svn-gvsig-desktop / tags / Root_v061 / applications / appgvSIG / src / com / iver / cit / gvsig / gui / layout / fframes / FFrameGroup.java @ 4812
History | View | Annotate | Download (10.1 KB)
1 | 312 | fernando | /*
|
---|---|---|---|
2 | * Created on 15-jul-2004
|
||
3 | *
|
||
4 | */
|
||
5 | 1103 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
6 | *
|
||
7 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
8 | *
|
||
9 | * This program is free software; you can redistribute it and/or
|
||
10 | * modify it under the terms of the GNU General Public License
|
||
11 | * as published by the Free Software Foundation; either version 2
|
||
12 | * of the License, or (at your option) any later version.
|
||
13 | *
|
||
14 | * This program is distributed in the hope that it will be useful,
|
||
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
17 | * GNU General Public License for more details.
|
||
18 | *
|
||
19 | * You should have received a copy of the GNU General Public License
|
||
20 | * along with this program; if not, write to the Free Software
|
||
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
22 | *
|
||
23 | * For more information, contact:
|
||
24 | *
|
||
25 | * Generalitat Valenciana
|
||
26 | * Conselleria d'Infraestructures i Transport
|
||
27 | * Av. Blasco Ib??ez, 50
|
||
28 | * 46010 VALENCIA
|
||
29 | * SPAIN
|
||
30 | *
|
||
31 | * +34 963862235
|
||
32 | * gvsig@gva.es
|
||
33 | * www.gvsig.gva.es
|
||
34 | *
|
||
35 | * or
|
||
36 | *
|
||
37 | * IVER T.I. S.A
|
||
38 | * Salamanca 50
|
||
39 | * 46005 Valencia
|
||
40 | * Spain
|
||
41 | *
|
||
42 | * +34 963163400
|
||
43 | * dac@iver.es
|
||
44 | */
|
||
45 | 312 | fernando | package com.iver.cit.gvsig.gui.layout.fframes; |
46 | |||
47 | 596 | fernando | import com.iver.andami.PluginServices; |
48 | import com.iver.andami.messages.NotificationManager; |
||
49 | 3135 | caballero | |
50 | 654 | fernando | import com.iver.cit.gvsig.fmap.DriverException; |
51 | 1830 | fernando | import com.iver.cit.gvsig.fmap.layers.XMLException; |
52 | 596 | fernando | import com.iver.cit.gvsig.gui.layout.FLayoutUtilities; |
53 | import com.iver.cit.gvsig.gui.layout.Layout; |
||
54 | 3183 | caballero | import com.iver.cit.gvsig.gui.project.OpenException; |
55 | import com.iver.cit.gvsig.gui.project.SaveException; |
||
56 | 3135 | caballero | import com.iver.cit.gvsig.project.Project; |
57 | |||
58 | 596 | fernando | import com.iver.utiles.XMLEntity; |
59 | 312 | fernando | |
60 | 3135 | caballero | import java.awt.Graphics2D; |
61 | import java.awt.geom.AffineTransform; |
||
62 | import java.awt.geom.Point2D; |
||
63 | import java.awt.geom.Rectangle2D; |
||
64 | import java.awt.image.BufferedImage; |
||
65 | 596 | fernando | |
66 | 3135 | caballero | import java.util.ArrayList; |
67 | |||
68 | |||
69 | 312 | fernando | /**
|
70 | 398 | vcaballero | * FFrame que contiene a su vez un ArrayList de FFrames de cualquier tipo
|
71 | 312 | fernando | * incluso de si mismo.
|
72 | *
|
||
73 | * @author Vicente Caballero Navarro
|
||
74 | */
|
||
75 | 3135 | caballero | public class FFrameGroup extends FFrame implements IFFrameUseProject { |
76 | 3103 | caballero | private ArrayList m_fframes = new ArrayList(); |
77 | private Rectangle2D.Double rg = null; |
||
78 | private AffineTransform m_at; |
||
79 | 3135 | caballero | private Project project;
|
80 | 312 | fernando | |
81 | 3103 | caballero | /**
|
82 | * Crea un nuevo FFrameGroup.
|
||
83 | */
|
||
84 | public FFrameGroup() {
|
||
85 | } |
||
86 | 312 | fernando | |
87 | 3103 | caballero | /**
|
88 | * A?ade al Arraylist un nuevo FFrame para formar parte del grupo.
|
||
89 | *
|
||
90 | * @param fframe FFrame a a?adir.
|
||
91 | */
|
||
92 | public void addFFrame(IFFrame fframe) { |
||
93 | m_fframes.add(fframe); |
||
94 | } |
||
95 | 312 | fernando | |
96 | 3103 | caballero | /**
|
97 | * Devuelve una ArrayList que contiene todos los FFrames que forman parte
|
||
98 | * del grupo.
|
||
99 | *
|
||
100 | * @return Arraylist con los fframes.
|
||
101 | */
|
||
102 | public ArrayList getFFrames() { |
||
103 | return m_fframes;
|
||
104 | } |
||
105 | 312 | fernando | |
106 | 3103 | caballero | /**
|
107 | * Devuelve el rect?ngulo que contiene a todos los fframes seleccionados.
|
||
108 | *
|
||
109 | * @param at Matriz de transformaci?n
|
||
110 | *
|
||
111 | * @return Rect?ngulo.
|
||
112 | */
|
||
113 | public Rectangle2D.Double getRectangle(AffineTransform at) { |
||
114 | boolean first = true; |
||
115 | Rectangle2D.Double rec = new Rectangle2D.Double(); |
||
116 | 312 | fernando | |
117 | 3103 | caballero | for (int i = 0; i < m_fframes.size(); i++) { |
118 | Rectangle2D.Double rs = ((IFFrame) m_fframes.get(i)).getBoundingBox(at);
|
||
119 | 312 | fernando | |
120 | 3103 | caballero | if (first) {
|
121 | rec.setRect(rs); |
||
122 | first = false;
|
||
123 | } |
||
124 | 312 | fernando | |
125 | 3103 | caballero | rec.add(rs); |
126 | } |
||
127 | 312 | fernando | |
128 | 3103 | caballero | rg = new Rectangle2D.Double(); |
129 | rg.setRect(FLayoutUtilities.toSheetRect(rec, m_at)); |
||
130 | 312 | fernando | |
131 | 3103 | caballero | return rec;
|
132 | } |
||
133 | 312 | fernando | |
134 | 3103 | caballero | /**
|
135 | * M?todo que dibuja sobre el graphics que se le pasa como par?metro, seg?n
|
||
136 | * la transformada afin que se debe de aplicar y el rect?ngulo que se debe
|
||
137 | * de dibujar.
|
||
138 | *
|
||
139 | * @param g Graphics
|
||
140 | * @param at Transformada afin.
|
||
141 | * @param rv rect?ngulo sobre el que hacer un clip.
|
||
142 | * @param imgBase Imagen utilizada para acelerar el dibujado.
|
||
143 | *
|
||
144 | * @throws DriverException
|
||
145 | */
|
||
146 | public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
||
147 | BufferedImage imgBase) throws DriverException { |
||
148 | Rectangle2D.Double r = getBoundingBox(at);
|
||
149 | g.rotate(Math.toRadians(getRotation()), r.x + (r.width / 2), |
||
150 | r.y + (r.height / 2));
|
||
151 | m_at = at; |
||
152 | 312 | fernando | |
153 | 3103 | caballero | for (int i = 0; i < m_fframes.size(); i++) { |
154 | ((IFFrame) m_fframes.get(i)).draw(g, at, rv, imgBase); |
||
155 | } |
||
156 | 398 | vcaballero | |
157 | 3103 | caballero | g.rotate(Math.toRadians(-getRotation()), r.x + (r.width / 2), |
158 | r.y + (r.height / 2));
|
||
159 | } |
||
160 | 312 | fernando | |
161 | 3103 | caballero | /**
|
162 | * Rellena la transformada que se esta utilizando en el Layout.
|
||
163 | *
|
||
164 | * @param at Matriz de transformaci?n.
|
||
165 | */
|
||
166 | public void setAt(AffineTransform at) { |
||
167 | m_at = at; |
||
168 | } |
||
169 | 398 | vcaballero | |
170 | 3103 | caballero | /**
|
171 | * Reimplementaci?n del m?todo papa poder modificar los BoundBox de cada
|
||
172 | * uno de los FFrames que contiene dentro este FFrameGroup.
|
||
173 | *
|
||
174 | * @param r Rect?ngulo.
|
||
175 | */
|
||
176 | public void setBoundBox(Rectangle2D r) { |
||
177 | getBoundBox().setRect(r.getX(), r.getY(), r.getWidth(), r.getHeight()); |
||
178 | 312 | fernando | |
179 | 3103 | caballero | double dx = 1; |
180 | double dy = 1; |
||
181 | double dw = 1; |
||
182 | double dh = 1; |
||
183 | 312 | fernando | |
184 | 3103 | caballero | if (rg != null) { |
185 | Rectangle2D.Double raux1 = new Rectangle2D.Double(rg.x, rg.y, |
||
186 | rg.width, rg.height); |
||
187 | dx = r.getX() - raux1.x; |
||
188 | dy = r.getY() - raux1.y; |
||
189 | dw = r.getWidth() / raux1.width; |
||
190 | dh = r.getHeight() / raux1.height; |
||
191 | 312 | fernando | |
192 | 3103 | caballero | for (int i = 0; i < getFFrames().size(); i++) { |
193 | IFFrame fframe = (IFFrame) getFFrames().get(i); |
||
194 | Rectangle2D.Double raux = new Rectangle2D.Double(); |
||
195 | raux.setRect(fframe.getBoundBox()); |
||
196 | 312 | fernando | |
197 | 3103 | caballero | AffineTransform escalado = new AffineTransform(); |
198 | 312 | fernando | |
199 | 3103 | caballero | escalado.setToScale(dw, dh); |
200 | escalado.translate(dx - r.getX(), dy - r.getY()); |
||
201 | 398 | vcaballero | |
202 | 3103 | caballero | Point2D.Double pd = new Point2D.Double(); |
203 | escalado.transform(new Point2D.Double(raux.x, raux.y), pd); |
||
204 | 312 | fernando | |
205 | 3103 | caballero | raux.x = pd.x + r.getX(); |
206 | raux.y = pd.y + r.getY(); |
||
207 | raux.width = raux.width * dw; |
||
208 | raux.height = raux.height * dh; |
||
209 | 312 | fernando | |
210 | 3103 | caballero | fframe.setBoundBox(raux); |
211 | } |
||
212 | } else {
|
||
213 | rg = new Rectangle2D.Double(); |
||
214 | rg.setRect(r); |
||
215 | } |
||
216 | 2183 | fernando | |
217 | 3103 | caballero | rg.setRect(r); |
218 | } |
||
219 | 312 | fernando | |
220 | 3103 | caballero | /**
|
221 | * DOCUMENT ME!
|
||
222 | *
|
||
223 | * @return DOCUMENT ME!
|
||
224 | *
|
||
225 | * @throws XMLException
|
||
226 | *
|
||
227 | * @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getXMLEntity()
|
||
228 | */
|
||
229 | 3183 | caballero | public XMLEntity getXMLEntity() throws SaveException { |
230 | 3103 | caballero | XMLEntity xml = new XMLEntity();
|
231 | xml.putProperty("className", this.getClass().getName()); |
||
232 | xml.putProperty("m_name", m_name);
|
||
233 | xml.putProperty("x", getBoundBox().x);
|
||
234 | xml.putProperty("y", getBoundBox().y);
|
||
235 | xml.putProperty("w", getBoundBox().width);
|
||
236 | xml.putProperty("h", getBoundBox().height);
|
||
237 | xml.putProperty("m_Selected", m_Selected);
|
||
238 | xml.putProperty("type", Layout.RECTANGLEGROUP);
|
||
239 | xml.putProperty("tag", getTag());
|
||
240 | xml.putProperty("m_rotation", getRotation());
|
||
241 | 649 | vcaballero | |
242 | 3103 | caballero | for (int i = 0; i < getFFrames().size(); i++) { |
243 | 3135 | caballero | xml.addChild(((IFFrame) getFFrames().get(i)).getXMLEntity()); |
244 | 3103 | caballero | } |
245 | 649 | vcaballero | |
246 | 3103 | caballero | return xml;
|
247 | } |
||
248 | |||
249 | /**
|
||
250 | * @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
251 | */
|
||
252 | public void setXMLEntity03(XMLEntity xml, Layout l) { |
||
253 | if (xml.getIntProperty("m_Selected") != 0) { |
||
254 | this.setSelected(true); |
||
255 | } else {
|
||
256 | this.setSelected(false); |
||
257 | } |
||
258 | |||
259 | IFFrame fframechild = null;
|
||
260 | |||
261 | for (int i = 0; i < xml.getNumChild(); i++) { |
||
262 | try {
|
||
263 | Class clase = Class.forName(xml.getChild(i).getStringProperty("className")); |
||
264 | fframechild = (IFFrame) clase.newInstance(); |
||
265 | } catch (Exception e) { |
||
266 | NotificationManager.addError("Clase de Frame sobre el Layout no reconocida",
|
||
267 | e); |
||
268 | } |
||
269 | |||
270 | fframechild.setName(xml.getStringProperty("m_name"));
|
||
271 | |||
272 | fframechild.setBoundBox(new Rectangle2D.Double( |
||
273 | xml.getChild(i).getDoubleProperty("x"),
|
||
274 | xml.getChild(i).getDoubleProperty("y"),
|
||
275 | xml.getChild(i).getDoubleProperty("w"),
|
||
276 | xml.getChild(i).getDoubleProperty("h")));
|
||
277 | fframechild.setTag(xml.getChild(i).getStringProperty("tag"));
|
||
278 | fframechild.setXMLEntity03(xml.getChild(i), l); |
||
279 | this.addFFrame(fframechild);
|
||
280 | } |
||
281 | } |
||
282 | |||
283 | /**
|
||
284 | * @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
285 | */
|
||
286 | 3135 | caballero | public void setXMLEntity(XMLEntity xml) { |
287 | 3103 | caballero | if (xml.getIntProperty("m_Selected") != 0) { |
288 | this.setSelected(true); |
||
289 | } else {
|
||
290 | this.setSelected(false); |
||
291 | } |
||
292 | |||
293 | setRotation(xml.getDoubleProperty("m_rotation"));
|
||
294 | |||
295 | for (int i = 0; i < xml.getNumChild(); i++) { |
||
296 | 3183 | caballero | try {
|
297 | this.addFFrame(FFrame.createFFrame(xml.getChild(i), project));
|
||
298 | } catch (OpenException e) {
|
||
299 | e.showError(); |
||
300 | } |
||
301 | 3103 | caballero | } |
302 | } |
||
303 | |||
304 | /**
|
||
305 | * @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getNameFFrame()
|
||
306 | */
|
||
307 | public String getNameFFrame() { |
||
308 | return PluginServices.getText(this, "grupo"); |
||
309 | } |
||
310 | |||
311 | /**
|
||
312 | * @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#print(java.awt.Graphics2D,
|
||
313 | * java.awt.geom.AffineTransform)
|
||
314 | */
|
||
315 | public void print(Graphics2D g, AffineTransform at) |
||
316 | throws DriverException {
|
||
317 | Rectangle2D.Double r = getBoundingBox(at);
|
||
318 | g.rotate(Math.toRadians(getRotation()), r.x + (r.width / 2), |
||
319 | r.y + (r.height / 2));
|
||
320 | |||
321 | for (int i = 0; i < m_fframes.size(); i++) { |
||
322 | ((IFFrame) m_fframes.get(i)).print(g, at); |
||
323 | } |
||
324 | |||
325 | g.rotate(Math.toRadians(-getRotation()), r.x + (r.width / 2), |
||
326 | r.y + (r.height / 2));
|
||
327 | } |
||
328 | 3135 | caballero | |
329 | /**
|
||
330 | * Inserta una referencia al proyecto nesecario.
|
||
331 | *
|
||
332 | * @param project DOCUMENT ME!
|
||
333 | */
|
||
334 | public void setProject(Project project) { |
||
335 | this.project = project;
|
||
336 | } |
||
337 | 4209 | jaume | |
338 | public void initialize() { |
||
339 | // TODO Auto-generated method stub
|
||
340 | |||
341 | } |
||
342 | 312 | fernando | } |