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<p>
<a name="Component">
<font size=+1><STRONG>Component</STRONG></font><P>
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A <a href="http://java.sun.com:80/products/JDK/CurrentRelease/api/java.awt.Component.html">Component</a> is a generic widget that is never instantiated. However, all graphics widgets derive from Component--an abstract class that provides some commonly used methods.
<p>
Methods:
<p>
These do not include the event-convenience methods and functionality not discussed in this short course):
<ul>
<li><tt>public Rectangle bounds()</tt><br>
Returns the size of the Component.
<li><tt>public void disable()</tt><br>
Makes the Component insensitive to user input; normally, the Component's appearance "dehighlights" as well.
<li><tt>public void enable()</tt><br>
Makes the Component sensitive to user input.
<li><tt>public Font getFont()</tt><br>
What Font is associated with this Component? You need this when you want to change its Font and then restore it.
<li><tt>public Graphics getGraphics()</tt><br>
Returns the graphics context of this component. If this Component is not currently being displayed, null is returned.
<li><tt>public void paint(Graphics g)</tt><br>
Tells the window toolkit to paint the Component. Most subclasses override this method.
<li><tt>public void repaint()</tt><br>
Repaints the Component; the Component is erased then painted.
<li><tt>public void setFont(Font f)</tt><br>
Sets the font for a Component.
<li><tt>setForeground(Color c)</tt><br>
Sets the color of the Component's foreground.
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