net.coobird.thumbnailator.geometry
Class RelativeSize

java.lang.Object
  net.coobird.thumbnailator.geometry.RelativeSize

All Implemented Interfaces:

Size

public class RelativeSize
extends Object
implements Size

Calculates the size of an enclosed object relative to the enclosing object.

Since:

0.3.4

Author:

coobird

Constructor Summary

RelativeSize(double scalingFactor)
Instantiates an object which calculates the size of an object, using the given scaling factor.

Method Summary

Dimension	calculate(int width, int height) Calculates the size of the object.
String	toString() Returns a String representation of this object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RelativeSize

public RelativeSize(double scalingFactor)

Instantiates an object which calculates the size of an object, using the given scaling factor.

Parameters:

scalingFactor - The scaling factor to use to determine the size of the enclosing object.

Throws:

IllegalArgumentException - When the scaling factor is not within the range of 0.0d and 1.0d, inclusive.

Method Detail

calculate

public Dimension calculate(int width,
                           int height)

Description copied from interface: Size

Calculates the size of the object.

Specified by:

calculate in interface Size

Parameters:

width - Width of the object which encloses the object for which the size should be determined.

height - Height of the object which encloses the object for which the size should be determined.

Returns:

Calculated size of the object.

toString

public String toString()

Returns a String representation of this object.

Overrides:

toString in class Object

Returns:

String representation of this object.