GI.Clutter.Objects.BehaviourOpacity

The BehaviourOpacity structure contains only private data and should be accessed using the provided API

Since: 0.2

Exported types

newtype BehaviourOpacity

Memory-managed wrapper type.

Constructors

BehaviourOpacity (ManagedPtr BehaviourOpacity)

Instances

Eq BehaviourOpacity

Defined in GI.Clutter.Objects.BehaviourOpacity

Methods

(==) :: BehaviourOpacity -> BehaviourOpacity -> Bool

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

GObject BehaviourOpacity

Defined in GI.Clutter.Objects.BehaviourOpacity

ManagedPtrNewtype BehaviourOpacity

Defined in GI.Clutter.Objects.BehaviourOpacity

Methods

toManagedPtr :: BehaviourOpacity -> ManagedPtr BehaviourOpacity

TypedObject BehaviourOpacity

Defined in GI.Clutter.Objects.BehaviourOpacity

Methods

glibType :: IO GType

HasParentTypes BehaviourOpacity

Defined in GI.Clutter.Objects.BehaviourOpacity

IsGValue (Maybe BehaviourOpacity)

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

Defined in GI.Clutter.Objects.BehaviourOpacity

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes BehaviourOpacity

Defined in GI.Clutter.Objects.BehaviourOpacity

type ParentTypes BehaviourOpacity = '[Behaviour, Object, Scriptable]

class (GObject o, IsDescendantOf BehaviourOpacity o) => IsBehaviourOpacity o

Type class for types which can be safely cast to BehaviourOpacity, for instance with toBehaviourOpacity.

Instances

(GObject o, IsDescendantOf BehaviourOpacity o) => IsBehaviourOpacity o

Defined in GI.Clutter.Objects.BehaviourOpacity

toBehaviourOpacity :: (MonadIO m, IsBehaviourOpacity o) => o -> m BehaviourOpacity

Cast to BehaviourOpacity, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

actorsForeach, apply, bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isApplied, isFloating, notify, notifyByPspec, parseCustomNode, ref, refSink, remove, removeAll, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getActors, getAlpha, getBounds, getData, getId, getNActors, getNthActor, getProperty, getQdata.

Setters

setAlpha, setBounds, setCustomProperty, setData, setDataFull, setId, setProperty.

getBounds

behaviourOpacityGetBounds

Arguments

:: (HasCallStack, MonadIO m, IsBehaviourOpacity a)

=> a

behaviour: a BehaviourOpacity

-> m (Word8, Word8)

Deprecated: (Since version 1.6)

Gets the initial and final levels of the opacity applied by behaviour on each actor it controls.

Since: 0.6

new

behaviourOpacityNew

Arguments

:: (HasCallStack, MonadIO m, IsAlpha a)

=> Maybe a

alpha: a Alpha instance, or Nothing

-> Word8

opacityStart: minimum level of opacity

-> Word8

opacityEnd: maximum level of opacity

-> m BehaviourOpacity

Returns: the newly created BehaviourOpacity

Deprecated: (Since version 1.6)

Creates a new BehaviourOpacity object, driven by alpha which controls the opacity property of every actor, making it change in the interval between opacityStart and opacityEnd.

If alpha is not Nothing, the Behaviour will take ownership of the Alpha instance. In the case when alpha is Nothing, it can be set later with behaviourSetAlpha.

Since: 0.2

setBounds

behaviourOpacitySetBounds

Arguments

:: (HasCallStack, MonadIO m, IsBehaviourOpacity a)

=> a

behaviour: a BehaviourOpacity

-> Word8

opacityStart: minimum level of opacity

-> Word8

opacityEnd: maximum level of opacity

-> m ()

Deprecated: (Since version 1.6)

Sets the initial and final levels of the opacity applied by behaviour on each actor it controls.

Since: 0.6

Properties

opacityEnd

Final opacity level of the behaviour.

Since: 0.2

constructBehaviourOpacityOpacityEnd :: (IsBehaviourOpacity o, MonadIO m) => Word32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “opacity-end” property. This is rarely needed directly, but it is used by new.

getBehaviourOpacityOpacityEnd :: (MonadIO m, IsBehaviourOpacity o) => o -> m Word32

Get the value of the “opacity-end” property. When overloading is enabled, this is equivalent to

get behaviourOpacity #opacityEnd

setBehaviourOpacityOpacityEnd :: (MonadIO m, IsBehaviourOpacity o) => o -> Word32 -> m ()

Set the value of the “opacity-end” property. When overloading is enabled, this is equivalent to

set behaviourOpacity [ #opacityEnd := value ]

opacityStart

Initial opacity level of the behaviour.

Since: 0.2

constructBehaviourOpacityOpacityStart :: (IsBehaviourOpacity o, MonadIO m) => Word32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “opacity-start” property. This is rarely needed directly, but it is used by new.

getBehaviourOpacityOpacityStart :: (MonadIO m, IsBehaviourOpacity o) => o -> m Word32

Get the value of the “opacity-start” property. When overloading is enabled, this is equivalent to

get behaviourOpacity #opacityStart

setBehaviourOpacityOpacityStart :: (MonadIO m, IsBehaviourOpacity o) => o -> Word32 -> m ()

Set the value of the “opacity-start” property. When overloading is enabled, this is equivalent to

set behaviourOpacity [ #opacityStart := value ]