root / tags / v1_0_2_Build_916 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / Gt2Geometry.java @ 12327
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1 | 2943 | fjp | /*
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2 | * Created on 20-sep-2005
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3 | *
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4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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5 | 4711 | caballero | *
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6 | 2943 | fjp | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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7 | 4711 | caballero | *
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8 | 2943 | fjp | * This program is free software; you can redistribute it and/or
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9 | * modify it under the terms of the GNU General Public License
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10 | * as published by the Free Software Foundation; either version 2
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11 | * of the License, or (at your option) any later version.
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12 | 4711 | caballero | *
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13 | 2943 | fjp | * This program is distributed in the hope that it will be useful,
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 | * GNU General Public License for more details.
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17 | 4711 | caballero | *
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18 | 2943 | fjp | * You should have received a copy of the GNU General Public License
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19 | * along with this program; if not, write to the Free Software
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20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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21 | 4711 | caballero | *
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22 | 2943 | fjp | * For more information, contact:
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23 | *
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24 | * Generalitat Valenciana
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25 | * Conselleria d'Infraestructures i Transport
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26 | * Av. Blasco Ib??ez, 50
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27 | * 46010 VALENCIA
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28 | * SPAIN
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29 | *
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30 | * +34 963862235
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31 | * gvsig@gva.es
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32 | * www.gvsig.gva.es
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33 | 4711 | caballero | *
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34 | 2943 | fjp | * or
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35 | 4711 | caballero | *
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36 | 2943 | fjp | * IVER T.I. S.A
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37 | * Salamanca 50
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38 | * 46005 Valencia
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39 | * Spain
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40 | 4711 | caballero | *
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41 | 2943 | fjp | * +34 963163400
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42 | * dac@iver.es
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43 | */
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44 | package com.iver.cit.gvsig.fmap.core; |
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45 | |||
46 | |||
47 | 4879 | fjp | import java.awt.Graphics2D; |
48 | import java.awt.Rectangle; |
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49 | 5008 | fjp | import java.awt.Shape; |
50 | 4879 | fjp | import java.awt.geom.AffineTransform; |
51 | import java.awt.geom.PathIterator; |
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52 | import java.awt.geom.Point2D; |
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53 | import java.awt.geom.Rectangle2D; |
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54 | import java.io.IOException; |
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55 | |||
56 | import org.cresques.cts.ICoordTrans; |
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57 | |||
58 | 2943 | fjp | import com.iver.cit.gvsig.fmap.ViewPort; |
59 | import com.iver.cit.gvsig.fmap.core.gt2.FLiteShape; |
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60 | import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
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61 | import com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D; |
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62 | import com.vividsolutions.jts.geom.Geometry; |
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63 | |||
64 | |||
65 | /**
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66 | * Geometr?a.
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67 | *
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68 | * @author FJP
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69 | */
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70 | public class Gt2Geometry implements IGeometry { |
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71 | 4879 | fjp | /**
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72 | 5880 | fjp | *
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73 | 4879 | fjp | */
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74 | private static final long serialVersionUID = 1587400440363673610L; |
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75 | private FLiteShape shp;
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76 | 2943 | fjp | |
77 | 3904 | fjp | |
78 | 5880 | fjp | |
79 | 2943 | fjp | /**
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80 | * Crea un nuevo FGeometry.
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81 | *
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82 | * @param shp DOCUMENT ME!
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83 | */
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84 | Gt2Geometry(FLiteShape shp) { |
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85 | this.shp = shp;
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86 | } |
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87 | |||
88 | /* (non-Javadoc)
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89 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#draw(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, org.geotools.renderer.style.Style2D)
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90 | */
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91 | public void draw(Graphics2D g, ViewPort vp, FStyle2D symbol) { |
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92 | // OJO CON LA PRECISION. DEBERIAMOS USAR: ((GeneralPathX) shp.m_Polyline).transform(mT);
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93 | 4711 | caballero | // O HACER UNA FUNCION DE TRANSFORMACI?N QUE USE LOS DOUBLES DEL
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94 | 2943 | fjp | // SHAPE
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95 | // Shape shpTrans = vp.getAffineTransform().createTransformedShape(shp);
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96 | transform(vp.getAffineTransform()); |
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97 | |||
98 | switch (shp.getShapeType()) {
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99 | case FShape.POINT:
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100 | shpPainter.paint(g, shp, symbol.getPointStyle2D(), 0);
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101 | |||
102 | break;
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103 | |||
104 | case FShape.LINE:
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105 | shpPainter.paint(g, shp, symbol.getLineStyle2D(), 0);
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106 | |||
107 | break;
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108 | |||
109 | case FShape.POLYGON:
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110 | shpPainter.paint(g, shp, symbol.getPolygonStyle2D(), 0);
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111 | |||
112 | break;
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113 | |||
114 | case FShape.TEXT:
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115 | shpPainter.paint(g, shp, symbol.getTextStyle2D(), 0);
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116 | } |
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117 | } |
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118 | |||
119 | /**
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120 | * Dibuja la geometria actual en el graphics que se le pasa como par?metro,
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121 | * aplicandole las caracter?sticas del s?mbolo.
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122 | *
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123 | * @param g Graphics2D.
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124 | * @param vp ViewPort.
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125 | * @param symbol S?mbolo.
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126 | */
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127 | 8765 | jjdelcerro | public void draw(Graphics2D g, ViewPort vp, ISymbol symbol) { |
128 | 2943 | fjp | // OJO CON LA PRECISION. DEBERIAMOS USAR: ((GeneralPathX) shp.m_Polyline).transform(mT);
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129 | 4711 | caballero | // O HACER UNA FUNCION DE TRANSFORMACI?N QUE USE LOS DOUBLES DEL
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130 | 2943 | fjp | // SHAPE
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131 | // Shape shpTrans = vp.getAffineTransform().createTransformedShape(shp);
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132 | transform(vp.getAffineTransform()); |
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133 | 8765 | jjdelcerro | symbol.draw(g, vp.getAffineTransform(), shp); |
134 | // FGraphicUtilities.DrawShape(g, vp.getAffineTransform(), shp, symbol);
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135 | 2943 | fjp | } |
136 | |||
137 | /**
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138 | * Aplica la transformaci?n a la geometr?a de la matriz de transformaci?n
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139 | * que se pasa como par?metro.
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140 | *
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141 | * @param at Matriz de transformaci?n.
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142 | */
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143 | 3904 | fjp | public void transform(AffineTransform at) { |
144 | 2943 | fjp | shp.transform(at); |
145 | } |
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146 | |||
147 | /* (non-Javadoc)
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148 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#intersects(java.awt.geom.Rectangle2D)
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149 | */
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150 | public boolean intersects(Rectangle2D r) { |
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151 | return shp.intersects(r);
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152 | } |
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153 | |||
154 | /* (non-Javadoc)
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155 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#getBounds2D()
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156 | */
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157 | public Rectangle2D getBounds2D() { |
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158 | return shp.getBounds2D();
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159 | } |
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160 | |||
161 | /* (non-Javadoc)
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162 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#toJTSGeometry()
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163 | */
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164 | public Geometry toJTSGeometry() {
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165 | return shp.getGeometry();
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166 | } |
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167 | |||
168 | /* (non-Javadoc)
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169 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#createLabels(int, boolean)
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170 | */
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171 | public FLabel[] createLabels(int position, boolean duplicates) { |
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172 | FLabel[] aux = new FLabel[1]; |
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173 | aux[0] = FLabel.createFLabel(shp);
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174 | |||
175 | return aux;
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176 | } |
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177 | |||
178 | /**
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179 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#getGeometryType()
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180 | */
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181 | public int getGeometryType() { |
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182 | return shp.getShapeType();
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183 | } |
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184 | |||
185 | /* (non-Javadoc)
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186 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#cloneGeometry()
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187 | */
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188 | public IGeometry cloneGeometry() {
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189 | return new Gt2Geometry(new FLiteShape(shp.getGeometry())); |
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190 | } |
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191 | |||
192 | /* (non-Javadoc)
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193 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#reProject(org.cresques.cts.ICoordTrans)
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194 | */
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195 | public void reProject(ICoordTrans ct) { |
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196 | shp.reProject(ct); |
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197 | } |
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198 | |||
199 | /**
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200 | 4879 | fjp | * @see com.iver.cit.gvsig.fmap.core.IGeometry#getPathIterator(AffineTransform)
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201 | 2943 | fjp | */
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202 | 4879 | fjp | public PathIterator getPathIterator(AffineTransform at) { |
203 | 2943 | fjp | return (GeneralPathXIterator)shp.getPathIterator(null); |
204 | } |
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205 | |||
206 | /* (non-Javadoc)
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207 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#fastIntersects(double, double, double, double)
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208 | */
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209 | public boolean fastIntersects(double x, double y, double w, double h) { |
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210 | return shp.intersects(x,y,w,h);
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211 | } |
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212 | |||
213 | /* (non-Javadoc)
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214 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#drawInts(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.core.v02.FSymbol)
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215 | */
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216 | 8765 | jjdelcerro | public void drawInts(Graphics2D g, ViewPort vp, ISymbol symbol) { |
217 | 4711 | caballero | draw(g, vp, symbol); |
218 | 2943 | fjp | } |
219 | |||
220 | /* (non-Javadoc)
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221 | * @see com.iver.cit.gvsig.fmap.core.IGeometry#toWKB()
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222 | */
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223 | public byte[] toWKB() throws IOException { |
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224 | // TODO Auto-generated method stub
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225 | return null; |
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226 | } |
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227 | 3904 | fjp | |
228 | public Handler[] getHandlers(int type) { |
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229 | if (type == IGeometry.SELECTHANDLER)
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230 | return shp.getSelectHandlers();
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231 | return shp.getStretchingHandlers();
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232 | |||
233 | } |
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234 | 4799 | fjp | |
235 | 4879 | fjp | public PathIterator getPathIterator(AffineTransform at, double flatness) { |
236 | 4799 | fjp | return (GeneralPathXIterator)shp.getPathIterator(at, flatness);
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237 | } |
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238 | 4879 | fjp | |
239 | public boolean contains(double x, double y) { |
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240 | return shp.contains(x,y);
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241 | } |
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242 | |||
243 | public boolean contains(double x, double y, double w, double h) { |
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244 | return shp.contains(x,y,w,h);
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245 | } |
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246 | |||
247 | public boolean intersects(double x, double y, double w, double h) { |
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248 | return shp.intersects(x,y,w,h);
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249 | } |
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250 | |||
251 | public Rectangle getBounds() { |
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252 | return shp.getBounds();
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253 | } |
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254 | |||
255 | public boolean contains(Point2D p) { |
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256 | return shp.contains(p);
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257 | } |
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258 | |||
259 | public boolean contains(Rectangle2D r) { |
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260 | return shp.contains(r);
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261 | } |
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262 | |||
263 | 5008 | fjp | public Shape getInternalShape() { |
264 | return shp;
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265 | } |
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266 | |||
267 | 4717 | caballero | } |
268 | 4711 | caballero |