facets.core.app.avatar
Class AvatarPolicy

java.lang.Object
  facets.core.app.avatar.AvatarPolicy

public abstract class AvatarPolicy
extends java.lang.Object

Defines how a custom avatar should paint its content.

An AvatarPolicy supplies the Painters needed by an avatar to paint its content in different selection and pick states.

Field Summary

static java.lang.Integer	STATE_NORMAL
static java.lang.Integer	STATE_PICKED_SELECTED

Constructor Summary

AvatarPolicy()

Method Summary

void	avatarNotPicked() Allows the policy to define a response where no avatar has been picked.
abstract Painter[]	newPickPainters(java.lang.Object hit, boolean selected) Return motion painters to appear over the view painters.
abstract Painter[]	newViewPainters(boolean selected, boolean active) Return painters for the unpicked avatar.
java.lang.Object	stateCursor(java.lang.Object state) Defines the cursor to appear over the avatar in different pick states.

Methods inherited from class java.lang.Object

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

Field Detail

STATE_NORMAL

public static final java.lang.Integer STATE_NORMAL

STATE_PICKED_SELECTED

public static final java.lang.Integer STATE_PICKED_SELECTED

Constructor Detail

AvatarPolicy

public AvatarPolicy()

Method Detail

newViewPainters

public abstract Painter[] newViewPainters(boolean selected,
                                          boolean active)

Return painters for the unpicked avatar.

Parameters:

selected - is the avatar selected?

active - is the view active?

newPickPainters

public abstract Painter[] newPickPainters(java.lang.Object hit,
                                          boolean selected)

Return motion painters to appear over the view painters.

Parameters:

selected - is the avatar selected?

hit - defines where the hit occurred that triggered the change in painters

stateCursor

public java.lang.Object stateCursor(java.lang.Object state)

Defines the cursor to appear over the avatar in different pick states. @param state an implementation-dependent object

Returns:

an implementation-dependent object

avatarNotPicked

public void avatarNotPicked()

Allows the policy to define a response where no avatar has been picked.