svn-gvsig-desktop / tags / v1_1_Build_1003 / libraries / libCq_CMS_praster / src / org / cresques / filter / bands / PaletteFilter.java @ 12271
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1 | 8026 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | */
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19 | |||
20 | package org.cresques.filter.bands; |
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21 | |||
22 | import org.cresques.filter.RasterFilter; |
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23 | import org.cresques.io.data.RasterBuf; |
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24 | import org.cresques.io.datastruct.Palette; |
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25 | |||
26 | /**
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27 | * Clase basa para los filtros de paleta.
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28 | * @author Nacho Brodin (brodin_ign@gva.es)
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29 | *
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30 | */
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31 | |||
32 | public abstract class PaletteFilter extends RasterFilter { |
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33 | |||
34 | protected Palette palette = null; |
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35 | protected boolean interpolate = false; |
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36 | protected RasterBuf rasterResult = null; |
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37 | 10645 | nacho | public boolean wmsFilterFlag = false; |
38 | 8026 | nacho | |
39 | /**
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40 | * Obtiene si la paleta ser? aplicada con interpolaci?n de colores o no.
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41 | * @return true si es aplicada con interpolaci?n de colores y false si no lo es
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42 | */
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43 | public boolean isInterpolate() { |
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44 | return interpolate;
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45 | } |
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46 | |||
47 | /**
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48 | * Asigna si la paleta ser? aplicada con interpolaci?n de colores o no.
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49 | * @param interpolate true si queremos que se aplique con interpolaci?n y false si no queremos.
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50 | */
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51 | public void setInterpolate(boolean interpolate) { |
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52 | this.interpolate = interpolate;
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53 | } |
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54 | |||
55 | public PaletteFilter(){
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56 | super();
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57 | } |
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58 | |||
59 | public void pre() { |
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60 | this.palette = ((Palette) params.get("palette")); |
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61 | this.interpolate = ((Boolean)params.get("interpolate")).booleanValue(); |
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62 | } |
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63 | |||
64 | public void post() { |
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65 | // TODO Auto-generated method stub
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66 | |||
67 | } |
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68 | |||
69 | /**
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70 | * Obtiene la paleta
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71 | * @return Palette
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72 | */
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73 | public Palette getPalette() {
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74 | return palette;
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75 | } |
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76 | |||
77 | /**
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78 | * Asigna una paleta
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79 | * @param palette
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80 | */
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81 | public void setPalette(Palette palette) { |
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82 | this.palette = palette;
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83 | } |
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84 | |||
85 | } |