Package ch.bailu.gtk.gsk

Class ColorMatrixNode

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gsk.RenderNode

ch.bailu.gtk.gsk.ColorMatrixNode

All Implemented Interfaces:

PointerInterface

public class ColorMatrixNode
extends RenderNode

A render node controlling the color matrix of its single child node.

https://docs.gtk.org/gsk4/class.ColorMatrixNode.html

Nested Class Summary

Nested classes/interfaces inherited from class ch.bailu.gtk.gsk.RenderNode

RenderNode.OnParseErrorFunc

Field Summary

Fields inherited from class ch.bailu.gtk.type.Pointer

NULL

Constructor Summary

Constructors

Constructor	Description
ColorMatrixNode(RenderNode child, Matrix color_matrix, Vec4 color_offset)	Creates a `GskRenderNode` that will drawn the @child with @color_matrix.
ColorMatrixNode(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
RenderNode	getChild()	Gets the child node that is getting its colors modified by the given @node.
static ClassHandler	getClassHandler()
Matrix	getColorMatrix()	Retrieves the color matrix used by the @node.
Vec4	getColorOffset()	Retrieves the color offset used by the @node.
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()

Methods inherited from class ch.bailu.gtk.gsk.RenderNode

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

Methods inherited from class ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Methods inherited from class ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Constructor Details

ColorMatrixNode

public ColorMatrixNode(PointerContainer pointer)

ColorMatrixNode

public ColorMatrixNode(@Nonnull
 RenderNode child,
 @Nonnull
 Matrix color_matrix,
 @Nonnull
 Vec4 color_offset)

Creates a `GskRenderNode` that will drawn the @child with
@color_matrix.

In particular, the node will transform the operation

pixel = color_matrix * pixel + color_offset

for every pixel.

Parameters:

child - The node to draw

color_matrix - The matrix to apply

color_offset - Values to add to the color

Method Details

getClassHandler

public static ClassHandler getClassHandler()

getChild

public RenderNode getChild()

Gets the child node that is getting its colors modified by the given @node.

Returns:

The child that is getting its colors modified

getColorMatrix

public Matrix getColorMatrix()

Retrieves the color matrix used by the @node.

Returns:

a 4x4 color matrix

getColorOffset

public Vec4 getColorOffset()

Retrieves the color offset used by the @node.

Returns:

a color vector

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()