| /*************************************************************************** |
| * |
| * Copyright (C) 1998-2013, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ************************************************************************/ |
| |
| #ifndef __SFNT_H |
| #define __SFNT_H |
| |
| #include "layout/LETypes.h" |
| |
| U_NAMESPACE_USE |
| |
| #ifndef ANY_NUMBER |
| #define ANY_NUMBER 1 |
| #endif |
| |
| struct DirectoryEntry |
| { |
| le_uint32 tag; |
| le_uint32 checksum; |
| le_uint32 offset; |
| le_uint32 length; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct DirectoryEntry DirectoryEntry; |
| #endif |
| |
| struct SFNTDirectory |
| { |
| le_uint32 scalerType; |
| le_uint16 numTables; |
| le_uint16 searchRange; |
| le_uint16 entrySelector; |
| le_uint16 rangeShift; |
| DirectoryEntry tableDirectory[ANY_NUMBER]; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct SFNTDirectory SFNTDirectory; |
| #endif |
| |
| |
| struct CMAPEncodingSubtableHeader |
| { |
| le_uint16 platformID; |
| le_uint16 platformSpecificID; |
| le_uint32 encodingOffset; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct CMAPEncodingSubtableHeader CMAPEncodingSubtableHeader; |
| #endif |
| |
| struct CMAPTable |
| { |
| le_uint16 version; |
| le_uint16 numberSubtables; |
| CMAPEncodingSubtableHeader encodingSubtableHeaders[ANY_NUMBER]; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct CMAPTable CMAPTable; |
| #endif |
| |
| struct CMAPEncodingSubtable |
| { |
| le_uint16 format; |
| le_uint16 length; |
| le_uint16 language; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct CMAPEncodingSubtable CMAPEncodingSubtable; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat0Encoding : CMAPEncodingSubtable |
| { |
| le_uint8 glyphIndexArray[256]; |
| }; |
| #else |
| struct CMAPFormat0Encoding |
| { |
| CMAPEncodingSubtable base; |
| |
| le_uint8 glyphIndexArray[256]; |
| }; |
| |
| typedef struct CMAPFormat0Encoding CMAPFormat0Encoding; |
| #endif |
| |
| struct CMAPFormat2Subheader |
| { |
| le_uint16 firstCode; |
| le_uint16 entryCount; |
| le_int16 idDelta; |
| le_uint16 idRangeOffset; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct CMAPFormat2Subheader CMAPFormat2Subheader; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat2Encoding : CMAPEncodingSubtable |
| { |
| le_uint16 subHeadKeys[256]; |
| CMAPFormat2Subheader subheaders[ANY_NUMBER]; |
| }; |
| #else |
| struct CMAPFormat2Encoding |
| { |
| CMAPEncodingSubtable base; |
| |
| le_uint16 subHeadKeys[256]; |
| CMAPFormat2Subheader subheaders[ANY_NUMBER]; |
| }; |
| |
| typedef struct CMAPFormat2Encoding CMAPFormat2Encoding; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat4Encoding : CMAPEncodingSubtable |
| { |
| le_uint16 segCountX2; |
| le_uint16 searchRange; |
| le_uint16 entrySelector; |
| le_uint16 rangeShift; |
| le_uint16 endCodes[ANY_NUMBER]; |
| /* |
| le_uint16 reservedPad; |
| le_uint16 startCodes[ANY_NUMBER]; |
| le_uint16 idDelta[ANY_NUMBER]; |
| le_uint16 idRangeOffset[ANY_NUMBER]; |
| le_uint16 glyphIndexArray[ANY_NUMBER]; |
| */ |
| }; |
| #else |
| struct CMAPFormat4Encoding |
| { |
| CMAPEncodingSubtable base; |
| |
| le_uint16 segCountX2; |
| le_uint16 searchRange; |
| le_uint16 entrySelector; |
| le_uint16 rangeShift; |
| le_uint16 endCodes[ANY_NUMBER]; |
| /* |
| // le_uint16 reservedPad; |
| // le_uint16 startCodes[ANY_NUMBER]; |
| // le_uint16 idDelta[ANY_NUMBER]; |
| // le_uint16 idRangeOffset[ANY_NUMBER]; |
| // le_uint16 glyphIndexArray[ANY_NUMBER]; |
| */ |
| }; |
| |
| typedef struct CMAPFormat4Encoding CMAPFormat4Encoding; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat6Encoding : CMAPEncodingSubtable |
| { |
| le_uint16 firstCode; |
| le_uint16 entryCount; |
| le_uint16 glyphIndexArray[ANY_NUMBER]; |
| }; |
| #else |
| struct CMAPFormat6Encoding |
| { |
| CMAPEncodingSubtable base; |
| |
| le_uint16 firstCode; |
| le_uint16 entryCount; |
| le_uint16 glyphIndexArray[ANY_NUMBER]; |
| }; |
| |
| typedef struct CMAPFormat6Encoding CMAPFormat6Encoding; |
| #endif |
| |
| struct CMAPEncodingSubtable32 |
| { |
| le_uint32 format; |
| le_uint32 length; |
| le_uint32 language; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct CMAPEncodingSubtable32 CMAPEncodingSubtable32; |
| #endif |
| |
| struct CMAPGroup |
| { |
| le_uint32 startCharCode; |
| le_uint32 endCharCode; |
| le_uint32 startGlyphCode; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct CMAPGroup CMAPGroup; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat8Encoding : CMAPEncodingSubtable32 |
| { |
| le_uint32 is32[65536/32]; |
| le_uint32 nGroups; |
| CMAPGroup groups[ANY_NUMBER]; |
| }; |
| #else |
| struct CMAPFormat8Encoding |
| { |
| CMAPEncodingSubtable32 base; |
| |
| le_uint32 is32[65536/32]; |
| le_uint32 nGroups; |
| CMAPGroup groups[ANY_NUMBER]; |
| }; |
| |
| typedef struct CMAPFormat8Encoding CMAPFormat8Encoding; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat10Encoding : CMAPEncodingSubtable32 |
| { |
| le_uint32 startCharCode; |
| le_uint32 numCharCodes; |
| le_uint16 glyphs[ANY_NUMBER]; |
| }; |
| #else |
| struct CMAPFormat10Encoding |
| { |
| CMAPEncodingSubtable32 base; |
| |
| le_uint32 startCharCode; |
| le_uint32 numCharCodes; |
| le_uint16 glyphs[ANY_NUMBER]; |
| }; |
| |
| typedef struct CMAPFormat10Encoding CMAPFormat10Encoding; |
| #endif |
| |
| #ifdef __cplusplus |
| struct CMAPFormat12Encoding : CMAPEncodingSubtable32 |
| { |
| le_uint32 nGroups; |
| CMAPGroup groups[ANY_NUMBER]; |
| }; |
| #else |
| struct CMAPFormat12Encoding |
| { |
| CMAPEncodingSubtable32 base; |
| |
| le_uint32 nGroups; |
| CMAPGroup groups[ANY_NUMBER]; |
| }; |
| |
| typedef struct CMAPFormat12Encoding CMAPFormat12Encoding; |
| #endif |
| |
| typedef le_int32 fixed; |
| |
| struct BigDate |
| { |
| le_uint32 bc; |
| le_uint32 ad; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct BigDate BigDate; |
| #endif |
| |
| struct HEADTable |
| { |
| fixed version; |
| fixed fontRevision; |
| le_uint32 checksumAdjustment; |
| le_uint32 magicNumber; |
| le_uint16 flags; |
| le_uint16 unitsPerEm; |
| BigDate created; |
| BigDate modified; |
| le_int16 xMin; |
| le_int16 yMin; |
| le_int16 xMax; |
| le_int16 yMax; |
| le_int16 lowestRecPPEM; |
| le_int16 fontDirectionHint; |
| le_int16 indexToLocFormat; |
| le_int16 glyphDataFormat; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct HEADTable HEADTable; |
| #endif |
| |
| struct MAXPTable |
| { |
| fixed version; |
| le_uint16 numGlyphs; |
| le_uint16 maxPoints; |
| le_uint16 maxContours; |
| le_uint16 maxComponentPoints; |
| le_uint16 maxComponentContours; |
| le_uint16 maxZones; |
| le_uint16 maxTwilightPoints; |
| le_uint16 maxStorage; |
| le_uint16 maxFunctionDefs; |
| le_uint16 maxInstructionDefs; |
| le_uint16 maxStackElements; |
| le_uint16 maxSizeOfInstructions; |
| le_uint16 maxComponentElements; |
| le_uint16 maxComponentDepth; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct MAXPTable MAXPTable; |
| #endif |
| |
| struct HHEATable |
| { |
| fixed version; |
| le_int16 ascent; |
| le_int16 descent; |
| le_int16 lineGap; |
| le_uint16 advanceWidthMax; |
| le_int16 minLeftSideBearing; |
| le_int16 minRightSideBearing; |
| le_int16 xMaxExtent; |
| le_int16 caretSlopeRise; |
| le_int16 caretSlopeRun; |
| le_int16 caretOffset; |
| le_int16 reserved1; |
| le_int16 reserved2; |
| le_int16 reserved3; |
| le_int16 reserved4; |
| le_int16 metricDataFormat; |
| le_uint16 numOfLongHorMetrics; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct HHEATable HHEATable; |
| #endif |
| |
| struct LongHorMetric |
| { |
| le_uint16 advanceWidth; |
| le_int16 leftSideBearing; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct LongHorMetric LongHorMetric; |
| #endif |
| |
| struct HMTXTable |
| { |
| LongHorMetric hMetrics[ANY_NUMBER]; /* ANY_NUMBER = numOfLongHorMetrics from hhea table */ |
| /* le_int16 leftSideBearing[ANY_NUMBER]; ANY_NUMBER = numGlyphs - numOfLongHorMetrics */ |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct HMTXTable HMTXTable; |
| #endif |
| |
| enum PlatformID |
| { |
| PLATFORM_UNICODE = 0, |
| PLATFORM_MACINTOSH = 1, |
| PLATFORM_ISO = 2, |
| PLATFORM_MICROSOFT = 3, |
| PLATFORM_CUSTOM = 4 |
| }; |
| |
| enum MacintoshEncodingID |
| { |
| MACINTOSH_ROMAN = 0 |
| }; |
| |
| enum MacintoshLanguageID |
| { |
| MACINTOSH_ENGLISH = 0 |
| }; |
| |
| enum MicrosoftEncodingID |
| { |
| MICROSOFT_UNICODE_BMP = 1, |
| MICROSOFT_UNICODE_FULL = 10 |
| }; |
| |
| enum MicrosoftLanguageID |
| { |
| MICROSOFT_ENGLISH = 0x409 |
| }; |
| |
| enum NameID |
| { |
| NAME_COPYRIGHT_NOTICE = 0, |
| NAME_FONT_FAMILY = 1, |
| NAME_FONT_SUB_FAMILY = 2, |
| NAME_UNIQUE_FONT_ID = 3, |
| NAME_FULL_FONT_NAME = 4, |
| NAME_VERSION_STRING = 5, |
| NAME_POSTSCRIPT_NAME = 6, |
| NAME_TRADEMARK = 7, |
| NAME_MANUFACTURER = 8, |
| NAME_DESIGNER = 9, |
| NAME_DESCRIPTION = 10, |
| NAME_VENDOR_URL = 11, |
| NAME_DESIGNER_URL = 12, |
| NAME_LICENSE_DESCRIPTION = 13, |
| NAME_LICENSE_URL = 14, |
| NAME_RESERVED = 15, |
| NAME_PREFERRED_FAMILY = 16, |
| NAME_PREFERRED_SUB_FAMILY = 17, |
| NAME_COMPATIBLE_FULL = 18, |
| NAME_SAMPLE_TEXT = 19, |
| NAME_POSTSCRIPT_CID = 20 |
| }; |
| |
| struct NameRecord |
| { |
| le_uint16 platformID; |
| le_uint16 encodingID; |
| le_uint16 languageID; |
| le_uint16 nameID; |
| le_uint16 length; |
| le_uint16 offset; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct NameRecord NameRecord; |
| #endif |
| |
| struct NAMETable |
| { |
| le_uint16 version; |
| le_uint16 count; |
| le_uint16 stringOffset; |
| NameRecord nameRecords[ANY_NUMBER]; |
| }; |
| |
| #ifndef __cplusplus |
| typedef struct NAMETable NAMETable; |
| #endif |
| |
| #endif |
| |
