svn-gvsig-desktop / branches / gvSIG_CAD_Layout_version / applications / appgvSIG / src / com / iver / cit / gvsig / gui / cad / tools / RectangleCadTool.java @ 1729
History | View | Annotate | Download (8.65 KB)
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 4 |
*
|
| 5 |
* This program is free software; you can redistribute it and/or
|
| 6 |
* modify it under the terms of the GNU General Public License
|
| 7 |
* as published by the Free Software Foundation; either version 2
|
| 8 |
* of the License, or (at your option) any later version.
|
| 9 |
*
|
| 10 |
* This program is distributed in the hope that it will be useful,
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
* GNU General Public License for more details.
|
| 14 |
*
|
| 15 |
* You should have received a copy of the GNU General Public License
|
| 16 |
* along with this program; if not, write to the Free Software
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 18 |
*
|
| 19 |
* For more information, contact:
|
| 20 |
*
|
| 21 |
* Generalitat Valenciana
|
| 22 |
* Conselleria d'Infraestructures i Transport
|
| 23 |
* Av. Blasco Ib??ez, 50
|
| 24 |
* 46010 VALENCIA
|
| 25 |
* SPAIN
|
| 26 |
*
|
| 27 |
* +34 963862235
|
| 28 |
* gvsig@gva.es
|
| 29 |
* www.gvsig.gva.es
|
| 30 |
*
|
| 31 |
* or
|
| 32 |
*
|
| 33 |
* IVER T.I. S.A
|
| 34 |
* Salamanca 50
|
| 35 |
* 46005 Valencia
|
| 36 |
* Spain
|
| 37 |
*
|
| 38 |
* +34 963163400
|
| 39 |
* dac@iver.es
|
| 40 |
*/
|
| 41 |
package com.iver.cit.gvsig.gui.cad.tools; |
| 42 |
|
| 43 |
import com.iver.cit.gvsig.fmap.core.FGeometryCollection; |
| 44 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
| 45 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 46 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
| 47 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 48 |
import com.iver.cit.gvsig.fmap.edition.EditableFeatureSource; |
| 49 |
import com.iver.cit.gvsig.fmap.edition.cad.Status; |
| 50 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
| 51 |
import com.iver.cit.gvsig.gui.cad.CadTool; |
| 52 |
import com.iver.cit.gvsig.gui.cad.automaton.Rectangulo; |
| 53 |
|
| 54 |
import com.iver.fsac.Automaton; |
| 55 |
|
| 56 |
import java.awt.Graphics; |
| 57 |
import java.awt.Graphics2D; |
| 58 |
import java.awt.geom.Point2D; |
| 59 |
|
| 60 |
import java.io.IOException; |
| 61 |
|
| 62 |
import java.util.ArrayList; |
| 63 |
|
| 64 |
|
| 65 |
/**
|
| 66 |
* Herramienta para a?adir una geometr?a rectangulo o cuadrado.
|
| 67 |
*
|
| 68 |
* @author Vicente Caballero Navarro
|
| 69 |
*/
|
| 70 |
public class RectangleCadTool extends AbstractCadTool { |
| 71 |
private static Status[] STATUS = { |
| 72 |
new Status("Precise primer punto de esquina"), |
| 73 |
new Status("Precise esquina opuesta o tipo Cuadrado(C)"), |
| 74 |
new Status("Precise esquina opuesta") |
| 75 |
}; |
| 76 |
private Rectangulo rectangleStatus = new Rectangulo(); |
| 77 |
private Point2D firstPoint; |
| 78 |
private Point2D lastPoint; |
| 79 |
private ArrayList list = new ArrayList(); |
| 80 |
|
| 81 |
/**
|
| 82 |
* @see com.iver.cit.gvsig.gui.cad.CadTool#transition(java.lang.String,
|
| 83 |
* com.iver.cit.gvsig.fmap.edition.EditableFeatureSource,
|
| 84 |
* com.iver.cit.gvsig.fmap.layers.FBitSet, double[])
|
| 85 |
*/
|
| 86 |
public int transition(String text, EditableFeatureSource editingSource, |
| 87 |
FBitSet selectedGeometries, double[] values) { |
| 88 |
int ret = rectangleStatus.transition(text);
|
| 89 |
|
| 90 |
int status = rectangleStatus.getStatus();
|
| 91 |
|
| 92 |
if (status == 0) { |
| 93 |
//firstPoint=new FPoint2D(values[0], values[1]);
|
| 94 |
} else if (status == 1) { |
| 95 |
if (values.length != 0) { |
| 96 |
firstPoint = new Point2D.Double(values[0], values[1]); |
| 97 |
} |
| 98 |
|
| 99 |
System.out.println("1"); |
| 100 |
} else if (status == 2) { |
| 101 |
System.out.println("2"); |
| 102 |
} else if (status == 3) { |
| 103 |
System.out.println("3"); |
| 104 |
|
| 105 |
if (values.length != 0) { |
| 106 |
lastPoint = new Point2D.Double(values[0], values[1]); |
| 107 |
} |
| 108 |
|
| 109 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 110 |
2);
|
| 111 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
| 112 |
elShape.lineTo(lastPoint.getX(), firstPoint.getY()); |
| 113 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 114 |
|
| 115 |
elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
| 116 |
elShape.moveTo(lastPoint.getX(), firstPoint.getY()); |
| 117 |
elShape.lineTo(lastPoint.getX(), lastPoint.getY()); |
| 118 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 119 |
|
| 120 |
elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
| 121 |
elShape.moveTo(lastPoint.getX(), lastPoint.getY()); |
| 122 |
elShape.lineTo(firstPoint.getX(), lastPoint.getY()); |
| 123 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 124 |
|
| 125 |
elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
| 126 |
elShape.moveTo(firstPoint.getX(), lastPoint.getY()); |
| 127 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 128 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 129 |
|
| 130 |
IGeometry[] geoms = (IGeometry[]) list.toArray(new IGeometry[0]); |
| 131 |
|
| 132 |
FGeometryCollection fgc = new FGeometryCollection(geoms);
|
| 133 |
|
| 134 |
try {
|
| 135 |
editingSource.addGeometry(fgc); |
| 136 |
} catch (DriverIOException e1) {
|
| 137 |
e1.printStackTrace(); |
| 138 |
} catch (IOException e1) { |
| 139 |
e1.printStackTrace(); |
| 140 |
} |
| 141 |
list.clear(); |
| 142 |
ret = ret | rectangleStatus.transition("cancel");
|
| 143 |
} else if (status == 4) { |
| 144 |
System.out.println("4"); |
| 145 |
|
| 146 |
if (values.length != 0) { |
| 147 |
lastPoint = new Point2D.Double(values[0], values[1]); |
| 148 |
} |
| 149 |
|
| 150 |
/*
|
| 151 |
try {
|
| 152 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 153 |
4);
|
| 154 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY());
|
| 155 |
elShape.lineTo(lastPoint.getX(), firstPoint.getY());
|
| 156 |
elShape.lineTo(lastPoint.getX(),firstPoint.getY()-(lastPoint.getX()-firstPoint.getX()));
|
| 157 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()-(lastPoint.getX()-firstPoint.getX()));
|
| 158 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY());
|
| 159 |
editingSource.addGeometry(ShapeFactory.createPolyline2D(
|
| 160 |
elShape));
|
| 161 |
} catch (DriverIOException e) {
|
| 162 |
e.printStackTrace();
|
| 163 |
} catch (IOException e) {
|
| 164 |
e.printStackTrace();
|
| 165 |
}
|
| 166 |
*/
|
| 167 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 168 |
2);
|
| 169 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
| 170 |
elShape.lineTo(lastPoint.getX(), firstPoint.getY()); |
| 171 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 172 |
|
| 173 |
elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
| 174 |
elShape.moveTo(lastPoint.getX(), firstPoint.getY()); |
| 175 |
elShape.lineTo(lastPoint.getX(), |
| 176 |
firstPoint.getY() - (lastPoint.getX() - firstPoint.getX())); |
| 177 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 178 |
|
| 179 |
elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
| 180 |
elShape.moveTo(lastPoint.getX(), |
| 181 |
firstPoint.getY() - (lastPoint.getX() - firstPoint.getX())); |
| 182 |
elShape.lineTo(firstPoint.getX(), |
| 183 |
firstPoint.getY() - (lastPoint.getX() - firstPoint.getX())); |
| 184 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 185 |
|
| 186 |
elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
| 187 |
elShape.moveTo(firstPoint.getX(), |
| 188 |
firstPoint.getY() - (lastPoint.getX() - firstPoint.getX())); |
| 189 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 190 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
| 191 |
|
| 192 |
IGeometry[] geoms = (IGeometry[]) list.toArray(new IGeometry[0]); |
| 193 |
|
| 194 |
FGeometryCollection fgc = new FGeometryCollection(geoms);
|
| 195 |
|
| 196 |
try {
|
| 197 |
editingSource.addGeometry(fgc); |
| 198 |
} catch (DriverIOException e1) {
|
| 199 |
e1.printStackTrace(); |
| 200 |
} catch (IOException e1) { |
| 201 |
e1.printStackTrace(); |
| 202 |
} |
| 203 |
|
| 204 |
list.clear(); |
| 205 |
ret = ret | rectangleStatus.transition("cancel");
|
| 206 |
} |
| 207 |
|
| 208 |
return ret;
|
| 209 |
} |
| 210 |
|
| 211 |
/**
|
| 212 |
* @see com.iver.cit.gvsig.gui.cad.CadTool#drawOperation(java.awt.Graphics,
|
| 213 |
* com.iver.cit.gvsig.fmap.edition.EditableFeatureSource,
|
| 214 |
* com.iver.cit.gvsig.fmap.layers.FBitSet, double, double)
|
| 215 |
*/
|
| 216 |
public void drawOperation(Graphics g, EditableFeatureSource efs, |
| 217 |
FBitSet selectedGeometries, double x, double y) { |
| 218 |
int status = rectangleStatus.getStatus();
|
| 219 |
|
| 220 |
if (status == 1) { |
| 221 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 222 |
4);
|
| 223 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
| 224 |
elShape.lineTo(x, firstPoint.getY()); |
| 225 |
elShape.lineTo(x, y); |
| 226 |
elShape.lineTo(firstPoint.getX(), y); |
| 227 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 228 |
ShapeFactory.createPolyline2D(elShape).draw((Graphics2D) g,
|
| 229 |
getAT(), |
| 230 |
CadTool.modifySymbol); |
| 231 |
} else if (status == 2) { |
| 232 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 233 |
4);
|
| 234 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
| 235 |
elShape.lineTo(x, firstPoint.getY()); |
| 236 |
elShape.lineTo(x, firstPoint.getY() - (x - firstPoint.getX())); |
| 237 |
elShape.lineTo(firstPoint.getX(), |
| 238 |
firstPoint.getY() - (x - firstPoint.getX())); |
| 239 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 240 |
ShapeFactory.createPolyline2D(elShape).draw((Graphics2D) g,
|
| 241 |
getAT(), |
| 242 |
CadTool.modifySymbol); |
| 243 |
} |
| 244 |
} |
| 245 |
|
| 246 |
/**
|
| 247 |
* @see com.iver.cit.gvsig.gui.cad.CadTool#getQuestion()
|
| 248 |
*/
|
| 249 |
public String getQuestion() { |
| 250 |
return STATUS[rectangleStatus.getStatus()].getQuestion();
|
| 251 |
} |
| 252 |
|
| 253 |
/**
|
| 254 |
* @see com.iver.cit.gvsig.gui.cad.CadTool#initializeStatus()
|
| 255 |
*/
|
| 256 |
public void initializeStatus() { |
| 257 |
rectangleStatus.initialize(); |
| 258 |
} |
| 259 |
|
| 260 |
/**
|
| 261 |
* @see com.iver.cit.gvsig.gui.cad.CadTool#getAutomaton()
|
| 262 |
*/
|
| 263 |
public Automaton getAutomaton() {
|
| 264 |
return rectangleStatus;
|
| 265 |
} |
| 266 |
} |