playn.scene

Class RootLayer

java.lang.Object

playn.scene.Layer

playn.scene.ClippedLayer

playn.scene.GroupLayer

playn.scene.RootLayer

All Implemented Interfaces:

AutoCloseable, Iterable<Layer>, Disposable

public class RootLayer
extends GroupLayer

Serves as the root of the scene graph. This is just a GroupLayer with minor tweaks to ensure that when layers are added to it, they transition properly to the "added to scene graph" state.

Nested Class Summary

Nested classes/interfaces inherited from class playn.scene.Layer

Layer.HitTester, Layer.Origin, Layer.State

Field Summary

Fields inherited from class playn.scene.Layer

state

Constructor Summary

Constructors

Constructor and Description
RootLayer() Creates an unclipped root layer.
RootLayer(float width, float height) Creates a root layer clipped to the specified dimensions.

Method Summary

Methods inherited from class playn.scene.GroupLayer

add, addAt, addCenterAt, addFloorAt, childAt, children, close, disposeAll, hitTestDefault, isEmpty, iterator, remove, removeAll

Methods inherited from class playn.scene.ClippedLayer

height, setHeight, setSize, setWidth, width

Methods inherited from class playn.scene.Layer

alpha, depth, disposed, events, hasEventListeners, hitTest, interactive, onAdded, onDisposed, onRemoved, origin, origin, originX, originY, paint, parent, rotation, scale, scaledHeight, scaledWidth, scaleX, scaleY, setAlpha, setBatch, setDepth, setHitTester, setInteractive, setOrigin, setOrigin, setRotation, setScale, setScale, setScaleX, setScaleY, setTint, setTranslation, setTranslation, setTx, setTy, setVisible, tint, toString, transform, translation, translation, tx, ty, visible

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

RootLayer

public RootLayer()

Creates an unclipped root layer. This is almost always what you want.

RootLayer

public RootLayer(float width,
                 float height)

Creates a root layer clipped to the specified dimensions. This is rarely what you want.