svn-gvsig-desktop / trunk / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / RotateCADTool.java @ 4458
History | View | Annotate | Download (10.2 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.Graphics2D; |
45 |
import java.awt.event.InputEvent; |
46 |
import java.awt.geom.AffineTransform; |
47 |
import java.awt.geom.Point2D; |
48 |
import java.io.IOException; |
49 |
import java.util.ArrayList; |
50 |
|
51 |
import com.iver.andami.PluginServices; |
52 |
import com.iver.cit.gvsig.CADExtension; |
53 |
import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
54 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
55 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
56 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
57 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
58 |
import com.iver.cit.gvsig.fmap.edition.UtilFunctions; |
59 |
import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
60 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
61 |
import com.iver.cit.gvsig.gui.cad.CADTool; |
62 |
import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
63 |
import com.iver.cit.gvsig.gui.cad.tools.smc.RotateCADToolContext; |
64 |
import com.iver.cit.gvsig.gui.cad.tools.smc.RotateCADToolContext.RotateCADToolState; |
65 |
import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
66 |
|
67 |
|
68 |
/**
|
69 |
* DOCUMENT ME!
|
70 |
*
|
71 |
* @author Vicente Caballero Navarro
|
72 |
*/
|
73 |
public class RotateCADTool extends DefaultCADTool { |
74 |
private RotateCADToolContext _fsm;
|
75 |
private Point2D firstPoint; |
76 |
private Point2D lastPoint; |
77 |
|
78 |
/**
|
79 |
* Crea un nuevo PolylineCADTool.
|
80 |
*/
|
81 |
public RotateCADTool() {
|
82 |
} |
83 |
|
84 |
/**
|
85 |
* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
|
86 |
* carga previa a la utilizaci?n de la herramienta.
|
87 |
*/
|
88 |
public void init() { |
89 |
_fsm = new RotateCADToolContext(this); |
90 |
} |
91 |
|
92 |
/* (non-Javadoc)
|
93 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double, double)
|
94 |
*/
|
95 |
public void transition(double x, double y, InputEvent event) { |
96 |
_fsm.addPoint(x, y, event); |
97 |
} |
98 |
|
99 |
/* (non-Javadoc)
|
100 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double)
|
101 |
*/
|
102 |
public void transition(double d) { |
103 |
_fsm.addValue(d); |
104 |
} |
105 |
|
106 |
/* (non-Javadoc)
|
107 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String)
|
108 |
*/
|
109 |
public void transition(String s) { |
110 |
_fsm.addOption(s); |
111 |
} |
112 |
|
113 |
/**
|
114 |
* DOCUMENT ME!
|
115 |
*/
|
116 |
public void selection() { |
117 |
FBitSet selection = CADExtension.getCADToolAdapter() |
118 |
.getVectorialAdapter().getSelection(); |
119 |
|
120 |
if (selection.cardinality() == 0) { |
121 |
CADExtension.setCADTool("selection");
|
122 |
((SelectionCADTool) CADExtension.getCADToolAdapter().getCadTool()).setNextTool( |
123 |
"rotate");
|
124 |
} |
125 |
} |
126 |
|
127 |
/**
|
128 |
* Equivale al transition del prototipo pero sin pasarle como par?metro el
|
129 |
* editableFeatureSource que ya estar? creado.
|
130 |
*
|
131 |
* @param x par?metro x del punto que se pase en esta transici?n.
|
132 |
* @param y par?metro y del punto que se pase en esta transici?n.
|
133 |
*/
|
134 |
public void addPoint(double x, double y,InputEvent event) { |
135 |
RotateCADToolState actualState = (RotateCADToolState) _fsm.getPreviousState(); |
136 |
String status = actualState.getName();
|
137 |
VectorialEditableAdapter vea = getCadToolAdapter().getVectorialAdapter(); |
138 |
FBitSet selection = vea.getSelection(); |
139 |
|
140 |
if (status.equals("Rotate.PointMain")) { |
141 |
firstPoint = new Point2D.Double(x, y); |
142 |
} else if (status.equals("Rotate.AngleOrPoint")) { |
143 |
PluginServices.getMDIManager().setWaitCursor(); |
144 |
lastPoint = new Point2D.Double(x,y); |
145 |
|
146 |
double w;
|
147 |
double h;
|
148 |
w = lastPoint.getX() - firstPoint.getX(); |
149 |
h = lastPoint.getY() - firstPoint.getY(); |
150 |
|
151 |
try {
|
152 |
getCadToolAdapter().getVectorialAdapter().startComplexRow(); |
153 |
|
154 |
for (int i = selection.nextSetBit(0); i >= 0; |
155 |
i = selection.nextSetBit(i + 1)) {
|
156 |
DefaultFeature fea = (DefaultFeature)getCadToolAdapter().getVectorialAdapter().getRow(i).cloneRow(); |
157 |
// Rotamos la geometry
|
158 |
UtilFunctions.rotateGeom(fea.getGeometry(), -Math.atan2(w, h) + (Math.PI / 2), |
159 |
firstPoint.getX(), firstPoint.getY()); |
160 |
|
161 |
/* fea.getGeometry().rotate(-Math.atan2(w, h) + (Math.PI / 2),
|
162 |
firstPoint.getX(), firstPoint.getY()); */
|
163 |
getCadToolAdapter().getVectorialAdapter().modifyRow(i, fea,getName()); |
164 |
} |
165 |
|
166 |
getCadToolAdapter().getVectorialAdapter().endComplexRow(); |
167 |
} catch (DriverIOException e) {
|
168 |
e.printStackTrace(); |
169 |
} catch (IOException e1) { |
170 |
e1.printStackTrace(); |
171 |
} |
172 |
|
173 |
PluginServices.getMDIManager().restoreCursor(); |
174 |
} |
175 |
} |
176 |
|
177 |
/**
|
178 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
179 |
* encontremos.
|
180 |
*
|
181 |
* @param g Graphics sobre el que dibujar.
|
182 |
* @param x par?metro x del punto que se pase para dibujar.
|
183 |
* @param y par?metro x del punto que se pase para dibujar.
|
184 |
*/
|
185 |
public void drawOperation(Graphics g, double x, double y) { |
186 |
RotateCADToolState actualState = ((RotateCADToolContext) _fsm).getState(); |
187 |
String status = actualState.getName();
|
188 |
VectorialEditableAdapter vea = getCadToolAdapter().getVectorialAdapter(); |
189 |
FBitSet selection = vea.getSelection(); |
190 |
|
191 |
/* try {
|
192 |
drawHandlers(g, selection,
|
193 |
getCadToolAdapter().getMapControl().getViewPort()
|
194 |
.getAffineTransform());
|
195 |
} catch (DriverIOException e) {
|
196 |
e.printStackTrace();
|
197 |
}
|
198 |
*/
|
199 |
VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
200 |
.getEditionManager().getActiveLayerEdited(); |
201 |
ArrayList selectedRow = vle.getSelectedRow();
|
202 |
drawHandlers(g, selectedRow, |
203 |
getCadToolAdapter().getMapControl().getViewPort() |
204 |
.getAffineTransform()); |
205 |
if (status.equals("Rotate.AngleOrPoint")) { |
206 |
/*Point2D point = getCadToolAdapter().getMapControl().getViewPort()
|
207 |
.fromMapPoint(firstPoint.getX(),
|
208 |
firstPoint.getY());*/
|
209 |
double w;
|
210 |
double h;
|
211 |
w = x - firstPoint.getX(); |
212 |
h = y - firstPoint.getY(); |
213 |
|
214 |
///AffineTransform at = AffineTransform.getRotateInstance(+Math.atan2(
|
215 |
/// w, h) - (Math.PI / 2), (int) point.getX(),
|
216 |
/// (int) point.getY());
|
217 |
///Image img = getCadToolAdapter().getVectorialAdapter().getImage();
|
218 |
|
219 |
///((Graphics2D) g).drawImage(img, at, null);
|
220 |
|
221 |
///drawLine((Graphics2D) g, firstPoint, new Point2D.Double(x, y));
|
222 |
|
223 |
|
224 |
try {
|
225 |
for (int i = selection.nextSetBit(0); |
226 |
i >= 0;
|
227 |
i = selection.nextSetBit(i + 1)){
|
228 |
IGeometry geometry = getCadToolAdapter().getVectorialAdapter().getShape(i); |
229 |
// Rotamos la geometry
|
230 |
UtilFunctions.rotateGeom(geometry, -Math.atan2(w,h)+Math.PI/2,firstPoint.getX(),firstPoint.getY()); |
231 |
|
232 |
// geometry.rotate(-Math.atan2(w,h)+Math.PI/2,firstPoint.getX(),firstPoint.getY());
|
233 |
geometry.draw((Graphics2D) g,
|
234 |
getCadToolAdapter().getMapControl().getViewPort(), |
235 |
CADTool.drawingSymbol); |
236 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
237 |
2);
|
238 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
239 |
elShape.lineTo(x, y); |
240 |
ShapeFactory.createPolyline2D( |
241 |
elShape).draw((Graphics2D) g,
|
242 |
getCadToolAdapter().getMapControl().getViewPort(), |
243 |
CADTool.drawingSymbol); |
244 |
|
245 |
} |
246 |
} catch (DriverIOException e) {
|
247 |
e.printStackTrace(); |
248 |
} |
249 |
|
250 |
} |
251 |
} |
252 |
|
253 |
/**
|
254 |
* Add a diferent option.
|
255 |
*
|
256 |
* @param s Diferent option.
|
257 |
*/
|
258 |
public void addOption(String s) { |
259 |
} |
260 |
|
261 |
/* (non-Javadoc)
|
262 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
263 |
*/
|
264 |
public void addValue(double d) { |
265 |
RotateCADToolState actualState = (RotateCADToolState) _fsm.getPreviousState(); |
266 |
String status = actualState.getName();
|
267 |
VectorialEditableAdapter vea = getCadToolAdapter().getVectorialAdapter(); |
268 |
FBitSet selection = vea.getSelection(); |
269 |
|
270 |
if (status.equals("Rotate.AngleOrPoint")) { |
271 |
try {
|
272 |
for (int i = 0; i < getCadToolAdapter().getVectorialAdapter().getRowCount(); i++) { |
273 |
if (selection.get(i)) {
|
274 |
DefaultFeature fea = (DefaultFeature)getCadToolAdapter().getVectorialAdapter().getRow(i).cloneRow(); |
275 |
// Rotamos la geometry
|
276 |
AffineTransform at = new AffineTransform(); |
277 |
at.rotate(Math.toRadians(d),
|
278 |
firstPoint.getX(), firstPoint.getY()); |
279 |
fea.getGeometry().transform(at); |
280 |
// fea.getGeometry().rotate(Math.toRadians(d),
|
281 |
// firstPoint.getX(), firstPoint.getY());
|
282 |
getCadToolAdapter().getVectorialAdapter().modifyRow(i, fea,getName()); |
283 |
} |
284 |
} |
285 |
} catch (DriverIOException e) {
|
286 |
e.printStackTrace(); |
287 |
} catch (IOException e1) { |
288 |
e1.printStackTrace(); |
289 |
} |
290 |
|
291 |
} |
292 |
} |
293 |
|
294 |
public String getName() { |
295 |
return "ROTAR"; |
296 |
} |
297 |
} |