Package org.freedesktop.gstreamer.video

Class ColorBalanceChannel

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.freedesktop.gstreamer.video.ColorBalanceChannel

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class ColorBalanceChannel
extends GObject

The GstColorBalanceChannel object represents a parameter for modifying the color balance implemented by an element providing the GstColorBalance interface. For example, Hue or Saturation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ColorBalanceChannel.Builder<B extends ColorBalanceChannel.Builder<B>>	Inner class implementing a builder pattern to construct a GObject with properties.
static class	ColorBalanceChannel.ColorBalanceChannelClass	Color-balance channel class.
static interface	ColorBalanceChannel.ValueChangedCallback	Functional interface declaration of the ValueChangedCallback callback.

Nested classes/interfaces inherited from class org.gnome.gobject.GObject

GObject.NotifyCallback, GObject.ObjectClass

Constructor Summary

Constructors

Constructor	Description
ColorBalanceChannel()	Creates a new ColorBalanceChannel.
ColorBalanceChannel(MemorySegment address)	Create a ColorBalanceChannel proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
protected ColorBalanceChannel	asParent()	Returns this instance as if it were its parent type.
static ColorBalanceChannel.Builder<? extends ColorBalanceChannel.Builder>	builder()	A ColorBalanceChannel.Builder object constructs a ColorBalanceChannel with the specified properties.
void	emitValueChanged(int value)	Emits the "value-changed" signal.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
static @Nullable Type	getType()	Get the GType of the ColorBalanceChannel class
SignalConnection<ColorBalanceChannel.ValueChangedCallback>	onValueChanged(ColorBalanceChannel.ValueChangedCallback handler)	Fired when the value of the indicated channel has changed.
protected void	valueChanged(int value)	default handler for value changed notification

Methods inherited from class org.gnome.gobject.GObject

addToggleRef, addWeakPointer, bindProperty, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, connect, constructed, disconnect, dispatchPropertiesChanged, dispose, dupData, dupQdata, emit, emitNotify, finalize_, forceFloating, freezeNotify, get, getData, getProperty, getProperty, getProperty, getQdata, getv, interfaceFindProperty, interfaceInstallProperty, interfaceListProperties, isFloating, newInstance, newInstance, newv, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, removeWeakPointer, replaceData, replaceQdata, runDispose, set, setData, setDataFull, setProperty, setProperty, setProperty, setQdata, setQdataFull, setv, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref, withProperties

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

ColorBalanceChannel

public ColorBalanceChannel(MemorySegment address)

Create a ColorBalanceChannel proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

ColorBalanceChannel

public ColorBalanceChannel()

Creates a new ColorBalanceChannel.

Method Details

getType

public static @Nullable Type getType()

Get the GType of the ColorBalanceChannel class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected ColorBalanceChannel 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 GObject

valueChanged

protected void valueChanged(int value)

default handler for value changed notification

onValueChanged

public SignalConnection<ColorBalanceChannel.ValueChangedCallback> onValueChanged(ColorBalanceChannel.ValueChangedCallback handler)

Fired when the value of the indicated channel has changed.

Parameters:

handler - the signal handler

Returns:

a signal handler ID to keep track of the signal connection

See Also:

• ColorBalanceChannel.ValueChangedCallback.run(int)

emitValueChanged

public void emitValueChanged(int value)

Emits the "value-changed" signal. See onValueChanged(org.freedesktop.gstreamer.video.ColorBalanceChannel.ValueChangedCallback).

builder

public static ColorBalanceChannel.Builder<? extends ColorBalanceChannel.Builder> builder()

A ColorBalanceChannel.Builder object constructs a ColorBalanceChannel with the specified properties. Use the various set...() methods to set properties, and finish construction with ColorBalanceChannel.Builder.build().

Returns:

the builder object