svn-document-layout / branches / usability_v2 / org.gvsig.app.document.layout.app / org.gvsig.app.document.layout.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / fframes / FFrame.java @ 147
History | View | Annotate | Download (28.2 KB)
1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
4 |
* of the Valencian Government (CIT)
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 2
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
*/
|
22 |
package org.gvsig.app.project.documents.layout.fframes; |
23 |
|
24 |
import java.awt.BasicStroke; |
25 |
import java.awt.Color; |
26 |
import java.awt.Font; |
27 |
import java.awt.Graphics2D; |
28 |
import java.awt.Image; |
29 |
import java.awt.Rectangle; |
30 |
import java.awt.event.MouseEvent; |
31 |
import java.awt.geom.AffineTransform; |
32 |
import java.awt.geom.Point2D; |
33 |
import java.awt.geom.Rectangle2D; |
34 |
import java.awt.image.BufferedImage; |
35 |
|
36 |
import org.gvsig.andami.PluginServices; |
37 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
38 |
import org.gvsig.app.project.ProjectManager; |
39 |
import org.gvsig.app.project.documents.Document; |
40 |
import org.gvsig.app.project.documents.layout.Attributes; |
41 |
import org.gvsig.app.project.documents.layout.DefaultLayoutManager; |
42 |
import org.gvsig.app.project.documents.layout.FLayoutUtilities; |
43 |
import org.gvsig.app.project.documents.layout.FrameChangedNotificationImpl; |
44 |
import org.gvsig.app.project.documents.layout.LayoutContext; |
45 |
import org.gvsig.app.project.documents.layout.LayoutControl; |
46 |
import org.gvsig.app.project.documents.layout.LayoutDocument; |
47 |
import org.gvsig.app.project.documents.layout.LayoutManager; |
48 |
import org.gvsig.app.project.documents.layout.LayoutNotification; |
49 |
import org.gvsig.app.project.documents.layout.gui.LayoutPanel; |
50 |
import org.gvsig.tools.ToolsLocator; |
51 |
import org.gvsig.tools.dynobject.DynStruct; |
52 |
import org.gvsig.tools.observer.Observable; |
53 |
import org.gvsig.tools.observer.ObservableHelper; |
54 |
import org.gvsig.tools.observer.Observer; |
55 |
import org.gvsig.tools.persistence.PersistenceManager; |
56 |
import org.gvsig.tools.persistence.PersistentState; |
57 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
58 |
import org.slf4j.Logger; |
59 |
import org.slf4j.LoggerFactory; |
60 |
|
61 |
/**
|
62 |
* Clase que implementa la interface IFFrame con los m�todos por defecto de
|
63 |
* todos los FFrames que extenderan de este, dejando uno como m�todo
|
64 |
* abstracto para implementar por todos los FFrames para ser dibujados.
|
65 |
*
|
66 |
* @author Vicente Caballero Navarro
|
67 |
*/
|
68 |
public abstract class FFrame implements IFFrame { |
69 |
|
70 |
public static final String PERSISTENCE_DEFINITION_NAME = "FFrame"; |
71 |
|
72 |
private static final String BOUNDINGBOX_FIELD = "boundingBox"; |
73 |
private static final String SELECTED_FIELD = "selected"; |
74 |
private static final String TAG_FIELD = "tag"; |
75 |
private static final String ROTATION_FIELD = "rotation"; |
76 |
private static final String LEVEL_FIELD = "level"; |
77 |
private static final String NUM_FIELD = "num"; |
78 |
private static final String DOCUMENT_FIELD = "layoutDocument"; |
79 |
private static final String LAYOUT_CONTEXT_FIELD = "layoutContext"; |
80 |
|
81 |
protected static final Logger LOG = LoggerFactory.getLogger(FFrame.class); |
82 |
|
83 |
protected Rectangle2D.Double m_BoundBox = new Rectangle2D.Double(); |
84 |
// initially identity
|
85 |
protected AffineTransform lastAT = AffineTransform.getShearInstance(0,0); |
86 |
// private Rectangle2D.Double m_BoundingBox = new Rectangle2D.Double();
|
87 |
|
88 |
protected int m_Selected = 0; |
89 |
protected Rectangle n = new Rectangle(); |
90 |
protected Rectangle ne = new Rectangle(); |
91 |
protected Rectangle e = new Rectangle(); |
92 |
protected Rectangle se = new Rectangle(); |
93 |
protected Rectangle s = new Rectangle(); |
94 |
protected Rectangle so = new Rectangle(); |
95 |
protected Rectangle o = new Rectangle(); |
96 |
protected Rectangle no = new Rectangle(); |
97 |
private String tag = null; |
98 |
protected int num = 0; |
99 |
private double m_rotation = 0; |
100 |
private int level = -1; |
101 |
private Rectangle2D lastMoveRect; |
102 |
protected FrameFactory frameFactory;
|
103 |
|
104 |
private static Image iNEResize = null; |
105 |
private static Image iEResize = null; |
106 |
private static Image iNResize = null; |
107 |
private static Image iMove = null; |
108 |
private static Image iSEResize = null; |
109 |
|
110 |
protected LayoutManager layoutManager = null; |
111 |
private LayoutContext layoutContext = null; |
112 |
private Document document = null; |
113 |
|
114 |
protected ObservableHelper observers;
|
115 |
|
116 |
public FFrame() {
|
117 |
super();
|
118 |
layoutManager = |
119 |
(LayoutManager) ProjectManager.getInstance().getDocumentManager(
|
120 |
DefaultLayoutManager.TYPENAME); |
121 |
observers = new ObservableHelper();
|
122 |
} |
123 |
|
124 |
/**
|
125 |
* Dibuja los handlers sobre el boundingBox en el graphics que se pasa como
|
126 |
* par�metro.
|
127 |
*
|
128 |
* @param g
|
129 |
* Graphics sobre el que dibujar.
|
130 |
*/
|
131 |
public void drawHandlers(Graphics2D g) { |
132 |
int size = 10; |
133 |
Rectangle2D r = getBoundingBox(null); |
134 |
Point2D p = new Point2D.Double(); |
135 |
g.rotate(Math.toRadians(getRotation()), r.getX() + (r.getWidth() / 2), |
136 |
r.getY() + (r.getHeight() / 2));
|
137 |
|
138 |
AffineTransform atRotate = new AffineTransform(); |
139 |
atRotate.rotate(Math.toRadians(getRotation()), r.getX()
|
140 |
+ (r.getWidth() / 2), r.getY() + (r.getHeight() / 2)); |
141 |
|
142 |
g.fillRect((int) r.getX() - size, (int) r.getY() - size, size, size); |
143 |
atRotate.transform( |
144 |
new Point2D.Double(r.getX() - size, r.getY() - size), p); |
145 |
no.setRect((int) p.getX(), (int) p.getY(), size, size); |
146 |
|
147 |
g.fillRect((int) r.getMaxX(), (int) r.getY() - size, size, size); |
148 |
atRotate.transform(new Point2D.Double(r.getMaxX(), r.getY() - size), p); |
149 |
ne.setRect((int) p.getX(), (int) p.getY(), size, size); |
150 |
|
151 |
g.fillRect((int) r.getX() - size, (int) r.getMaxY(), size, size); |
152 |
atRotate.transform(new Point2D.Double(r.getX() - size, r.getMaxY()), p); |
153 |
so.setRect((int) p.getX(), (int) p.getY(), size, size); |
154 |
|
155 |
g.fillRect((int) r.getMaxX(), (int) r.getMaxY(), size, size); |
156 |
atRotate.transform(new Point2D.Double(r.getMaxX(), r.getMaxY()), p); |
157 |
se.setRect((int) p.getX(), (int) p.getY(), size, size); |
158 |
|
159 |
g.fillRect((int) r.getCenterX() - (size / 2), (int) r.getY() - size, |
160 |
size, size); |
161 |
atRotate |
162 |
.transform(new Point2D.Double(r.getCenterX() - (size / 2), r.getY() |
163 |
- size), p); |
164 |
n.setRect((int) p.getX(), (int) p.getY(), size, size); |
165 |
|
166 |
g.fillRect((int) r.getCenterX() - (size / 2), (int) r.getMaxY(), size, |
167 |
size); |
168 |
atRotate.transform( |
169 |
new Point2D.Double(r.getCenterX() - (size / 2), r.getMaxY()), p); |
170 |
s.setRect((int) p.getX(), (int) p.getY(), size, size); |
171 |
|
172 |
g.fillRect((int) r.getX() - size, (int) r.getCenterY() - (size / 2), |
173 |
size, size); |
174 |
atRotate.transform(new Point2D.Double(r.getX() - size, r.getCenterY() |
175 |
- (size / 2)), p);
|
176 |
o.setRect((int) p.getX(), (int) p.getY(), size, size); |
177 |
|
178 |
g.fillRect((int) r.getMaxX(), (int) r.getCenterY() - (size / 2), size, |
179 |
size); |
180 |
atRotate.transform(new Point2D.Double(r.getMaxX(), r.getCenterY() |
181 |
- (size / 2)), p);
|
182 |
e.setRect((int) p.getX(), (int) p.getY(), size, size); |
183 |
g.rotate(Math.toRadians(-getRotation()), r.getX() + (r.getWidth() / 2), |
184 |
r.getY() + (r.getHeight() / 2));
|
185 |
} |
186 |
|
187 |
/**
|
188 |
* Establece que tipo de selecci�n se realiza sobre el fframe.
|
189 |
*
|
190 |
* @param p
|
191 |
* punto sobre el que se debe de establecer si se selecciona o no
|
192 |
* el fframe.
|
193 |
*/
|
194 |
public void setSelected(Point2D p, MouseEvent e) { |
195 |
doSetSelected(getContains(p)); |
196 |
} |
197 |
|
198 |
/**
|
199 |
* Actualiza el BoundBox del FFrame a partir de su rect�ngulo en pixels y
|
200 |
* la matriz de transformaci�n.
|
201 |
*
|
202 |
* @param r
|
203 |
* Rect�ngulo.
|
204 |
* @param at
|
205 |
* Matriz de transformaci�n.
|
206 |
*/
|
207 |
public void updateRect(Rectangle2D r, AffineTransform at) { |
208 |
Rectangle2D.Double rec = FLayoutUtilities.toSheetRect(r, at);
|
209 |
rec.setRect((int) rec.getMinX(), (int) rec.getMinY(), |
210 |
(int) rec.getWidth(), (int) rec.getHeight()); |
211 |
setBoundBox(rec); |
212 |
} |
213 |
|
214 |
/**
|
215 |
* Devuelve el rect�ngulo a partir del desplazamiento en el eje x y el
|
216 |
* desplazamiento en el eje y.
|
217 |
*
|
218 |
* @param difx
|
219 |
* desplazamiento sobre el eje x.
|
220 |
* @param dify
|
221 |
* desplazamiento sobre el eje y.
|
222 |
*
|
223 |
* @return rect�ngulo modificado en funci�n del desplazamiento
|
224 |
* realizado.
|
225 |
*/
|
226 |
public Rectangle2D getMovieRect(int difx, int dify) { |
227 |
double x = 0; |
228 |
double y = 0; |
229 |
double w = 0; |
230 |
double h = 0; |
231 |
|
232 |
lastMoveRect = |
233 |
new Rectangle2D.Double(this.getBoundingBox(null).x, |
234 |
this.getBoundingBox(null).y, this.getBoundingBox(null).width, |
235 |
this.getBoundingBox(null).height); |
236 |
Rectangle2D.Double rec = this.getBoundingBox(null); |
237 |
int difn = 0; |
238 |
difn = difx; |
239 |
x = lastMoveRect.getX(); |
240 |
y = lastMoveRect.getY(); |
241 |
w = lastMoveRect.getWidth(); |
242 |
h = lastMoveRect.getHeight(); |
243 |
|
244 |
switch (this.getSelected()) { |
245 |
case (RECT):
|
246 |
lastMoveRect.setRect((x + difx), (y + dify), w, h); |
247 |
|
248 |
break;
|
249 |
|
250 |
case (N):
|
251 |
|
252 |
if ((y + dify) > rec.getMaxY()) {
|
253 |
y = rec.getMaxY(); |
254 |
} else {
|
255 |
y = y + dify; |
256 |
} |
257 |
|
258 |
lastMoveRect.setRect(x, y, w, Math.abs(h - dify));
|
259 |
|
260 |
break;
|
261 |
|
262 |
case (O):
|
263 |
|
264 |
if ((x + difx) > rec.getMaxX()) {
|
265 |
x = rec.getMaxX(); |
266 |
} else {
|
267 |
x = x + difx; |
268 |
} |
269 |
|
270 |
lastMoveRect.setRect(x, y, Math.abs(w - difx), h);
|
271 |
|
272 |
break;
|
273 |
|
274 |
case (S):
|
275 |
|
276 |
if (y > (rec.getMaxY() + dify)) {
|
277 |
y = rec.getMaxY() + dify; |
278 |
} |
279 |
|
280 |
lastMoveRect.setRect(x, y, w, Math.abs(h + dify));
|
281 |
|
282 |
break;
|
283 |
|
284 |
case (E):
|
285 |
|
286 |
if (x > (rec.getMaxX() + difx)) {
|
287 |
x = rec.getMaxX() + difx; |
288 |
} |
289 |
|
290 |
lastMoveRect.setRect(x, y, Math.abs(w + difx), h);
|
291 |
|
292 |
break;
|
293 |
|
294 |
case (NE):
|
295 |
|
296 |
if ((y - difn) > rec.getMaxY()) {
|
297 |
y = rec.getMaxY(); |
298 |
x = rec.getMaxX() + difn; |
299 |
} else {
|
300 |
y = y - difn; |
301 |
} |
302 |
|
303 |
lastMoveRect.setRect(x, y, Math.abs(w + difn), Math.abs(h + difn)); |
304 |
|
305 |
break;
|
306 |
|
307 |
case (NO):
|
308 |
|
309 |
if ((y + difn) > rec.getMaxY()) {
|
310 |
y = rec.getMaxY(); |
311 |
x = rec.getMaxX(); |
312 |
} else {
|
313 |
x = x + difn; |
314 |
y = y + difn; |
315 |
} |
316 |
|
317 |
lastMoveRect.setRect(x, y, Math.abs(w - difn), Math.abs(h - difn)); |
318 |
|
319 |
break;
|
320 |
|
321 |
case (SE):
|
322 |
|
323 |
if (y > (rec.getMaxY() + difn)) {
|
324 |
y = rec.getMaxY() + difn; |
325 |
x = rec.getMaxX() + difn; |
326 |
} |
327 |
|
328 |
lastMoveRect.setRect(x, y, Math.abs(w + difn), Math.abs(h + difn)); |
329 |
|
330 |
break;
|
331 |
|
332 |
case (SO):
|
333 |
|
334 |
if ((x + difn) > rec.getMaxX()) {
|
335 |
x = rec.getMaxX(); |
336 |
y = rec.getMaxY() - difn; |
337 |
} else {
|
338 |
x = x + difn; |
339 |
} |
340 |
|
341 |
lastMoveRect.setRect(x, y, Math.abs(w - difn), Math.abs(h - difn)); |
342 |
|
343 |
break;
|
344 |
|
345 |
default:
|
346 |
lastMoveRect.setRect((x), (y), w, h); |
347 |
} |
348 |
|
349 |
return lastMoveRect;
|
350 |
} |
351 |
|
352 |
/**
|
353 |
* Devuelve el rect�ngulo que representa el �ltimo generado al desplazar
|
354 |
* o modificar el tama�o del fframe.
|
355 |
*
|
356 |
* @return Rectangle2D
|
357 |
*
|
358 |
*/
|
359 |
public Rectangle2D getLastMoveRect() { |
360 |
return lastMoveRect;
|
361 |
} |
362 |
|
363 |
/**
|
364 |
* Devuelve un entero que representa el tipo de selecci�n que se ha
|
365 |
* realizado sobre el fframe.
|
366 |
*
|
367 |
* @return tipo de selecci�n que se ha realizado.
|
368 |
*/
|
369 |
public int getSelected() { |
370 |
return m_Selected;
|
371 |
} |
372 |
|
373 |
public boolean isSelected() { |
374 |
return getSelected()!=IFFrame.NOSELECT;
|
375 |
} |
376 |
|
377 |
/**
|
378 |
* Devuelve true, si el punto que se pasa como par�metro esta contenido
|
379 |
* dentro del boundingbox del fframe.
|
380 |
*
|
381 |
* @param p
|
382 |
* punto a comprobar.
|
383 |
*
|
384 |
* @return true si el punto esta dentro del boundingbox.
|
385 |
*/
|
386 |
public boolean contains(Point2D p) { |
387 |
return getBoundingBox(null).contains(p.getX(), p.getY()); |
388 |
} |
389 |
|
390 |
/**
|
391 |
* Devuelve un entero que representa donde esta contenido el punto que se
|
392 |
* pasa como par�metro.
|
393 |
*
|
394 |
* @param p
|
395 |
* punto a comparar.
|
396 |
*
|
397 |
* @return entero que representa como esta contenido el punto.
|
398 |
*/
|
399 |
public int getContains(Point2D p) { |
400 |
if (n.contains(p.getX(), p.getY())) {
|
401 |
return N;
|
402 |
} else
|
403 |
if (ne.contains(p.getX(), p.getY())) {
|
404 |
return NE;
|
405 |
} else
|
406 |
if (e.contains(p.getX(), p.getY())) {
|
407 |
return E;
|
408 |
} else
|
409 |
if (se.contains(p.getX(), p.getY())) {
|
410 |
return SE;
|
411 |
} else
|
412 |
if (s.contains(p.getX(), p.getY())) {
|
413 |
return S;
|
414 |
} else
|
415 |
if (so.contains(p.getX(), p.getY())) {
|
416 |
return SO;
|
417 |
} else
|
418 |
if (o.contains(p.getX(), p.getY())) {
|
419 |
return O;
|
420 |
} else
|
421 |
if (no.contains(p.getX(), p.getY())) {
|
422 |
return NO;
|
423 |
} else
|
424 |
if (getBoundingBox(null).contains( |
425 |
p.getX(), p.getY())) { |
426 |
return RECT;
|
427 |
} |
428 |
|
429 |
return NOSELECT;
|
430 |
} |
431 |
|
432 |
/**
|
433 |
* Devuelve el Cursor adecuado seg�n como est� contenido el punto, si es
|
434 |
* para desplazamiento, o cambio de tama�o.
|
435 |
*
|
436 |
* @param p
|
437 |
* punto a comprobar.
|
438 |
*
|
439 |
* @return Cursor adecuado a la posici�n.
|
440 |
*/
|
441 |
public Image getMapCursor(Point2D p) { |
442 |
int select = getContains(p);
|
443 |
|
444 |
switch (select) {
|
445 |
case (N):
|
446 |
return iNResize;
|
447 |
|
448 |
case (NE):
|
449 |
return iNEResize;
|
450 |
|
451 |
case (E):
|
452 |
return iEResize;
|
453 |
|
454 |
case (SE):
|
455 |
return iSEResize;
|
456 |
|
457 |
case (S):
|
458 |
return iNResize;
|
459 |
|
460 |
case (SO):
|
461 |
return iNEResize;
|
462 |
|
463 |
case (O):
|
464 |
return iEResize;
|
465 |
|
466 |
case (NO):
|
467 |
return iSEResize;
|
468 |
|
469 |
case (RECT):
|
470 |
return iMove;
|
471 |
} |
472 |
|
473 |
return null; |
474 |
} |
475 |
|
476 |
/**
|
477 |
* Este m�todo se implementa en cada una de las fframe, ya que cada una se
|
478 |
* dibuja de una forma diferente sobre el graphics. M�todo que dibuja
|
479 |
* sobre el graphics que se le pasa como par�metro, seg�n la
|
480 |
* transformada
|
481 |
* afin que se debe de aplicar y el rect�ngulo que se debe de dibujar.
|
482 |
* M�todo que dibuja sobre el graphics que se le pasa como par�metro,
|
483 |
* seg�n la transformada afin que se debe de aplicar y el rect�ngulo que
|
484 |
* se debe de dibujar.
|
485 |
*
|
486 |
* @param g
|
487 |
* Graphics
|
488 |
* @param at
|
489 |
* Transformada afin.
|
490 |
* @param r
|
491 |
* rect�ngulo sobre el que hacer un clip.
|
492 |
* @param imgBase
|
493 |
* DOCUMENT ME!
|
494 |
*/
|
495 |
public abstract void draw(Graphics2D g, AffineTransform at, Rectangle2D r, |
496 |
BufferedImage imgBase);
|
497 |
|
498 |
/**
|
499 |
* Returns the bounding box (in pixels) of this FFrame, based on the provided
|
500 |
* AffineTransform. If the AffineTransform is null, it returns the last
|
501 |
* calculated bounding box.
|
502 |
*
|
503 |
* @param at Affine transform to apply to the sheet coordinates to get the
|
504 |
* bounding box in pixels.
|
505 |
* @return Rectangle representing the bounding box (in pixels) of this
|
506 |
* FFrame
|
507 |
*/
|
508 |
public Rectangle2D.Double getBoundingBox(AffineTransform at) { |
509 |
if (at != null) { |
510 |
lastAT = (AffineTransform) at.clone();
|
511 |
} |
512 |
return FLayoutUtilities.fromSheetRect(m_BoundBox, lastAT);
|
513 |
} |
514 |
|
515 |
/**
|
516 |
* Rellena con el rect�ngulo que se pasa como par�metro el boundBox(en
|
517 |
* cent�metros) del fframe del cual con una transformaci�n se podr�
|
518 |
* calcular el BoundingBox (en pixels).
|
519 |
*
|
520 |
* @param r
|
521 |
* Rect�ngulo en cent�metros.
|
522 |
*/
|
523 |
public void setBoundBox(Rectangle2D r) { |
524 |
if (r == null) { |
525 |
LOG.info("Warning: BBOX set to NULL in FFrame!");
|
526 |
m_BoundBox = null;
|
527 |
} else {
|
528 |
m_BoundBox = new Rectangle2D.Double(r.getX(), r.getY(), |
529 |
r.getWidth(), r.getHeight()); |
530 |
} |
531 |
} |
532 |
|
533 |
/**
|
534 |
* Returns the bounding box in centimeters of this FFrame
|
535 |
* Returns the rectangle that represents the FFrame in centimeters.
|
536 |
*
|
537 |
* @return The bounding box of this FFrame, measured in centimeters.
|
538 |
*/
|
539 |
public Rectangle2D.Double getBoundBox() { |
540 |
return m_BoundBox;
|
541 |
} |
542 |
|
543 |
/**
|
544 |
* Pasando como par�metro true, se toma como que esta seleccionado el
|
545 |
* fframe y si es false como que esta sin seleccionar, de esta forma se
|
546 |
* selecciona un fframe directamente sin comprobar si un punto esta
|
547 |
* contenido en �l.
|
548 |
*
|
549 |
* @param b
|
550 |
* true si se quiere seleccionar y false si se quiere
|
551 |
* deseleccionar.
|
552 |
*/
|
553 |
public void setSelected(boolean b) { |
554 |
if (b) {
|
555 |
doSetSelected(IFFrame.RECT); |
556 |
} else {
|
557 |
doSetSelected(IFFrame.NOSELECT); |
558 |
} |
559 |
} |
560 |
|
561 |
protected void doSetSelected(int selectedStatus) { |
562 |
m_Selected = selectedStatus; |
563 |
} |
564 |
|
565 |
/**
|
566 |
* Dibuja sobre el graphics el rect�ngulo del fframe en modo borrador.
|
567 |
*
|
568 |
* @param g
|
569 |
* Graphics so bre el que dibujar.
|
570 |
*/
|
571 |
public void drawDraft(Graphics2D g) { |
572 |
Rectangle2D r = getBoundingBox(null); |
573 |
|
574 |
g.setColor(Color.lightGray);
|
575 |
g.fillRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
576 |
(int) r.getHeight());
|
577 |
g.setColor(Color.black);
|
578 |
g.drawRect((int) r.getX(), (int) r.getY(), (int) r.getWidth() - 1, |
579 |
(int) r.getHeight() - 1); |
580 |
int scale = (int) (r.getWidth() / 12); |
581 |
Font f = new Font("SansSerif", Font.PLAIN, scale); |
582 |
g.setFont(f); |
583 |
g.drawString(getName(), |
584 |
(int) (r.getCenterX() - ((getName().length() * scale) / 4)), |
585 |
(int) (r.getCenterY()));
|
586 |
} |
587 |
|
588 |
/**
|
589 |
* Rellena con el n�mero de FFrame.
|
590 |
*
|
591 |
* @param i
|
592 |
* n�mero
|
593 |
*/
|
594 |
public void setNum(int i) { |
595 |
num = i; |
596 |
} |
597 |
|
598 |
/**
|
599 |
* Draws the FFrame rectangle on the provided Graphics2D, only showing the
|
600 |
* FFrame name on an empty rectangle.
|
601 |
*
|
602 |
* @param g The graphics to draw on
|
603 |
*/
|
604 |
public void drawEmpty(Graphics2D g) { |
605 |
Rectangle2D r = getBoundingBox(null); |
606 |
g.setColor(Color.lightGray);
|
607 |
g.fillRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
608 |
(int) r.getHeight());
|
609 |
g.setColor(Color.darkGray);
|
610 |
g.setStroke(new BasicStroke(2)); |
611 |
g.drawRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
612 |
(int) r.getHeight());
|
613 |
g.setColor(Color.black);
|
614 |
|
615 |
int scale = (int) (r.getWidth() / 12); |
616 |
Font f = new Font("SansSerif", Font.PLAIN, scale); |
617 |
g.setFont(f); |
618 |
|
619 |
String s =
|
620 |
this.getNameFFrame() + " " + PluginServices.getText(this, "vacia"); |
621 |
|
622 |
g.drawString(s, (int) (r.getCenterX() - ((s.length() * scale) / 4)), |
623 |
(int) (r.getCenterY()));
|
624 |
} |
625 |
|
626 |
/**
|
627 |
* Devuelve true si el rect�ngulo primero es null o si es distinto de null
|
628 |
* e intersecta.
|
629 |
*
|
630 |
* @param rv
|
631 |
* Rect�ngulo
|
632 |
* @param r
|
633 |
* Rect�ngulo
|
634 |
*
|
635 |
* @return True si intersecta o es null.
|
636 |
*/
|
637 |
public boolean intersects(Rectangle2D rv, Rectangle2D r) { |
638 |
return (((rv != null) && rv.intersects(r)) || (rv == null)); |
639 |
} |
640 |
|
641 |
/**
|
642 |
* Rellena el tag del FFrame.
|
643 |
*
|
644 |
* @param s
|
645 |
* String que representa el valor a guardar en el tag.
|
646 |
*/
|
647 |
public void setTag(String s) { |
648 |
tag = s; |
649 |
} |
650 |
|
651 |
/**
|
652 |
* Devuelve el tag.
|
653 |
*
|
654 |
* @return tag.
|
655 |
*/
|
656 |
public String getTag() { |
657 |
return tag;
|
658 |
} |
659 |
|
660 |
/**
|
661 |
* Dibuja sobre el graphics que se pasa como par�metro el icono que
|
662 |
* representa que contiene un tag.
|
663 |
*
|
664 |
* @param g
|
665 |
* Graphics sobre el que dibujar el icono.
|
666 |
*/
|
667 |
public void drawSymbolTag(Graphics2D g) { |
668 |
Rectangle2D rec = getBoundingBox(null); |
669 |
g.rotate(Math.toRadians(getRotation()), rec.getX()
|
670 |
+ (rec.getWidth() / 2), rec.getY() + (rec.getHeight() / 2)); |
671 |
|
672 |
try {
|
673 |
Image image =
|
674 |
PluginServices.getIconTheme().get("symboltag-icon").getImage();
|
675 |
g.drawImage(image, (int) rec.getX(), (int) rec.getCenterY(), 30, |
676 |
30, null); |
677 |
} catch (NullPointerException npe) { |
678 |
} |
679 |
|
680 |
g.rotate(Math.toRadians(-getRotation()), rec.getX()
|
681 |
+ (rec.getWidth() / 2), rec.getY() + (rec.getHeight() / 2)); |
682 |
} |
683 |
|
684 |
/**
|
685 |
* Rellenar la rotaci�n para aplicar al FFrame.
|
686 |
*
|
687 |
* @param rotation
|
688 |
* rotaci�n que se quiere aplicar.
|
689 |
*/
|
690 |
public void setRotation(double rotation) { |
691 |
m_rotation = rotation; |
692 |
} |
693 |
|
694 |
/**
|
695 |
* Devuelve la rotaci�n del FFrame.
|
696 |
*
|
697 |
* @return Rotaci�n del FFrame.
|
698 |
*/
|
699 |
public double getRotation() { |
700 |
return m_rotation;
|
701 |
} |
702 |
|
703 |
/**
|
704 |
* Devuelve el nivel en el que se encuentra el FFrame.
|
705 |
*
|
706 |
* @return nivel
|
707 |
*/
|
708 |
public int getLevel() { |
709 |
return level;
|
710 |
} |
711 |
|
712 |
/**
|
713 |
* Inserta el nivel al que se encuentra el FFrame.
|
714 |
*
|
715 |
* @param l
|
716 |
* entero que refleja el nivel del FFrame.
|
717 |
*/
|
718 |
public void setLevel(int l) { |
719 |
level = l; |
720 |
} |
721 |
|
722 |
@Override
|
723 |
public Object clone() throws CloneNotSupportedException { |
724 |
IFFrame frame = (IFFrame) super.clone();
|
725 |
frame.setBoundBox(this.getBoundBox());
|
726 |
return frame;
|
727 |
} |
728 |
|
729 |
public void setFrameFactory(FrameFactory flf) { |
730 |
frameFactory = flf; |
731 |
} |
732 |
|
733 |
public FrameFactory getFrameFactory() {
|
734 |
return frameFactory;
|
735 |
} |
736 |
|
737 |
/**
|
738 |
* Initilizes the static icons
|
739 |
*/
|
740 |
public static void initializeIcons() { |
741 |
iNEResize = |
742 |
PluginServices.getIconTheme().get("neresize-icon").getImage();
|
743 |
iEResize = PluginServices.getIconTheme().get("eresize-icon").getImage();
|
744 |
iNResize = PluginServices.getIconTheme().get("nresize-icon").getImage();
|
745 |
iMove = PluginServices.getIconTheme().get("graphic-move-icon").getImage();
|
746 |
iSEResize = |
747 |
PluginServices.getIconTheme().get("sereresize-icon").getImage();
|
748 |
} |
749 |
|
750 |
public static void registerPersistent() { |
751 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
752 |
if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
753 |
DynStruct definition = |
754 |
manager.addDefinition(FFrame.class, |
755 |
PERSISTENCE_DEFINITION_NAME, |
756 |
"FFrame persistence definition", null, null); |
757 |
|
758 |
definition.addDynFieldObject(BOUNDINGBOX_FIELD) |
759 |
.setClassOfValue(Rectangle2D.class).setMandatory(true); |
760 |
definition.addDynFieldInt(SELECTED_FIELD).setMandatory(true);
|
761 |
definition.addDynFieldString(TAG_FIELD).setMandatory(false);
|
762 |
definition.addDynFieldDouble(ROTATION_FIELD).setMandatory(true);
|
763 |
definition.addDynFieldInt(LEVEL_FIELD).setMandatory(true);
|
764 |
definition.addDynFieldInt(NUM_FIELD).setMandatory(true);
|
765 |
definition.addDynFieldObject(DOCUMENT_FIELD).setClassOfValue(LayoutDocument.class).setMandatory(false);
|
766 |
definition.addDynFieldObject(LAYOUT_CONTEXT_FIELD).setClassOfValue(LayoutContext.class).setMandatory(false);
|
767 |
} |
768 |
|
769 |
Attributes.registerPersistent();
|
770 |
AbstractFFrameViewDependence.registerPersistent(); |
771 |
FFrameBasic.registerPersistent(); |
772 |
FFrameGraphics.registerPersistent(); |
773 |
FFrameSymbol.registerPersistent(); |
774 |
FFrameGrid.registerPersistent(); |
775 |
FFrameGroup.registerPersistent(); |
776 |
FFrameTable.registerPersistent(); |
777 |
FFrameLegend.registerPersistent(); |
778 |
FFramePicture.registerPersistent(); |
779 |
FFrameNorth.registerPersistent(); |
780 |
FFrameScaleBar.registerPersistent(); |
781 |
FFrameText.registerPersistent(); |
782 |
FFrameView.registerPersistent(); |
783 |
FFrameOverView.registerPersistent(); |
784 |
} |
785 |
|
786 |
public void loadFromState(PersistentState state) |
787 |
throws PersistenceException {
|
788 |
m_BoundBox = (Rectangle2D.Double) state.get(BOUNDINGBOX_FIELD);
|
789 |
m_Selected = state.getInt(SELECTED_FIELD); |
790 |
tag = state.getString(TAG_FIELD); |
791 |
m_rotation = state.getDouble(ROTATION_FIELD); |
792 |
level = state.getInt(LEVEL_FIELD); |
793 |
num = state.getInt(NUM_FIELD); |
794 |
if (state.hasValue(DOCUMENT_FIELD)) {
|
795 |
setDocument((LayoutDocument)state.get(DOCUMENT_FIELD )); |
796 |
} |
797 |
if (state.hasValue(LAYOUT_CONTEXT_FIELD)) {
|
798 |
setLayoutContext((LayoutContext) state.get(LAYOUT_CONTEXT_FIELD)); |
799 |
} |
800 |
} |
801 |
|
802 |
public void saveToState(PersistentState state) throws PersistenceException { |
803 |
state.set(BOUNDINGBOX_FIELD, getBoundBox()); |
804 |
state.set(SELECTED_FIELD, m_Selected); |
805 |
state.set(TAG_FIELD, getTag()); |
806 |
state.set(ROTATION_FIELD, getRotation()); |
807 |
state.set(LEVEL_FIELD, getLevel()); |
808 |
state.set(NUM_FIELD, num); |
809 |
state.set(DOCUMENT_FIELD, getDocument()); |
810 |
state.set(LAYOUT_CONTEXT_FIELD, getLayoutContext()); |
811 |
} |
812 |
|
813 |
public void addObserver(Observer o) { |
814 |
observers.addObserver(o); |
815 |
} |
816 |
|
817 |
public void deleteObserver(Observer o) { |
818 |
observers.deleteObserver(o); |
819 |
} |
820 |
|
821 |
public void deleteObservers() { |
822 |
observers.deleteObservers(); |
823 |
} |
824 |
|
825 |
/*
|
826 |
* (non-Javadoc)
|
827 |
* @see org.gvsig.tools.dispose.Disposable#dispose()
|
828 |
*/
|
829 |
public void dispose() { |
830 |
|
831 |
} |
832 |
|
833 |
/**
|
834 |
* This method is called just before the FFrame is going to
|
835 |
* be added to the Layout
|
836 |
*/
|
837 |
protected void beforeAdded() {} |
838 |
|
839 |
/**
|
840 |
* This method is called just before the FFrame is going to
|
841 |
* be removed from the Layout
|
842 |
*/
|
843 |
protected void beforeRemoved() {} |
844 |
|
845 |
/**
|
846 |
* This method is called just after the FFrame has been
|
847 |
* added to the Layout
|
848 |
*/
|
849 |
protected void afterAdded() {} |
850 |
|
851 |
|
852 |
/**
|
853 |
* This method is called just before the FFrame is going to
|
854 |
* be removed from the Layout
|
855 |
*/
|
856 |
protected void afterRemoved() {} |
857 |
|
858 |
public void update(Observable observable, Object notification) { |
859 |
if ((notification != null) && (notification instanceof FrameChangedNotificationImpl)){ |
860 |
FrameChangedNotificationImpl layoutNotification = (FrameChangedNotificationImpl)notification; |
861 |
if (this.equals(layoutNotification.getFrame()) && FrameChangedNotificationImpl.FRAME_ADDED.equals(layoutNotification.getType())){ |
862 |
afterAdded(); |
863 |
}else if (this.equals(layoutNotification.getFrame()) && FrameChangedNotificationImpl.FRAME_ADDING.equals(layoutNotification.getType())){ |
864 |
beforeAdded(); |
865 |
}else if (this.equals(layoutNotification.getFrame()) && FrameChangedNotificationImpl.FRAME_REMOVING.equals(layoutNotification.getType())){ |
866 |
beforeRemoved(); |
867 |
}else if (this.equals(layoutNotification.getFrame()) && FrameChangedNotificationImpl.FRAME_REMOVED.equals(layoutNotification.getType())){ |
868 |
afterRemoved(); |
869 |
} |
870 |
} |
871 |
} |
872 |
|
873 |
public LayoutContext getLayoutContext() {
|
874 |
return layoutContext;
|
875 |
} |
876 |
|
877 |
public void setLayoutContext(LayoutContext layoutContext) { |
878 |
this.layoutContext = layoutContext;
|
879 |
} |
880 |
|
881 |
public Document getDocument() { |
882 |
return document;
|
883 |
} |
884 |
|
885 |
public void setDocument(Document document) { |
886 |
this.document = document;
|
887 |
} |
888 |
} |