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gfx/skia/trunk/src/sfnt/SkOTTable_OS_2_VA.h@129ffea94266 (annotated)

gfx/skia/trunk/src/sfnt/SkOTTable_OS_2_VA.h

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0	1	/*
michael@0	2	* Copyright 2012 Google Inc.
michael@0	3	*
michael@0	4	* Use of this source code is governed by a BSD-style license that can be
michael@0	5	* found in the LICENSE file.
michael@0	6	*/
michael@0	7
michael@0	8	#ifndef SkOTTable_OS_2_VA_DEFINED
michael@0	9	#define SkOTTable_OS_2_VA_DEFINED
michael@0	10
michael@0	11	#include "SkEndian.h"
michael@0	12	#include "SkIBMFamilyClass.h"
michael@0	13	#include "SkOTTableTypes.h"
michael@0	14	#include "SkPanose.h"
michael@0	15	#include "SkTypedEnum.h"
michael@0	16
michael@0	17	#pragma pack(push, 1)
michael@0	18
michael@0	19	//Original V0 TT
michael@0	20	struct SkOTTableOS2_VA {
michael@0	21	SK_OT_USHORT version;
michael@0	22	//SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0.
michael@0	23	//The only way to differentiate these two versions is by the size of the table.
michael@0	24	static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0);
michael@0	25
michael@0	26	SK_OT_SHORT xAvgCharWidth;
michael@0	27	struct WeightClass {
michael@0	28	SK_TYPED_ENUM(Value, SK_OT_USHORT,
michael@0	29	((UltraLight, SkTEndian_SwapBE16(1)))
michael@0	30	((ExtraLight, SkTEndian_SwapBE16(2)))
michael@0	31	((Light, SkTEndian_SwapBE16(3)))
michael@0	32	((SemiLight, SkTEndian_SwapBE16(4)))
michael@0	33	((Medium, SkTEndian_SwapBE16(5)))
michael@0	34	((SemiBold, SkTEndian_SwapBE16(6)))
michael@0	35	((Bold, SkTEndian_SwapBE16(7)))
michael@0	36	((ExtraBold, SkTEndian_SwapBE16(8)))
michael@0	37	((UltraBold, SkTEndian_SwapBE16(9)))
michael@0	38	SK_SEQ_END,
michael@0	39	(value)SK_SEQ_END)
michael@0	40	} usWeightClass;
michael@0	41	struct WidthClass {
michael@0	42	SK_TYPED_ENUM(Value, SK_OT_USHORT,
michael@0	43	((UltraCondensed, SkTEndian_SwapBE16(1)))
michael@0	44	((ExtraCondensed, SkTEndian_SwapBE16(2)))
michael@0	45	((Condensed, SkTEndian_SwapBE16(3)))
michael@0	46	((SemiCondensed, SkTEndian_SwapBE16(4)))
michael@0	47	((Medium, SkTEndian_SwapBE16(5)))
michael@0	48	((SemiExpanded, SkTEndian_SwapBE16(6)))
michael@0	49	((Expanded, SkTEndian_SwapBE16(7)))
michael@0	50	((ExtraExpanded, SkTEndian_SwapBE16(8)))
michael@0	51	((UltraExpanded, SkTEndian_SwapBE16(9)))
michael@0	52	SK_SEQ_END,
michael@0	53	(value)SK_SEQ_END)
michael@0	54	} usWidthClass;
michael@0	55	union Type {
michael@0	56	struct Field {
michael@0	57	//8-15
michael@0	58	SK_OT_BYTE_BITFIELD(
michael@0	59	Reserved08,
michael@0	60	Reserved09,
michael@0	61	Reserved10,
michael@0	62	Reserved11,
michael@0	63	Reserved12,
michael@0	64	Reserved13,
michael@0	65	Reserved14,
michael@0	66	Reserved15)
michael@0	67	//0-7
michael@0	68	SK_OT_BYTE_BITFIELD(
michael@0	69	Reserved00,
michael@0	70	Restricted,
michael@0	71	PreviewPrint,
michael@0	72	Editable,
michael@0	73	Reserved04,
michael@0	74	Reserved05,
michael@0	75	Reserved06,
michael@0	76	Reserved07)
michael@0	77	} field;
michael@0	78	struct Raw {
michael@0	79	static const SK_OT_USHORT Installable = 0;
michael@0	80	static const SK_OT_USHORT RestrictedMask = SkOTSetUSHORTBit<1>::value;
michael@0	81	static const SK_OT_USHORT PreviewPrintMask = SkOTSetUSHORTBit<2>::value;
michael@0	82	static const SK_OT_USHORT EditableMask = SkOTSetUSHORTBit<3>::value;
michael@0	83	SK_OT_USHORT value;
michael@0	84	} raw;
michael@0	85	} fsType;
michael@0	86	SK_OT_SHORT ySubscriptXSize;
michael@0	87	SK_OT_SHORT ySubscriptYSize;
michael@0	88	SK_OT_SHORT ySubscriptXOffset;
michael@0	89	SK_OT_SHORT ySubscriptYOffset;
michael@0	90	SK_OT_SHORT ySuperscriptXSize;
michael@0	91	SK_OT_SHORT ySuperscriptYSize;
michael@0	92	SK_OT_SHORT ySuperscriptXOffset;
michael@0	93	SK_OT_SHORT ySuperscriptYOffset;
michael@0	94	SK_OT_SHORT yStrikeoutSize;
michael@0	95	SK_OT_SHORT yStrikeoutPosition;
michael@0	96	SkIBMFamilyClass sFamilyClass;
michael@0	97	SkPanose panose;
michael@0	98	SK_OT_ULONG ulCharRange[4];
michael@0	99	SK_OT_CHAR achVendID[4];
michael@0	100	union Selection {
michael@0	101	struct Field {
michael@0	102	//8-15
michael@0	103	SK_OT_BYTE_BITFIELD(
michael@0	104	Reserved08,
michael@0	105	Reserved09,
michael@0	106	Reserved10,
michael@0	107	Reserved11,
michael@0	108	Reserved12,
michael@0	109	Reserved13,
michael@0	110	Reserved14,
michael@0	111	Reserved15)
michael@0	112	//0-7
michael@0	113	SK_OT_BYTE_BITFIELD(
michael@0	114	Italic,
michael@0	115	Underscore,
michael@0	116	Negative,
michael@0	117	Outlined,
michael@0	118	Strikeout,
michael@0	119	Bold,
michael@0	120	Reserved06,
michael@0	121	Reserved07)
michael@0	122	} field;
michael@0	123	struct Raw {
michael@0	124	static const SK_OT_USHORT ItalicMask = SkOTSetUSHORTBit<0>::value;
michael@0	125	static const SK_OT_USHORT UnderscoreMask = SkOTSetUSHORTBit<1>::value;
michael@0	126	static const SK_OT_USHORT NegativeMask = SkOTSetUSHORTBit<2>::value;
michael@0	127	static const SK_OT_USHORT OutlinedMask = SkOTSetUSHORTBit<3>::value;
michael@0	128	static const SK_OT_USHORT StrikeoutMask = SkOTSetUSHORTBit<4>::value;
michael@0	129	static const SK_OT_USHORT BoldMask = SkOTSetUSHORTBit<5>::value;
michael@0	130	SK_OT_USHORT value;
michael@0	131	} raw;
michael@0	132	} fsSelection;
michael@0	133	SK_OT_USHORT usFirstCharIndex;
michael@0	134	SK_OT_USHORT usLastCharIndex;
michael@0	135	};
michael@0	136
michael@0	137	#pragma pack(pop)
michael@0	138
michael@0	139
michael@0	140	SK_COMPILE_ASSERT(sizeof(SkOTTableOS2_VA) == 68, sizeof_SkOTTableOS2_VA_not_68);
michael@0	141
michael@0	142	#endif