Package ej.microui.display

Enum ResourceImage.OutputFormat

java.lang.Object

java.lang.Enum<ResourceImage.OutputFormat>

ej.microui.display.ResourceImage.OutputFormat

All Implemented Interfaces:

Serializable, Comparable<ResourceImage.OutputFormat>

Enclosing class:

ResourceImage

public static enum ResourceImage.OutputFormat
extends Enum<ResourceImage.OutputFormat>

Enumerates the different formats in which a resource image can store pixel colors.

Since:

2.0

See Also:

ResourceImage.loadImage(String, OutputFormat), ResourceImage.loadImage(InputStream, int, OutputFormat)

Enum Constant Summary

Enum Constants

Enum Constant	Description
A8	Represents pixel colors on 8 bits: 8 bit for alpha, 0 bits for red, 0 bits for green and 0 bits for blue.
ARGB1555	Represents pixel colors on 16 bits: 1 bit for alpha, 5 bits for red, 5 bits for green and 5 bits for blue.
ARGB4444	Represents pixel colors on 16 bits: 4 bit for alpha, 4 bits for red, 4 bits for green and 4 bits for blue.
ARGB8888	Represents pixel colors on 32 bits: 8 bits for alpha, 8 bits for red, 8 bits for green and 8 bits for blue.
RGB565	Represents pixel colors on 16 bits: 0 bit for alpha, 5 bits for red, 6 bits for green and 5 bits for blue.
RGB888	Represents pixel colors on 24 bits: 0 bit for alpha, 8 bits for red, 8 bits for green and 8 bits for blue.

Method Summary

Modifier and Type	Method	Description
byte	getSNIContext()	Returns the SNI context data of this format.
static ResourceImage.OutputFormat	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ResourceImage.OutputFormat[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

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

Enum Constant Detail

ARGB8888

public static final ResourceImage.OutputFormat ARGB8888

Represents pixel colors on 32 bits: 8 bits for alpha, 8 bits for red, 8 bits for green and 8 bits for blue.

RGB888

public static final ResourceImage.OutputFormat RGB888

Represents pixel colors on 24 bits: 0 bit for alpha, 8 bits for red, 8 bits for green and 8 bits for blue.

RGB565

public static final ResourceImage.OutputFormat RGB565

Represents pixel colors on 16 bits: 0 bit for alpha, 5 bits for red, 6 bits for green and 5 bits for blue.

ARGB1555

public static final ResourceImage.OutputFormat ARGB1555

Represents pixel colors on 16 bits: 1 bit for alpha, 5 bits for red, 5 bits for green and 5 bits for blue.

ARGB4444

public static final ResourceImage.OutputFormat ARGB4444

Represents pixel colors on 16 bits: 4 bit for alpha, 4 bits for red, 4 bits for green and 4 bits for blue.

A8

public static final ResourceImage.OutputFormat A8

Represents pixel colors on 8 bits: 8 bit for alpha, 0 bits for red, 0 bits for green and 0 bits for blue.

Method Detail

values

public static ResourceImage.OutputFormat[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ResourceImage.OutputFormat c : ResourceImage.OutputFormat.values())
    System.out.println(c);

Returns:

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

valueOf

public static ResourceImage.OutputFormat valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

getSNIContext

public byte getSNIContext()

Returns the SNI context data of this format.

The SNI context can be used to call a native method with SNI. This allows to identify the format in the native world.

The data format is implementation specific.

Returns:

the SNI context of this format.