GI.Gsk.Objects.DebugNode

A render node that emits a debugging message when drawing its child node.

Exported types

newtype DebugNode

Memory-managed wrapper type.

Constructors

DebugNode (ManagedPtr DebugNode)

Instances

Eq DebugNode

Defined in GI.Gsk.Objects.DebugNode

Methods

(==) :: DebugNode -> DebugNode -> Bool

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

BoxedPtr DebugNode

Defined in GI.Gsk.Objects.DebugNode

Methods

boxedPtrCopy :: DebugNode -> IO DebugNode

boxedPtrFree :: DebugNode -> IO ()

ManagedPtrNewtype DebugNode

Defined in GI.Gsk.Objects.DebugNode

Methods

toManagedPtr :: DebugNode -> ManagedPtr DebugNode

TypedObject DebugNode

Defined in GI.Gsk.Objects.DebugNode

Methods

glibType :: IO GType

HasParentTypes DebugNode

Defined in GI.Gsk.Objects.DebugNode

type ParentTypes DebugNode

Defined in GI.Gsk.Objects.DebugNode

type ParentTypes DebugNode = '[RenderNode]

class (BoxedPtr o, TypedObject o, IsDescendantOf DebugNode o) => IsDebugNode o

Type class for types which can be safely cast to DebugNode, for instance with toDebugNode.

Instances

(BoxedPtr o, TypedObject o, IsDescendantOf DebugNode o) => IsDebugNode o

Defined in GI.Gsk.Objects.DebugNode

toDebugNode :: (MonadIO m, IsDebugNode o) => o -> m DebugNode

Cast to DebugNode, 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

draw, ref, serialize, unref, writeToFile.

Getters

getBounds, getChild, getMessage, getNodeType.

Setters

None.

getChild

debugNodeGetChild

Arguments

:: (HasCallStack, MonadIO m, IsDebugNode a)

=> a

node: a debug GskRenderNode

-> m RenderNode

Returns: the child GskRenderNode

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

getMessage

debugNodeGetMessage

Arguments

:: (HasCallStack, MonadIO m, IsDebugNode a)

=> a

node: a debug GskRenderNode

-> m Text

Returns: The debug message

Gets the debug message that was set on this node

new

debugNodeNew

Arguments

:: (HasCallStack, MonadIO m, IsRenderNode a)

=> a

child: The child to add debug info for

-> Text

message: The debug message

-> m DebugNode

Returns: A new GskRenderNode

Creates a GskRenderNode that will add debug information about the given child.

Adding this node has no visual effect.