEndian_SwapBE16(9)))
michael@0:             SK_SEQ_END,
michael@0:         (value)SK_SEQ_END)
michael@0:     } usWeightClass;
michael@0:     struct WidthClass {
michael@0:         SK_TYPED_ENUM(Value, SK_OT_USHORT,
michael@0:             ((UltraCondensed, SkTEndian_SwapBE16(1)))
michael@0:             ((ExtraCondensed, SkTEndian_SwapBE16(2)))
michael@0:             ((Condensed, SkTEndian_SwapBE16(3)))
michael@0:             ((SemiCondensed, SkTEndian_SwapBE16(4)))
michael@0:             ((Medium, SkTEndian_SwapBE16(5)))
michael@0:             ((SemiExpanded, SkTEndian_SwapBE16(6)))
michael@0:             ((Expanded, SkTEndian_SwapBE16(7)))
michael@0:             ((ExtraExpanded, SkTEndian_SwapBE16(8)))
michael@0:             ((UltraExpanded, SkTEndian_SwapBE16(9)))
michael@0:             SK_SEQ_END,
michael@0:         (value)SK_SEQ_END)
michael@0:     } usWidthClass;
michael@0:     union Type {
michael@0:         struct Field {
michael@0:             //8-15
michael@0:             SK_OT_BYTE_BITFIELD(
michael@0:                 Reserved08,
michael@0:                 Reserved09,
michael@0:                 Reserved10,
michael@0:                 Reserved11,
michael@0:                 Reserved12,
michael@0:                 Reserved13,
michael@0:                 Reserved14,
michael@0:                 Reserved15)
michael@0:             //0-7
michael@0:             SK_OT_BYTE_BITFIELD(
michael@0:                 Reserved00,
michael@0:                 Restricted,
michael@0:                 PreviewPrint,
michael@0:                 Editable,
michael@0:                 Reserved04,
michael@0:                 Reserved05,
michael@0:                 Reserved06,
michael@0:                 Reserved07)
michael@0:         } field;
michael@0:         struct Raw {
michael@0:             static const SK_OT_USHORT Installable = 0;
michael@0:             static const SK_OT_USHORT RestrictedMask = SkOTSetUSHORTBit<1>::value;
michael@0:             static const SK_OT_USHORT PreviewPrintMask = SkOTSetUSHORTBit<2>::value;
michael@0:             static const SK_OT_USHORT EditableMask = SkOTSetUSHORTBit<3>::value;
michael@0:             SK_OT_USHORT value;
michael@0:         } raw;
michael@0:     } fsType;
michael@0:     SK_OT_SHORT ySubscriptXSize;
michael@0:     SK_OT_SHORT ySubscriptYSize;
michael@0:     SK_OT_SHORT ySubscriptXOffset;
michael@0:     SK_OT_SHORT ySubscriptYOffset;
michael@0:     SK_OT_SHORT ySuperscriptXSize;
michael@0:     SK_OT_SHORT ySuperscriptYSize;
michael@0:     SK_OT_SHORT ySuperscriptXOffset;
michael@0:     SK_OT_SHORT ySuperscriptYOffset;
michael@0:     SK_OT_SHORT yStrikeoutSize;
michael@0:     SK_OT_SHORT yStrikeoutPosition;
michael@0:     SkIBMFamilyClass sFamilyClass;
michael@0:     SkPanose panose;
michael@0:     SK_OT_ULONG ulCharRange[4];
michael@0:     SK_OT_CHAR achVendID[4];
michael@0:     union Selection {
michael@0:         struct Field {
michael@0:             //8-15
michael@0:             SK_OT_BYTE_BITFIELD(
michael@0:                 Reserved08,
michael@0:                 Reserved09,
michael@0:                 Reserved10,
michael@0:                 Reserved11,
michael@0:                 Reserved12,
michael@0:                 Reserved13,
michael@0:                 Reserved14,
michael@0:                 Reserved15)
michael@0:             //0-7
michael@0:             SK_OT_BYTE_BITFIELD(
michael@0:                 Italic,
michael@0:                 Underscore,
michael@0:                 Negative,
michael@0:                 Outlined,
michael@0:                 Strikeout,
michael@0:                 Bold,
michael@0:                 Reserved06,
michael@0:                 Reserved07)
michael@0:         } field;
michael@0:         struct Raw {
michael@0:             static const SK_OT_USHORT ItalicMask = SkOTSetUSHORTBit<0>::value;
michael@0:             static const SK_OT_USHORT UnderscoreMask = SkOTSetUSHORTBit<1>::value;
michael@0:             static const SK_OT_USHORT NegativeMask = SkOTSetUSHORTBit<2>::value;
michael@0:             static const SK_OT_USHORT OutlinedMask = SkOTSetUSHORTBit<3>::value;
michael@0:             static const SK_OT_USHORT StrikeoutMask = SkOTSetUSHORTBit<4>::value;
michael@0:             static const SK_OT_USHORT BoldMask = SkOTSetUSHORTBit<5>::value;
michael@0:             SK_OT_USHORT value;
michael@0:         } raw;
michael@0:     } fsSelection;
michael@0:     SK_OT_USHORT usFirstCharIndex;
michael@0:     SK_OT_USHORT usLastCharIndex;
michael@0: };
michael@0: 
michael@0: #pragma pack(pop)
michael@0: 
michael@0: 
michael@0: SK_COMPILE_ASSERT(sizeof(SkOTTableOS2_VA) == 68, sizeof_SkOTTableOS2_VA_not_68);
michael@0: 
michael@0: #endif