svn-gvsig-desktop / tags / v1_1_Build_1010 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / PointCADTool.java @ 12804
History | View | Annotate | Download (4.62 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 java.awt.Graphics; |
| 44 |
import java.awt.event.InputEvent; |
| 45 |
|
| 46 |
import com.iver.andami.PluginServices; |
| 47 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 48 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
| 49 |
import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
| 50 |
import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
| 51 |
import com.iver.cit.gvsig.gui.cad.tools.smc.PointCADToolContext; |
| 52 |
import com.iver.cit.gvsig.gui.cad.tools.smc.PointCADToolContext.PointCADToolState; |
| 53 |
|
| 54 |
|
| 55 |
/**
|
| 56 |
* DOCUMENT ME!
|
| 57 |
*
|
| 58 |
* @author Vicente Caballero Navarro
|
| 59 |
*/
|
| 60 |
public class PointCADTool extends DefaultCADTool { |
| 61 |
private PointCADToolContext _fsm;
|
| 62 |
|
| 63 |
/**
|
| 64 |
* Crea un nuevo PointCADTool.
|
| 65 |
*/
|
| 66 |
public PointCADTool() {
|
| 67 |
|
| 68 |
} |
| 69 |
|
| 70 |
/**
|
| 71 |
* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
|
| 72 |
* carga previa a la utilizaci?n de la herramienta.
|
| 73 |
*/
|
| 74 |
public void init() { |
| 75 |
_fsm = new PointCADToolContext(this); |
| 76 |
} |
| 77 |
|
| 78 |
/**
|
| 79 |
* DOCUMENT ME!
|
| 80 |
* @param x DOCUMENT ME!
|
| 81 |
* @param y DOCUMENT ME!
|
| 82 |
* @param sel DOCUMENT ME!
|
| 83 |
*/
|
| 84 |
public void transition(double x, double y, InputEvent event) { |
| 85 |
_fsm.addPoint(x, y, event); |
| 86 |
} |
| 87 |
|
| 88 |
/* (non-Javadoc)
|
| 89 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double)
|
| 90 |
*/
|
| 91 |
public void transition(double d) { |
| 92 |
_fsm.addValue(d); |
| 93 |
} |
| 94 |
|
| 95 |
/* (non-Javadoc)
|
| 96 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String)
|
| 97 |
*/
|
| 98 |
public void transition(String s) throws CommandException { |
| 99 |
if (!super.changeCommand(s)){ |
| 100 |
_fsm.addOption(s); |
| 101 |
} |
| 102 |
} |
| 103 |
|
| 104 |
/**
|
| 105 |
* Equivale al transition del prototipo pero sin pasarle como par? metro el
|
| 106 |
* editableFeatureSource que ya estar? creado.
|
| 107 |
*
|
| 108 |
* @param sel Bitset con las geometr?as que est?n seleccionadas.
|
| 109 |
* @param x par?metro x del punto que se pase en esta transici?n.
|
| 110 |
* @param y par?metro y del punto que se pase en esta transici?n.
|
| 111 |
*/
|
| 112 |
public void addPoint(double x, double y,InputEvent event) { |
| 113 |
PointCADToolState actualState = (PointCADToolState) _fsm.getPreviousState(); |
| 114 |
String status = actualState.getName();
|
| 115 |
|
| 116 |
if (status.equals("Point.FirstPoint")) { |
| 117 |
addGeometry(ShapeFactory.createPoint2D(x, y)); |
| 118 |
} |
| 119 |
} |
| 120 |
|
| 121 |
/**
|
| 122 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
| 123 |
* encontremos.
|
| 124 |
*
|
| 125 |
* @param g Graphics sobre el que dibujar.
|
| 126 |
* @param selectedGeometries BitSet con las geometr?as seleccionadas.
|
| 127 |
* @param x par?metro x del punto que se pase para dibujar.
|
| 128 |
* @param y par?metro x del punto que se pase para dibujar.
|
| 129 |
*/
|
| 130 |
public void drawOperation(Graphics g, double x, |
| 131 |
double y) {
|
| 132 |
} |
| 133 |
|
| 134 |
/**
|
| 135 |
* Add a diferent option.
|
| 136 |
*
|
| 137 |
* @param sel DOCUMENT ME!
|
| 138 |
* @param s Diferent option.
|
| 139 |
*/
|
| 140 |
public void addOption(String s) { |
| 141 |
// TODO Auto-generated method stub
|
| 142 |
} |
| 143 |
|
| 144 |
/* (non-Javadoc)
|
| 145 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
| 146 |
*/
|
| 147 |
public void addValue(double d) { |
| 148 |
// TODO Auto-generated method stub
|
| 149 |
} |
| 150 |
|
| 151 |
public String getName() { |
| 152 |
return PluginServices.getText(this,"point_"); |
| 153 |
} |
| 154 |
|
| 155 |
public String toString() { |
| 156 |
return "_point"; |
| 157 |
} |
| 158 |
public boolean isApplicable(int shapeType) { |
| 159 |
switch (shapeType) {
|
| 160 |
case FShape.POLYGON:
|
| 161 |
case FShape.LINE:
|
| 162 |
case FShape.MULTIPOINT:
|
| 163 |
return false; |
| 164 |
} |
| 165 |
return true; |
| 166 |
} |
| 167 |
} |