svn-gvsig-desktop / branches / v02_desarrollo / libraries / sld / temp / org.gvsig.sldsupport.lib.api / oldcode / graphic / SLDFill.java @ 40781
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/* gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib��ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.sldsupport.graphic; |
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import java.awt.Color; |
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import org.gvsig.sldsupport.exception.SLDReadException; |
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import org.gvsig.sldsupport.feature.ISLDFeatures; |
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import org.gvsig.sldsupport.filterencoding.FExpression; |
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import org.gvsig.sldsupport.util.SLDUtils; |
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/**
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* Implements the Fill element of an SLD implementation specification.<p>
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* The Fill element specifies how the area of the geometry will be filled.
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* There are two types of fills, solid-color and repeated GraphicFill. The repeated
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* graphic fill is selected only if the GraphicFill element is present. If the Fill
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* element is omitted from its parent element, then no fill will be rendered. The
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* GraphicFill and CssParameter elements are discussed in conjunction with the
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* Stroke element in Section 11.1.3. Here, the CssParameter names are �fill�
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* instead of �stroke� and �fill-opacity� instead of �stroke-opacity�. None of the
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* other CssParameters in Stroke are available for filling and the default value
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* for the fill color in this context is 50% gray (value �#808080�).
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*
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* @see SLDFill
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* @see http://portal.opengeospatial.org/files/?artifact_id=1188
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*
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* @author pepe vidal salvador - jose.vidal.salvador@iver.es
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*/
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public abstract class SLDFill implements ISLDFeatures { |
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protected SLDGraphic fillGraphic;
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protected FExpression expressionColor = new FExpression(); |
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protected FExpression expressionOpacity = new FExpression(); |
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String cad;
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public SLDGraphic getFillGraphic() {
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return fillGraphic;
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} |
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public void setFillGraphic(SLDGraphic fillGraphic) { |
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this.fillGraphic = fillGraphic;
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} |
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public FExpression getExpressionColor() {
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return expressionColor;
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} |
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public void setExpressionColor(FExpression expressionColor) { |
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this.expressionColor = expressionColor;
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} |
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public FExpression getExpressionOpacity() {
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return expressionOpacity;
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} |
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public void setExpressionOpacity(FExpression expressionOpacity) { |
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this.expressionOpacity = expressionOpacity;
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} |
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public String getCad() { |
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return cad;
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} |
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public void setCad(String cad) { |
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this.cad = cad;
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} |
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public float getFillOpacity(){ |
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return Float.valueOf(expressionOpacity.getLiteral()); |
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} |
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public Color getFillColor() throws NumberFormatException, SLDReadException { |
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if (this.getExpressionColor().getLiteral() != null) |
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return SLDUtils.convertHexStringToColor(this.expressionColor.getLiteral()); |
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return null; |
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} |
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} |