GI.Clutter.Structs.Knot

Point in a path behaviour.

Since: 0.2

Exported types

newtype Knot

Memory-managed wrapper type.

Constructors

Knot (ManagedPtr Knot)

Instances

Eq Knot

Defined in GI.Clutter.Structs.Knot

Methods

(==) :: Knot -> Knot -> Bool

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

GBoxed Knot

Defined in GI.Clutter.Structs.Knot

ManagedPtrNewtype Knot

Defined in GI.Clutter.Structs.Knot

Methods

toManagedPtr :: Knot -> ManagedPtr Knot

TypedObject Knot

Defined in GI.Clutter.Structs.Knot

Methods

glibType :: IO GType

HasParentTypes Knot

Defined in GI.Clutter.Structs.Knot

tag ~ 'AttrSet => Constructible Knot tag

Defined in GI.Clutter.Structs.Knot

Methods

new :: MonadIO m => (ManagedPtr Knot -> Knot) -> [AttrOp Knot tag] -> m Knot

IsGValue (Maybe Knot)

Convert Knot to and from GValue. See toGValue and fromGValue.

Defined in GI.Clutter.Structs.Knot

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe Knot -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe Knot)

type ParentTypes Knot

Defined in GI.Clutter.Structs.Knot

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

newZeroKnot :: MonadIO m => m Knot

Construct a Knot struct initialized to zero.

Methods

Click to display all available methods, including inherited ones

Methods

copy, equal, free.

Getters

None.

Setters

None.

copy

knotCopy

Arguments

:: (HasCallStack, MonadIO m)

=> Knot

knot: a Knot

-> m Knot

Returns: the copied knot.

Makes an allocated copy of a knot.

Since: 0.2

equal

knotEqual

Arguments

:: (HasCallStack, MonadIO m)

=> Knot

knotA: First knot

-> Knot

knotB: Second knot

-> m Bool

Returns: True if the knots point to the same location.

Compares to knot and checks if the point to the same location.

Since: 0.2

free

knotFree

Arguments

:: (HasCallStack, MonadIO m)

=> Knot

knot: a Knot

-> m ()

Frees the memory of an allocated knot.

Since: 0.2

Properties

x

X coordinate of the knot

getKnotX :: MonadIO m => Knot -> m Int32

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

get knot #x

setKnotX :: MonadIO m => Knot -> Int32 -> m ()

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

set knot [ #x := value ]

y

Y coordinate of the knot

getKnotY :: MonadIO m => Knot -> m Int32

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

get knot #y

setKnotY :: MonadIO m => Knot -> Int32 -> m ()

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

set knot [ #y := value ]