Package ch.bailu.gtk.gsk

Klasse ColorMatrixNode

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gsk.RenderNode

ch.bailu.gtk.gsk.ColorMatrixNode

Alle implementierten Schnittstellen:

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

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen ch.bailu.gtk.gsk.RenderNode

RenderNode.OnParseErrorFunc

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

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

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
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()

Von Klasse geerbte Methoden ch.bailu.gtk.gsk.RenderNode

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

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

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

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

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

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

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 colors by applying

pixel = transpose(color_matrix) * pixel + color_offset

for every pixel. The transformation operates on unpremultiplied
colors, with color components ordered R, G, B, A.

Parameter:

child - The node to draw

color_matrix - The matrix to apply

color_offset - Values to add to the color

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

getChild

public RenderNode getChild()

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

Gibt zurück:

The child that is getting its colors modified

getColorMatrix

public Matrix getColorMatrix()

Retrieves the color matrix used by the @node.

Gibt zurück:

a 4x4 color matrix

getColorOffset

public Vec4 getColorOffset()

Retrieves the color offset used by the @node.

Gibt zurück:

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()