Copyright	Will Thompson and Iñaki García Etxebarria
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	Safe-Inferred
Language	Haskell2010

GI.Pango.Enums

Contents

Enumerations

Description

Synopsis

data Alignment
- = AlignmentLeft
- | AlignmentCenter
- | AlignmentRight
- | AnotherAlignment Int
data AttrType
- = AttrTypeInvalid
- | AttrTypeLanguage
- | AttrTypeFamily
- | AttrTypeStyle
- | AttrTypeWeight
- | AttrTypeVariant
- | AttrTypeStretch
- | AttrTypeSize
- | AttrTypeFontDesc
- | AttrTypeForeground
- | AttrTypeBackground
- | AttrTypeUnderline
- | AttrTypeStrikethrough
- | AttrTypeRise
- | AttrTypeShape
- | AttrTypeScale
- | AttrTypeFallback
- | AttrTypeLetterSpacing
- | AttrTypeUnderlineColor
- | AttrTypeStrikethroughColor
- | AttrTypeAbsoluteSize
- | AttrTypeGravity
- | AttrTypeGravityHint
- | AttrTypeFontFeatures
- | AttrTypeForegroundAlpha
- | AttrTypeBackgroundAlpha
- | AttrTypeAllowBreaks
- | AttrTypeShow
- | AttrTypeInsertHyphens
- | AttrTypeOverline
- | AttrTypeOverlineColor
- | AttrTypeLineHeight
- | AttrTypeAbsoluteLineHeight
- | AttrTypeTextTransform
- | AttrTypeWord
- | AttrTypeSentence
- | AttrTypeBaselineShift
- | AttrTypeFontScale
- | AnotherAttrType Int
data BaselineShift
- = BaselineShiftNone
- | BaselineShiftSuperscript
- | BaselineShiftSubscript
- | AnotherBaselineShift Int
data BidiType
- = BidiTypeL
- | BidiTypeLre
- | BidiTypeLro
- | BidiTypeR
- | BidiTypeAl
- | BidiTypeRle
- | BidiTypeRlo
- | BidiTypePdf
- | BidiTypeEn
- | BidiTypeEs
- | BidiTypeEt
- | BidiTypeAn
- | BidiTypeCs
- | BidiTypeNsm
- | BidiTypeBn
- | BidiTypeB
- | BidiTypeS
- | BidiTypeWs
- | BidiTypeOn
- | BidiTypeLri
- | BidiTypeRli
- | BidiTypeFsi
- | BidiTypePdi
- | AnotherBidiType Int
data CoverageLevel
- = CoverageLevelNone
- | CoverageLevelFallback
- | CoverageLevelApproximate
- | CoverageLevelExact
- | AnotherCoverageLevel Int
data Direction
- = DirectionLtr
- | DirectionRtl
- | DirectionTtbLtr
- | DirectionTtbRtl
- | DirectionWeakLtr
- | DirectionWeakRtl
- | DirectionNeutral
- | AnotherDirection Int
data EllipsizeMode
- = EllipsizeModeNone
- | EllipsizeModeStart
- | EllipsizeModeMiddle
- | EllipsizeModeEnd
- | AnotherEllipsizeMode Int
data FontScale
- = FontScaleNone
- | FontScaleSuperscript
- | FontScaleSubscript
- | FontScaleSmallCaps
- | AnotherFontScale Int
data Gravity
- = GravitySouth
- | GravityEast
- | GravityNorth
- | GravityWest
- | GravityAuto
- | AnotherGravity Int
data GravityHint
- = GravityHintNatural
- | GravityHintStrong
- | GravityHintLine
- | AnotherGravityHint Int
data LayoutDeserializeError
- = LayoutDeserializeErrorInvalid
- | LayoutDeserializeErrorInvalidValue
- | LayoutDeserializeErrorMissingValue
- | AnotherLayoutDeserializeError Int
catchLayoutDeserializeError :: IO a -> (LayoutDeserializeError -> GErrorMessage -> IO a) -> IO a
handleLayoutDeserializeError :: (LayoutDeserializeError -> GErrorMessage -> IO a) -> IO a -> IO a
data Overline
- = OverlineNone
- | OverlineSingle
- | AnotherOverline Int
data RenderPart
- = RenderPartForeground
- | RenderPartBackground
- | RenderPartUnderline
- | RenderPartStrikethrough
- | RenderPartOverline
- | AnotherRenderPart Int
data Script
- = ScriptInvalidCode
- | ScriptCommon
- | ScriptInherited
- | ScriptArabic
- | ScriptArmenian
- | ScriptBengali
- | ScriptBopomofo
- | ScriptCherokee
- | ScriptCoptic
- | ScriptCyrillic
- | ScriptDeseret
- | ScriptDevanagari
- | ScriptEthiopic
- | ScriptGeorgian
- | ScriptGothic
- | ScriptGreek
- | ScriptGujarati
- | ScriptGurmukhi
- | ScriptHan
- | ScriptHangul
- | ScriptHebrew
- | ScriptHiragana
- | ScriptKannada
- | ScriptKatakana
- | ScriptKhmer
- | ScriptLao
- | ScriptLatin
- | ScriptMalayalam
- | ScriptMongolian
- | ScriptMyanmar
- | ScriptOgham
- | ScriptOldItalic
- | ScriptOriya
- | ScriptRunic
- | ScriptSinhala
- | ScriptSyriac
- | ScriptTamil
- | ScriptTelugu
- | ScriptThaana
- | ScriptThai
- | ScriptTibetan
- | ScriptCanadianAboriginal
- | ScriptYi
- | ScriptTagalog
- | ScriptHanunoo
- | ScriptBuhid
- | ScriptTagbanwa
- | ScriptBraille
- | ScriptCypriot
- | ScriptLimbu
- | ScriptOsmanya
- | ScriptShavian
- | ScriptLinearB
- | ScriptTaiLe
- | ScriptUgaritic
- | ScriptNewTaiLue
- | ScriptBuginese
- | ScriptGlagolitic
- | ScriptTifinagh
- | ScriptSylotiNagri
- | ScriptOldPersian
- | ScriptKharoshthi
- | ScriptUnknown
- | ScriptBalinese
- | ScriptCuneiform
- | ScriptPhoenician
- | ScriptPhagsPa
- | ScriptNko
- | ScriptKayahLi
- | ScriptLepcha
- | ScriptRejang
- | ScriptSundanese
- | ScriptSaurashtra
- | ScriptCham
- | ScriptOlChiki
- | ScriptVai
- | ScriptCarian
- | ScriptLycian
- | ScriptLydian
- | ScriptBatak
- | ScriptBrahmi
- | ScriptMandaic
- | ScriptChakma
- | ScriptMeroiticCursive
- | ScriptMeroiticHieroglyphs
- | ScriptMiao
- | ScriptSharada
- | ScriptSoraSompeng
- | ScriptTakri
- | ScriptBassaVah
- | ScriptCaucasianAlbanian
- | ScriptDuployan
- | ScriptElbasan
- | ScriptGrantha
- | ScriptKhojki
- | ScriptKhudawadi
- | ScriptLinearA
- | ScriptMahajani
- | ScriptManichaean
- | ScriptMendeKikakui
- | ScriptModi
- | ScriptMro
- | ScriptNabataean
- | ScriptOldNorthArabian
- | ScriptOldPermic
- | ScriptPahawhHmong
- | ScriptPalmyrene
- | ScriptPauCinHau
- | ScriptPsalterPahlavi
- | ScriptSiddham
- | ScriptTirhuta
- | ScriptWarangCiti
- | ScriptAhom
- | ScriptAnatolianHieroglyphs
- | ScriptHatran
- | ScriptMultani
- | ScriptOldHungarian
- | ScriptSignwriting
- | AnotherScript Int
data Stretch
- = StretchUltraCondensed
- | StretchExtraCondensed
- | StretchCondensed
- | StretchSemiCondensed
- | StretchNormal
- | StretchSemiExpanded
- | StretchExpanded
- | StretchExtraExpanded
- | StretchUltraExpanded
- | AnotherStretch Int
data Style
- = StyleNormal
- | StyleOblique
- | StyleItalic
- | AnotherStyle Int
data TabAlign
- = TabAlignLeft
- | TabAlignRight
- | TabAlignCenter
- | TabAlignDecimal
- | AnotherTabAlign Int
data TextTransform
- = TextTransformNone
- | TextTransformLowercase
- | TextTransformUppercase
- | TextTransformCapitalize
- | AnotherTextTransform Int
data Underline
- = UnderlineNone
- | UnderlineSingle
- | UnderlineDouble
- | UnderlineLow
- | UnderlineError
- | UnderlineSingleLine
- | UnderlineDoubleLine
- | UnderlineErrorLine
- | AnotherUnderline Int
data Variant
- = VariantNormal
- | VariantSmallCaps
- | VariantAllSmallCaps
- | VariantPetiteCaps
- | VariantAllPetiteCaps
- | VariantUnicase
- | VariantTitleCaps
- | AnotherVariant Int
data Weight
- = WeightThin
- | WeightUltralight
- | WeightLight
- | WeightSemilight
- | WeightBook
- | WeightNormal
- | WeightMedium
- | WeightSemibold
- | WeightBold
- | WeightUltrabold
- | WeightHeavy
- | WeightUltraheavy
- | AnotherWeight Int
data WrapMode
- = WrapModeWord
- | WrapModeChar
- | WrapModeWordChar
- | AnotherWrapMode Int

Enumerations

Alignment

data Alignment Source #

PangoAlignment describes how to align the lines of a PangoLayout within the available space.

If the PangoLayout is set to justify using layoutSetJustify, this only affects partial lines.

See layoutSetAutoDir for how text direction affects the interpretation of PangoAlignment values.

Constructors

AlignmentLeft	Put all available space on the right
AlignmentCenter	Center the line within the available space
AlignmentRight	Put all available space on the left
AnotherAlignment Int	Catch-all for unknown values

Instances

Instances details

Enum Alignment Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Alignment -> Alignment # pred :: Alignment -> Alignment # toEnum :: Int -> Alignment # fromEnum :: Alignment -> Int # enumFrom :: Alignment -> [Alignment] # enumFromThen :: Alignment -> Alignment -> [Alignment] # enumFromTo :: Alignment -> Alignment -> [Alignment] # enumFromThenTo :: Alignment -> Alignment -> Alignment -> [Alignment] #
Show Alignment Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Alignment -> ShowS # show :: Alignment -> String # showList :: [Alignment] -> ShowS #
Eq Alignment Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Alignment -> Alignment -> Bool # (/=) :: Alignment -> Alignment -> Bool #
Ord Alignment Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Alignment -> Alignment -> Ordering # (<) :: Alignment -> Alignment -> Bool # (<=) :: Alignment -> Alignment -> Bool # (>) :: Alignment -> Alignment -> Bool # (>=) :: Alignment -> Alignment -> Bool # max :: Alignment -> Alignment -> Alignment # min :: Alignment -> Alignment -> Alignment #
BoxedEnum Alignment Source #
Instance details Defined in GI.Pango.Enums
TypedObject Alignment Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Alignment Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Alignment Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Alignment = '[] :: [Type]

AttrType

data AttrType Source #

The PangoAttrType distinguishes between different types of attributes.

Along with the predefined values, it is possible to allocate additional values for custom attributes using AttrType.register. The predefined values are given below. The type of structure used to store the attribute is listed in parentheses after the description.

Constructors

AttrTypeInvalid	does not happen
AttrTypeLanguage	language ([struct`pango`.AttrLanguage])
AttrTypeFamily	font family name list ([struct`pango`.AttrString])
AttrTypeStyle	font slant style ([struct`pango`.AttrInt])
AttrTypeWeight	font weight ([struct`pango`.AttrInt])
AttrTypeVariant	font variant (normal or small caps) ([struct`pango`.AttrInt])
AttrTypeStretch	font stretch ([struct`pango`.AttrInt])
AttrTypeSize	font size in points scaled by `SCALE` ([struct`pango`.AttrInt])
AttrTypeFontDesc	font description ([struct`pango`.AttrFontDesc])
AttrTypeForeground	foreground color ([struct`pango`.AttrColor])
AttrTypeBackground	background color ([struct`pango`.AttrColor])
AttrTypeUnderline	whether the text has an underline ([struct`pango`.AttrInt])
AttrTypeStrikethrough	whether the text is struck-through ([struct`pango`.AttrInt])
AttrTypeRise	baseline displacement ([struct`pango`.AttrInt])
AttrTypeShape	shape ([struct`pango`.AttrShape])
AttrTypeScale	font size scale factor ([struct`pango`.AttrFloat])
AttrTypeFallback	whether fallback is enabled ([struct`pango`.AttrInt])
AttrTypeLetterSpacing	letter spacing ([struct`pangoAttrInt`])
AttrTypeUnderlineColor	underline color ([struct`pango`.AttrColor])
AttrTypeStrikethroughColor	strikethrough color ([struct`pango`.AttrColor])
AttrTypeAbsoluteSize	font size in pixels scaled by `SCALE` ([struct`pango`.AttrInt])
AttrTypeGravity	base text gravity ([struct`pango`.AttrInt])
AttrTypeGravityHint	gravity hint ([struct`pango`.AttrInt])
AttrTypeFontFeatures	OpenType font features ([struct`pango`.AttrFontFeatures]). Since 1.38
AttrTypeForegroundAlpha	foreground alpha ([struct`pango`.AttrInt]). Since 1.38
AttrTypeBackgroundAlpha	background alpha ([struct`pango`.AttrInt]). Since 1.38
AttrTypeAllowBreaks	whether breaks are allowed ([struct`pango`.AttrInt]). Since 1.44
AttrTypeShow	how to render invisible characters ([struct`pango`.AttrInt]). Since 1.44
AttrTypeInsertHyphens	whether to insert hyphens at intra-word line breaks ([struct`pango`.AttrInt]). Since 1.44
AttrTypeOverline	whether the text has an overline ([struct`pango`.AttrInt]). Since 1.46
AttrTypeOverlineColor	overline color ([struct`pango`.AttrColor]). Since 1.46
AttrTypeLineHeight	line height factor ([struct`pango`.AttrFloat]). Since: 1.50
AttrTypeAbsoluteLineHeight	line height ([struct`pango`.AttrInt]). Since: 1.50
AttrTypeTextTransform	No description available in the introspection data.
AttrTypeWord	override segmentation to classify the range of the attribute as a single word ([struct`pango`.AttrInt]). Since 1.50
AttrTypeSentence	override segmentation to classify the range of the attribute as a single sentence ([struct`pango`.AttrInt]). Since 1.50
AttrTypeBaselineShift	baseline displacement ([struct`pango`.AttrInt]). Since 1.50
AttrTypeFontScale	font-relative size change ([struct`pango`.AttrInt]). Since 1.50
AnotherAttrType Int	Catch-all for unknown values

Instances

Instances details

Enum AttrType Source #
Instance details Defined in GI.Pango.Enums Methods succ :: AttrType -> AttrType # pred :: AttrType -> AttrType # toEnum :: Int -> AttrType # fromEnum :: AttrType -> Int # enumFrom :: AttrType -> [AttrType] # enumFromThen :: AttrType -> AttrType -> [AttrType] # enumFromTo :: AttrType -> AttrType -> [AttrType] # enumFromThenTo :: AttrType -> AttrType -> AttrType -> [AttrType] #
Show AttrType Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> AttrType -> ShowS # show :: AttrType -> String # showList :: [AttrType] -> ShowS #
Eq AttrType Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: AttrType -> AttrType -> Bool # (/=) :: AttrType -> AttrType -> Bool #
Ord AttrType Source #
Instance details Defined in GI.Pango.Enums Methods compare :: AttrType -> AttrType -> Ordering # (<) :: AttrType -> AttrType -> Bool # (<=) :: AttrType -> AttrType -> Bool # (>) :: AttrType -> AttrType -> Bool # (>=) :: AttrType -> AttrType -> Bool # max :: AttrType -> AttrType -> AttrType # min :: AttrType -> AttrType -> AttrType #
BoxedEnum AttrType Source #
Instance details Defined in GI.Pango.Enums
TypedObject AttrType Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes AttrType Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes AttrType Source #
Instance details Defined in GI.Pango.Enums type ParentTypes AttrType = '[] :: [Type]

BaselineShift

data BaselineShift Source #

An enumeration that affects baseline shifts between runs.

Since: 1.50

Constructors

BaselineShiftNone	Leave the baseline unchanged
BaselineShiftSuperscript	Shift the baseline to the superscript position, relative to the previous run
BaselineShiftSubscript	Shift the baseline to the subscript position, relative to the previous run
AnotherBaselineShift Int	Catch-all for unknown values

Instances

Instances details

Enum BaselineShift Source #
Instance details Defined in GI.Pango.Enums Methods succ :: BaselineShift -> BaselineShift # pred :: BaselineShift -> BaselineShift # toEnum :: Int -> BaselineShift # fromEnum :: BaselineShift -> Int # enumFrom :: BaselineShift -> [BaselineShift] # enumFromThen :: BaselineShift -> BaselineShift -> [BaselineShift] # enumFromTo :: BaselineShift -> BaselineShift -> [BaselineShift] # enumFromThenTo :: BaselineShift -> BaselineShift -> BaselineShift -> [BaselineShift] #
Show BaselineShift Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> BaselineShift -> ShowS # show :: BaselineShift -> String # showList :: [BaselineShift] -> ShowS #
Eq BaselineShift Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: BaselineShift -> BaselineShift -> Bool # (/=) :: BaselineShift -> BaselineShift -> Bool #
Ord BaselineShift Source #
Instance details Defined in GI.Pango.Enums Methods compare :: BaselineShift -> BaselineShift -> Ordering # (<) :: BaselineShift -> BaselineShift -> Bool # (<=) :: BaselineShift -> BaselineShift -> Bool # (>) :: BaselineShift -> BaselineShift -> Bool # (>=) :: BaselineShift -> BaselineShift -> Bool # max :: BaselineShift -> BaselineShift -> BaselineShift # min :: BaselineShift -> BaselineShift -> BaselineShift #
BoxedEnum BaselineShift Source #
Instance details Defined in GI.Pango.Enums
TypedObject BaselineShift Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes BaselineShift Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes BaselineShift Source #
Instance details Defined in GI.Pango.Enums type ParentTypes BaselineShift = '[] :: [Type]

BidiType

data BidiType Source #

Deprecated: (Since version 1.44)Use fribidi for this information

PangoBidiType represents the bidirectional character type of a Unicode character.

The values in this enumeration are specified by the Unicode bidirectional algorithm.

Since: 1.22

Constructors

BidiTypeL	Left-to-Right
BidiTypeLre	Left-to-Right Embedding
BidiTypeLro	Left-to-Right Override
BidiTypeR	Right-to-Left
BidiTypeAl	Right-to-Left Arabic
BidiTypeRle	Right-to-Left Embedding
BidiTypeRlo	Right-to-Left Override
BidiTypePdf	Pop Directional Format
BidiTypeEn	European Number
BidiTypeEs	European Number Separator
BidiTypeEt	European Number Terminator
BidiTypeAn	Arabic Number
BidiTypeCs	Common Number Separator
BidiTypeNsm	Nonspacing Mark
BidiTypeBn	Boundary Neutral
BidiTypeB	Paragraph Separator
BidiTypeS	Segment Separator
BidiTypeWs	Whitespace
BidiTypeOn	Other Neutrals
BidiTypeLri	Left-to-Right isolate. Since 1.48.6
BidiTypeRli	Right-to-Left isolate. Since 1.48.6
BidiTypeFsi	First strong isolate. Since 1.48.6
BidiTypePdi	Pop directional isolate. Since 1.48.6
AnotherBidiType Int	Catch-all for unknown values

Instances

Instances details

Enum BidiType Source #
Instance details Defined in GI.Pango.Enums Methods succ :: BidiType -> BidiType # pred :: BidiType -> BidiType # toEnum :: Int -> BidiType # fromEnum :: BidiType -> Int # enumFrom :: BidiType -> [BidiType] # enumFromThen :: BidiType -> BidiType -> [BidiType] # enumFromTo :: BidiType -> BidiType -> [BidiType] # enumFromThenTo :: BidiType -> BidiType -> BidiType -> [BidiType] #
Show BidiType Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> BidiType -> ShowS # show :: BidiType -> String # showList :: [BidiType] -> ShowS #
Eq BidiType Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: BidiType -> BidiType -> Bool # (/=) :: BidiType -> BidiType -> Bool #
Ord BidiType Source #
Instance details Defined in GI.Pango.Enums Methods compare :: BidiType -> BidiType -> Ordering # (<) :: BidiType -> BidiType -> Bool # (<=) :: BidiType -> BidiType -> Bool # (>) :: BidiType -> BidiType -> Bool # (>=) :: BidiType -> BidiType -> Bool # max :: BidiType -> BidiType -> BidiType # min :: BidiType -> BidiType -> BidiType #
BoxedEnum BidiType Source #
Instance details Defined in GI.Pango.Enums
TypedObject BidiType Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes BidiType Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes BidiType Source #
Instance details Defined in GI.Pango.Enums type ParentTypes BidiType = '[] :: [Type]

CoverageLevel

data CoverageLevel Source #

PangoCoverageLevel is used to indicate how well a font can represent a particular Unicode character for a particular script.

Since 1.44, only CoverageLevelNone and CoverageLevelExact will be returned.

Constructors

CoverageLevelNone	The character is not representable with the font.
CoverageLevelFallback	The character is represented in a way that may be comprehensible but is not the correct graphical form. For instance, a Hangul character represented as a a sequence of Jamos, or a Latin transliteration of a Cyrillic word.
CoverageLevelApproximate	The character is represented as basically the correct graphical form, but with a stylistic variant inappropriate for the current script.
CoverageLevelExact	The character is represented as the correct graphical form.
AnotherCoverageLevel Int	Catch-all for unknown values

Instances

Instances details

Enum CoverageLevel Source #
Instance details Defined in GI.Pango.Enums Methods succ :: CoverageLevel -> CoverageLevel # pred :: CoverageLevel -> CoverageLevel # toEnum :: Int -> CoverageLevel # fromEnum :: CoverageLevel -> Int # enumFrom :: CoverageLevel -> [CoverageLevel] # enumFromThen :: CoverageLevel -> CoverageLevel -> [CoverageLevel] # enumFromTo :: CoverageLevel -> CoverageLevel -> [CoverageLevel] # enumFromThenTo :: CoverageLevel -> CoverageLevel -> CoverageLevel -> [CoverageLevel] #
Show CoverageLevel Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> CoverageLevel -> ShowS # show :: CoverageLevel -> String # showList :: [CoverageLevel] -> ShowS #
Eq CoverageLevel Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: CoverageLevel -> CoverageLevel -> Bool # (/=) :: CoverageLevel -> CoverageLevel -> Bool #
Ord CoverageLevel Source #
Instance details Defined in GI.Pango.Enums Methods compare :: CoverageLevel -> CoverageLevel -> Ordering # (<) :: CoverageLevel -> CoverageLevel -> Bool # (<=) :: CoverageLevel -> CoverageLevel -> Bool # (>) :: CoverageLevel -> CoverageLevel -> Bool # (>=) :: CoverageLevel -> CoverageLevel -> Bool # max :: CoverageLevel -> CoverageLevel -> CoverageLevel # min :: CoverageLevel -> CoverageLevel -> CoverageLevel #
BoxedEnum CoverageLevel Source #
Instance details Defined in GI.Pango.Enums
TypedObject CoverageLevel Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes CoverageLevel Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes CoverageLevel Source #
Instance details Defined in GI.Pango.Enums type ParentTypes CoverageLevel = '[] :: [Type]

Direction

data Direction Source #

PangoDirection represents a direction in the Unicode bidirectional algorithm.

Not every value in this enumeration makes sense for every usage of PangoDirection; for example, the return value of [funcunicharDirection] and [funcfindBaseDir] cannot be PANGO_DIRECTION_WEAK_LTR or PANGO_DIRECTION_WEAK_RTL, since every character is either neutral or has a strong direction; on the other hand PANGO_DIRECTION_NEUTRAL doesn't make sense to pass to [funcitemizeWithBaseDir].

The PANGO_DIRECTION_TTB_LTR, PANGO_DIRECTION_TTB_RTL values come from an earlier interpretation of this enumeration as the writing direction of a block of text and are no longer used. See PangoGravity for how vertical text is handled in Pango.

If you are interested in text direction, you should really use fribidi directly. PangoDirection is only retained because it is used in some public apis.

Constructors

DirectionLtr	A strong left-to-right direction
DirectionRtl	A strong right-to-left direction
DirectionTtbLtr	Deprecated value; treated the same as `PANGO_DIRECTION_RTL`.
DirectionTtbRtl	Deprecated value; treated the same as `PANGO_DIRECTION_LTR`
DirectionWeakLtr	A weak left-to-right direction
DirectionWeakRtl	A weak right-to-left direction
DirectionNeutral	No direction specified
AnotherDirection Int	Catch-all for unknown values

Instances

Instances details

Enum Direction Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Direction -> Direction # pred :: Direction -> Direction # toEnum :: Int -> Direction # fromEnum :: Direction -> Int # enumFrom :: Direction -> [Direction] # enumFromThen :: Direction -> Direction -> [Direction] # enumFromTo :: Direction -> Direction -> [Direction] # enumFromThenTo :: Direction -> Direction -> Direction -> [Direction] #
Show Direction Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Direction -> ShowS # show :: Direction -> String # showList :: [Direction] -> ShowS #
Eq Direction Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Direction -> Direction -> Bool # (/=) :: Direction -> Direction -> Bool #
Ord Direction Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Direction -> Direction -> Ordering # (<) :: Direction -> Direction -> Bool # (<=) :: Direction -> Direction -> Bool # (>) :: Direction -> Direction -> Bool # (>=) :: Direction -> Direction -> Bool # max :: Direction -> Direction -> Direction # min :: Direction -> Direction -> Direction #
BoxedEnum Direction Source #
Instance details Defined in GI.Pango.Enums
TypedObject Direction Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Direction Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Direction Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Direction = '[] :: [Type]

EllipsizeMode

data EllipsizeMode Source #

PangoEllipsizeMode describes what sort of ellipsization should be applied to text.

In the ellipsization process characters are removed from the text in order to make it fit to a given width and replaced with an ellipsis.

Constructors

EllipsizeModeNone	No ellipsization
EllipsizeModeStart	Omit characters at the start of the text
EllipsizeModeMiddle	Omit characters in the middle of the text
EllipsizeModeEnd	Omit characters at the end of the text
AnotherEllipsizeMode Int	Catch-all for unknown values

Instances

Instances details

Enum EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums Methods succ :: EllipsizeMode -> EllipsizeMode # pred :: EllipsizeMode -> EllipsizeMode # toEnum :: Int -> EllipsizeMode # fromEnum :: EllipsizeMode -> Int # enumFrom :: EllipsizeMode -> [EllipsizeMode] # enumFromThen :: EllipsizeMode -> EllipsizeMode -> [EllipsizeMode] # enumFromTo :: EllipsizeMode -> EllipsizeMode -> [EllipsizeMode] # enumFromThenTo :: EllipsizeMode -> EllipsizeMode -> EllipsizeMode -> [EllipsizeMode] #
Show EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> EllipsizeMode -> ShowS # show :: EllipsizeMode -> String # showList :: [EllipsizeMode] -> ShowS #
Eq EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: EllipsizeMode -> EllipsizeMode -> Bool # (/=) :: EllipsizeMode -> EllipsizeMode -> Bool #
Ord EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums Methods compare :: EllipsizeMode -> EllipsizeMode -> Ordering # (<) :: EllipsizeMode -> EllipsizeMode -> Bool # (<=) :: EllipsizeMode -> EllipsizeMode -> Bool # (>) :: EllipsizeMode -> EllipsizeMode -> Bool # (>=) :: EllipsizeMode -> EllipsizeMode -> Bool # max :: EllipsizeMode -> EllipsizeMode -> EllipsizeMode # min :: EllipsizeMode -> EllipsizeMode -> EllipsizeMode #
BoxedEnum EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums
TypedObject EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes EllipsizeMode Source #
Instance details Defined in GI.Pango.Enums type ParentTypes EllipsizeMode = '[] :: [Type]

FontScale

data FontScale Source #

An enumeration that affects font sizes for superscript and subscript positioning and for (emulated) Small Caps.

Since: 1.50

Constructors

FontScaleNone	Leave the font size unchanged
FontScaleSuperscript	Change the font to a size suitable for superscripts
FontScaleSubscript	Change the font to a size suitable for subscripts
FontScaleSmallCaps	Change the font to a size suitable for Small Caps
AnotherFontScale Int	Catch-all for unknown values

Instances

Instances details

Enum FontScale Source #
Instance details Defined in GI.Pango.Enums Methods succ :: FontScale -> FontScale # pred :: FontScale -> FontScale # toEnum :: Int -> FontScale # fromEnum :: FontScale -> Int # enumFrom :: FontScale -> [FontScale] # enumFromThen :: FontScale -> FontScale -> [FontScale] # enumFromTo :: FontScale -> FontScale -> [FontScale] # enumFromThenTo :: FontScale -> FontScale -> FontScale -> [FontScale] #
Show FontScale Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> FontScale -> ShowS # show :: FontScale -> String # showList :: [FontScale] -> ShowS #
Eq FontScale Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: FontScale -> FontScale -> Bool # (/=) :: FontScale -> FontScale -> Bool #
Ord FontScale Source #
Instance details Defined in GI.Pango.Enums Methods compare :: FontScale -> FontScale -> Ordering # (<) :: FontScale -> FontScale -> Bool # (<=) :: FontScale -> FontScale -> Bool # (>) :: FontScale -> FontScale -> Bool # (>=) :: FontScale -> FontScale -> Bool # max :: FontScale -> FontScale -> FontScale # min :: FontScale -> FontScale -> FontScale #
BoxedEnum FontScale Source #
Instance details Defined in GI.Pango.Enums
TypedObject FontScale Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes FontScale Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes FontScale Source #
Instance details Defined in GI.Pango.Enums type ParentTypes FontScale = '[] :: [Type]

Gravity

data Gravity Source #

PangoGravity represents the orientation of glyphs in a segment of text.

This is useful when rendering vertical text layouts. In those situations, the layout is rotated using a non-identity [structpango.Matrix], and then glyph orientation is controlled using PangoGravity.

Not every value in this enumeration makes sense for every usage of PangoGravity; for example, GravityAuto only can be passed to contextSetBaseGravity and can only be returned by contextGetBaseGravity.

Instances

Instances details

Enum Gravity Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Gravity -> Gravity # pred :: Gravity -> Gravity # toEnum :: Int -> Gravity # fromEnum :: Gravity -> Int # enumFrom :: Gravity -> [Gravity] # enumFromThen :: Gravity -> Gravity -> [Gravity] # enumFromTo :: Gravity -> Gravity -> [Gravity] # enumFromThenTo :: Gravity -> Gravity -> Gravity -> [Gravity] #
Show Gravity Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Gravity -> ShowS # show :: Gravity -> String # showList :: [Gravity] -> ShowS #
Eq Gravity Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Gravity -> Gravity -> Bool # (/=) :: Gravity -> Gravity -> Bool #
Ord Gravity Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Gravity -> Gravity -> Ordering # (<) :: Gravity -> Gravity -> Bool # (<=) :: Gravity -> Gravity -> Bool # (>) :: Gravity -> Gravity -> Bool # (>=) :: Gravity -> Gravity -> Bool # max :: Gravity -> Gravity -> Gravity # min :: Gravity -> Gravity -> Gravity #
BoxedEnum Gravity Source #
Instance details Defined in GI.Pango.Enums
TypedObject Gravity Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Gravity Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Gravity Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Gravity = '[] :: [Type]

GravityHint

data GravityHint Source #

PangoGravityHint defines how horizontal scripts should behave in a vertical context.

That is, English excerpts in a vertical paragraph for example.

Instances

Instances details

Enum GravityHint Source #
Instance details Defined in GI.Pango.Enums Methods succ :: GravityHint -> GravityHint # pred :: GravityHint -> GravityHint # toEnum :: Int -> GravityHint # fromEnum :: GravityHint -> Int # enumFrom :: GravityHint -> [GravityHint] # enumFromThen :: GravityHint -> GravityHint -> [GravityHint] # enumFromTo :: GravityHint -> GravityHint -> [GravityHint] # enumFromThenTo :: GravityHint -> GravityHint -> GravityHint -> [GravityHint] #
Show GravityHint Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> GravityHint -> ShowS # show :: GravityHint -> String # showList :: [GravityHint] -> ShowS #
Eq GravityHint Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: GravityHint -> GravityHint -> Bool # (/=) :: GravityHint -> GravityHint -> Bool #
Ord GravityHint Source #
Instance details Defined in GI.Pango.Enums Methods compare :: GravityHint -> GravityHint -> Ordering # (<) :: GravityHint -> GravityHint -> Bool # (<=) :: GravityHint -> GravityHint -> Bool # (>) :: GravityHint -> GravityHint -> Bool # (>=) :: GravityHint -> GravityHint -> Bool # max :: GravityHint -> GravityHint -> GravityHint # min :: GravityHint -> GravityHint -> GravityHint #
BoxedEnum GravityHint Source #
Instance details Defined in GI.Pango.Enums
TypedObject GravityHint Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes GravityHint Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes GravityHint Source #
Instance details Defined in GI.Pango.Enums type ParentTypes GravityHint = '[] :: [Type]

LayoutDeserializeError

data LayoutDeserializeError Source #

Errors that can be returned by [funcpango.Layout.deserialize].

Since: 1.50

Constructors

LayoutDeserializeErrorInvalid	Unspecified error
LayoutDeserializeErrorInvalidValue	A JSon value could not be interpreted
LayoutDeserializeErrorMissingValue	A required JSon member was not found
AnotherLayoutDeserializeError Int	Catch-all for unknown values

Instances

Instances details

Enum LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums Methods succ :: LayoutDeserializeError -> LayoutDeserializeError # pred :: LayoutDeserializeError -> LayoutDeserializeError # toEnum :: Int -> LayoutDeserializeError # fromEnum :: LayoutDeserializeError -> Int # enumFrom :: LayoutDeserializeError -> [LayoutDeserializeError] # enumFromThen :: LayoutDeserializeError -> LayoutDeserializeError -> [LayoutDeserializeError] # enumFromTo :: LayoutDeserializeError -> LayoutDeserializeError -> [LayoutDeserializeError] # enumFromThenTo :: LayoutDeserializeError -> LayoutDeserializeError -> LayoutDeserializeError -> [LayoutDeserializeError] #
Show LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> LayoutDeserializeError -> ShowS # show :: LayoutDeserializeError -> String # showList :: [LayoutDeserializeError] -> ShowS #
Eq LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool # (/=) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool #
Ord LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums Methods compare :: LayoutDeserializeError -> LayoutDeserializeError -> Ordering # (<) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool # (<=) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool # (>) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool # (>=) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool # max :: LayoutDeserializeError -> LayoutDeserializeError -> LayoutDeserializeError # min :: LayoutDeserializeError -> LayoutDeserializeError -> LayoutDeserializeError #
BoxedEnum LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums
TypedObject LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
GErrorClass LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums Methods gerrorClassDomain :: LayoutDeserializeError -> Text #
HasParentTypes LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes LayoutDeserializeError Source #
Instance details Defined in GI.Pango.Enums type ParentTypes LayoutDeserializeError = '[] :: [Type]

catchLayoutDeserializeError :: IO a -> (LayoutDeserializeError -> GErrorMessage -> IO a) -> IO a Source #

Catch exceptions of type LayoutDeserializeError. This is a specialized version of catchGErrorJustDomain.

handleLayoutDeserializeError :: (LayoutDeserializeError -> GErrorMessage -> IO a) -> IO a -> IO a Source #

Handle exceptions of type LayoutDeserializeError. This is a specialized version of handleGErrorJustDomain.

Overline

data Overline Source #

The PangoOverline enumeration is used to specify whether text should be overlined, and if so, the type of line.

Since: 1.46

Constructors

OverlineNone	no overline should be drawn
OverlineSingle	Draw a single line above the ink extents of the text being underlined.
AnotherOverline Int	Catch-all for unknown values

Instances

Instances details

Enum Overline Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Overline -> Overline # pred :: Overline -> Overline # toEnum :: Int -> Overline # fromEnum :: Overline -> Int # enumFrom :: Overline -> [Overline] # enumFromThen :: Overline -> Overline -> [Overline] # enumFromTo :: Overline -> Overline -> [Overline] # enumFromThenTo :: Overline -> Overline -> Overline -> [Overline] #
Show Overline Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Overline -> ShowS # show :: Overline -> String # showList :: [Overline] -> ShowS #
Eq Overline Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Overline -> Overline -> Bool # (/=) :: Overline -> Overline -> Bool #
Ord Overline Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Overline -> Overline -> Ordering # (<) :: Overline -> Overline -> Bool # (<=) :: Overline -> Overline -> Bool # (>) :: Overline -> Overline -> Bool # (>=) :: Overline -> Overline -> Bool # max :: Overline -> Overline -> Overline # min :: Overline -> Overline -> Overline #
BoxedEnum Overline Source #
Instance details Defined in GI.Pango.Enums
TypedObject Overline Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Overline Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Overline Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Overline = '[] :: [Type]

RenderPart

data RenderPart Source #

PangoRenderPart defines different items to render for such purposes as setting colors.

Since: 1.8

Constructors

RenderPartForeground	the text itself
RenderPartBackground	the area behind the text
RenderPartUnderline	underlines
RenderPartStrikethrough	strikethrough lines
RenderPartOverline	overlines
AnotherRenderPart Int	Catch-all for unknown values

Instances

Instances details

Enum RenderPart Source #
Instance details Defined in GI.Pango.Enums Methods succ :: RenderPart -> RenderPart # pred :: RenderPart -> RenderPart # toEnum :: Int -> RenderPart # fromEnum :: RenderPart -> Int # enumFrom :: RenderPart -> [RenderPart] # enumFromThen :: RenderPart -> RenderPart -> [RenderPart] # enumFromTo :: RenderPart -> RenderPart -> [RenderPart] # enumFromThenTo :: RenderPart -> RenderPart -> RenderPart -> [RenderPart] #
Show RenderPart Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> RenderPart -> ShowS # show :: RenderPart -> String # showList :: [RenderPart] -> ShowS #
Eq RenderPart Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: RenderPart -> RenderPart -> Bool # (/=) :: RenderPart -> RenderPart -> Bool #
Ord RenderPart Source #
Instance details Defined in GI.Pango.Enums Methods compare :: RenderPart -> RenderPart -> Ordering # (<) :: RenderPart -> RenderPart -> Bool # (<=) :: RenderPart -> RenderPart -> Bool # (>) :: RenderPart -> RenderPart -> Bool # (>=) :: RenderPart -> RenderPart -> Bool # max :: RenderPart -> RenderPart -> RenderPart # min :: RenderPart -> RenderPart -> RenderPart #
BoxedEnum RenderPart Source #
Instance details Defined in GI.Pango.Enums
TypedObject RenderPart Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes RenderPart Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes RenderPart Source #
Instance details Defined in GI.Pango.Enums type ParentTypes RenderPart = '[] :: [Type]

Script

data Script Source #

The PangoScript enumeration identifies different writing systems.

The values correspond to the names as defined in the Unicode standard. See Unicode Standard Annex 24: Script names

Note that this enumeration is deprecated and will not be updated to include values in newer versions of the Unicode standard. Applications should use the UnicodeScript enumeration instead, whose values are interchangeable with PangoScript.

Constructors

ScriptInvalidCode	a value never returned from `scriptForUnichar`
ScriptCommon	a character used by multiple different scripts
ScriptInherited	a mark glyph that takes its script from the base glyph to which it is attached
ScriptArabic	Arabic
ScriptArmenian	Armenian
ScriptBengali	Bengali
ScriptBopomofo	Bopomofo
ScriptCherokee	Cherokee
ScriptCoptic	Coptic
ScriptCyrillic	Cyrillic
ScriptDeseret	Deseret
ScriptDevanagari	Devanagari
ScriptEthiopic	Ethiopic
ScriptGeorgian	Georgian
ScriptGothic	Gothic
ScriptGreek	Greek
ScriptGujarati	Gujarati
ScriptGurmukhi	Gurmukhi
ScriptHan	Han
ScriptHangul	Hangul
ScriptHebrew	Hebrew
ScriptHiragana	Hiragana
ScriptKannada	Kannada
ScriptKatakana	Katakana
ScriptKhmer	Khmer
ScriptLao	Lao
ScriptLatin	Latin
ScriptMalayalam	Malayalam
ScriptMongolian	Mongolian
ScriptMyanmar	Myanmar
ScriptOgham	Ogham
ScriptOldItalic	Old Italic
ScriptOriya	Oriya
ScriptRunic	Runic
ScriptSinhala	Sinhala
ScriptSyriac	Syriac
ScriptTamil	Tamil
ScriptTelugu	Telugu
ScriptThaana	Thaana
ScriptThai	Thai
ScriptTibetan	Tibetan
ScriptCanadianAboriginal	Canadian Aboriginal
ScriptYi	Yi
ScriptTagalog	Tagalog
ScriptHanunoo	Hanunoo
ScriptBuhid	Buhid
ScriptTagbanwa	Tagbanwa
ScriptBraille	Braille
ScriptCypriot	Cypriot
ScriptLimbu	Limbu
ScriptOsmanya	Osmanya
ScriptShavian	Shavian
ScriptLinearB	Linear B
ScriptTaiLe	Tai Le
ScriptUgaritic	Ugaritic
ScriptNewTaiLue	New Tai Lue. Since 1.10
ScriptBuginese	Buginese. Since 1.10
ScriptGlagolitic	Glagolitic. Since 1.10
ScriptTifinagh	Tifinagh. Since 1.10
ScriptSylotiNagri	Syloti Nagri. Since 1.10
ScriptOldPersian	Old Persian. Since 1.10
ScriptKharoshthi	Kharoshthi. Since 1.10
ScriptUnknown	an unassigned code point. Since 1.14
ScriptBalinese	Balinese. Since 1.14
ScriptCuneiform	Cuneiform. Since 1.14
ScriptPhoenician	Phoenician. Since 1.14
ScriptPhagsPa	Phags-pa. Since 1.14
ScriptNko	N'Ko. Since 1.14
ScriptKayahLi	Kayah Li. Since 1.20.1
ScriptLepcha	Lepcha. Since 1.20.1
ScriptRejang	Rejang. Since 1.20.1
ScriptSundanese	Sundanese. Since 1.20.1
ScriptSaurashtra	Saurashtra. Since 1.20.1
ScriptCham	Cham. Since 1.20.1
ScriptOlChiki	Ol Chiki. Since 1.20.1
ScriptVai	Vai. Since 1.20.1
ScriptCarian	Carian. Since 1.20.1
ScriptLycian	Lycian. Since 1.20.1
ScriptLydian	Lydian. Since 1.20.1
ScriptBatak	Batak. Since 1.32
ScriptBrahmi	Brahmi. Since 1.32
ScriptMandaic	Mandaic. Since 1.32
ScriptChakma	Chakma. Since: 1.32
ScriptMeroiticCursive	Meroitic Cursive. Since: 1.32
ScriptMeroiticHieroglyphs	Meroitic Hieroglyphs. Since: 1.32
ScriptMiao	Miao. Since: 1.32
ScriptSharada	Sharada. Since: 1.32
ScriptSoraSompeng	Sora Sompeng. Since: 1.32
ScriptTakri	Takri. Since: 1.32
ScriptBassaVah	Bassa. Since: 1.40
ScriptCaucasianAlbanian	Caucasian Albanian. Since: 1.40
ScriptDuployan	Duployan. Since: 1.40
ScriptElbasan	Elbasan. Since: 1.40
ScriptGrantha	Grantha. Since: 1.40
ScriptKhojki	Kjohki. Since: 1.40
ScriptKhudawadi	Khudawadi, Sindhi. Since: 1.40
ScriptLinearA	Linear A. Since: 1.40
ScriptMahajani	Mahajani. Since: 1.40
ScriptManichaean	Manichaean. Since: 1.40
ScriptMendeKikakui	Mende Kikakui. Since: 1.40
ScriptModi	Modi. Since: 1.40
ScriptMro	Mro. Since: 1.40
ScriptNabataean	Nabataean. Since: 1.40
ScriptOldNorthArabian	Old North Arabian. Since: 1.40
ScriptOldPermic	Old Permic. Since: 1.40
ScriptPahawhHmong	Pahawh Hmong. Since: 1.40
ScriptPalmyrene	Palmyrene. Since: 1.40
ScriptPauCinHau	Pau Cin Hau. Since: 1.40
ScriptPsalterPahlavi	Psalter Pahlavi. Since: 1.40
ScriptSiddham	Siddham. Since: 1.40
ScriptTirhuta	Tirhuta. Since: 1.40
ScriptWarangCiti	Warang Citi. Since: 1.40
ScriptAhom	Ahom. Since: 1.40
ScriptAnatolianHieroglyphs	Anatolian Hieroglyphs. Since: 1.40
ScriptHatran	Hatran. Since: 1.40
ScriptMultani	Multani. Since: 1.40
ScriptOldHungarian	Old Hungarian. Since: 1.40
ScriptSignwriting	Signwriting. Since: 1.40
AnotherScript Int	Catch-all for unknown values

Instances

Instances details

Enum Script Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Script -> Script # pred :: Script -> Script # toEnum :: Int -> Script # fromEnum :: Script -> Int # enumFrom :: Script -> [Script] # enumFromThen :: Script -> Script -> [Script] # enumFromTo :: Script -> Script -> [Script] # enumFromThenTo :: Script -> Script -> Script -> [Script] #
Show Script Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Script -> ShowS # show :: Script -> String # showList :: [Script] -> ShowS #
Eq Script Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Script -> Script -> Bool # (/=) :: Script -> Script -> Bool #
Ord Script Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Script -> Script -> Ordering # (<) :: Script -> Script -> Bool # (<=) :: Script -> Script -> Bool # (>) :: Script -> Script -> Bool # (>=) :: Script -> Script -> Bool # max :: Script -> Script -> Script # min :: Script -> Script -> Script #
BoxedEnum Script Source #
Instance details Defined in GI.Pango.Enums
TypedObject Script Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Script Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Script Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Script = '[] :: [Type]

Stretch

data Stretch Source #

An enumeration specifying the width of the font relative to other designs within a family.

Constructors

StretchUltraCondensed	ultra condensed width
StretchExtraCondensed	extra condensed width
StretchCondensed	condensed width
StretchSemiCondensed	semi condensed width
StretchNormal	the normal width
StretchSemiExpanded	semi expanded width
StretchExpanded	expanded width
StretchExtraExpanded	extra expanded width
StretchUltraExpanded	ultra expanded width
AnotherStretch Int	Catch-all for unknown values

Instances

Instances details

Enum Stretch Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Stretch -> Stretch # pred :: Stretch -> Stretch # toEnum :: Int -> Stretch # fromEnum :: Stretch -> Int # enumFrom :: Stretch -> [Stretch] # enumFromThen :: Stretch -> Stretch -> [Stretch] # enumFromTo :: Stretch -> Stretch -> [Stretch] # enumFromThenTo :: Stretch -> Stretch -> Stretch -> [Stretch] #
Show Stretch Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Stretch -> ShowS # show :: Stretch -> String # showList :: [Stretch] -> ShowS #
Eq Stretch Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Stretch -> Stretch -> Bool # (/=) :: Stretch -> Stretch -> Bool #
Ord Stretch Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Stretch -> Stretch -> Ordering # (<) :: Stretch -> Stretch -> Bool # (<=) :: Stretch -> Stretch -> Bool # (>) :: Stretch -> Stretch -> Bool # (>=) :: Stretch -> Stretch -> Bool # max :: Stretch -> Stretch -> Stretch # min :: Stretch -> Stretch -> Stretch #
BoxedEnum Stretch Source #
Instance details Defined in GI.Pango.Enums
TypedObject Stretch Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Stretch Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Stretch Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Stretch = '[] :: [Type]

Style

data Style Source #

An enumeration specifying the various slant styles possible for a font.

Constructors

StyleNormal	the font is upright.
StyleOblique	the font is slanted, but in a roman style.
StyleItalic	the font is slanted in an italic style.
AnotherStyle Int	Catch-all for unknown values

Instances

Instances details

Enum Style Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Style -> Style # pred :: Style -> Style # toEnum :: Int -> Style # fromEnum :: Style -> Int # enumFrom :: Style -> [Style] # enumFromThen :: Style -> Style -> [Style] # enumFromTo :: Style -> Style -> [Style] # enumFromThenTo :: Style -> Style -> Style -> [Style] #
Show Style Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Style -> ShowS # show :: Style -> String # showList :: [Style] -> ShowS #
Eq Style Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Style -> Style -> Bool # (/=) :: Style -> Style -> Bool #
Ord Style Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Style -> Style -> Ordering # (<) :: Style -> Style -> Bool # (<=) :: Style -> Style -> Bool # (>) :: Style -> Style -> Bool # (>=) :: Style -> Style -> Bool # max :: Style -> Style -> Style # min :: Style -> Style -> Style #
BoxedEnum Style Source #
Instance details Defined in GI.Pango.Enums
TypedObject Style Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Style Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Style Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Style = '[] :: [Type]

TabAlign

data TabAlign Source #

PangoTabAlign specifies where the text appears relative to the tab stop position.

Support for tab alignments other than TabAlignLeft was added in Pango 1.50.

Constructors

TabAlignLeft	the text appears to the right of the tab stop position
TabAlignRight	the text appears to the left of the tab stop position until the available space is filled
TabAlignCenter	the text is centered at the tab stop position until the available space is filled
TabAlignDecimal	text before the first occurrence of the decimal point character appears to the left of the tab stop position (until the available space is filled), the rest to the right
AnotherTabAlign Int	Catch-all for unknown values

Instances

Instances details

Enum TabAlign Source #
Instance details Defined in GI.Pango.Enums Methods succ :: TabAlign -> TabAlign # pred :: TabAlign -> TabAlign # toEnum :: Int -> TabAlign # fromEnum :: TabAlign -> Int # enumFrom :: TabAlign -> [TabAlign] # enumFromThen :: TabAlign -> TabAlign -> [TabAlign] # enumFromTo :: TabAlign -> TabAlign -> [TabAlign] # enumFromThenTo :: TabAlign -> TabAlign -> TabAlign -> [TabAlign] #
Show TabAlign Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> TabAlign -> ShowS # show :: TabAlign -> String # showList :: [TabAlign] -> ShowS #
Eq TabAlign Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: TabAlign -> TabAlign -> Bool # (/=) :: TabAlign -> TabAlign -> Bool #
Ord TabAlign Source #
Instance details Defined in GI.Pango.Enums Methods compare :: TabAlign -> TabAlign -> Ordering # (<) :: TabAlign -> TabAlign -> Bool # (<=) :: TabAlign -> TabAlign -> Bool # (>) :: TabAlign -> TabAlign -> Bool # (>=) :: TabAlign -> TabAlign -> Bool # max :: TabAlign -> TabAlign -> TabAlign # min :: TabAlign -> TabAlign -> TabAlign #
BoxedEnum TabAlign Source #
Instance details Defined in GI.Pango.Enums
TypedObject TabAlign Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes TabAlign Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes TabAlign Source #
Instance details Defined in GI.Pango.Enums type ParentTypes TabAlign = '[] :: [Type]

TextTransform

data TextTransform Source #

An enumeration that affects how Pango treats characters during shaping.

Since: 1.50

Constructors

TextTransformNone	Leave text unchanged
TextTransformLowercase	Display letters and numbers as lowercase
TextTransformUppercase	Display letters and numbers as uppercase
TextTransformCapitalize	Display the first character of a word in titlecase
AnotherTextTransform Int	Catch-all for unknown values

Instances

Instances details

Enum TextTransform Source #
Instance details Defined in GI.Pango.Enums Methods succ :: TextTransform -> TextTransform # pred :: TextTransform -> TextTransform # toEnum :: Int -> TextTransform # fromEnum :: TextTransform -> Int # enumFrom :: TextTransform -> [TextTransform] # enumFromThen :: TextTransform -> TextTransform -> [TextTransform] # enumFromTo :: TextTransform -> TextTransform -> [TextTransform] # enumFromThenTo :: TextTransform -> TextTransform -> TextTransform -> [TextTransform] #
Show TextTransform Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> TextTransform -> ShowS # show :: TextTransform -> String # showList :: [TextTransform] -> ShowS #
Eq TextTransform Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: TextTransform -> TextTransform -> Bool # (/=) :: TextTransform -> TextTransform -> Bool #
Ord TextTransform Source #
Instance details Defined in GI.Pango.Enums Methods compare :: TextTransform -> TextTransform -> Ordering # (<) :: TextTransform -> TextTransform -> Bool # (<=) :: TextTransform -> TextTransform -> Bool # (>) :: TextTransform -> TextTransform -> Bool # (>=) :: TextTransform -> TextTransform -> Bool # max :: TextTransform -> TextTransform -> TextTransform # min :: TextTransform -> TextTransform -> TextTransform #
BoxedEnum TextTransform Source #
Instance details Defined in GI.Pango.Enums
TypedObject TextTransform Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes TextTransform Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes TextTransform Source #
Instance details Defined in GI.Pango.Enums type ParentTypes TextTransform = '[] :: [Type]

Underline

data Underline Source #

The PangoUnderline enumeration is used to specify whether text should be underlined, and if so, the type of underlining.

Constructors

UnderlineNone	no underline should be drawn
UnderlineSingle	a single underline should be drawn
UnderlineDouble	a double underline should be drawn
UnderlineLow	a single underline should be drawn at a position beneath the ink extents of the text being underlined. This should be used only for underlining single characters, such as for keyboard accelerators. `UnderlineSingle` should be used for extended portions of text.
UnderlineError	an underline indicating an error should be drawn below. The exact style of rendering is up to the `PangoRenderer` in use, but typical styles include wavy or dotted lines. This underline is typically used to indicate an error such as a possible mispelling; in some cases a contrasting color may automatically be used. This type of underlining is available since Pango 1.4.
UnderlineSingleLine	Like `pANGOUNDERLINESINGLE`, but drawn continuously across multiple runs. This type of underlining is available since Pango 1.46.
UnderlineDoubleLine	Like `pANGOUNDERLINEDOUBLE`, but drawn continuously across multiple runs. This type of underlining is available since Pango 1.46.
UnderlineErrorLine	Like `pANGOUNDERLINEERROR`, but drawn continuously across multiple runs. This type of underlining is available since Pango 1.46.
AnotherUnderline Int	Catch-all for unknown values

Instances

Instances details

Enum Underline Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Underline -> Underline # pred :: Underline -> Underline # toEnum :: Int -> Underline # fromEnum :: Underline -> Int # enumFrom :: Underline -> [Underline] # enumFromThen :: Underline -> Underline -> [Underline] # enumFromTo :: Underline -> Underline -> [Underline] # enumFromThenTo :: Underline -> Underline -> Underline -> [Underline] #
Show Underline Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Underline -> ShowS # show :: Underline -> String # showList :: [Underline] -> ShowS #
Eq Underline Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Underline -> Underline -> Bool # (/=) :: Underline -> Underline -> Bool #
Ord Underline Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Underline -> Underline -> Ordering # (<) :: Underline -> Underline -> Bool # (<=) :: Underline -> Underline -> Bool # (>) :: Underline -> Underline -> Bool # (>=) :: Underline -> Underline -> Bool # max :: Underline -> Underline -> Underline # min :: Underline -> Underline -> Underline #
BoxedEnum Underline Source #
Instance details Defined in GI.Pango.Enums
TypedObject Underline Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Underline Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Underline Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Underline = '[] :: [Type]

Variant

data Variant Source #

An enumeration specifying capitalization variant of the font.

Values other than PANGO_VARIANT_NORMAL and PANGO_VARIANT_SMALL_CAPS are available since 1.50.

Constructors

VariantNormal	A normal font.
VariantSmallCaps	A font with the lower case characters replaced by smaller variants of the capital characters.
VariantAllSmallCaps	A font with all characters replaced by smaller variants of the capital characters.
VariantPetiteCaps	A font with the lower case characters replaced by smaller variants of the capital characters. Petite Caps can be even smaller than Small Caps.
VariantAllPetiteCaps	A font with all characters replaced by smaller variants of the capital characters. Petite Caps can be even smaller than Small Caps.
VariantUnicase	A font with the upper case characters replaced by smaller variants of the capital letters.
VariantTitleCaps	A font with capital letters that are more suitable for all-uppercase titles.
AnotherVariant Int	Catch-all for unknown values

Instances

Instances details

Enum Variant Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Variant -> Variant # pred :: Variant -> Variant # toEnum :: Int -> Variant # fromEnum :: Variant -> Int # enumFrom :: Variant -> [Variant] # enumFromThen :: Variant -> Variant -> [Variant] # enumFromTo :: Variant -> Variant -> [Variant] # enumFromThenTo :: Variant -> Variant -> Variant -> [Variant] #
Show Variant Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Variant -> ShowS # show :: Variant -> String # showList :: [Variant] -> ShowS #
Eq Variant Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Variant -> Variant -> Bool # (/=) :: Variant -> Variant -> Bool #
Ord Variant Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Variant -> Variant -> Ordering # (<) :: Variant -> Variant -> Bool # (<=) :: Variant -> Variant -> Bool # (>) :: Variant -> Variant -> Bool # (>=) :: Variant -> Variant -> Bool # max :: Variant -> Variant -> Variant # min :: Variant -> Variant -> Variant #
BoxedEnum Variant Source #
Instance details Defined in GI.Pango.Enums
TypedObject Variant Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Variant Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Variant Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Variant = '[] :: [Type]

Weight

data Weight Source #

An enumeration specifying the weight (boldness) of a font.

Weight is specified as a numeric value ranging from 100 to 1000. This enumeration simply provides some common, predefined values.

Constructors

WeightThin	the thin weight (= 100) Since: 1.24
WeightUltralight	the ultralight weight (= 200)
WeightLight	the light weight (= 300)
WeightSemilight	the semilight weight (= 350) Since: 1.36.7
WeightBook	the book weight (= 380) Since: 1.24)
WeightNormal	the default weight (= 400)
WeightMedium	the normal weight (= 500) Since: 1.24
WeightSemibold	the semibold weight (= 600)
WeightBold	the bold weight (= 700)
WeightUltrabold	the ultrabold weight (= 800)
WeightHeavy	the heavy weight (= 900)
WeightUltraheavy	the ultraheavy weight (= 1000) Since: 1.24
AnotherWeight Int	Catch-all for unknown values

Instances

Instances details

Enum Weight Source #
Instance details Defined in GI.Pango.Enums Methods succ :: Weight -> Weight # pred :: Weight -> Weight # toEnum :: Int -> Weight # fromEnum :: Weight -> Int # enumFrom :: Weight -> [Weight] # enumFromThen :: Weight -> Weight -> [Weight] # enumFromTo :: Weight -> Weight -> [Weight] # enumFromThenTo :: Weight -> Weight -> Weight -> [Weight] #
Show Weight Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> Weight -> ShowS # show :: Weight -> String # showList :: [Weight] -> ShowS #
Eq Weight Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: Weight -> Weight -> Bool # (/=) :: Weight -> Weight -> Bool #
Ord Weight Source #
Instance details Defined in GI.Pango.Enums Methods compare :: Weight -> Weight -> Ordering # (<) :: Weight -> Weight -> Bool # (<=) :: Weight -> Weight -> Bool # (>) :: Weight -> Weight -> Bool # (>=) :: Weight -> Weight -> Bool # max :: Weight -> Weight -> Weight # min :: Weight -> Weight -> Weight #
BoxedEnum Weight Source #
Instance details Defined in GI.Pango.Enums
TypedObject Weight Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes Weight Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes Weight Source #
Instance details Defined in GI.Pango.Enums type ParentTypes Weight = '[] :: [Type]

WrapMode

data WrapMode Source #

PangoWrapMode describes how to wrap the lines of a PangoLayout to the desired width.

For pANGOWRAPWORD, Pango uses break opportunities that are determined by the Unicode line breaking algorithm. For pANGOWRAPCHAR, Pango allows breaking at grapheme boundaries that are determined by the Unicode text segmentation algorithm.

Constructors

WrapModeWord	wrap lines at word boundaries.
WrapModeChar	wrap lines at character boundaries.
WrapModeWordChar	wrap lines at word boundaries, but fall back to character boundaries if there is not enough space for a full word.
AnotherWrapMode Int	Catch-all for unknown values

Instances

Instances details

Enum WrapMode Source #
Instance details Defined in GI.Pango.Enums Methods succ :: WrapMode -> WrapMode # pred :: WrapMode -> WrapMode # toEnum :: Int -> WrapMode # fromEnum :: WrapMode -> Int # enumFrom :: WrapMode -> [WrapMode] # enumFromThen :: WrapMode -> WrapMode -> [WrapMode] # enumFromTo :: WrapMode -> WrapMode -> [WrapMode] # enumFromThenTo :: WrapMode -> WrapMode -> WrapMode -> [WrapMode] #
Show WrapMode Source #
Instance details Defined in GI.Pango.Enums Methods showsPrec :: Int -> WrapMode -> ShowS # show :: WrapMode -> String # showList :: [WrapMode] -> ShowS #
Eq WrapMode Source #
Instance details Defined in GI.Pango.Enums Methods (==) :: WrapMode -> WrapMode -> Bool # (/=) :: WrapMode -> WrapMode -> Bool #
Ord WrapMode Source #
Instance details Defined in GI.Pango.Enums Methods compare :: WrapMode -> WrapMode -> Ordering # (<) :: WrapMode -> WrapMode -> Bool # (<=) :: WrapMode -> WrapMode -> Bool # (>) :: WrapMode -> WrapMode -> Bool # (>=) :: WrapMode -> WrapMode -> Bool # max :: WrapMode -> WrapMode -> WrapMode # min :: WrapMode -> WrapMode -> WrapMode #
BoxedEnum WrapMode Source #
Instance details Defined in GI.Pango.Enums
TypedObject WrapMode Source #
Instance details Defined in GI.Pango.Enums Methods glibType :: IO GType #
HasParentTypes WrapMode Source #
Instance details Defined in GI.Pango.Enums
type ParentTypes WrapMode Source #
Instance details Defined in GI.Pango.Enums type ParentTypes WrapMode = '[] :: [Type]

GravitySouth	Glyphs stand upright (default) <img align="right" valign="center" src="m-south.png">
GravityEast	Glyphs are rotated 90 degrees counter-clockwise. <img align="right" valign="center" src="m-east.png">
GravityNorth	Glyphs are upside-down. <img align="right" valign="cener" src="m-north.png">
GravityWest	Glyphs are rotated 90 degrees clockwise. <img align="right" valign="center" src="m-west.png">
GravityAuto	Gravity is resolved from the context matrix
AnotherGravity Int	Catch-all for unknown values

GravityHintNatural	scripts will take their natural gravity based on the base gravity and the script. This is the default.
GravityHintStrong	always use the base gravity set, regardless of the script.
GravityHintLine	for scripts not in their natural direction (eg. Latin in East gravity), choose per-script gravity such that every script respects the line progression. This means, Latin and Arabic will take opposite gravities and both flow top-to-bottom for example.
AnotherGravityHint Int	Catch-all for unknown values