Package net.sf.paperclips

Class AbstractIterator

java.lang.Object

net.sf.paperclips.AbstractIterator

All Implemented Interfaces:

PrintIterator

public abstract class AbstractIterator
extends java.lang.Object
implements PrintIterator

An abstract PrintIterator class which maintains references to the device and gc arguments passed to Print.iterator(Device, GC).

Author:

Matthew Hall

Field Summary

Fields

Modifier and Type	Field	Description
protected org.eclipse.swt.graphics.Device	device	The device being printed to.
protected org.eclipse.swt.graphics.GC	gc	A GC used for measuring document elements.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractIterator(AbstractIterator that)	Copy constructor.
protected	AbstractIterator(org.eclipse.swt.graphics.Device device, org.eclipse.swt.graphics.GC gc)	Constructs an AbstractIterator with the given Device and GC.

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.paperclips.PrintIterator

copy, hasNext, minimumSize, next, preferredSize

Field Detail

device

protected final org.eclipse.swt.graphics.Device device

The device being printed to.

gc

protected final org.eclipse.swt.graphics.GC gc

A GC used for measuring document elements.

Constructor Detail

AbstractIterator

protected AbstractIterator(org.eclipse.swt.graphics.Device device,
                           org.eclipse.swt.graphics.GC gc)

Constructs an AbstractIterator with the given Device and GC.

Parameters:

device - the device being printed to.

gc - a GC used for drawing on the print device.

AbstractIterator

protected AbstractIterator(AbstractIterator that)

Copy constructor.

Parameters:

that - the AbstractIterator being copied.