Module org.jhotdraw8.draw

Package org.jhotdraw8.draw.model

Class DirtyMask

java.lang.Object

org.jhotdraw8.draw.model.DirtyMask

public class DirtyMask
extends Object

Represents a bitmask of DirtyBits.

Author:

Werner Randelshofer

Field Summary

Fields

Modifier and Type	Field	Description
static final DirtyMask	ALL
static final DirtyMask	EMPTY

Method Summary

Modifier and Type	Method	Description
DirtyMask	add(DirtyBits bits)
DirtyMask	add(DirtyMask that)	Adds all bits of the specified dirty mask to this mask.
boolean	containsOneOf(DirtyBits... bits)
boolean	intersects(DirtyBits... bits)
boolean	intersects(DirtyMask that)
boolean	isEmpty()
static DirtyMask	of(DirtyBits... bits)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

public static final DirtyMask EMPTY

ALL

public static final DirtyMask ALL

Method Details

of

public static DirtyMask of(DirtyBits... bits)

containsOneOf

public boolean containsOneOf(DirtyBits... bits)

intersects

public boolean intersects(DirtyBits... bits)

intersects

public boolean intersects(DirtyMask that)

isEmpty

public boolean isEmpty()

add

public DirtyMask add(DirtyMask that)

Adds all bits of the specified dirty mask to this mask.

Parameters:

that - that mask

Returns:

a new mask

add

public DirtyMask add(DirtyBits bits)

toString

public String toString()

Overrides:

toString in class Object