java.lang.Object java.awt.RenderingHints.Key
public abstract static class RenderingHints.Key
Defines the base type of all keys used
along with the
RenderingHints
class
to control various
algorithm choices in
aspects of
the rendering and imaging pipelines. Instances of this class are immutable and unique which means that tests for matches can be made using the == operator instead of the more expensive equals() method.
Constructor Summary | |
---|---|
protected |
RenderingHints.Key
(int privatekey) Construct a key using the indicated private key. |
Method Summary | |
---|---|
boolean |
equals
(
Object
o) The equals method for all Key objects will return the same result as the equality operator '=='. |
int |
hashCode
() The hash code for all Key objects will be the same as the system identity code of the object as defined by the System.identityHashCode() method. |
protected int |
intKey
() Returns the private integer key that the subclass instantiated this Key with. |
abstract boolean |
isCompatibleValue
(
Object
val) Returns true if the specified object is a valid value for this Key. |
Methods inherited from class java.lang. Object |
---|
clone , finalize , getClass , notify , notifyAll , toString , wait , wait , wait |
Constructor Detail |
---|
protected RenderingHints.Key(int privatekey)
Method Detail |
---|
public abstract boolean isCompatibleValue(Object val)
protected final int intKey()
public final int hashCode()
public final boolean equals(Object o)