gvsig-raster / org.gvsig.raster / branches / org.gvsig.raster.2.4 / org.gvsig.wms / org.gvsig.wms.provider.legend / src / main / java / org / gvsig / wms / provider / legend / WMSRasterGetLegend.java @ 8690
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/* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2016 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 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., 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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package org.gvsig.wms.provider.legend; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.dal.raster.api.RasterStore; |
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import org.gvsig.raster.lib.legend.api.RasterLegend; |
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import org.gvsig.raster.lib.legend.api.RasterLegendLocator; |
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import org.gvsig.raster.lib.legend.api.RasterLegendManager; |
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import org.gvsig.raster.lib.legend.api.colorinterpretation.ColorInterpretation; |
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import org.gvsig.raster.lib.legend.api.colortable.ColorTable; |
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import org.gvsig.wms.provider.WMSRasterProvider; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynMethod; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.dynobject.exception.DynMethodNotSupportedException; |
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/**
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* Dynamic method to add a get Legend funcionality
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* @author dmartinezizquierdo
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*
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*/
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public class WMSRasterGetLegend implements DynMethod { |
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final static private org.slf4j.Logger logger = LoggerFactory.getLogger(WMSRasterGetLegend.class); |
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private static Integer code = null; |
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static void register(DynClass storeClass) { |
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if (code != null) { |
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return;
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} |
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code = ToolsLocator.getDynObjectManager() |
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.registerDynMethod(storeClass, new WMSRasterGetLegend());
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} |
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@Override
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public int getCode() throws DynMethodNotSupportedException { |
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return code;
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} |
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@Override
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public String getDescription() { |
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return "Tile Cache Legend"; |
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} |
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@Override
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public String getName() { |
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return RasterStore.DYNMETHOD_GETLEGEND_NAME;
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} |
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@Override
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public Object invoke(DynObject self, Object[] args) throws DynMethodException { |
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RasterLegend legend = null;
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WMSRasterProvider provider = (WMSRasterProvider) self; |
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RasterLegendManager legendManager=RasterLegendLocator.getRasterLegendManager(); |
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ColorInterpretation colorInterpretation =(ColorInterpretation)provider. |
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invokeDynMethod(RasterStore.DYNMETHOD_GETCOLORINTERPRETATION_NAME, null);
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legend= legendManager.createLegend(colorInterpretation); |
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return legend;
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} |
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@Override
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public Object clone() throws CloneNotSupportedException { |
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return super.clone(); |
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} |
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} |