com.jivesoftware.forum.util
Class AvatarImageUtils

java.lang.Object
  com.jivesoftware.forum.util.AvatarImageUtils

public final class AvatarImageUtils
extends java.lang.Object

Utilties for image manipulation and caching

Method Summary

static java.io.File	getImageCacheFile(java.lang.String filename) Returns a file handle to a cached image folder.
static java.awt.image.BufferedImage	resizeImage(float wScale, float hScale, java.awt.image.BufferedImage bufferedImage) Scales a buffered image.

Methods inherited from class java.lang.Object

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

Method Detail

resizeImage

public static java.awt.image.BufferedImage resizeImage(float wScale,
                                                       float hScale,
                                                       java.awt.image.BufferedImage bufferedImage)

Scales a buffered image.

Parameters:

wScale - width scale

hScale - height scale

bufferedImage - image to scale.

Returns:

The scaled image.

getImageCacheFile

public static java.io.File getImageCacheFile(java.lang.String filename)

Returns a file handle to a cached image folder. The file may not have been created.

Parameters:

filename - The name of the file

Returns:

A File handle to a file under the cache image folder.