Package com.intellij.util.ui

Class JBValue

java.lang.Object

com.intellij.util.ui.JBValue

Direct Known Subclasses:

JBValue.Float, JBValue.UIInteger

public abstract class JBValue
extends java.lang.Object

A wrapper over an unscaled numeric value, auto-scaled via JBUIScale.scale(float).

JBValue can be used separately or in a group, see JBValue.JBValueGroup.

Also, a JBValue.UIInteger value can be used as a wrapper over an integer value stored in UIDefaults.

See Also:

JBUI.value(float), JBValue.JBValueGroup.value(float), JBUI.uiIntValue(String, int)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JBValue.Float JBValue wrapper over a float.
static class	JBValue.JBValueGroup A group of values, utilizing caching strategy per value.
static class	JBValue.UIInteger JBValue wrapper over an integer value in UIDefaults.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JBValue()

Method Summary

Modifier and Type	Method and Description
int	get() Returns scaled rounded to int value.
int	get(PaintUtil.RoundingMode rm) Returns scaled rounded to int (according to rm) value.
float	getFloat() Returns scaled float value.
protected abstract float	getUnscaled() Returns initial unscaled value.

Methods inherited from class java.lang.Object

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

Constructor Detail

JBValue

protected JBValue()

Method Detail

get

public int get()

Returns scaled rounded to int value.

getFloat

public float getFloat()

Returns scaled float value.

get

public int get(PaintUtil.RoundingMode rm)

Returns scaled rounded to int (according to rm) value.

getUnscaled

protected abstract float getUnscaled()

Returns initial unscaled value.