GI.Pango.Enums

Enumerations

Alignment

data Alignment

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

Enum Alignment

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Alignment -> ShowS

show :: Alignment -> String

showList :: [Alignment] -> ShowS

Eq Alignment

Defined in GI.Pango.Enums

Methods

(==) :: Alignment -> Alignment -> Bool

(/=) :: Alignment -> Alignment -> Bool

Ord Alignment

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

Defined in GI.Pango.Enums

TypedObject Alignment

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Alignment

Defined in GI.Pango.Enums

type ParentTypes Alignment

Defined in GI.Pango.Enums

type ParentTypes Alignment = '[] :: [Type]

AttrType

data AttrType

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 ([structpango.AttrLanguage])

AttrTypeFamily

font family name list ([structpango.AttrString])

AttrTypeStyle

font slant style ([structpango.AttrInt])

AttrTypeWeight

font weight ([structpango.AttrInt])

AttrTypeVariant

font variant (normal or small caps) ([structpango.AttrInt])

AttrTypeStretch

font stretch ([structpango.AttrInt])

AttrTypeSize

font size in points scaled by SCALE ([structpango.AttrInt])

AttrTypeFontDesc

font description ([structpango.AttrFontDesc])

AttrTypeForeground

foreground color ([structpango.AttrColor])

AttrTypeBackground

background color ([structpango.AttrColor])

AttrTypeUnderline

whether the text has an underline ([structpango.AttrInt])

AttrTypeStrikethrough

whether the text is struck-through ([structpango.AttrInt])

AttrTypeRise

baseline displacement ([structpango.AttrInt])

AttrTypeShape

shape ([structpango.AttrShape])

AttrTypeScale

font size scale factor ([structpango.AttrFloat])

AttrTypeFallback

whether fallback is enabled ([structpango.AttrInt])

AttrTypeLetterSpacing

letter spacing ([structpangoAttrInt])

AttrTypeUnderlineColor

underline color ([structpango.AttrColor])

AttrTypeStrikethroughColor

strikethrough color ([structpango.AttrColor])

AttrTypeAbsoluteSize

font size in pixels scaled by SCALE ([structpango.AttrInt])

AttrTypeGravity

base text gravity ([structpango.AttrInt])

AttrTypeGravityHint

gravity hint ([structpango.AttrInt])

AttrTypeFontFeatures

OpenType font features ([structpango.AttrFontFeatures]). Since 1.38

AttrTypeForegroundAlpha

foreground alpha ([structpango.AttrInt]). Since 1.38

AttrTypeBackgroundAlpha

background alpha ([structpango.AttrInt]). Since 1.38

AttrTypeAllowBreaks

whether breaks are allowed ([structpango.AttrInt]). Since 1.44

AttrTypeShow

how to render invisible characters ([structpango.AttrInt]). Since 1.44

AttrTypeInsertHyphens

whether to insert hyphens at intra-word line breaks ([structpango.AttrInt]). Since 1.44

AttrTypeOverline

whether the text has an overline ([structpango.AttrInt]). Since 1.46

AttrTypeOverlineColor

overline color ([structpango.AttrColor]). Since 1.46

AttrTypeLineHeight

line height factor ([structpango.AttrFloat]). Since: 1.50

AttrTypeAbsoluteLineHeight

line height ([structpango.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 ([structpango.AttrInt]). Since 1.50

AttrTypeSentence

override segmentation to classify the range of the attribute as a single sentence ([structpango.AttrInt]). Since 1.50

AttrTypeBaselineShift

baseline displacement ([structpango.AttrInt]). Since 1.50

AttrTypeFontScale

font-relative size change ([structpango.AttrInt]). Since 1.50

AnotherAttrType Int

Catch-all for unknown values

Instances

Enum AttrType

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> AttrType -> ShowS

show :: AttrType -> String

showList :: [AttrType] -> ShowS

Eq AttrType

Defined in GI.Pango.Enums

Methods

(==) :: AttrType -> AttrType -> Bool

(/=) :: AttrType -> AttrType -> Bool

Ord AttrType

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

Defined in GI.Pango.Enums

TypedObject AttrType

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes AttrType

Defined in GI.Pango.Enums

type ParentTypes AttrType

Defined in GI.Pango.Enums

type ParentTypes AttrType = '[] :: [Type]

BaselineShift

data BaselineShift

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

Enum BaselineShift

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> BaselineShift -> ShowS

show :: BaselineShift -> String

showList :: [BaselineShift] -> ShowS

Eq BaselineShift

Defined in GI.Pango.Enums

Methods

(==) :: BaselineShift -> BaselineShift -> Bool

(/=) :: BaselineShift -> BaselineShift -> Bool

Ord BaselineShift

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

Defined in GI.Pango.Enums

TypedObject BaselineShift

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes BaselineShift

Defined in GI.Pango.Enums

type ParentTypes BaselineShift

Defined in GI.Pango.Enums

type ParentTypes BaselineShift = '[] :: [Type]

BidiType

data BidiType

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

Enum BidiType

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> BidiType -> ShowS

show :: BidiType -> String

showList :: [BidiType] -> ShowS

Eq BidiType

Defined in GI.Pango.Enums

Methods

(==) :: BidiType -> BidiType -> Bool

(/=) :: BidiType -> BidiType -> Bool

Ord BidiType

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

Defined in GI.Pango.Enums

TypedObject BidiType

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes BidiType

Defined in GI.Pango.Enums

type ParentTypes BidiType

Defined in GI.Pango.Enums

type ParentTypes BidiType = '[] :: [Type]

CoverageLevel

data CoverageLevel

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

Enum CoverageLevel

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> CoverageLevel -> ShowS

show :: CoverageLevel -> String

showList :: [CoverageLevel] -> ShowS

Eq CoverageLevel

Defined in GI.Pango.Enums

Methods

(==) :: CoverageLevel -> CoverageLevel -> Bool

(/=) :: CoverageLevel -> CoverageLevel -> Bool

Ord CoverageLevel

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

Defined in GI.Pango.Enums

TypedObject CoverageLevel

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes CoverageLevel

Defined in GI.Pango.Enums

type ParentTypes CoverageLevel

Defined in GI.Pango.Enums

type ParentTypes CoverageLevel = '[] :: [Type]

Direction

data Direction

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

Enum Direction

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Direction -> ShowS

show :: Direction -> String

showList :: [Direction] -> ShowS

Eq Direction

Defined in GI.Pango.Enums

Methods

(==) :: Direction -> Direction -> Bool

(/=) :: Direction -> Direction -> Bool

Ord Direction

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

Defined in GI.Pango.Enums

TypedObject Direction

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Direction

Defined in GI.Pango.Enums

type ParentTypes Direction

Defined in GI.Pango.Enums

type ParentTypes Direction = '[] :: [Type]

EllipsizeMode

data EllipsizeMode

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

Enum EllipsizeMode

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> EllipsizeMode -> ShowS

show :: EllipsizeMode -> String

showList :: [EllipsizeMode] -> ShowS

Eq EllipsizeMode

Defined in GI.Pango.Enums

Methods

(==) :: EllipsizeMode -> EllipsizeMode -> Bool

(/=) :: EllipsizeMode -> EllipsizeMode -> Bool

Ord EllipsizeMode

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

Defined in GI.Pango.Enums

TypedObject EllipsizeMode

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes EllipsizeMode

Defined in GI.Pango.Enums

type ParentTypes EllipsizeMode

Defined in GI.Pango.Enums

type ParentTypes EllipsizeMode = '[] :: [Type]

FontScale

data FontScale

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

Enum FontScale

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> FontScale -> ShowS

show :: FontScale -> String

showList :: [FontScale] -> ShowS

Eq FontScale

Defined in GI.Pango.Enums

Methods

(==) :: FontScale -> FontScale -> Bool

(/=) :: FontScale -> FontScale -> Bool

Ord FontScale

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

Defined in GI.Pango.Enums

TypedObject FontScale

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes FontScale

Defined in GI.Pango.Enums

type ParentTypes FontScale

Defined in GI.Pango.Enums

type ParentTypes FontScale = '[] :: [Type]

Gravity

data Gravity

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.

See also: GravityHint

Since: 1.16

Constructors

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

Instances

Enum Gravity

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Gravity -> ShowS

show :: Gravity -> String

showList :: [Gravity] -> ShowS

Eq Gravity

Defined in GI.Pango.Enums

Methods

(==) :: Gravity -> Gravity -> Bool

(/=) :: Gravity -> Gravity -> Bool

Ord Gravity

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

Defined in GI.Pango.Enums

TypedObject Gravity

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Gravity

Defined in GI.Pango.Enums

type ParentTypes Gravity

Defined in GI.Pango.Enums

type ParentTypes Gravity = '[] :: [Type]

GravityHint

data GravityHint

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

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

See also Gravity

Since: 1.16

Constructors

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

Instances

Enum GravityHint

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> GravityHint -> ShowS

show :: GravityHint -> String

showList :: [GravityHint] -> ShowS

Eq GravityHint

Defined in GI.Pango.Enums

Methods

(==) :: GravityHint -> GravityHint -> Bool

(/=) :: GravityHint -> GravityHint -> Bool

Ord GravityHint

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

Defined in GI.Pango.Enums

TypedObject GravityHint

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes GravityHint

Defined in GI.Pango.Enums

type ParentTypes GravityHint

Defined in GI.Pango.Enums

type ParentTypes GravityHint = '[] :: [Type]

LayoutDeserializeError

data LayoutDeserializeError

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

Enum LayoutDeserializeError

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> LayoutDeserializeError -> ShowS

show :: LayoutDeserializeError -> String

showList :: [LayoutDeserializeError] -> ShowS

Eq LayoutDeserializeError

Defined in GI.Pango.Enums

Methods

(==) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool

(/=) :: LayoutDeserializeError -> LayoutDeserializeError -> Bool

Ord LayoutDeserializeError

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

Defined in GI.Pango.Enums

TypedObject LayoutDeserializeError

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

GErrorClass LayoutDeserializeError

Defined in GI.Pango.Enums

Methods

gerrorClassDomain :: LayoutDeserializeError -> Text

HasParentTypes LayoutDeserializeError

Defined in GI.Pango.Enums

type ParentTypes LayoutDeserializeError

Defined in GI.Pango.Enums

type ParentTypes LayoutDeserializeError = '[] :: [Type]

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

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

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

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

Overline

data Overline

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

Enum Overline

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Overline -> ShowS

show :: Overline -> String

showList :: [Overline] -> ShowS

Eq Overline

Defined in GI.Pango.Enums

Methods

(==) :: Overline -> Overline -> Bool

(/=) :: Overline -> Overline -> Bool

Ord Overline

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

Defined in GI.Pango.Enums

TypedObject Overline

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Overline

Defined in GI.Pango.Enums

type ParentTypes Overline

Defined in GI.Pango.Enums

type ParentTypes Overline = '[] :: [Type]

RenderPart

data RenderPart

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

Enum RenderPart

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> RenderPart -> ShowS

show :: RenderPart -> String

showList :: [RenderPart] -> ShowS

Eq RenderPart

Defined in GI.Pango.Enums

Methods

(==) :: RenderPart -> RenderPart -> Bool

(/=) :: RenderPart -> RenderPart -> Bool

Ord RenderPart

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

Defined in GI.Pango.Enums

TypedObject RenderPart

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes RenderPart

Defined in GI.Pango.Enums

type ParentTypes RenderPart

Defined in GI.Pango.Enums

type ParentTypes RenderPart = '[] :: [Type]

Script

data Script

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

Enum Script

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Script -> ShowS

show :: Script -> String

showList :: [Script] -> ShowS

Eq Script

Defined in GI.Pango.Enums

Methods

(==) :: Script -> Script -> Bool

(/=) :: Script -> Script -> Bool

Ord Script

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

Defined in GI.Pango.Enums

TypedObject Script

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Script

Defined in GI.Pango.Enums

type ParentTypes Script

Defined in GI.Pango.Enums

type ParentTypes Script = '[] :: [Type]

Stretch

data Stretch

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

Enum Stretch

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Stretch -> ShowS

show :: Stretch -> String

showList :: [Stretch] -> ShowS

Eq Stretch

Defined in GI.Pango.Enums

Methods

(==) :: Stretch -> Stretch -> Bool

(/=) :: Stretch -> Stretch -> Bool

Ord Stretch

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

Defined in GI.Pango.Enums

TypedObject Stretch

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Stretch

Defined in GI.Pango.Enums

type ParentTypes Stretch

Defined in GI.Pango.Enums

type ParentTypes Stretch = '[] :: [Type]

Style

data Style

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

Enum Style

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Style -> ShowS

show :: Style -> String

showList :: [Style] -> ShowS

Eq Style

Defined in GI.Pango.Enums

Methods

(==) :: Style -> Style -> Bool

(/=) :: Style -> Style -> Bool

Ord Style

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

Defined in GI.Pango.Enums

TypedObject Style

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Style

Defined in GI.Pango.Enums

type ParentTypes Style

Defined in GI.Pango.Enums

type ParentTypes Style = '[] :: [Type]

TabAlign

data TabAlign

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

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. Since: 1.50

TabAlignCenter

the text is centered at the tab stop position until the available space is filled. Since: 1.50

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. Since: 1.50

AnotherTabAlign Int

Catch-all for unknown values

Instances

Enum TabAlign

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> TabAlign -> ShowS

show :: TabAlign -> String

showList :: [TabAlign] -> ShowS

Eq TabAlign

Defined in GI.Pango.Enums

Methods

(==) :: TabAlign -> TabAlign -> Bool

(/=) :: TabAlign -> TabAlign -> Bool

Ord TabAlign

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

Defined in GI.Pango.Enums

TypedObject TabAlign

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes TabAlign

Defined in GI.Pango.Enums

type ParentTypes TabAlign

Defined in GI.Pango.Enums

type ParentTypes TabAlign = '[] :: [Type]

TextTransform

data TextTransform

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

Enum TextTransform

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> TextTransform -> ShowS

show :: TextTransform -> String

showList :: [TextTransform] -> ShowS

Eq TextTransform

Defined in GI.Pango.Enums

Methods

(==) :: TextTransform -> TextTransform -> Bool

(/=) :: TextTransform -> TextTransform -> Bool

Ord TextTransform

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

Defined in GI.Pango.Enums

TypedObject TextTransform

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes TextTransform

Defined in GI.Pango.Enums

type ParentTypes TextTransform

Defined in GI.Pango.Enums

type ParentTypes TextTransform = '[] :: [Type]

Underline

data Underline

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

Enum Underline

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Underline -> ShowS

show :: Underline -> String

showList :: [Underline] -> ShowS

Eq Underline

Defined in GI.Pango.Enums

Methods

(==) :: Underline -> Underline -> Bool

(/=) :: Underline -> Underline -> Bool

Ord Underline

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

Defined in GI.Pango.Enums

TypedObject Underline

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Underline

Defined in GI.Pango.Enums

type ParentTypes Underline

Defined in GI.Pango.Enums

type ParentTypes Underline = '[] :: [Type]

Variant

data Variant

An enumeration specifying capitalization variant of the font.

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. Since: 1.50

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. Since: 1.50

VariantAllPetiteCaps

A font with all characters replaced by smaller variants of the capital characters. Petite Caps can be even smaller than Small Caps. Since: 1.50

VariantUnicase

A font with the upper case characters replaced by smaller variants of the capital letters. Since: 1.50

VariantTitleCaps

A font with capital letters that are more suitable for all-uppercase titles. Since: 1.50

AnotherVariant Int

Catch-all for unknown values

Instances

Enum Variant

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Variant -> ShowS

show :: Variant -> String

showList :: [Variant] -> ShowS

Eq Variant

Defined in GI.Pango.Enums

Methods

(==) :: Variant -> Variant -> Bool

(/=) :: Variant -> Variant -> Bool

Ord Variant

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

Defined in GI.Pango.Enums

TypedObject Variant

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Variant

Defined in GI.Pango.Enums

type ParentTypes Variant

Defined in GI.Pango.Enums

type ParentTypes Variant = '[] :: [Type]

Weight

data Weight

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 medium 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

Enum Weight

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> Weight -> ShowS

show :: Weight -> String

showList :: [Weight] -> ShowS

Eq Weight

Defined in GI.Pango.Enums

Methods

(==) :: Weight -> Weight -> Bool

(/=) :: Weight -> Weight -> Bool

Ord Weight

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

Defined in GI.Pango.Enums

TypedObject Weight

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes Weight

Defined in GI.Pango.Enums

type ParentTypes Weight

Defined in GI.Pango.Enums

type ParentTypes Weight = '[] :: [Type]

WrapMode

data WrapMode

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

Enum WrapMode

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

Defined in GI.Pango.Enums

Methods

showsPrec :: Int -> WrapMode -> ShowS

show :: WrapMode -> String

showList :: [WrapMode] -> ShowS

Eq WrapMode

Defined in GI.Pango.Enums

Methods

(==) :: WrapMode -> WrapMode -> Bool

(/=) :: WrapMode -> WrapMode -> Bool

Ord WrapMode

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

Defined in GI.Pango.Enums

TypedObject WrapMode

Defined in GI.Pango.Enums

Methods

glibType :: IO GType

HasParentTypes WrapMode

Defined in GI.Pango.Enums

type ParentTypes WrapMode

Defined in GI.Pango.Enums

type ParentTypes WrapMode = '[] :: [Type]