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

GI.Gsk.Objects.ComponentTransferNode

Contents

Exported types
Methods

Description

A render node for applying a GskComponentTransfer for each color component of the child node.

Since: 4.20

Synopsis

newtype ComponentTransferNode = ComponentTransferNode (ManagedPtr ComponentTransferNode)
class (BoxedPtr o, TypedObject o, IsDescendantOf ComponentTransferNode o) => IsComponentTransferNode o
toComponentTransferNode :: (MonadIO m, IsComponentTransferNode o) => o -> m ComponentTransferNode
componentTransferNodeGetChild :: (HasCallStack, MonadIO m, IsComponentTransferNode a) => a -> m RenderNode
componentTransferNodeGetTransfer :: (HasCallStack, MonadIO m, IsComponentTransferNode a) => a -> ColorChannel -> m ComponentTransfer
componentTransferNodeNew :: (HasCallStack, MonadIO m, IsRenderNode a) => a -> ComponentTransfer -> ComponentTransfer -> ComponentTransfer -> ComponentTransfer -> m ComponentTransferNode

Exported types

newtype ComponentTransferNode Source #

Memory-managed wrapper type.

Constructors

ComponentTransferNode (ManagedPtr ComponentTransferNode)

Instances

Instances details

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

class (BoxedPtr o, TypedObject o, IsDescendantOf ComponentTransferNode o) => IsComponentTransferNode o Source #

Type class for types which can be safely cast to ComponentTransferNode, for instance with toComponentTransferNode.

Instances

Instances details

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

toComponentTransferNode :: (MonadIO m, IsComponentTransferNode o) => o -> m ComponentTransferNode Source #

Cast to ComponentTransferNode, 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, getChild, getNodeType, getOpaqueRect, getTransfer.

Setters

None.

getChild

componentTransferNodeGetChild Source #

Arguments

:: (HasCallStack, MonadIO m, IsComponentTransferNode a)
=> a	`node`: a component transfer `GskRenderNode`
-> m RenderNode	Returns: the child `GskRenderNode`

Gets the child node that is getting drawn by the given node.

Since: 4.20

getTransfer

componentTransferNodeGetTransfer Source #

Arguments

:: (HasCallStack, MonadIO m, IsComponentTransferNode a)
=> a	`node`: a component transfer `GskRenderNode`
-> ColorChannel	`component`: the component to get the transfer for
-> m ComponentTransfer	Returns: the `GskComponentTransfer`

Gets the component transfer for one of the components.

Since: 4.20

new

componentTransferNodeNew Source #

Arguments

:: (HasCallStack, MonadIO m, IsRenderNode a)
=> a	`child`: The child to apply component transfers to
-> ComponentTransfer	`r`: transfer for the red component
-> ComponentTransfer	`g`: transfer for the green component
-> ComponentTransfer	`b`: transfer for the blue component
-> ComponentTransfer	`a`: transfer for the alpha component
-> m ComponentTransferNode	Returns: A new `GskRenderNode`

Creates a render node that will apply component transfers to a child node.

Since: 4.20