Package org.gnome.gsk

Class ColorNode

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gsk.RenderNode

org.gnome.gsk.ColorNode

All Implemented Interfaces:

Proxy

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

A render node for a solid color.

Nested Class Summary

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

RenderNode.RenderNode$Impl

Constructor Summary

Constructors

Constructor	Description
ColorNode(MemorySegment address)	Create a ColorNode proxy instance for the provided memory address.
ColorNode(RGBA rgba, Rect bounds)	Creates a GskRenderNode that will render the color specified by rgba into the area given by bounds.

Method Summary

Modifier and Type	Method	Description
protected ColorNode	asParent()	Returns this instance as if it were its parent type.
RGBA	getColor()	Retrieves the color of the given node.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
static @Nullable Type	getType()	Get the GType of the ColorNode 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, 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

ColorNode

public ColorNode(MemorySegment address)

Create a ColorNode proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

ColorNode

public ColorNode(RGBA rgba,
 Rect bounds)

Creates a GskRenderNode that will render the color specified by rgba into the area given by bounds.

Parameters:

rgba - a GdkRGBA specifying a color

bounds - the rectangle to render the color into

Method Details

getType

public static @Nullable Type getType()

Get the GType of the ColorNode class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected ColorNode 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

getColor

public RGBA getColor()

Retrieves the color of the given node.

The value returned by this function will not be correct if the render node was created for a non-sRGB color.

Returns:

the color of the node