Package org.gnome.gdkpixbuf

Enum Class PixbufAlphaMode

java.lang.Object

java.lang.Enum<PixbufAlphaMode>

org.gnome.gdkpixbuf.PixbufAlphaMode

All Implemented Interfaces:

Enumeration, Serializable, Comparable<PixbufAlphaMode>, Constable

@Generated("io.github.jwharm.JavaGI")
@Deprecated
public enum PixbufAlphaMode
extends Enum<PixbufAlphaMode>
implements Enumeration

Deprecated.

Control the alpha channel for drawables.

These values can be passed to gdk_pixbuf_xlib_render_to_drawable_alpha() in gdk-pixbuf-xlib to control how the alpha channel of an image should be handled.

This function can create a bilevel clipping mask (black and white) and use it while painting the image.

In the future, when the X Window System gets an alpha channel extension, it will be possible to do full alpha compositing onto arbitrary drawables. For now both cases fall back to a bilevel clipping mask.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BILEVEL	Deprecated. A bilevel clipping mask (black and white) will be created and used to draw the image.
FULL	Deprecated. For now falls back to GDK_PIXBUF_ALPHA_BILEVEL.

Method Summary

Modifier and Type	Method	Description
static Type	getType()	Deprecated. Get the GType of the PixbufAlphaMode class
int	getValue()	Deprecated. Get the numeric value of this enum
static PixbufAlphaMode	of(int value)	Deprecated. Create a new PixbufAlphaMode for the provided value
static PixbufAlphaMode	valueOf(String name)	Deprecated. Returns the enum constant of this class with the specified name.
static PixbufAlphaMode[]	values()	Deprecated. Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BILEVEL

public static final PixbufAlphaMode BILEVEL

Deprecated.

A bilevel clipping mask (black and white) will be created and used to draw the image. Pixels below 0.5 opacity will be considered fully transparent, and all others will be considered fully opaque.

FULL

public static final PixbufAlphaMode FULL

Deprecated.

For now falls back to GDK_PIXBUF_ALPHA_BILEVEL. In the future it will do full alpha compositing.

Method Details

values

public static PixbufAlphaMode[] values()

Deprecated.

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static PixbufAlphaMode valueOf(String name)

Deprecated.

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

of

public static PixbufAlphaMode of(int value)

Deprecated.

Create a new PixbufAlphaMode for the provided value

Parameters:

value - the enum value

Returns:

the enum for the provided value

getValue

public int getValue()

Deprecated.

Get the numeric value of this enum

Specified by:

getValue in interface Enumeration

Returns:

the enum value

getType

public static Type getType()

Deprecated.

Get the GType of the PixbufAlphaMode class

Returns:

the GType