edu.upenn.cis.pdtb.graphics
Class FontProvider

java.lang.Object
  edu.upenn.cis.pdtb.graphics.FontProvider

public class FontProvider

extends java.lang.Object

Provides the global font. Maintains only WeakReferences to the listeners so that they can be garbage collected without an explicit remove notification.

Author:

nikhild

Field Summary

java.util.HashSet	fListeners
static FontProvider	PDTBBrowserFontProvider

Constructor Summary

FontProvider()
Creates a new instance of FontProvider

Method Summary

void	addListener(FontChangeListener l)
java.awt.Font	getCurrentFont()
void	removeListener(FontChangeListener l)
void	setCurrentFont(java.awt.Font newFont)

Methods inherited from class java.lang.Object

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

Field Detail

fListeners

public java.util.HashSet fListeners

PDTBBrowserFontProvider

public static final FontProvider PDTBBrowserFontProvider

Constructor Detail

FontProvider

public FontProvider()

Creates a new instance of FontProvider

Method Detail

addListener

public void addListener(FontChangeListener l)

removeListener

public void removeListener(FontChangeListener l)

getCurrentFont

public java.awt.Font getCurrentFont()

setCurrentFont

public void setCurrentFont(java.awt.Font newFont)