Package Torello.Browser

Class DOM.RGBA

java.lang.Object

Torello.Java.Additional.BaseType

Torello.Browser.DOM.RGBA

Enclosing class:

DOM

public static class DOM.RGBA
extends BaseType

A structure holding an RGBA color.

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Field Summary

Serializable ID
Modifier and Type	Field
protected static long	serialVersionUID	For Object Serialization.
Type Properties
Modifier and Type	Field
Number	a	The alpha component, in the [0-1] range (default: 1).
int	b	The blue component, in the [0-255] range.
int	g	The green component, in the [0-255] range.
int	r	The red component, in the [0-255] range.

Constructor Summary

Constructors

Constructor	Description
RGBA(int r, int g, int b, Number a)	Constructor
RGBA(JsonObject jo)	JSON Object Constructor

Method Summary

Modifier and Type	Method	Description
boolean[]	optionals()	Implementing this method allows sub-classes to specify which JSON Properties may be absent or null.

Methods inherited from class Torello.Java.Additional.BaseType

toJSON, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

🡇 ⇈ ⮫

protected static final long serialVersionUID

For Object Serialization. java.io.Serializable

See Also:

Constant Field Values

r

🡅 🡇 ⇈ ⮫

public final int r

The red component, in the [0-255] range.

g

🡅 🡇 ⇈ ⮫

public final int g

The green component, in the [0-255] range.

b

🡅 🡇 ⇈ ⮫

public final int b

The blue component, in the [0-255] range.

a

🡅 🡇 ⇈ ⮫

public final java.lang.Number a

The alpha component, in the [0-1] range (default: 1).

OPTIONAL

Constructor Detail

RGBA

🡅 🡇 ⇈ ⮫

public RGBA(int r,
            int g,
            int b,
            java.lang.Number a)

Constructor

Parameters:

r - The red component, in the [0-255] range.

g - The green component, in the [0-255] range.

b - The blue component, in the [0-255] range.

a - The alpha component, in the [0-1] range (default: 1).
OPTIONAL

RGBA

🡅 🡇 ⇈ ⮫

public RGBA(JsonObject jo)

JSON Object Constructor

Parameters:

jo - A Json-Object having data about an instance of 'RGBA'.

Method Detail

optionals

🡅 ⇈ ⮫

public boolean[] optionals()

Description copied from class: BaseType

Implementing this method allows sub-classes to specify which JSON Properties may be absent or null. When binding a JsonObject to a Java-Object, if some of the expected fields for the Java-Object map to Properties which might be left-out or omitted, then that may be indicated by setting that fields array position TRUE.

NOTE: This array should have a length equal to the number of fields contained by the Java Object. The first boolean in the array should specify whether the first Object Field may by absent. The second boolean should specify whether the second Object Field is optional in the JSON - and so on and so forth...

Specified by:

optionals in class BaseType

Returns:

A boolean[] array whose length is precisely equal to the number of fields in the Java Object.