/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.sld.bindings;
import javax.xml.namespace.QName;
import org.geotools.styling.AnchorPoint;
import org.geotools.styling.Displacement;
import org.geotools.styling.PointPlacement;
import org.geotools.styling.StyleFactory;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import org.opengis.filter.expression.Expression;
import org.picocontainer.MutablePicoContainer;
/**
* Binding object for the element http://www.opengis.net/sld:PointPlacement.
*
* <p>
* <pre>
* <code>
* <xsd:element name="PointPlacement">
* <xsd:annotation>
* <xsd:documentation> A "PointPlacement"
* specifies how a text label should be rendered
* relative to a geometric point. </xsd:documentation>
* </xsd:annotation>
* <xsd:complexType>
* <xsd:sequence>
* <xsd:element ref="sld:AnchorPoint" minOccurs="0"/>
* <xsd:element ref="sld:Displacement" minOccurs="0"/>
* <xsd:element ref="sld:Rotation" minOccurs="0"/>
* </xsd:sequence>
* </xsd:complexType>
* </xsd:element>
*
* </code>
* </pre>
* </p>
*
* @generated
*
*
*
* @source $URL$
*/
public class SLDPointPlacementBinding extends AbstractComplexBinding {
StyleFactory styleFactory;
public SLDPointPlacementBinding(StyleFactory styleFactory) {
this.styleFactory = styleFactory;
}
/**
* @generated
*/
public QName getTarget() {
return SLD.POINTPLACEMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public int getExecutionMode() {
return AFTER;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Class getType() {
return PointPlacement.class;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public void initialize(ElementInstance instance, Node node, MutablePicoContainer context) {
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value)
throws Exception {
//<xsd:element ref="sld:AnchorPoint" minOccurs="0"/>
AnchorPoint anchorPoint = (AnchorPoint) node.getChildValue("AnchorPoint");
//<xsd:element ref="sld:Displacement" minOccurs="0"/>
Displacement displacement = (Displacement) node.getChildValue("Displacement");
//<xsd:element ref="sld:Rotation" minOccurs="0"/>
Expression rotation = (Expression) node.getChildValue("Rotation");
return styleFactory.createPointPlacement(anchorPoint, displacement, rotation);
}
}