com.purpletech.awt
Class ImageUtils

java.lang.Object
  |
  +--com.purpletech.awt.ImageUtils

public class ImageUtils

extends java.lang.Object

routines for writing an Image to disk and so forth

Constructor Summary

ImageUtils()

Method Summary

static java.awt.Frame	getFrame()
static java.awt.Toolkit	getToolkit() Get a default toolkit.
static java.awt.Image	loadImage(java.lang.String file)
static void	writeGif(java.awt.Image img, java.io.File file) Write an Image to disk as a GIF.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageUtils

public ImageUtils()

Method Detail

writeGif

public static void writeGif(java.awt.Image img,
                            java.io.File file)
                     throws java.io.IOException

Write an Image to disk as a GIF.

java.io.IOException

getFrame

public static java.awt.Frame getFrame()

getToolkit

public static java.awt.Toolkit getToolkit()

Get a default toolkit. Uses a dummy frame, so we can use this toolkit to make a valid offscreen buffer. Note that this buffer will only be as deep, pixel-wise, as the current screen resolution.

loadImage

public static java.awt.Image loadImage(java.lang.String file)
                                throws java.io.IOException

java.io.IOException