org.deegree.graphics.optimizers
Class AbstractOptimizer

java.lang.Object
  org.deegree.graphics.optimizers.AbstractOptimizer

All Implemented Interfaces:

Optimizer

Direct Known Subclasses:

LabelOptimizer, OptimizerChain

public abstract class AbstractOptimizer
extends Object
implements Optimizer

Abstract base class for Optimizer implementations.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Thu, 18 Jun 2009) $

Author:

Markus Schneider, last edited by: $Author: mschneider $

Field Summary

protected MapView	mapView Associated MapView instance.
protected Set<Theme>	themes Contains all registered Themes.

Constructor Summary

AbstractOptimizer()

Method Summary

void	addTheme(Theme theme) Adds a Theme to be considered by this Optimizer.
void	setMapView(MapView mapView) Sets the associated MapView instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.deegree.graphics.optimizers.Optimizer

optimize

Field Detail

themes

protected Set<Theme> themes

Contains all registered Themes.

mapView

protected MapView mapView

Associated MapView instance.

Constructor Detail

AbstractOptimizer

public AbstractOptimizer()

Method Detail

setMapView

public void setMapView(MapView mapView)

Description copied from interface: Optimizer

Sets the associated MapView instance. This is needed to provide scale and projection information. Called by the MapView.

Specified by:

setMapView in interface Optimizer

Parameters:

mapView - MapView instance to associate with this Optimizer

addTheme

public void addTheme(Theme theme)

Description copied from interface: Optimizer

Adds a Theme to be considered by this Optimizer.

Specified by:

addTheme in interface Optimizer

Parameters:

theme - Theme to be considered