flash.display

Class DisplayObjectContainer

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

flash.events.EventDispatcher

flash.display.DisplayObject

flash.display.InteractiveObject

flash.display.DisplayObjectContainer

Direct Known Subclasses:

Sprite, Stage

public class DisplayObjectContainer
extends InteractiveObject

Implementation of flash.display.DisplayObjectContainer

Field Summary

Fields inherited from class flash.display.InteractiveObject

CLICK, DOUBLECLICK, FOCUSIN, FOCUSOUT, KEYDOWN, KEYFOCUSCHANGE, KEYUP, MOUSEDOWN, MOUSEFOCUSCHANGE, MOUSEMOVE, MOUSEOUT, MOUSEOVER, MOUSEUP, MOUSEWHEEL, ROLLOUT, ROLLOVER, TABCENABLEDCHANGE, TABCHILDRENCHANGE, TABINDEXCHANGE

Fields inherited from class flash.display.DisplayObject

ADDED, ADDED_TO_STAGE, ENTERFRAME, REMOVED, REMOVED_FROM_STAGE, RENDER

Fields inherited from class flash.events.EventDispatcher

ACTIVATE, DEACTIVATE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DisplayObjectContainer()

Method Summary

Methods

Modifier and Type	Method and Description
DisplayObject	addChild(DisplayObject child) Adds a child DisplayObject instance to this DisplayObjectContainer instance.
DisplayObject	addChildAt(DisplayObject child, int index) Adds a child DisplayObject instance to this DisplayObjectContainer instance.
boolean	areInaccessibleObjectsUnderPoint(Point point) Indicates whether the security restrictions would cause any display objects to be omitted from the list returned by calling the DisplayObjectContainer.getObjectsUnderPoint() method with the specified point point.
boolean	contains(DisplayObject child) Determines whether the specified display object is a child of the DisplayObjectContainer instance or the instance itself.
DisplayObject	getChildAt(int index) Returns the child display object instance that exists at the specified index.
DisplayObject	getChildByName(String name) Returns the child display object that exists with the specified name.
int	getChildIndex(DisplayObject child) Returns the index position of a child DisplayObject instance.
int	getNumChildren() Returns the number of children of this object.
com.google.gwt.core.client.JsArray<DisplayObject>	getObjectsUnderPoint(Point point) Returns an array of objects that lie under the specified point and are children (or grandchildren, and so on) of this DisplayObjectContainer instance.
boolean	isMouseChildren() Determines whether or not the children of the object are mouse enabled.
boolean	isTabChildren() Determines whether the children of the object are tab enabled.
DisplayObject	removeChild(DisplayObject child) Removes the specified child DisplayObject instance from the child list of the DisplayObjectContainer instance.
DisplayObject	removeChildAt(int index) Removes a child DisplayObject from the specified index position in the child list of the DisplayObjectContainer.
void	setChildIndex(DisplayObject child, int index) Changes the position of an existing child in the display object container.
void	setMouseChildren(boolean enabled)
void	setTabChildren(boolean enabled)
void	swapChildren(DisplayObject child1, DisplayObject child2) Swaps the z-order (front-to-back order) of the two specified child objects.
void	swapChildrenAt(int index1, int index2) Swaps the z-order (front-to-back order) of the child objects at the two specified index positions in the child list.

Methods inherited from class flash.display.InteractiveObject

getDoubleClickEnabled, getMouseEnabled, getTabEnabled, getTabIndex, setMouseEnabled, setTabEnabled, setTabIndex

Methods inherited from class flash.display.DisplayObject

getAlpha, getBlendMode, getBounds, getCacheAsBitmap, getFilters, getHeight, getLoaderInfo, getMask, getMouseX, getMouseY, getName, getParent, getRect, getRoot, getRotation, getScale9Grid, getScaleX, getScaleY, getScrollRect, getStage, getTransform, getWidth, getX, getY, globalToLocal, hitTestObject, hitTestPoint, localToGlobal, setAlpha, setBlendMode, setCacheAsBitmap, setFilters, setHeight, setMask, setName, setRotation, setScale9Grid, setScaleX, setScaleY, setScrollRect, setTransform, setTransform, setVisible, setWidth, setX, setY, visible

Methods inherited from class flash.events.EventDispatcher

addEventListener, create, dispatchEvent, hasEventListener, removeEventListener, willTrigger

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DisplayObjectContainer

protected DisplayObjectContainer()

Method Detail

isMouseChildren

public final boolean isMouseChildren()

Determines whether or not the children of the object are mouse enabled.

Returns:

setMouseChildren

public final void setMouseChildren(boolean enabled)

setTabChildren

public final void setTabChildren(boolean enabled)

getNumChildren

public final int getNumChildren()

Returns the number of children of this object.

Returns:

isTabChildren

public final boolean isTabChildren()

Determines whether the children of the object are tab enabled.

Returns:

addChild

public final DisplayObject addChild(DisplayObject child)

Adds a child DisplayObject instance to this DisplayObjectContainer instance.

addChildAt

public final DisplayObject addChildAt(DisplayObject child,
                       int index)

Adds a child DisplayObject instance to this DisplayObjectContainer instance.

areInaccessibleObjectsUnderPoint

public final boolean areInaccessibleObjectsUnderPoint(Point point)

Indicates whether the security restrictions would cause any display objects to be omitted from the list returned by calling the DisplayObjectContainer.getObjectsUnderPoint() method with the specified point point.

Parameters:

point -

Returns:

contains

public final boolean contains(DisplayObject child)

Determines whether the specified display object is a child of the DisplayObjectContainer instance or the instance itself.

Parameters:

child -

Returns:

getChildAt

public final DisplayObject getChildAt(int index)

Returns the child display object instance that exists at the specified index.

Parameters:

index -

Returns:

getChildByName

public final DisplayObject getChildByName(String name)

Returns the child display object that exists with the specified name.

Parameters:

name -

Returns:

getChildIndex

public final int getChildIndex(DisplayObject child)

Returns the index position of a child DisplayObject instance.

Parameters:

child -

Returns:

getObjectsUnderPoint

public final com.google.gwt.core.client.JsArray<DisplayObject> getObjectsUnderPoint(Point point)

Returns an array of objects that lie under the specified point and are children (or grandchildren, and so on) of this DisplayObjectContainer instance.

Parameters:

point -

Returns:

removeChild

public final DisplayObject removeChild(DisplayObject child)

Removes the specified child DisplayObject instance from the child list of the DisplayObjectContainer instance.

Parameters:

child -

Returns:

removeChildAt

public final DisplayObject removeChildAt(int index)

Removes a child DisplayObject from the specified index position in the child list of the DisplayObjectContainer.

Parameters:

index -

Returns:

setChildIndex

public final void setChildIndex(DisplayObject child,
                 int index)

Changes the position of an existing child in the display object container.

Parameters:

child -

index -

swapChildren

public final void swapChildren(DisplayObject child1,
                DisplayObject child2)

Swaps the z-order (front-to-back order) of the two specified child objects.

swapChildrenAt

public final void swapChildrenAt(int index1,
                  int index2)

Swaps the z-order (front-to-back order) of the child objects at the two specified index positions in the child list.

Parameters:

index1 -

index2 -