Class AsyncBoxView.ChildLocator

java.lang.Object
javax.swing.text.AsyncBoxView.ChildLocator
Enclosing class:
AsyncBoxView
public class AsyncBoxView.ChildLocator extends Object
A class to manage the effective position of the child views in a localized area while changes are being made around the localized area. The AsyncBoxView may be continuously changing, but the visible area needs to remain fairly stable until the layout thread decides to publish an update to the parent.
Since:
1.3

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected Rectangle
    childAlloc
    A shape to use for the child allocation to avoid creating a lot of garbage.
    protected Rectangle
    lastAlloc
    The last seen allocation (for repainting when changes are flushed upward).
    protected AsyncBoxView.ChildState