graph
Class LoadMessage

java.lang.Object
  java.lang.Thread
      graph.LoadMessage

All Implemented Interfaces:

java.lang.Runnable

class LoadMessage

extends java.lang.Thread

This is a separate thread that flashes a message on the Graph2D canvas that data is loading

Field Summary

(package private) java.awt.Font	f
(package private) java.awt.Color	foreground
(package private) Graph2D	g2d
(package private) long	invisible
(package private) java.awt.Graphics	lg
(package private) java.lang.String	message
(package private) java.lang.String	newmessage
(package private) long	visible

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

LoadMessage(Graph2D g2d)
Instantiate the class

LoadMessage(Graph2D g2d, java.lang.String s)
Instantiate the class

LoadMessage(Graph2D g, java.lang.String s, long visible, long invisible)
Instantiate the class

Method Summary

void	begin() begin displaying the message
void	end() end displaying message and force a graph repaint
void	run() The method to call when the thread starts
void	setFont(java.awt.Font f) Set the font the message will be displayed in
void	setForeground(java.awt.Color c) The foreground color for the message
void	setMessage(java.lang.String s) Set the message to be displayed

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

g2d

Graph2D g2d

message

java.lang.String message

newmessage

java.lang.String newmessage

visible

long visible

invisible

long invisible

foreground

java.awt.Color foreground

lg

java.awt.Graphics lg

f

java.awt.Font f

Constructor Detail

LoadMessage

public LoadMessage(Graph2D g2d)

Instantiate the class

Parameters:

g2d - The Graph2D canvas to draw message on

LoadMessage

public LoadMessage(Graph2D g2d,
                   java.lang.String s)

Instantiate the class

Parameters:

g2d - The Graph2D canvas to draw message on

s - The string to flash on the canvas

LoadMessage

public LoadMessage(Graph2D g,
                   java.lang.String s,
                   long visible,
                   long invisible)

Instantiate the class

Parameters:

s - The string to flash on the canvas

visible - Number of milliseconds the message is visible

invisible - Number of milliseconds the message is invisible

Method Detail

begin

public void begin()

begin displaying the message

end

public void end()

end displaying message and force a graph repaint

run

public void run()

The method to call when the thread starts

setFont

public void setFont(java.awt.Font f)

Set the font the message will be displayed in

Parameters:

f - the font

setForeground

public void setForeground(java.awt.Color c)

The foreground color for the message

Parameters:

c - the foreground color

setMessage

public void setMessage(java.lang.String s)

Set the message to be displayed

Parameters:

s - the message