org.orbisgis.legend.analyzer.symbolizers

Class SymbolizerTypeAnalyzer

java.lang.Object

org.orbisgis.legend.AbstractAnalyzer

org.orbisgis.legend.analyzer.symbolizers.ParametersAnalyzer

org.orbisgis.legend.analyzer.symbolizers.SymbolizerTypeAnalyzer

All Implemented Interfaces:

Analyzer

Direct Known Subclasses:

AreaSymbolizerAnalyzer, LineSymbolizerAnalyzer, PointSymbolizerAnalyzer

public class SymbolizerTypeAnalyzer
extends ParametersAnalyzer

This class extends ParametersAnalyzer and provides the ability to validate some input SymbolizerNode by checking their type and the type of some of their children.

Author:

Alexis Guéganno

Constructor Summary

Constructors

Constructor and Description
SymbolizerTypeAnalyzer()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	validateFill(Fill f) A Fill is valid if and only if it is a SolidFill instance.
boolean	validateGraphic(Graphic g) A Graphic is valid if and only if it is an instance of MarkGraphic built with both valid Stroke and Fill.
boolean	validateStroke(Stroke s) A Stroke is valid if and only if it is a PenStroke built with a valid Fill instance.
boolean	validateStrokeAndFill(Stroke s, Fill f) Validate the given fill and stroke.

Methods inherited from class org.orbisgis.legend.analyzer.symbolizers.ParametersAnalyzer

analyzeParameters, getStatus, getUsedAnalysis, isAnalysisLight, isAnalysisUnique, isFieldUnique

Methods inherited from class org.orbisgis.legend.AbstractAnalyzer

getLegend, setLegend

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolizerTypeAnalyzer

public SymbolizerTypeAnalyzer()

Method Detail

validateFill

public boolean validateFill(Fill f)

A Fill is valid if and only if it is a SolidFill instance.

Parameters:

f -

Returns:

f instanceof SolidFill.

validateStroke

public boolean validateStroke(Stroke s)

A Stroke is valid if and only if it is a PenStroke built with a valid Fill instance.

Parameters:

s -

Returns:

validateStrokeAndFill

public boolean validateStrokeAndFill(Stroke s,
                            Fill f)

Validate the given fill and stroke. Both f and s can be null. If they are not, they must be valid using either validateStroke or validateFill.

Parameters:

f -

s -

Returns:

validateGraphic

public boolean validateGraphic(Graphic g)

A Graphic is valid if and only if it is an instance of MarkGraphic built with both valid Stroke and Fill.

Parameters:

g -

Returns: