gvsig-sldtools / org.gvsig.sld / org.gvsig.sldconverter / org.gvsig.sldconverter.lib / org.gvsig.sldconverter.lib.impl / src / main / java / org / gvsig / sldconverter / impl / symbol / PolygonSymbolUtils.java @ 46
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/*******************************************************************************
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*
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*
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*******************************************************************************/
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package org.gvsig.sldconverter.impl.symbol; |
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import java.awt.Color; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.sldconverter.exception.UnsupportedSymbolException; |
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import org.gvsig.sldconverter.impl.util.BasicUtils; |
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import org.gvsig.sldsupport.exception.UnsupportedSLDObjectException; |
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import org.gvsig.sldsupport.sld.filter.expression.operator.SLDLiteral; |
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import org.gvsig.sldsupport.sld.graphic.SLDGraphic; |
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import org.gvsig.sldsupport.sld.symbol.SLDPolygonSymbol; |
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import org.gvsig.sldsupport.sld.symbol.misc.SLDFill; |
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import org.gvsig.sldsupport.sld.symbol.misc.SLDStroke; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IPictureFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.ISimpleFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IPictureMarkerSymbol; |
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public class PolygonSymbolUtils { |
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public static ISymbol toFillSymbol(SLDPolygonSymbol sym) |
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throws UnsupportedSLDObjectException {
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ISimpleFillSymbol resp = BasicUtils.symMan().createSimpleFillSymbol(); |
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SLDFill fill = sym.getFill(); |
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SLDGraphic gra = fill.getFillGraphic(); |
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SLDStroke stro = sym.getStroke(); |
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Color borderColor = null; |
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Double borderWidth = null; |
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if (gra == null) { |
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// Solid fill
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Color aux_co = BasicUtils.toColor(fill.getFillColor());
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if (aux_co != null) { |
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resp.setFillColor(aux_co); |
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} |
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borderColor = BasicUtils.toColor(stro.getColor()); |
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if (borderColor != null) { |
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resp.getOutline().setColor(borderColor); |
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} |
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borderWidth = BasicUtils.toDouble(stro.getWidth()); |
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if (borderWidth != null) { |
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resp.getOutline().setLineWidth(borderWidth.doubleValue()); |
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} |
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return resp;
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} else {
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ISymbol aux = PointSymbolUtils.toMarkerSymbol(gra); |
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if (aux instanceof IPictureMarkerSymbol) { |
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IPictureMarkerSymbol pms = (IPictureMarkerSymbol) aux; |
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IPictureFillSymbol pfs = null;
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try {
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pfs = BasicUtils.symMan().createPictureFillSymbol( |
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pms.getSource(), pms.getSelectedSource()); |
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} catch (Exception exc) { |
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throw new UnsupportedSLDObjectException( |
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exc, |
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"SLDPolygonSymbol",
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"This type of grachic not supported as fill graphic: "
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+ aux.getClass().getName()); |
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} |
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return pfs;
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} else {
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throw new UnsupportedSLDObjectException( |
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"SLDPolygonSymbol",
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"This type of grachic not supported as fill graphic: "
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+ aux.getClass().getName()); |
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} |
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} |
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} |
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public static SLDPolygonSymbol toSLDPolygonSymbol(IFillSymbol sym) |
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throws UnsupportedSymbolException {
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Color color = sym.getOutline().getColor();
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double w = sym.getOutline().getLineWidth();
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SLDStroke stro = new SLDStroke();
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if (color != null) { |
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stro.setColor(color); |
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} |
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stro.setWidth(new SLDLiteral(BasicUtils.df.format(w)));
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// =================
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color = sym.getColor(); |
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SLDFill fill = new SLDFill();
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if (color != null) { |
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fill.setFillColor(color); |
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} |
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// =================
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SLDPolygonSymbol resp = new SLDPolygonSymbol();
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resp.setFill(fill); |
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resp.setStroke(stro); |
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return resp;
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} |
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} |