svn-gvsig-desktop / tags / J2ME_compat_v1_2_Build_1209 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / operations / strategies / MemoryShapeInfo.java @ 19509
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1 | 19509 | jcarrasco | /* 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 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | package com.iver.cit.gvsig.fmap.operations.strategies; |
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42 | |||
43 | import java.awt.geom.Rectangle2D; |
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44 | import java.util.ArrayList; |
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45 | |||
46 | |||
47 | /**
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48 | * Estructura de datos con la informaci?n relativa a las geometr?as de una
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49 | * fuente de datos necesaria para acelerar el procesado de la capa en memoria.
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50 | *
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51 | * @author Vicente Caballero Navarro
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52 | */
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53 | public class MemoryShapeInfo implements ShapeInfo { |
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54 | ArrayList infos = new ArrayList(); |
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55 | |||
56 | /**
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57 | * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#addShapeInfo(java.awt.geom.Rectangle2D,
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58 | * int)
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59 | */
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60 | public void addShapeInfo(Rectangle2D boundingBox, int type) { |
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61 | infos.add(new Info(boundingBox, type));
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62 | } |
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63 | |||
64 | /**
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65 | * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#addShapeInfo(int,
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66 | * java.awt.geom.Rectangle2D, int)
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67 | */
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68 | public void setShapeInfo(int index, Rectangle2D boundingBox, int type) |
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69 | throws ArrayIndexOutOfBoundsException { |
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70 | infos.set(index, new Info(boundingBox, type));
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71 | } |
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72 | |||
73 | /**
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74 | * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#getBoundingBox(int)
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75 | */
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76 | public Rectangle2D getBoundingBox(int index) { |
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77 | return ((Info) infos.get(index)).getRect();
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78 | } |
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79 | |||
80 | /**
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81 | * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#getType(int)
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82 | */
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83 | public int getType(int index) { |
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84 | return ((Info) infos.get(index)).getType();
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85 | } |
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86 | |||
87 | /**
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88 | * Clase con el rect?ngulo y el tipo de shape.
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89 | *
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90 | * @author Vicente Caballero Navarro
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91 | */
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92 | class Info { |
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93 | private Rectangle2D rect; |
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94 | private int type; |
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95 | |||
96 | /**
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97 | * Crea un nuevo Info.
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98 | *
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99 | * @param rect Extent del shape.
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100 | * @param type Tipo de shape.
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101 | */
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102 | public Info(Rectangle2D rect, int type) { |
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103 | this.rect = rect;
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104 | this.type = type;
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105 | } |
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106 | |||
107 | /**
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108 | * Devuelve el extent del shape.
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109 | *
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110 | * @return Extent del shape.
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111 | */
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112 | public Rectangle2D getRect() { |
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113 | return rect;
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114 | } |
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115 | |||
116 | /**
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117 | * Devuelve el tipo de shape.
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118 | *
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119 | * @return Tipo de shape.
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120 | */
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121 | public int getType() { |
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122 | return type;
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123 | } |
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124 | } |
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125 | } |