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

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

public class ImageHelper
extends Object

Constructor Summary

ImageHelper()

Method Summary

DataSource	convertToDataSource(RenderedImage image, String name)
BufferedImage	cropAndResizeImage(BufferedImage image, int height, int minWidth, int maxWidth)
BufferedImage	getCached(String dsName, int height, int minWidth, int maxWidth)
BufferedImage	getCachedOrResize(DataSource ds, int height, int minWidth, int maxWidth)
BufferedImage	resizeAndCache(BufferedImage image, 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 BufferedImage getCached(String dsName,
                               int height,
                               int minWidth,
                               int maxWidth)

getCachedOrResize

public BufferedImage getCachedOrResize(DataSource ds,
                                       int height,
                                       int minWidth,
                                       int maxWidth)
                                throws IOException

Throws:

IOException

resizeAndCache

public BufferedImage resizeAndCache(BufferedImage image,
                                    String dsName,
                                    int height,
                                    int minWidth,
                                    int maxWidth)
                             throws IOException

Throws:

IOException

cropAndResizeImage

public BufferedImage cropAndResizeImage(BufferedImage image,
                                        int height,
                                        int minWidth,
                                        int maxWidth)
                                 throws IOException

Throws:

IOException

convertToDataSource

public DataSource convertToDataSource(RenderedImage image,
                                      String name)
                               throws IOException

Throws:

IOException