gsk4/org.gtkkn.bindings.gsk/RenderNode/RenderNodeImpl

RenderNodeImpl

class RenderNodeImpl(pointer: <Error class: unknown class><<Error class: unknown class>>) : RenderNode

The RenderNodeImpl type represents a native instance of the abstract RenderNode class.

Constructors

RenderNodeImpl

constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Creates a new instance of RenderNode for the provided CPointer.

Properties

gskRenderNodePointer

val gskRenderNodePointer: <Error class: unknown class><<Error class: unknown class>>

Functions

draw

open fun draw(cr: <Error class: unknown class>)

Draw the contents of @node to the given cairo context.

getBounds

open fun getBounds(bounds: <Error class: unknown class>)

Retrieves the boundaries of the @node.

getNodeType

open fun getNodeType(): RenderNodeType

Returns the type of the @node.

getOpaqueRect

open fun getOpaqueRect(outOpaque: <Error class: unknown class>): Boolean

Gets an opaque rectangle inside the node that GTK can determine to be fully opaque.

ref

open fun ref(): RenderNode

Acquires a reference on the given GskRenderNode.

serialize

open fun serialize(): <Error class: unknown class>

Serializes the @node for later deserialization via gsk_render_node_deserialize(). No guarantees are made about the format used other than that the same version of GTK will be able to deserialize the result of a call to gsk_render_node_serialize() and gsk_render_node_deserialize() will correctly reject files it cannot open that were created with previous versions of GTK.

unref

open fun unref()

Releases a reference on the given GskRenderNode.

writeToFile

open fun writeToFile(filename: String): <Error class: unknown class><Boolean>

This function is equivalent to calling method@Gsk.RenderNode.serialize followed by func@GLib.file_set_contents.