org.geotools.renderer.style
Class Style

Object
  Style

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

Style2D

public abstract class Style
extends Object
implements Cloneable

Base class for resolved styles. Styles are resolved according a particular rendering context. The base class make no assumption about the output device (AWT, SWT, etc.). However, a particular output device may need to be choosen for concrete subclasses, for example Style2D for targeting Java2D.

Field Summary

protected double	maxScale Maximum scale at which the geometry has to be painted with this style
protected double	minScale Minimum scale at which the geometry has to be painted with this style

Constructor Summary

Style()

Method Summary

Style	clone()
double	getMaxScale() Gets the maximum scale at which the geometry has to be painted with this style (inclusive)
double	getMinScale() Gets the minimum scale at which the geometry has to be painted with this style (inclusive)
boolean	isScaleInRange(double scale) Checks whethere the style should be used for painting at scale scale
void	setMinMaxScale(double minScale, double maxScale) Sets minimum and maximum scale, and performs integrity checks on these value (will throw and IllegalArgumentException in minScale > maxScale)

Methods inherited from class Object

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

Field Detail

maxScale

protected double maxScale

Maximum scale at which the geometry has to be painted with this style

minScale

protected double minScale

Minimum scale at which the geometry has to be painted with this style

Constructor Detail

Style

public Style()

Method Detail

getMaxScale

public double getMaxScale()

Gets the maximum scale at which the geometry has to be painted with this style (inclusive)

Returns:

- the maximum painting scale

getMinScale

public double getMinScale()

Gets the minimum scale at which the geometry has to be painted with this style (inclusive)

Returns:

- the minimum painting scale

setMinMaxScale

public void setMinMaxScale(double minScale,
                           double maxScale)

Sets minimum and maximum scale, and performs integrity checks on these value (will throw and IllegalArgumentException in minScale > maxScale)

Parameters:

minScale -

maxScale -

Throws:

IllegalArgumentException - DOCUMENT ME!

isScaleInRange

public boolean isScaleInRange(double scale)

Checks whethere the style should be used for painting at scale scale

Parameters:

scale - The scale queried

Returns:

True if scale is whithin the scale range of this style (false otherwise)

clone

public Style clone()

Overrides:

clone in class Object