org.eclipse.draw2d.util
Class ImageCache

java.lang.Object
  |
  +--org.eclipse.draw2d.util.ImageCache

public class ImageCache

extends Object

Constructor Summary

ImageCache()

Method Summary

static boolean	checkin(Image img)
static Image	checkinCheckout(Image i, Dimension d, Object o)
static Image	checkout(Dimension d, Object o) Returns an image that is at least as big as the desired size.
static void	printContents()

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageCache

public ImageCache()

Method Detail

checkin

public static boolean checkin(Image img)

checkinCheckout

public static Image checkinCheckout(Image i,
                                    Dimension d,
                                    Object o)

checkout

public static Image checkout(Dimension d,
                             Object o)

Returns an image that is at least as big as the desired size. NOTE: (1) The client should not dispose the image that is checked out (2) However, the client should check the image back in when done (3) The given dimension will not be modified by this method (4) The client should not use the returned image's bounds for anything (since the returned image could be bigger than requested) (5) If the size of the image is too big, and the image cannot be created, this method will return null

Parameters:

d - The desired size of the image to be checked out

printContents

public static void printContents()