svn-gvsig-desktop / 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 |
} |