svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.geometry / org.gvsig.fmap.geometry.jts / src / main / java / org / gvsig / fmap / geom / jts / primitive / DefaultNullGeometry.java @ 43002
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1 | 42278 | fdiaz | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * This program is free software; you can redistribute it and/or modify it under
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7 | * the terms of the GNU General Public License as published by the Free Software
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8 | * Foundation; either version 3 of the License, or (at your option) any later
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9 | * version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful, but WITHOUT
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12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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13 | * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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14 | * details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License along with
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17 | * this program; if not, write to the Free Software Foundation, Inc., 51
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18 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us at info AT
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21 | * gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.fmap.geom.jts.primitive; |
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24 | |||
25 | import java.awt.Rectangle; |
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26 | import java.awt.Shape; |
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27 | import java.awt.geom.AffineTransform; |
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28 | import java.awt.geom.PathIterator; |
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29 | import java.awt.geom.Point2D; |
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30 | import java.awt.geom.Rectangle2D; |
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31 | |||
32 | import com.vividsolutions.jts.geom.Geometry; |
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33 | |||
34 | import org.cresques.cts.ICoordTrans; |
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35 | |||
36 | import org.gvsig.fmap.geom.GeometryException; |
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37 | import org.gvsig.fmap.geom.aggregate.MultiLine; |
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38 | import org.gvsig.fmap.geom.aggregate.MultiPoint; |
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39 | import org.gvsig.fmap.geom.aggregate.MultiPolygon; |
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40 | import org.gvsig.fmap.geom.handler.Handler; |
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41 | import org.gvsig.fmap.geom.jts.DefaultValidationStatus; |
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42 | 42281 | fdiaz | import org.gvsig.fmap.geom.operation.GeometryOperationException; |
43 | import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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44 | 42278 | fdiaz | import org.gvsig.fmap.geom.primitive.Envelope; |
45 | import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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46 | import org.gvsig.fmap.geom.primitive.NullGeometry; |
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47 | import org.gvsig.fmap.geom.type.GeometryType; |
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48 | |||
49 | /**
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50 | * DOCUMENT ME!
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51 | *
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52 | * @author Vicente Caballero Navarro
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53 | */
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54 | public class DefaultNullGeometry extends AbstractPrimitive implements NullGeometry { |
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55 | |||
56 | /**
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57 | *
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58 | */
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59 | private static final long serialVersionUID = -7307693394018682067L; |
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60 | |||
61 | private static final ValidationStatus validationStatus = new DefaultValidationStatus(ValidationStatus.UNKNOW, "Null-geometry is not a valid geometry."); |
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62 | |||
63 | /**
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64 | * The constructor with the GeometryType like and argument is used by the
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65 | * {@link GeometryType}{@link #create()} to create the geometry
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66 | *
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67 | * @param type The geometry type
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68 | */
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69 | public DefaultNullGeometry(GeometryType geometryType) {
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70 | super(geometryType.getType(), geometryType.getSubType());
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71 | } |
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72 | |||
73 | public Shape getShape() { |
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74 | return null; |
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75 | } |
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76 | |||
77 | public Shape getShape(AffineTransform affineTransform) { |
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78 | return null; |
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79 | } |
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80 | |||
81 | |||
82 | /*
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83 | * (non-Javadoc)
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84 | *
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85 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#intersects(java.awt.geom.Rectangle2D)
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86 | */
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87 | public boolean intersects(Rectangle2D r) { |
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88 | return false; |
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89 | } |
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90 | |||
91 | /*
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92 | * (non-Javadoc)
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93 | *
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94 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#getBounds2D()
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95 | */
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96 | public Rectangle2D getBounds2D() { |
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97 | return null; |
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98 | } |
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99 | |||
100 | /*
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101 | * (non-Javadoc)
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102 | *
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103 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#cloneGeometry()
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104 | */
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105 | public org.gvsig.fmap.geom.Geometry cloneGeometry() {
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106 | return this; |
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107 | } |
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108 | |||
109 | /*
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110 | * (non-Javadoc)
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111 | *
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112 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#reProject(org.cresques.cts.ICoordTrans)
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113 | */
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114 | public void reProject(ICoordTrans ct) { |
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115 | } |
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116 | |||
117 | /**
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118 | * @see org.gvsig.fmap.geom.Geometry#getPathIterator(AffineTransform)
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119 | */
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120 | public PathIterator getPathIterator(AffineTransform at) { |
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121 | // TODO falta implementar.
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122 | return null; |
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123 | } |
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124 | |||
125 | /*
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126 | * (non-Javadoc)
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127 | *
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128 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#fastIntersects(double,
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129 | * double, double, double)
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130 | */
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131 | public boolean fastIntersects(double x, double y, double w, double h) { |
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132 | return false; |
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133 | } |
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134 | |||
135 | /*
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136 | * (non-Javadoc)
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137 | *
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138 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#getHandlers(int)
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139 | */
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140 | public Handler[] getHandlers(int type) { |
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141 | return null; |
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142 | } |
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143 | |||
144 | public void transform(AffineTransform at) { |
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145 | |||
146 | } |
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147 | |||
148 | public PathIterator getPathIterator(AffineTransform at, double flatness) { |
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149 | return null; |
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150 | } |
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151 | |||
152 | public boolean contains(double arg0, double arg1) { |
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153 | return false; |
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154 | } |
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155 | |||
156 | public boolean contains(double arg0, double arg1, double arg2, double arg3) { |
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157 | return false; |
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158 | } |
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159 | |||
160 | public boolean intersects(double arg0, double arg1, double arg2, double arg3) { |
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161 | return false; |
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162 | } |
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163 | |||
164 | public Rectangle getBounds() { |
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165 | return null; |
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166 | } |
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167 | |||
168 | public boolean contains(Point2D arg0) { |
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169 | return false; |
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170 | } |
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171 | |||
172 | public boolean contains(Rectangle2D arg0) { |
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173 | return false; |
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174 | } |
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175 | |||
176 | /*
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177 | * (non-Javadoc)
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178 | *
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179 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#isSimple()
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180 | */
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181 | public boolean isSimple() { |
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182 | return false; |
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183 | } |
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184 | |||
185 | /*
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186 | * (non-Javadoc)
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187 | *
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188 | * @see org.gvsig.geometries.iso.GM_Object#coordinateDimension()
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189 | */
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190 | public int getDimension() { |
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191 | return 0; |
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192 | } |
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193 | |||
194 | public Envelope getEnvelope() {
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195 | return null; |
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196 | } |
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197 | |||
198 | public GeneralPathX getGeneralPath() {
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199 | return null; |
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200 | } |
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201 | |||
202 | public boolean isValid() { |
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203 | return false; |
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204 | } |
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205 | |||
206 | public ValidationStatus getValidationStatus() {
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207 | return validationStatus;
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208 | } |
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209 | |||
210 | /* (non-Javadoc)
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211 | * @see org.gvsig.fmap.geom.Geometry#toPoints()
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212 | */
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213 | public MultiPoint toPoints() throws GeometryException { |
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214 | return null; |
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215 | } |
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216 | |||
217 | /* (non-Javadoc)
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218 | * @see org.gvsig.fmap.geom.Geometry#toLines()
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219 | */
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220 | public MultiLine toLines() throws GeometryException { |
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221 | return null; |
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222 | } |
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223 | |||
224 | /* (non-Javadoc)
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225 | * @see org.gvsig.fmap.geom.Geometry#toPolygons()
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226 | */
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227 | public MultiPolygon toPolygons() throws GeometryException { |
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228 | return null; |
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229 | } |
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230 | |||
231 | /* (non-Javadoc)
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232 | * @see org.gvsig.fmap.geom.jts.GeometryJTS#getJTS()
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233 | */
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234 | public Geometry getJTS() {
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235 | return null; |
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236 | } |
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237 | |||
238 | /* (non-Javadoc)
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239 | * @see org.gvsig.fmap.geom.jts.GeometryJTS#is3D()
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240 | */
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241 | public boolean is3D() { |
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242 | return false; |
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243 | } |
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244 | |||
245 | 42281 | fdiaz | /* (non-Javadoc)
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246 | * @see org.gvsig.fmap.geom.jts.GeometryJTS#flip()
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247 | */
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248 | public void flip() throws GeometryOperationNotSupportedException, GeometryOperationException { |
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249 | // do nothing
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250 | } |
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251 | |||
252 | 42441 | fdiaz | /* (non-Javadoc)
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253 | * @see org.gvsig.fmap.geom.Geometry#offset(double)
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254 | */
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255 | public org.gvsig.fmap.geom.Geometry offset(double distance) throws GeometryOperationNotSupportedException, |
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256 | GeometryOperationException { |
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257 | //FIXME: ?this, null o qu??
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258 | return this; |
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259 | } |
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260 | |||
261 | 43002 | fdiaz | |
262 | @Override
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263 | public boolean canBeTransformed(AffineTransform at) { |
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264 | return false; |
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265 | } |
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266 | |||
267 | @Override
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268 | public boolean canBeReprojected(ICoordTrans ct) { |
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269 | return false; |
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270 | } |
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271 | |||
272 | 42278 | fdiaz | } |