Macromedia flex 2-migrating applications to flex 2 Manual De Usuario

Containers

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mx.core.UITextFormat

The following table describes the changes to the UITextFormat class:

mx.core.View

The mx.core.View class has been removed and its functionality has been distributed between 
the SWFLoader (formerly Loader), ScrollControlBase (formerly ScrollView), and Container 
classes.

Object creation and destruction methods that were on the View class have been removed. To 
create a new object, you now use the 

new

 operator and use the 

addChild()

 method or other 

methods to add the new object to the parent container. To destroy an object, you use the 

removeChild()

 or other methods to remove the object from the parent container.

The following methods of the View class have been removed:

■

createChild()

■

createChildWithStyles()

■

destroyChild()

■

destroyChildAt()

■

destroyAllChildren()

Containers

This section describes changes to Flex classes in the mx.containers package. In addition to the 
changes listed here, there are also changes to the layouts. For more information, see Chapter 15, “Using Layout Containers,” in Flex 2 Developer’s Guide.

Member

Change description

isFontFaceEmbedded

Moved to the SystemManager class.