de.inghuimische.uta.test
Class SimpleItem

java.lang.Object
  de.inghuimische.uta.AbstractItem
      de.inghuimische.uta.test.SimpleItem

All Implemented Interfaces:

Item

public class SimpleItem

extends AbstractItem

A simple implementation of the item interface with no support for multiple widths or item position. Implementations using this class can therefore not claim to support Feature.MULTIPLE_WIDTHS or Feature.ITEM_POSITION.

This item allows to associate text in form of a string with it (for debugging).

Author:

Christian Ziesemer

Field Summary

Fields inherited from interface de.inghuimische.uta.Item

DENSITY_END, DENSITY_START, POSTBREAK, PREBREAK, STANDALONE, SURROUNDED

Constructor Summary

SimpleItem(Width aWidth, String aText)
Constructs a new item with given width and text.

Method Summary

void	addJustifiable(Justifiable aJustifable) Adds a justifiable to the item.
List	getBoxes() Returns a list of boxes contained in this item.
double	getBreakPenalty() Always returns 0.
int	getPosition() Returns the position of the item within the line.
String	getText() Returns the text associated with this item.
Width	getWidth(int itemPos) Returns the width of the item, the item position is not honored.
List	setPosition(int finalPosition) Sets the final position of the item and returns a list of Justifiables contained in this item.

Methods inherited from class de.inghuimische.uta.AbstractItem

getInnerEmbeddingLevels, getOpticalDensity

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleItem

public SimpleItem(Width aWidth,
                  String aText)

Constructs a new item with given width and text. The text is thought for debugging purposes only.

Parameters:

aWidth - The width of the item.

aText - The text associated with this item.

Method Detail

getWidth

public Width getWidth(int itemPos)

Returns the width of the item, the item position is not honored.

Parameters:

itemPos - This parameter is ignored by this implementation.

Returns:

The width of the item, the position is not honored.

See Also:

Item.STANDALONE, Item.PREBREAK, Item.POSTBREAK, Item.SURROUNDED

getBreakPenalty

public double getBreakPenalty()

Always returns 0.

Returns:

Always 0.

getText

public String getText()

Returns the text associated with this item.

Returns:

The text associated with this item.

addJustifiable

public void addJustifiable(Justifiable aJustifable)

Adds a justifiable to the item.

Parameters:

aJustifable - The justifiable to add.

setPosition

public List setPosition(int finalPosition)

Description copied from interface: Item

Sets the final position of the item and returns a list of Justifiables contained in this item. This method has to be called after the optimal line breaks are calculated and when justification has to take place.

Returns:

A list of Justifiables contained in this item.

getBoxes

public List getBoxes()

Description copied from interface: Item

Returns a list of boxes contained in this item.

Returns:

A list of boxes contained in this item.

getPosition

public int getPosition()

Description copied from interface: Item

Returns the position of the item within the line.

Returns:

The position of the item within the line.