Package eu.europa.esig.dss.enumerations

Enum ImageScaling

java.lang.Object

java.lang.Enum<ImageScaling>

eu.europa.esig.dss.enumerations.ImageScaling

All Implemented Interfaces:

Serializable, Comparable<ImageScaling>

public enum ImageScaling
extends Enum<ImageScaling>

This class defines an enumeration that can be used to define the image scaling behavior for signature fields with a fixed size

Enum Constant Summary

Enum Constants

Enum Constant	Description
CENTER	Keeps the original image size and centers the image in both directions
STRETCH	Stretches the image in both directions in order to fill the signature field box
ZOOM_AND_CENTER	Zooms the image to the closest dimension without stretching and centers the image in other direction

Method Summary

Modifier and Type	Method	Description
static ImageScaling	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ImageScaling[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRETCH

public static final ImageScaling STRETCH

Stretches the image in both directions in order to fill the signature field box

ZOOM_AND_CENTER

public static final ImageScaling ZOOM_AND_CENTER

Zooms the image to the closest dimension without stretching and centers the image in other direction

CENTER

public static final ImageScaling CENTER

Keeps the original image size and centers the image in both directions

Method Detail

values

public static ImageScaling[] 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 (ImageScaling c : ImageScaling.values())
    System.out.println(c);

Returns:

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

valueOf

public static ImageScaling 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