Copyright	Will Thompson and Iñaki García Etxebarria
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.Gsk.Objects.CrossFadeNode

Contents

Exported types
Methods

Description

A render node cross fading between two child nodes.

Synopsis

newtype CrossFadeNode = CrossFadeNode (ManagedPtr CrossFadeNode)
class (BoxedPtr o, TypedObject o, IsDescendantOf CrossFadeNode o) => IsCrossFadeNode o
toCrossFadeNode :: (MonadIO m, IsCrossFadeNode o) => o -> m CrossFadeNode
crossFadeNodeGetEndChild :: (HasCallStack, MonadIO m, IsCrossFadeNode a) => a -> m RenderNode
crossFadeNodeGetProgress :: (HasCallStack, MonadIO m, IsCrossFadeNode a) => a -> m Float
crossFadeNodeGetStartChild :: (HasCallStack, MonadIO m, IsCrossFadeNode a) => a -> m RenderNode
crossFadeNodeNew :: (HasCallStack, MonadIO m, IsRenderNode a, IsRenderNode b) => a -> b -> Float -> m CrossFadeNode

Exported types

newtype CrossFadeNode Source #

Memory-managed wrapper type.

Constructors

CrossFadeNode (ManagedPtr CrossFadeNode)

Instances

Instances details

Eq CrossFadeNode Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode Methods (==) :: CrossFadeNode -> CrossFadeNode -> Bool Source # (/=) :: CrossFadeNode -> CrossFadeNode -> Bool Source #
BoxedPtr CrossFadeNode Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode Methods boxedPtrCopy :: CrossFadeNode -> IO CrossFadeNode Source # boxedPtrFree :: CrossFadeNode -> IO () Source #
ManagedPtrNewtype CrossFadeNode Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode Methods toManagedPtr :: CrossFadeNode -> ManagedPtr CrossFadeNode Source #
TypedObject CrossFadeNode Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode Methods glibType :: IO GType Source #
HasParentTypes CrossFadeNode Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode
type ParentTypes CrossFadeNode Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode type ParentTypes CrossFadeNode = '[RenderNode]

class (BoxedPtr o, TypedObject o, IsDescendantOf CrossFadeNode o) => IsCrossFadeNode o Source #

Type class for types which can be safely cast to CrossFadeNode, for instance with toCrossFadeNode.

Instances

Instances details

(BoxedPtr o, TypedObject o, IsDescendantOf CrossFadeNode o) => IsCrossFadeNode o Source #
Instance details Defined in GI.Gsk.Objects.CrossFadeNode

toCrossFadeNode :: (MonadIO m, IsCrossFadeNode o) => o -> m CrossFadeNode Source #

Cast to CrossFadeNode, 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

Expand

Methods

draw, ref, serialize, unref, writeToFile.

Getters

getBounds, getChildren, getEndChild, getNodeType, getOpaqueRect, getProgress, getStartChild.

Setters

None.

getEndChild

crossFadeNodeGetEndChild Source #

Arguments

:: (HasCallStack, MonadIO m, IsCrossFadeNode a)
=> a	`node`: a cross-fading `GskRenderNode`
-> m RenderNode	Returns: a `GskRenderNode`

Retrieves the child GskRenderNode at the end of the cross-fade.

getProgress

crossFadeNodeGetProgress Source #

Arguments

:: (HasCallStack, MonadIO m, IsCrossFadeNode a)
=> a	`node`: a cross-fading `GskRenderNode`
-> m Float	Returns: the progress value, between 0 and 1

Retrieves the progress value of the cross fade.

getStartChild

crossFadeNodeGetStartChild Source #

Arguments

:: (HasCallStack, MonadIO m, IsCrossFadeNode a)
=> a	`node`: a cross-fading `GskRenderNode`
-> m RenderNode	Returns: a `GskRenderNode`

Retrieves the child GskRenderNode at the beginning of the cross-fade.

new

crossFadeNodeNew Source #

Arguments

:: (HasCallStack, MonadIO m, IsRenderNode a, IsRenderNode b)
=> a	`start`: The start node to be drawn
-> b	`end`: The node to be cross_fadeed onto the `start` node
-> Float	`progress`: How far the fade has progressed from start to end. The value will be clamped to the range [0 ... 1]
-> m CrossFadeNode	Returns: A new `GskRenderNode`

Creates a GskRenderNode that will do a cross-fade between start and end.