visual.statik
Class AbstractAggregateContent<C extends TransformableContent>

java.lang.Object
  visual.statik.AbstractTransformableContent
      visual.statik.AbstractAggregateContent<C>

All Implemented Interfaces:

SimpleContent, TransformableContent

Direct Known Subclasses:

AggregateContent, AggregateContent, CompositeContent, CompositeContent, CompositeContent

public abstract class AbstractAggregateContent<C extends TransformableContent>
extends AbstractTransformableContent

A generic piece of static visual content that is a composition of many component parts Note: The bounds are not stored in attributes to make this class easier to understand. To do so would require: (1) Use of the isTransformationRequired() method in the parent; and (2) Changes to the add() and remove() methods in this class.

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Field Summary

protected java.util.LinkedList<C>

components

Fields inherited from class visual.statik.AbstractTransformableContent

angle, relocated, rerotated, rescaled, x, xRotation, xScale, y, yRotation, yScale

Constructor Summary

AbstractAggregateContent()
Default Constructor

Method Summary

void	add(C component) Add a TransformableContent
java.awt.geom.Rectangle2D	getBounds2D(boolean ofTransformed) Returns a high precision bounding box of the Content either before or after it is transformed
java.util.Iterator<C>	iterator() Return an Iterator containing all of the TransformableContent objects
void	remove(C component) Remove a TransformableContent
void	render(java.awt.Graphics g) Render this AbstractAggregateContent (required by TransformableContent)

Methods inherited from class visual.statik.AbstractTransformableContent

getAffineTransform, getBounds2D, isTransformationRequired, setLocation, setRotation, setScale, setScale, setTransformationRequired

Methods inherited from class java.lang.Object

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

Field Detail

components

protected java.util.LinkedList<C extends TransformableContent> components

Constructor Detail

AbstractAggregateContent

public AbstractAggregateContent()

Default Constructor

Method Detail

add

public void add(C component)

Add a TransformableContent

Parameters:

component - The TransformableContent to add

getBounds2D

public java.awt.geom.Rectangle2D getBounds2D(boolean ofTransformed)

Returns a high precision bounding box of the Content either before or after it is transformed

Specified by:

getBounds2D in interface TransformableContent

Specified by:

getBounds2D in class AbstractTransformableContent

Parameters:

ofTransformed - true to get the BB of the transformed content

Returns:

The bounding box

iterator

public java.util.Iterator<C> iterator()

Return an Iterator containing all of the TransformableContent objects

Returns:

The Iterator

remove

public void remove(C component)

Remove a TransformableContent

Parameters:

component - The TransformableContent to remove

render

public void render(java.awt.Graphics g)

Render this AbstractAggregateContent (required by TransformableContent)

Parameters:

g - The rendering engine to use