org.deegree_impl.graphics.sld
Class CssParameter_Impl

java.lang.Object
  org.deegree_impl.graphics.sld.CssParameter_Impl

All Implemented Interfaces:

CssParameter, Marshallable

class CssParameter_Impl

extends java.lang.Object

implements CssParameter, Marshallable

The simple SVG/CSS2 styling parameters are given with the CssParameter element, which is defined as follows:

The parameter values are allowed to be complex expressions for maximum flexibility. The mixed="true" definition means that regular text may be mixed in with various sub-expressions, implying a text-substitution model for parameter values. Numeric and character-string data types are not distinguished, which may cause some complications.

Here are some usage examples:

 1. 3
 2. 
         3
    
 3. 
         
             /A
             2
         
    
 4. This is city "/NAME"
 of state /STATE
 

The allowed SVG/CSS styling parameters for a stroke are: stroke (color), stroke-opacity, stroke-width, stroke-linejoin, stroke-linecap, stroke-dasharray, and stroke-dashoffset. The chosen parameter is given by the name attribute of the CssParameter element.

Version:

$Revision: 1.10 $ $Date: 2004/01/26 08:15:38 $

Author:

Andreas Poth, Markus Schneider

Field Summary

private java.lang.String	name
private ParameterValueType	pvt

Constructor Summary

(package private)

CssParameter_Impl(java.lang.String name, ParameterValueType pvt) constructor initializing the class with the

Method Summary

java.lang.String	exportAsXML() exports the content of the CssParameter as XML formated String
java.lang.String	getName() Returns the name attribute's value of the CssParameter.
ParameterValueType	getValue() Returns the value of the CssParameter as an ParameterValueType.
java.lang.String	getValue(Feature feature) Returns the (evaluated) value of the CssParameter as a simple String.
void	setName(java.lang.String name) Sets the name attribute's value of the CssParameter.
void	setValue(ParameterValueType value) Sets the value of the CssParameter as an ParameterValueType.
void	setValue(java.lang.String value) Sets the value of the CssParameter as a simple String.

Methods inherited from class java.lang.Object

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

Field Detail

pvt

private ParameterValueType pvt

name

private java.lang.String name

Constructor Detail

CssParameter_Impl

CssParameter_Impl(java.lang.String name,
                  ParameterValueType pvt)

constructor initializing the class with the

Method Detail

getName

public java.lang.String getName()

Returns the name attribute's value of the CssParameter.

Specified by:

getName in interface CssParameter

Returns:

the value of the name attribute of the CssParameter

setName

public void setName(java.lang.String name)

Sets the name attribute's value of the CssParameter.

Specified by:

setName in interface CssParameter

Parameters:

name - the value of the name attribute of the CssParameter

getValue

public ParameterValueType getValue()

Returns the value of the CssParameter as an ParameterValueType.

Specified by:

getValue in interface CssParameter

Returns:

the mixed content of the element

setValue

public void setValue(ParameterValueType value)

Sets the value of the CssParameter as an ParameterValueType.

Specified by:

setValue in interface CssParameter

Parameters:

value - the mixed content of the element

getValue

public java.lang.String getValue(Feature feature)
                          throws FilterEvaluationException

Returns the (evaluated) value of the CssParameter as a simple String.

Specified by:

getValue in interface CssParameter

Parameters:

feature - specifies the Feature to be used for evaluation of the underlying 'sld:ParameterValueType'

Returns:

the (evaluated) String value of the parameter

Throws:

FilterEvaluationException - if the evaluations fails

setValue

public void setValue(java.lang.String value)

Sets the value of the CssParameter as a simple String.

Specified by:

setValue in interface CssParameter

Parameters:

value - CssParameter-Value to be set

exportAsXML

public java.lang.String exportAsXML()

exports the content of the CssParameter as XML formated String

Specified by:

exportAsXML in interface Marshallable

Returns:

xml representation of the CssParameter