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@pdfa-lab/fontkit

Introduction

What is fontkit?

Installation

Basic Usage

Security

Examples

Inspecting & Querying Metrics

Text Layout & Glyph Run Measurement

Glyph Outline & Path Operations

Subsetting

Font Collections

Legacy API

Tables

Naming Conventions

Font Type Narrowing

Versioned Structures

Differences to Other Fontkit Versions

API

Namespaces

AAT

Interfaces

BinarySearchHeader

Features

LookupSegmentArray

LookupSegmentSingle

LookupSingle

LookupTableV0

LookupTableV2

LookupTableV4

LookupTableV6

LookupTableV8

StateHeader

StateHeader1

Type Aliases

FeatureTag

LookupTable

StateEntry

StateEntry1

StateTable

StateTable1

TypeFeatures

avarTable

Interfaces

avar

Correspondence

Segment

BASETable

Interfaces

Axis

BASEHeader

BASEV1_0

BASEV1_1

CoordV1

CoordV2

CoordV3

FeatMinMaxRecord

LangSysRecord

MinMax

Script

ScriptRecord

Values

Type Aliases

BASE

Coord

bslnTable

Interfaces

bsln

SubtableFormat0

SubtableFormat1

SubtableFormat2

SubtableFormat3

Type Aliases

Subtable

CFFTable

Interfaces

CustomCharsetDataV0

CustomCharsetDataV1

CustomCharsetDataV2

CustomEncodingDataV0

CustomEncodingDataV1

FDRange

FDSelectV0

FDSelectV3

FDSelectV4

FontDictData

IndexDescriptor

PrivateDictData

RangeRecord

TopDataHeader

TopDataV1

TopDataV2

TopDictDataHeader

TopDictDataV1

TopDictDataV2

VariationStore

Type Aliases

CustomCharsetData

CustomEncodingData

DictData

FDSelect

TopData

TopDictData

cmapTable

Interfaces

cmap

Entry

Group

Subheader

SubtableV0

SubtableV10

SubtableV12

SubtableV13

SubtableV14

SubtableV2

SubtableV4

SubtableV6

SubtableV8

UnicodeValueRange

UVSMapping

VarSelectorRecord

Type Aliases

Subtable

COLRTable

Interfaces

BaseGlyphRecord

COLR

LayerRecordType

CPALTable

Interfaces

ColorRecord

CPALHeader

CPALV0

CPALV1

Type Aliases

CPAL

cvtTable

Interfaces

cvt

DSIGTable

Interfaces

DSIG

Signature

SignatureBlock

EBDTTable

Interfaces

BigMetrics

Component

GlyphV1

GlyphV17

GlyphV18

GlyphV19

GlyphV2

GlyphV5

GlyphV6

GlyphV7

GlyphV8

GlyphV9

SmallMetrics

Type Aliases

Glyph

EBLCTable

Interfaces

BitmapSizeTable

CodeOffsetPair

EBLC

IndexSubtableArray

IndexSubtableHeader

IndexSubtableV1

IndexSubtableV2

IndexSubtableV3

IndexSubtableV4

IndexSubtableV5

SBitLineMetrics

Type Aliases

IndexSubtable

featTable

Interfaces

feat

FeatureName

Setting

fpgmTable

Interfaces

fpgm

fvarTable

Interfaces

Axis

fvar

Instance

gaspTable

Interfaces

gasp

Range

GDEFTable

Interfaces

AttachList

CaretValueV1

CaretValueV2

CaretValueV3

GDEFHeader

GDEFV1_1

GDEFV1_3

GDEFV1_4

LigCaretList

MarkGlyphSetsDef

Type Aliases

CaretValue

GDEF

glyfTable

Type Aliases

glyph

GPOSTable

Interfaces

AnchorV1

AnchorV2

AnchorV3

Class2Record

DecodedValueRecord

EntryExitRecord

GPOSV1_0

GPOSV1_1

LookupCursive

LookupExtension

LookupMarkToBase

LookupMarkToLigature

LookupMarkToMark

LookupPairV1

LookupPairV2

LookupSingleV1

LookupSingleV2

MarkRecord

PairValueRecord

Type Aliases

Anchor

GPOS

LookupChainingContext

LookupContext

LookupPair

LookupSingle

LookupTable

GSUBTable

Interfaces

GSUBV1_0

GSUBV1_1

LookupAlternate

LookupExtension

LookupLigature

LookupLigatureSet

LookupMultiple

LookupReverseChaining

LookupSingleV1

LookupSingleV2

Type Aliases

GSUB

LookupChainingContext

LookupContext

LookupSingle

LookupTable

gvarTable

Interfaces

gvar

hdmxTable

Interfaces

DeviceRecord

hdmx

headTable

Interfaces

head

MacStyle

hheaTable

Interfaces

hhea

hmtxTable

Interfaces

Entry

hmtx

HVARTable

Interfaces

DeltaSetIndexMap

HVAR

MapDataEntry

JSTFTable

Interfaces

JSTF

LangSysRecord

Priority

Script

ScriptRecord

justTable

Interfaces

ActionDataV0

ActionDataV1

ActionDataV2

ActionDataV3

ActionDataV4

ActionDataV5

ClassTable

just

justAction

JustificationTable

PostCompensationTable

WidthDeltaRecord

Type Aliases

ActionData

kernTable

Interfaces

ClassTable

Kern2Array

kernV0

kernV1

Pair

SubtableV0

SubtableV2

SubtableV3

TableV0

TableV1

Type Aliases

kern

Subtable

Table

locaTable

Interfaces

locaV0

locaV1

Type Aliases

loca

LTSHTable

Interfaces

LTSH

maxpTable

Interfaces

maxp

morxTable

Interfaces

Chain

ContextualData

FeatureEntry

InsertionData

LigatureData

morx

SubstitutionTable

Subtable

SubtableDataV0

SubtableDataV1

SubtableDataV2

SubtableDataV4

SubtableDataV5

Type Aliases

SubtableData

nameTable

Interfaces

LangTagRecord

NameRecord

nameV0

nameV1

ProcessedRecords

Type Aliases

LocalizedStrings

name

opbdTable

Interfaces

opbd

OpticalBounds

OpenType

Interfaces

ChainingContextV1

ChainingContextV2

ChainingContextV3

ChainRule

ClassDefV1

ClassDefV2

ClassRangeRecord

ContextClassRule

ContextRule

ContextV1

ContextV2

ContextV3

CoverageV1

CoverageV2

Device

Feature

FeatureParams

FeatureRecord

Features

LangSys

LangSysRecord

LayoutTableBase

LookupFlags

LookupRecord

LookupTable

OpenTypeLayoutTable

ProcessorLookupEnvelope

RangeRecord

Script

ScriptRecord

Type Aliases

ChainingContext

ClassDef

Context

Coverage

FeatureFlags

FeatureTag

OpenTypeVariation

Interfaces

ConditionSet

ConditionV1

DeltaSet

FeatureTableSubstitution

FeatureTableSubstitutionRecord

FeatureVariationRecord

FeatureVariations

ItemVariationData

ItemVariationStore

RegionAxisCoordinates

VariationRegionList

Type Aliases

Condition

OS2Table

Interfaces

OS2Header

OS2V0

OS2V1

OS2V2

OS2V3

OS2V4

OS2V5

Type Aliases

OS2

PCLTTable

Interfaces

PCLT

postTable

Interfaces

postV1

postV2

postV2_5

postV3

postV4

Type Aliases

post

prepTable

Interfaces

prep

sbixTable

Interfaces

Flags

ImageTable

sbix

TTCTable

Interfaces

HeaderV1

HeaderV2

Type Aliases

Header

VDMXTable

Interfaces

Group

Ratio

VDMX

VTable

vheaTable

Interfaces

vhea

vmtxTable

Interfaces

vmtx

VORGTable

Interfaces

VerticalOrigin

VORG

Classes

AATLayoutEngine

AATLookupTable

AATMorxProcessor

AATStateMachine

AATUnboundedArray

ArabicShaper

BBox

BitAligned

BoundingBox

ByteAligned

CFF1Font

CFF2Font

CFFDict

CFFFontBase

CFFGlyph

CFFPointer

CFFPrivateOp

CFFSubset

CmapProcessor

COLRGlyph

DefaultShaper

DFont

Glyph

GlyphInfo

GlyphIterator

GlyphPosition

GlyphRun

GPOSProcessor

GSUBProcessor

HangulShaper

IndicInfo

IndicShaper

KernProcessor

LayoutEngine

OpenTypeLayoutEngine

OpenTypeProcessor

Path

Point

PredefinedOp

SBIXGlyph

ShapingPlan

Subset

TrueTypeCollection

TrueTypeFont

TrueTypeGlyph

TrueTypeGlyphEncoder

TrueTypeSubset

TTFFont

TTFGlyph

UnboundedArrayAccessor

UnicodeLayoutEngine

UniversalShaper

USEInfo

ValueRecord

VariableSizeNumber

WOFF2Font

WOFF2Glyph

WOFFFont

Interfaces

AATFont

CFFSubsetCharset

DecodedCompositeGlyph

DecodedEmptyGlyph

DecodedSimpleGlyph

FeatureContext

Font

FontAxis

FontCollection

FvarContext

GlyphAxisMetrics

GlyphIteratorFlags

GlyphIteratorOptions

GlyphLayoutMetrics

IndicConfig

Kern2ArrayContext

MapDataEntryContext

MetricsTable

OpenTypeCFF1Font

OpenTypeCFF2Font

OpenTypeHeader

OpenTypeNoOutlinesFont

OpenTypeTrueTypeFont

PathCommand

SBIXImageType

SFNTDirectory

SFNTDirectoryBinary

SFNTDirectoryEncodeInput

SFNTDirectoryEntry

SFNTTableEntryBinary

SubsetStream

TrueTypeSubsetFont

VariationAxes

VariationAxis

WOFF2Directory

WOFF2DirectoryBinary

WOFF2DirectoryEntry

WOFF2TableEntryBinary

WOFF2TableMetadata

WOFFDirectory

WOFFDirectoryBinary

WOFFDirectoryEntry

WOFFTableEntryBinary

Type Aliases

AATFeaturesInput

BidiDirection

CFFFont

CFFOpDefinition

ClassTableContext

CommandName

CoreTableKey

CoreTables

DecodedGlyph

DeltaSetContext

DeltaSetParentContext

ExtensionTables

FontTableField

LayoutFeatures

LayoutFeatureTag

NamedVariation

NamedVariations

OpenTypeCategoryID

OpenTypeFont

OpenTypePostScriptFont

OpenTypeSyllablePosition

OpenTypeTag

RequiredAATTableTag

RequiredOpenTypeCFF1TableTag

RequiredOpenTypeCFF2TableTag

RequiredOpenTypeTableTag

RequiredOpenTypeTrueTypeTableTag

RequiredTrueTypeSubsetTableTag

SFNTTableMap

ShaperInfo

ShaperType

ShapingFunction

StandardString

StrictTables

UnicodeScript

VariationCoordinates

VariationSettings

Variables

CATEGORIES

cffPrivateDict

CONSONANT_FLAGS

coreTableKeys

directory

ENCODINGS

expertCharset

expertEncoding

expertSubsetCharset

fontkit

HALANT_OR_COENG_FLAGS

INDIC_CONFIGS

INDIC_DECOMPOSITIONS

isoAdobeCharset

itemVariationStore

JOINER_FLAGS

LANGUAGES

MAC_LANGUAGE_ENCODINGS

ON_CURVE

openTypeClassDef

openTypeContext

openTypeCoverage

openTypeDevice

openTypeFeature

openTypeFeatureList

openTypeScriptList

POSITIONS

REPEAT

requiredAATTables

requiredOpenTypeCFF1Tables

requiredOpenTypeCFF2Tables

requiredOpenTypeTables

requiredOpenTypeTrueTypeTables

requiredTrueTypeSubsetTables

SAME_X

SAME_Y

smallMetrics

standardEncoding

standardNames

standardStrings

tables

woff2DirectoryStruct

woffDirectoryStruct

X_SHORT_VECTOR

Y_SHORT_VECTOR

Functions

aatLookupTable

aatStateTable

aatStateTable1

choose

direction

forCodePoints

forString

fromOpenType

fromUnicode

getEncoding

getEncodingMapping

mapAATToOT

mapOTToAAT

openTypeLookupList

On this page

@pdfa-lab/fontkit / bslnTable

bslnTable

Interfaces

bsln
SubtableFormat0
SubtableFormat1
SubtableFormat2
SubtableFormat3

Type Aliases

Subtable

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