li.netcat.print.util
Class WrappedPrintIterator

java.lang.Object
  li.netcat.print.util.WrappedPrintIterator

All Implemented Interfaces:

PrintIterator

public class WrappedPrintIterator

extends java.lang.Object

implements PrintIterator

Implementation of a PrintIterator that wraps another PrintIterator.

Author:

Arthur Marxer

Constructor Summary

WrappedPrintIterator(PrintIterator printIterator)
Constructs a new WrappedPrintIterator using the given PrintIterator as delegate.

Method Summary

PrintIterator	getIterator() Returns the delegate.
Painter	getNext(java.awt.Graphics g, int width, int height) This implementation calls directly the delegate.
boolean	hasNext() This implementation calls directly the delegate.

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedPrintIterator

public WrappedPrintIterator(PrintIterator printIterator)

Constructs a new WrappedPrintIterator using the given PrintIterator as delegate.

Parameters:

printIterator - The delegate, must not be null.

Method Detail

getIterator

public PrintIterator getIterator()

Returns the delegate.

Returns:

The delegate.

hasNext

public boolean hasNext()

This implementation calls directly the delegate.

Specified by:

hasNext in interface PrintIterator

Returns:

true if there is at least one more Painter available.

getNext

public Painter getNext(java.awt.Graphics g,
                       int width,
                       int height)

This implementation calls directly the delegate.

Specified by:

getNext in interface PrintIterator

Parameters:

g - The relevant Graphics object.

width - The maximum available width that the Painter might use. This parameter is always > 0.

height - The maximum available height that the Painter might use. This parameter is always > 0.

Returns:

A Painter that is capable of painting the next part of the Print.