Package com.prineside.tdi2.scene2d.utils

Class DragAndDrop.Target

java.lang.Object

com.prineside.tdi2.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

Constructors

Constructor	Description
Target(Actor actor)

Method Summary

Modifier and Type	Method	Description
abstract boolean	drag(DragAndDrop.Source source, DragAndDrop.Payload payload, float x, float y, int pointer)	Called when the payload is dragged over the target.
abstract void	drop(DragAndDrop.Source source, DragAndDrop.Payload payload, float x, float y, int pointer)	Called when the payload is dropped on the target.
Actor	getActor()
void	reset(DragAndDrop.Source source, DragAndDrop.Payload payload)	Called when the payload 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 Details

Target

public Target(Actor actor)

Method Details

drag

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

Called when the payload 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 payload.

reset

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

Called when the payload is no longer over the target, whether because the touch was moved or a drop occurred. This is called even if drag(Source, Payload, float, float, int) returned false.

drop

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

Called when the payload is dropped on the target. The coordinates are in the target's local coordinate system. This is not called if drag(Source, Payload, float, float, int) returned false.

getActor

public Actor getActor()