javafx.scene.layout

Class ConstraintsBase

java.lang.Object

javafx.scene.layout.ConstraintsBase

Direct Known Subclasses:

ColumnConstraints, RowConstraints

public abstract class ConstraintsBase
extends java.lang.Object

The base class for defining node-specific layout constraints. Region classes may create extensions of this class if they need to define their own set of layout constraints.

Since:

JavaFX 2.0

Field Summary

Fields

Modifier and Type	Field and Description
static double	CONSTRAIN_TO_PREF If set as max value indicates that the pref value should be used as the max.
private WeakReferenceQueue	nodes

Constructor Summary

Constructors

Constructor and Description
ConstraintsBase()

Method Summary

Modifier and Type	Method and Description
(package private) void	add(Parent node)
(package private) void	remove(Parent node)
protected void	requestLayout() Calls requestLayout on layout parent associated with this constraint object.

Methods inherited from class java.lang.Object

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

Field Detail

CONSTRAIN_TO_PREF

public static final double CONSTRAIN_TO_PREF

If set as max value indicates that the pref value should be used as the max. This allows an application to constrain a resizable node's size, which normally has an unlimited max value, to its preferred size.

See Also:

Constant Field Values

nodes

private WeakReferenceQueue nodes

Constructor Detail

ConstraintsBase

ConstraintsBase()

Method Detail

add

void add(Parent node)

remove

void remove(Parent node)

requestLayout

protected void requestLayout()

Calls requestLayout on layout parent associated with this constraint object.