Package pi.resources

Enum Class ImageFormat

java.lang.Object

java.lang.Enum<ImageFormat>

pi.resources.ImageFormat

All Implemented Interfaces:

Serializable, Comparable<ImageFormat>, Constable

public enum ImageFormat
extends Enum<ImageFormat>

Contains all known image file-formats supported by the engine.

Author:

Steffen Wilke, Matthias Wilke

See Also:

• SoundFormat

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
BMP
GIF
JPG
PNG
UNSUPPORTED

Method Summary

Modifier and Type	Method	Description
static ImageFormat	get(String imageFormat)	Gets the ImageFormat of the specified format string.
static String[]	getAllExtensions()
static boolean	isSupported(File file)	Determines whether the extension of the specified file is supported by the engine.
static boolean	isSupported(String fileName)	Determines whether the extension of the specified file is supported by the engine.
String	toFileExtension()	Converts this format instance to a file format string that can be used as an extension (e.g. .png). It adds a leading '.' to the lower-case string representation of this instance.
String	toString()
static ImageFormat	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ImageFormat[]	values()	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UNSUPPORTED

public static final ImageFormat UNSUPPORTED

PNG

public static final ImageFormat PNG

GIF

public static final ImageFormat GIF

BMP

public static final ImageFormat BMP

JPG

public static final ImageFormat JPG

Method Details

values

public static ImageFormat[] values()

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 ImageFormat valueOf(String name)

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

get

public static ImageFormat get(String imageFormat)

Gets the ImageFormat of the specified format string.

Parameters:

imageFormat - The format string from which to extract the format.

Returns:

The format of the specified string or UNDEFINED if not supported.

isSupported

public static boolean isSupported(File file)

Determines whether the extension of the specified file is supported by the engine.

Parameters:

file - The file to check for.

Returns:

True if the extension is part of this enum; otherwise false.

isSupported

public static boolean isSupported(String fileName)

Determines whether the extension of the specified file is supported by the engine.

Parameters:

fileName - The name of the file to check for.

Returns:

True if the extension is part of this enum; otherwise false.

getAllExtensions

public static String[] getAllExtensions()

toFileExtension

public String toFileExtension()

Converts this format instance to a file format string that can be used as an extension (e.g. .png).
It adds a leading '.' to the lower-case string representation of this instance.

Returns:

The file extension string for this instance.

toString

public String toString()

Overrides:

toString in class Enum<ImageFormat>