com.atlassian.confluence.plugins.dailysummary.content.popular
Class ImageHelper

java.lang.Object
  com.atlassian.confluence.plugins.dailysummary.content.popular.ImageHelper

public class ImageHelper
extends java.lang.Object

Constructor Summary

ImageHelper()

Method Summary

ImageDataSource	convertToDataSource(java.awt.image.RenderedImage image, java.lang.String name)
java.awt.image.BufferedImage	cropAndResizeImage(java.awt.image.BufferedImage image, int height, int minWidth, int maxWidth)
java.awt.image.BufferedImage	getCached(java.lang.String dsName, int height, int minWidth, int maxWidth)
java.awt.image.BufferedImage	getCachedOrResize(javax.activation.DataSource ds, int height, int minWidth, int maxWidth)
java.awt.image.BufferedImage	resizeAndCache(java.awt.image.BufferedImage image, java.lang.String dsName, int height, int minWidth, int maxWidth)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageHelper

public ImageHelper()

Method Detail

getCached

public java.awt.image.BufferedImage getCached(java.lang.String dsName,
                                              int height,
                                              int minWidth,
                                              int maxWidth)

getCachedOrResize

public java.awt.image.BufferedImage getCachedOrResize(javax.activation.DataSource ds,
                                                      int height,
                                                      int minWidth,
                                                      int maxWidth)
                                               throws java.io.IOException

Throws:

java.io.IOException

resizeAndCache

public java.awt.image.BufferedImage resizeAndCache(java.awt.image.BufferedImage image,
                                                   java.lang.String dsName,
                                                   int height,
                                                   int minWidth,
                                                   int maxWidth)
                                            throws java.io.IOException

Throws:

java.io.IOException

cropAndResizeImage

public java.awt.image.BufferedImage cropAndResizeImage(java.awt.image.BufferedImage image,
                                                       int height,
                                                       int minWidth,
                                                       int maxWidth)
                                                throws java.io.IOException

Throws:

java.io.IOException

convertToDataSource

public ImageDataSource convertToDataSource(java.awt.image.RenderedImage image,
                                           java.lang.String name)
                                    throws java.io.IOException

Throws:

java.io.IOException