ome.logic

Class AWTScaleService

java.lang.Object

ome.logic.AWTScaleService

All Implemented Interfaces:

IScale, ServiceInterface

public class AWTScaleService
extends java.lang.Object
implements IScale

Provides methods for scaling buffered images.

Since:

3.0

Version:

3.0 (Internal version: $Rev$ $Date$)

Author:

Chris Allan callan@blackcat.ca

Constructor Summary

Constructors

Constructor and Description
AWTScaleService()

Method Summary

Modifier and Type	Method and Description
java.awt.image.BufferedImage	scaleBufferedImage(java.awt.image.BufferedImage image, float xScale, float yScale) Scales a buffered image using defined X and Y axis scale factors.

Methods inherited from class java.lang.Object

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

Constructor Detail

AWTScaleService

public AWTScaleService()

Method Detail

scaleBufferedImage

public java.awt.image.BufferedImage scaleBufferedImage(java.awt.image.BufferedImage image,
                                                       float xScale,
                                                       float yScale)

Description copied from interface: IScale

Scales a buffered image using defined X and Y axis scale factors. For example:

If you wanted to take a 512x512 image and scale it to 256x256 you would use an X and Y scale factor of 0.5.

NOTE: The X and Y scale factors do not have to be equal.

Specified by:

scaleBufferedImage in interface IScale

Parameters:

image - the buffered image to scale.

xScale - X-axis scale factor.

yScale - Y-axis scale factor.

Returns:

a scaled buffered image.