svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.operation / src / main / java / org / gvsig / fmap / geom / operation / AggregateDraw.java @ 40559
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| 1 | 40559 | jjdelcerro | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 40435 | jjdelcerro | *
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| 4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | 40435 | jjdelcerro | *
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| 6 | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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| 9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | * MA 02110-1301, USA.
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| 20 | *
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| 21 | 40559 | jjdelcerro | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 40435 | jjdelcerro | */
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| 24 | /*
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| 25 | * AUTHORS (In addition to CIT):
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| 26 | * 2009 IVER T.I {{Task}}
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| 27 | */
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| 28 | |||
| 29 | /**
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| 30 | *
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| 31 | */
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| 32 | package org.gvsig.fmap.geom.operation; |
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| 33 | |||
| 34 | import org.gvsig.fmap.geom.Geometry; |
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| 35 | import org.gvsig.fmap.geom.GeometryLocator; |
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| 36 | import org.gvsig.fmap.geom.GeometryManager; |
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| 37 | import org.gvsig.fmap.geom.Geometry.TYPES; |
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| 38 | import org.gvsig.fmap.geom.aggregate.Aggregate; |
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| 39 | import org.slf4j.Logger; |
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| 40 | import org.slf4j.LoggerFactory; |
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| 41 | |||
| 42 | /**
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| 43 | * @author Vicente Caballero Navarro
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| 44 | *
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| 45 | */
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| 46 | public class AggregateDraw extends GeometryOperation { |
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| 47 | |||
| 48 | public static final String NAME = "draw"; |
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| 49 | public static int CODE = Integer.MIN_VALUE; |
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| 50 | |||
| 51 | final static private Logger logger = LoggerFactory |
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| 52 | .getLogger(AggregateDraw.class); |
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| 53 | |||
| 54 | /* (non-Javadoc)
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| 55 | * @see org.gvsig.fmap.geom.operation.GeometryOperation#getOperationIndex()
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| 56 | */
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| 57 | public int getOperationIndex() { |
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| 58 | return CODE;
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| 59 | } |
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| 60 | |||
| 61 | /* (non-Javadoc)
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| 62 | * @see org.gvsig.fmap.geom.operation.GeometryOperation#invoke(org.gvsig.fmap.geom.Geometry, org.gvsig.fmap.geom.operation.GeometryOperationContext)
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| 63 | */
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| 64 | public Object invoke(Geometry geom, GeometryOperationContext ctx) |
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| 65 | throws GeometryOperationException {
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| 66 | |||
| 67 | Aggregate aggregate = (Aggregate) geom; |
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| 68 | for (int i=0;i<aggregate.getPrimitivesNumber();i++){ |
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| 69 | Geometry prim = aggregate.getPrimitiveAt(i); |
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| 70 | try {
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| 71 | prim.invokeOperation(CODE, ctx); |
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| 72 | } catch (GeometryOperationNotSupportedException e) {
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| 73 | throw new GeometryOperationException(e); |
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| 74 | } |
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| 75 | } |
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| 76 | return null; |
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| 77 | } |
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| 78 | |||
| 79 | public static void register() { |
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| 80 | GeometryManager geoMan = GeometryLocator.getGeometryManager(); |
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| 81 | |||
| 82 | CODE = geoMan.getGeometryOperationCode(NAME); |
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| 83 | |||
| 84 | geoMan.registerGeometryOperation(NAME, new AggregateDraw(),
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| 85 | TYPES.AGGREGATE); |
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| 86 | geoMan.registerGeometryOperation(NAME, new AggregateDraw(),
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| 87 | TYPES.MULTIPOINT); |
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| 88 | geoMan.registerGeometryOperation(NAME, new AggregateDraw(),
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| 89 | TYPES.MULTICURVE); |
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| 90 | geoMan.registerGeometryOperation(NAME, new AggregateDraw(),
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| 91 | TYPES.MULTISURFACE); |
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| 92 | geoMan.registerGeometryOperation(NAME, new AggregateDraw(),
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| 93 | TYPES.MULTISOLID); |
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| 94 | |||
| 95 | } |
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| 96 | |||
| 97 | } |