Package org.gnome.gsk

Class BlendNode

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gsk.RenderNode

org.gnome.gsk.BlendNode

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class BlendNode
extends RenderNode

A render node applying a blending function between its two child nodes.

Nested Class Summary

Nested classes/interfaces inherited from class org.gnome.gsk.RenderNode

RenderNode.RenderNode$Impl

Constructor Summary

Constructors

Constructor	Description
BlendNode(MemorySegment address)	Create a BlendNode proxy instance for the provided memory address.
BlendNode(RenderNode bottom, RenderNode top, BlendMode blendMode)	Creates a GskRenderNode that will use blendMode to blend the top node onto the bottom node.

Method Summary

Modifier and Type	Method	Description
protected BlendNode	asParent()	Returns this instance as if it were its parent type.
BlendMode	getBlendMode()	Retrieves the blend mode used by node.
RenderNode	getBottomChild()	Retrieves the bottom GskRenderNode child of the node.
RenderNode	getTopChild()	Retrieves the top GskRenderNode child of the node.
static @Nullable Type	getType()	Get the GType of the BlendNode class

Methods inherited from class org.gnome.gsk.RenderNode

deserialize, draw, getBounds, getNodeType, getOpaqueRect, ref, serialize, unref, writeToFile

Methods inherited from class org.gnome.gobject.TypeInstance

callParent, callParent, cast, getMemoryLayout, getPrivate, readGClass, writeGClass

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BlendNode

public BlendNode(MemorySegment address)

Create a BlendNode proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

BlendNode

public BlendNode(RenderNode bottom,
 RenderNode top,
 BlendMode blendMode)

Creates a GskRenderNode that will use blendMode to blend the top node onto the bottom node.

Parameters:

bottom - The bottom node to be drawn

top - The node to be blended onto the bottom node

blendMode - The blend mode to use

Method Details

getType

public static @Nullable Type getType()

Get the GType of the BlendNode class

Returns:

the GType

asParent

protected BlendNode asParent()

Returns this instance as if it were its parent type. This is mostly synonymous to the Java super keyword, but will set the native typeclass function pointers to the parent type. When overriding a native virtual method in Java, "chaining up" with super.methodName() doesn't work, because it invokes the overridden function pointer again. To chain up, call asParent().methodName(). This will call the native function pointer of this virtual method in the typeclass of the parent type.

Overrides:

asParent in class RenderNode

getBlendMode

public BlendMode getBlendMode()

Retrieves the blend mode used by node.

Returns:

the blend mode

getBottomChild

public RenderNode getBottomChild()

Retrieves the bottom GskRenderNode child of the node.

Returns:

the bottom child node

getTopChild

public RenderNode getTopChild()

Retrieves the top GskRenderNode child of the node.

Returns:

the top child node