com.badlogic.gdx.scenes.scene2d.utils
Class DragAndDrop.Target

java.lang.Object
  com.badlogic.gdx.scenes.scene2d.utils.DragAndDrop.Target

Enclosing class:

DragAndDrop

public abstract static class DragAndDrop.Target
extends Object

A target where a payload can be dropped to.

Author:

Nathan Sweet

Constructor Summary

DragAndDrop.Target(Actor actor)

Method Summary

abstract boolean	drag(DragAndDrop.Source source, DragAndDrop.Payload payload, float x, float y, int pointer) Called when the object is dragged over the target.
abstract void	drop(DragAndDrop.Source source, DragAndDrop.Payload payload, float x, float y, int pointer)
Actor	getActor()
void	reset(DragAndDrop.Source source, DragAndDrop.Payload payload) Called when the object is no longer over the target, whether because the touch was moved or a drop occurred.

Methods inherited from class java.lang.Object

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

Constructor Detail

DragAndDrop.Target

public DragAndDrop.Target(Actor actor)

Method Detail

drag

public abstract boolean drag(DragAndDrop.Source source,
                             DragAndDrop.Payload payload,
                             float x,
                             float y,
                             int pointer)

Called when the object is dragged over the target. The coordinates are in the target's local coordinate system.

Returns:

true if this is a valid target for the object.

reset

public void reset(DragAndDrop.Source source,
                  DragAndDrop.Payload payload)

Called when the object is no longer over the target, whether because the touch was moved or a drop occurred.

drop

public abstract void drop(DragAndDrop.Source source,
                          DragAndDrop.Payload payload,
                          float x,
                          float y,
                          int pointer)

getActor

public Actor getActor()