root / branches / gvSIG_CAD_Layout_version / applications / appgvSIG / src / com / iver / cit / gvsig / gui / layout / LayoutCADToolAdapter.java @ 1822
History | View | Annotate | Download (7.55 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.layout; |
| 42 |
|
| 43 |
import com.iver.andami.PluginServices; |
| 44 |
|
| 45 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 46 |
import com.iver.cit.gvsig.fmap.edition.EditableFeatureSource; |
| 47 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
| 48 |
import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
| 49 |
import com.iver.cit.gvsig.gui.cad.CADToolAdapter; |
| 50 |
import com.iver.cit.gvsig.gui.cad.CadTool; |
| 51 |
import com.iver.cit.gvsig.gui.cad.tools.SelectionCadTool; |
| 52 |
import com.iver.cit.gvsig.gui.layout.fframes.IFFrame; |
| 53 |
|
| 54 |
import com.iver.fsac.Automaton; |
| 55 |
|
| 56 |
import java.awt.Color; |
| 57 |
import java.awt.Graphics; |
| 58 |
import java.awt.event.MouseEvent; |
| 59 |
import java.awt.geom.AffineTransform; |
| 60 |
import java.awt.geom.Point2D; |
| 61 |
import java.awt.geom.Rectangle2D; |
| 62 |
|
| 63 |
import java.io.IOException; |
| 64 |
|
| 65 |
|
| 66 |
/**
|
| 67 |
* CADToolAdapter ajustado a las necesidades del Layout.
|
| 68 |
*
|
| 69 |
* @author Vicente Caballero Navarro
|
| 70 |
*/
|
| 71 |
public class LayoutCADToolAdapter extends CADToolAdapter { |
| 72 |
private Layout layout;
|
| 73 |
|
| 74 |
/**
|
| 75 |
*
|
| 76 |
*/
|
| 77 |
public LayoutCADToolAdapter(Layout l) {
|
| 78 |
layout = l; |
| 79 |
} |
| 80 |
|
| 81 |
/**
|
| 82 |
* Devuelve la matriz de transformaci?n del layout.
|
| 83 |
*
|
| 84 |
* @return Matriz de transformaci?n.
|
| 85 |
*/
|
| 86 |
public AffineTransform getAT() { |
| 87 |
return layout.getAT();
|
| 88 |
} |
| 89 |
|
| 90 |
/**
|
| 91 |
* Devuelve la distancia real del Layout a partir de los pixels.
|
| 92 |
*
|
| 93 |
* @param i Pixels.
|
| 94 |
*
|
| 95 |
* @return Distancia real.
|
| 96 |
*/
|
| 97 |
public double toDistance(int i) { |
| 98 |
return FLayoutUtilities.toSheetDistance(i, getAT());
|
| 99 |
} |
| 100 |
|
| 101 |
/**
|
| 102 |
* Repinta el Layout.
|
| 103 |
*/
|
| 104 |
public void refresh() { |
| 105 |
// layout.refresh();
|
| 106 |
} |
| 107 |
|
| 108 |
/**
|
| 109 |
* Pinta de alguna manera especial las geometrias seleccionadas para la
|
| 110 |
* edici?n. En caso de que el snapping est? activado, pintar? el efecto
|
| 111 |
* del mismo.
|
| 112 |
*
|
| 113 |
* @param g DOCUMENT ME!
|
| 114 |
*/
|
| 115 |
public void paintComponent(Graphics g) { |
| 116 |
getCadTool().setAT(getAT()); |
| 117 |
|
| 118 |
Point2D.Double paux = new Point2D.Double(adjustedPoint.getX(), |
| 119 |
adjustedPoint.getY()); |
| 120 |
paux = FLayoutUtilities.toSheetPoint(paux, getAT()); |
| 121 |
getCadTool().drawOperation(g, null, null, paux.getX(), paux.getY()); |
| 122 |
} |
| 123 |
|
| 124 |
/**
|
| 125 |
* Devuelve un punto real a partir de uno en pixels.
|
| 126 |
*
|
| 127 |
* @param p Punto de pantalla.
|
| 128 |
*
|
| 129 |
* @return Punto real del Layout.
|
| 130 |
*/
|
| 131 |
public Point2D toPoint(Point2D p) { |
| 132 |
return FLayoutUtilities.toSheetPoint(p, getAT());
|
| 133 |
} |
| 134 |
|
| 135 |
/**
|
| 136 |
* Devuelve el extent real del Layout.
|
| 137 |
*
|
| 138 |
* @return Extent real.
|
| 139 |
*/
|
| 140 |
public Rectangle2D getExtent() { |
| 141 |
return FLayoutUtilities.toSheetRect(layout.getRect(), getAT());
|
| 142 |
} |
| 143 |
|
| 144 |
/**
|
| 145 |
* Devuelve la distancia en pixels a partir de una distancia real.
|
| 146 |
*
|
| 147 |
* @param d distancia real.
|
| 148 |
*
|
| 149 |
* @return Distancia en pixels.
|
| 150 |
*/
|
| 151 |
public double fromDistance(double d) { |
| 152 |
return FLayoutUtilities.fromSheetDistance(d, getAT());
|
| 153 |
} |
| 154 |
|
| 155 |
/**
|
| 156 |
* Devuelve un punto en pixels a partir de un punto real.
|
| 157 |
*
|
| 158 |
* @param p Punto real.
|
| 159 |
*
|
| 160 |
* @return Punto en pixels.
|
| 161 |
*/
|
| 162 |
public Point2D fromPoint(Point2D p) { |
| 163 |
return FLayoutUtilities.fromSheetPoint(p, getAT());
|
| 164 |
} |
| 165 |
|
| 166 |
/**
|
| 167 |
* @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent)
|
| 168 |
*/
|
| 169 |
public void mouseMoved(MouseEvent e) throws BehaviorException { |
| 170 |
calculateSnapPoint(e.getPoint()); |
| 171 |
} |
| 172 |
|
| 173 |
/**
|
| 174 |
* Dibuja el grid sobre el graphics que se pasa como par?metro.
|
| 175 |
*
|
| 176 |
* @param g Graphics sobre el que se dibuja el grid.
|
| 177 |
*/
|
| 178 |
public void drawGrid(Graphics g) { |
| 179 |
g.setColor(Color.blue);
|
| 180 |
grid.drawGrid(g); |
| 181 |
} |
| 182 |
|
| 183 |
/**
|
| 184 |
* Inserta true o false seg?n se quiera visualizar el grid.
|
| 185 |
*
|
| 186 |
* @param value True si se quiere visualizar el grid.
|
| 187 |
*/
|
| 188 |
public void setGrid(boolean value) { |
| 189 |
grid.setUseGrid(value); |
| 190 |
grid.setAT(getAT()); |
| 191 |
} |
| 192 |
|
| 193 |
/**
|
| 194 |
* Configura las opciones de men?.
|
| 195 |
*/
|
| 196 |
public void configureMenu() { |
| 197 |
String[] desc = ((CadTool) cadToolStack.peek()).getAutomaton() |
| 198 |
.getCurrentTransitionDescriptions(); |
| 199 |
String[] labels = ((CadTool) cadToolStack.peek()).getAutomaton() |
| 200 |
.getCurrentTransitions(); |
| 201 |
layout.clearMenu(); |
| 202 |
|
| 203 |
for (int i = 0; i < desc.length; i++) { |
| 204 |
if (desc[i] != null) { |
| 205 |
layout.addMenuEntry(desc[i], labels[i]); |
| 206 |
} |
| 207 |
} |
| 208 |
} |
| 209 |
|
| 210 |
/**
|
| 211 |
* Realiza la transici?n que corresponde con el String que se pasa como
|
| 212 |
* par?metro.
|
| 213 |
*
|
| 214 |
* @param text Texto de la transici?n.
|
| 215 |
* @param source EditableFeatureSource.
|
| 216 |
* @param sel FBitset con la selecci?n.
|
| 217 |
* @param values Valores que se pasan a la transici?n.
|
| 218 |
*/
|
| 219 |
protected void transition(String text, EditableFeatureSource source, |
| 220 |
FBitSet sel, double[] values) { |
| 221 |
int ret = ((CadTool) cadToolStack.peek()).transition(text, source, sel,
|
| 222 |
values); |
| 223 |
|
| 224 |
if ((ret & Automaton.AUTOMATON_FINISHED) == Automaton.AUTOMATON_FINISHED) {
|
| 225 |
popCadTool(); |
| 226 |
|
| 227 |
if (cadToolStack.isEmpty()) {
|
| 228 |
pushCadTool(new SelectionCadTool());
|
| 229 |
PluginServices.getMainFrame().selectTool("selection");
|
| 230 |
} |
| 231 |
|
| 232 |
if (((CadTool) cadToolStack.peek()).getAutomaton().checkState('c')) { |
| 233 |
refresh(); |
| 234 |
} |
| 235 |
|
| 236 |
//configureMenu();
|
| 237 |
PluginServices.getMainFrame().enableControls(); |
| 238 |
} |
| 239 |
} |
| 240 |
|
| 241 |
/**
|
| 242 |
* DOCUMENT ME!
|
| 243 |
*
|
| 244 |
* @param actionCommand
|
| 245 |
*/
|
| 246 |
public void keyPressed(String actionCommand) { |
| 247 |
if (actionCommand.equals("eliminar")) { |
| 248 |
delete(); |
| 249 |
} else if (actionCommand.equals("escape")) { |
| 250 |
cadToolStack.clear(); |
| 251 |
pushCadTool(new SelectionCadTool());
|
| 252 |
selection.clear(); |
| 253 |
getMapControl().drawMap(false);
|
| 254 |
PluginServices.getMainFrame().selectTool("selection");
|
| 255 |
|
| 256 |
//askQuestion();
|
| 257 |
} |
| 258 |
|
| 259 |
PluginServices.getMainFrame().enableControls(); |
| 260 |
} |
| 261 |
|
| 262 |
/**
|
| 263 |
* Elimina las geometr?as seleccionadas actualmente
|
| 264 |
*/
|
| 265 |
private void delete() { |
| 266 |
editableFeatureSource.startComplexGeometry(); |
| 267 |
|
| 268 |
try {
|
| 269 |
for (int i = selection.nextSetBit(0); i >= 0; |
| 270 |
i = selection.nextSetBit(i + 1)) {
|
| 271 |
editableFeatureSource.removeGeometry(i); |
| 272 |
} |
| 273 |
} catch (DriverIOException e) {
|
| 274 |
e.printStackTrace(); |
| 275 |
} catch (IOException e) { |
| 276 |
e.printStackTrace(); |
| 277 |
} finally {
|
| 278 |
try {
|
| 279 |
editableFeatureSource.endComplexGeometry(); |
| 280 |
} catch (IOException e1) { |
| 281 |
e1.printStackTrace(); |
| 282 |
} catch (DriverIOException e1) {
|
| 283 |
e1.printStackTrace(); |
| 284 |
} |
| 285 |
} |
| 286 |
|
| 287 |
selection.clear(); |
| 288 |
refresh(); |
| 289 |
} |
| 290 |
|
| 291 |
/**
|
| 292 |
* Devuelve si est? seleccionada la geometr?a que contiene el FFrame que se pasa como par?metro.
|
| 293 |
*
|
| 294 |
* @param frame FFrame de tipo FFrameGraphic.
|
| 295 |
*
|
| 296 |
* @return True si la geometr?a est? seleccionada.
|
| 297 |
*/
|
| 298 |
public boolean isSelected(IFFrame frame) { |
| 299 |
LayoutEditableFeature efs = (LayoutEditableFeature) getEditableFeatureSource(); |
| 300 |
int index = layout.getAllFFrames().indexOf(frame);
|
| 301 |
|
| 302 |
if (layout.isInvalidate(index)) {
|
| 303 |
return false; |
| 304 |
} |
| 305 |
|
| 306 |
try {
|
| 307 |
return selection.get(efs.getIndexGeom(index));
|
| 308 |
} catch (NullPointerException e) { |
| 309 |
return false; |
| 310 |
} |
| 311 |
} |
| 312 |
} |