ImageCapabilities

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java.awt
Class ImageCapabilities

java.lang.Object
  java.awt.ImageCapabilities

All Implemented Interfaces:: java.lang.Cloneable

public class ImageCapabilities
extends java.lang.Object
implements java.lang.Cloneable

This class represents the capabilities of an image buffer. An image buffer may be backed by accelerated graphics resources. Those resources may or may not be volatile. This class is used to describe these image buffer characteristics.

Field Summary

private boolean accelerated
          Whether or not this the image buffer uses accelerated graphics resources.

Constructor Summary

ImageCapabilities(boolean accelerated)
          Create a new image capability descriptor.

Method Summary

java.lang.Object clone()
          Clone this image capability descriptor.

boolean isAccelerated()
          Returns whether or not the image buffer uses accelerated graphics resources.

boolean isTrueVolatile()
          Returns whether or not the image buffer's resources are volatile, meaning that they can be reclaimed by the graphics system at any time.

Methods inherited from class java.lang.Object

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

Field Detail

accelerated

private final boolean accelerated

Whether or not this the image buffer uses accelerated graphics resources.

Constructor Detail