Class OpacityNode

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gsk.RenderNode

org.gnome.gsk.OpacityNode

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class OpacityNode
extends RenderNode

A render node controlling the opacity of its single child node.

Nested Class Summary

Nested classes/interfaces inherited from class RenderNode

RenderNode.RenderNode$Impl

Constructor Summary

Constructors

Constructor	Description
OpacityNode(MemorySegment address)	Create a OpacityNode instance for the provided memory address.
OpacityNode(RenderNode child, float opacity)	Creates a GskRenderNode that will drawn the child with reduced opacity.

Method Summary

Modifier and Type	Method	Description
protected OpacityNode	asParent()	Return this instance as if it were its parent type.
RenderNode	getChild()	Gets the child node that is getting opacityed by the given node.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
float	getOpacity()	Gets the transparency factor for an opacity node.
static @Nullable Type	getType()	Get the GType of the OpacityNode class.

Methods inherited from class RenderNode

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

Methods inherited from class TypeInstance

callParent, callParent, cast, getPrivate, readGClass, writeGClass

Methods inherited from class ProxyInstance

equals, handle, hashCode

Methods inherited from class Object

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

Constructor Details

OpacityNode

public OpacityNode(MemorySegment address)

Create a OpacityNode instance for the provided memory address.

Parameters:

address - the memory address of the native object

OpacityNode

public OpacityNode(RenderNode child,
 float opacity)

Creates a GskRenderNode that will drawn the child with reduced opacity.

Parameters:

child - The node to draw

opacity - The opacity to apply

Method Details

getType

public static @Nullable Type getType()

Get the GType of the OpacityNode class.

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected OpacityNode asParent()

Return this instance as if it were its parent type. Comparable to the Java super keyword, but ensures the parent typeclass is also used in native code.

Overrides:

asParent in class RenderNode

Returns:

the instance as if it were its parent type

getChild

public RenderNode getChild()

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

Returns:

The child that is getting opacityed

getOpacity

public float getOpacity()

Gets the transparency factor for an opacity node.

Returns:

the opacity factor