javax.swing.text
Class LayoutQueue

java.lang.Object
  javax.swing.text.LayoutQueue

public class LayoutQueue

extends Object

A queue of text layout tasks.

Since:

1.3

Author:

Timothy Prinzing

See Also:

AsyncBoxView

Nested Class Summary

(package private) class

LayoutQueue.LayoutThread low priority thread to perform layout work forever

Field Summary

(package private) static LayoutQueue	defaultQueue
(package private) Vector	tasks
(package private) Thread	worker

Constructor Summary

LayoutQueue()
Construct a layout queue.

Method Summary

void	addTask(Runnable task) Add a task that is not needed immediately because the results are not believed to be visible.
static LayoutQueue	getDefaultQueue() Fetch the default layout queue.
static void	setDefaultQueue(LayoutQueue q) Set the default layout queue.
protected Runnable	waitForWork() Used by the worker thread to get a new task to execute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tasks

Vector tasks

worker

Thread worker

defaultQueue

static LayoutQueue defaultQueue

Constructor Detail

LayoutQueue

public LayoutQueue()

Construct a layout queue.

Method Detail

getDefaultQueue

public static LayoutQueue getDefaultQueue()

Fetch the default layout queue.

setDefaultQueue

public static void setDefaultQueue(LayoutQueue q)

Set the default layout queue.

Parameters:

q - the new queue.

addTask

public void addTask(Runnable task)

Add a task that is not needed immediately because the results are not believed to be visible.

waitForWork

protected Runnable waitForWork()

Used by the worker thread to get a new task to execute