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

GI.HarfBuzz.Structs.DrawStateT

Contents

Exported types
Methods
Properties

Description

Current drawing state.

Since: 4.0.0

Synopsis

newtype DrawStateT = DrawStateT (ManagedPtr DrawStateT)
newZeroDrawStateT :: MonadIO m => m DrawStateT
getDrawStateTCurrentX :: MonadIO m => DrawStateT -> m Float
setDrawStateTCurrentX :: MonadIO m => DrawStateT -> Float -> m ()
getDrawStateTCurrentY :: MonadIO m => DrawStateT -> m Float
setDrawStateTCurrentY :: MonadIO m => DrawStateT -> Float -> m ()
getDrawStateTPathOpen :: MonadIO m => DrawStateT -> m Int32
setDrawStateTPathOpen :: MonadIO m => DrawStateT -> Int32 -> m ()
getDrawStateTPathStartX :: MonadIO m => DrawStateT -> m Float
setDrawStateTPathStartX :: MonadIO m => DrawStateT -> Float -> m ()
getDrawStateTPathStartY :: MonadIO m => DrawStateT -> m Float
setDrawStateTPathStartY :: MonadIO m => DrawStateT -> Float -> m ()

Exported types

newtype DrawStateT Source #

Memory-managed wrapper type.

Constructors

DrawStateT (ManagedPtr DrawStateT)

Instances

Instances details

Eq DrawStateT Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT Methods (==) :: DrawStateT -> DrawStateT -> Bool # (/=) :: DrawStateT -> DrawStateT -> Bool #
GBoxed DrawStateT Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT
ManagedPtrNewtype DrawStateT Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT Methods toManagedPtr :: DrawStateT -> ManagedPtr DrawStateT
TypedObject DrawStateT Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT Methods glibType :: IO GType
HasParentTypes DrawStateT Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT
tag ~ 'AttrSet => Constructible DrawStateT tag Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT Methods new :: MonadIO m => (ManagedPtr DrawStateT -> DrawStateT) -> [AttrOp DrawStateT tag] -> m DrawStateT
IsGValue (Maybe DrawStateT) Source #	Convert `DrawStateT` to and from `GValue`. See `toGValue` and `fromGValue`.
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT Methods gvalueGType_ :: IO GType gvalueSet_ :: Ptr GValue -> Maybe DrawStateT -> IO () gvalueGet_ :: Ptr GValue -> IO (Maybe DrawStateT)
type ParentTypes DrawStateT Source #
Instance details Defined in GI.HarfBuzz.Structs.DrawStateT type ParentTypes DrawStateT = '[] :: [Type]

newZeroDrawStateT :: MonadIO m => m DrawStateT Source #

Construct a DrawStateT struct initialized to zero.

Methods

Properties

currentX

X component of current point

getDrawStateTCurrentX :: MonadIO m => DrawStateT -> m Float Source #

Get the value of the “current_x” field. When overloading is enabled, this is equivalent to

get drawStateT #currentX

setDrawStateTCurrentX :: MonadIO m => DrawStateT -> Float -> m () Source #

Set the value of the “current_x” field. When overloading is enabled, this is equivalent to

set drawStateT [ #currentX := value ]

currentY

Y component of current point

getDrawStateTCurrentY :: MonadIO m => DrawStateT -> m Float Source #

Get the value of the “current_y” field. When overloading is enabled, this is equivalent to

get drawStateT #currentY

setDrawStateTCurrentY :: MonadIO m => DrawStateT -> Float -> m () Source #

Set the value of the “current_y” field. When overloading is enabled, this is equivalent to

set drawStateT [ #currentY := value ]

pathOpen

Whether there is an open path

getDrawStateTPathOpen :: MonadIO m => DrawStateT -> m Int32 Source #

Get the value of the “path_open” field. When overloading is enabled, this is equivalent to

get drawStateT #pathOpen

setDrawStateTPathOpen :: MonadIO m => DrawStateT -> Int32 -> m () Source #

Set the value of the “path_open” field. When overloading is enabled, this is equivalent to

set drawStateT [ #pathOpen := value ]

pathStartX

X component of the start of current path

getDrawStateTPathStartX :: MonadIO m => DrawStateT -> m Float Source #

Get the value of the “path_start_x” field. When overloading is enabled, this is equivalent to

get drawStateT #pathStartX

setDrawStateTPathStartX :: MonadIO m => DrawStateT -> Float -> m () Source #

Set the value of the “path_start_x” field. When overloading is enabled, this is equivalent to

set drawStateT [ #pathStartX := value ]

pathStartY

Y component of the start of current path

getDrawStateTPathStartY :: MonadIO m => DrawStateT -> m Float Source #

Get the value of the “path_start_y” field. When overloading is enabled, this is equivalent to

get drawStateT #pathStartY

setDrawStateTPathStartY :: MonadIO m => DrawStateT -> Float -> m () Source #

Set the value of the “path_start_y” field. When overloading is enabled, this is equivalent to

set drawStateT [ #pathStartY := value ]