Module javafx.controls

Package javafx.scene.control

Enum ScrollPane.ScrollBarPolicy

java.lang.Object

java.lang.Enum<ScrollPane.ScrollBarPolicy>

javafx.scene.control.ScrollPane.ScrollBarPolicy

All Implemented Interfaces:

Serializable, Comparable<ScrollPane.ScrollBarPolicy>

Enclosing class:

ScrollPane

public static enum ScrollPane.ScrollBarPolicy
extends Enum<ScrollPane.ScrollBarPolicy>

An enumeration denoting the policy to be used by a scrollable Control in deciding whether to show a scroll bar.

Since:

JavaFX 2.0

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALWAYS	Indicates that a scroll bar should always be shown.
AS_NEEDED	Indicates that a scroll bar should be shown when required.
NEVER	Indicates that a scroll bar should never be shown.

Method Summary

Modifier and Type	Method	Description
static ScrollPane.ScrollBarPolicy	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ScrollPane.ScrollBarPolicy[]	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

NEVER

public static final ScrollPane.ScrollBarPolicy NEVER

Indicates that a scroll bar should never be shown.

ALWAYS

public static final ScrollPane.ScrollBarPolicy ALWAYS

Indicates that a scroll bar should always be shown.

AS_NEEDED

public static final ScrollPane.ScrollBarPolicy AS_NEEDED

Indicates that a scroll bar should be shown when required.

Method Detail

values

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

Returns:

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

valueOf

public static ScrollPane.ScrollBarPolicy 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