ro.sync.ecss.css
Class RelativeLength

java.lang.Object
  ro.sync.ecss.css.RelativeLength

public class RelativeLength
extends Object

A length that may be expressed as an absolute or relative value.

Method Summary

static RelativeLength	createAbsolute(int value) Create an absolute value length.
static RelativeLength	createRelative(float percentage) Create a relative length representing a relative value.
boolean	equals(Object obj)
int	get(int referenceLength) Return the evaluated value of the RelativeLength given a reference value.
int	hashCode()

Methods inherited from class java.lang.Object

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

Method Detail

createAbsolute

public static RelativeLength createAbsolute(int value)

Create an absolute value length.

Parameters:

value - The value of the absolute length.

Returns:

The new absolute value RelativeLength.

createRelative

public static RelativeLength createRelative(float percentage)

Create a relative length representing a relative value.

Parameters:

percentage - The percentage from the value this length will refer to. (e.g: 50%)

Returns:

The new relative value RelativeLength.

get

public int get(int referenceLength)

Return the evaluated value of the RelativeLength given a reference value. If this object represents an absolute value, that value is simply returned. Otherwise, returns the given reference length multiplied by the given percentage divided to 100 and rounded to the nearest integer.

Parameters:

referenceLength - Reference length for percentage lengths.

Returns:

The actual value.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)