svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.symbology / org.gvsig.symbology.swing / org.gvsig.symbology.swing.api / src / main / java / org / gvsig / app / gui / styling / PictureFill.java @ 40560
History | View | Annotate | Download (13.2 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
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 3
|
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 |
* For any additional information, do not hesitate to contact us
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
23 |
*/
|
24 |
package org.gvsig.app.gui.styling; |
25 |
|
26 |
import java.awt.Color; |
27 |
import java.awt.FlowLayout; |
28 |
import java.awt.Font; |
29 |
import java.awt.GridLayout; |
30 |
import java.awt.event.ActionEvent; |
31 |
import java.awt.event.ActionListener; |
32 |
import java.io.File; |
33 |
import java.io.IOException; |
34 |
import java.net.URISyntaxException; |
35 |
import java.net.URL; |
36 |
import java.util.ArrayList; |
37 |
|
38 |
import javax.swing.JCheckBox; |
39 |
import javax.swing.JLabel; |
40 |
import javax.swing.JPanel; |
41 |
import javax.swing.filechooser.FileFilter; |
42 |
|
43 |
import org.gvsig.andami.PluginServices; |
44 |
import org.gvsig.andami.messages.NotificationManager; |
45 |
import org.gvsig.app.gui.panels.ColorChooserPanel; |
46 |
import org.gvsig.app.project.documents.view.legend.gui.JSymbolPreviewButton; |
47 |
import org.gvsig.fmap.geom.Geometry; |
48 |
import org.gvsig.fmap.mapcontext.MapContextLocator; |
49 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
50 |
import org.gvsig.fmap.mapcontext.rendering.symbols.IWarningSymbol; |
51 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
52 |
import org.gvsig.gui.beans.swing.GridBagLayoutPanel; |
53 |
import org.gvsig.gui.beans.swing.JBlank; |
54 |
import org.gvsig.gui.beans.swing.JButton; |
55 |
import org.gvsig.gui.beans.swing.JFileChooser; |
56 |
import org.gvsig.gui.beans.swing.JIncrementalNumberField; |
57 |
import org.gvsig.i18n.Messages; |
58 |
import org.gvsig.symbology.SymbologyLocator; |
59 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IPictureFillSymbol; |
60 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
61 |
|
62 |
/**
|
63 |
* <b>PictureFill</b> allows to store and modify the properties that fills a
|
64 |
* polygon with a padding and an outline<p>
|
65 |
* <p>
|
66 |
* This functionality is carried out thanks to two tabs (picture fill and MarkerFillProperties)
|
67 |
* which are included in the panel to edit the properities of a symbol (SymbolEditor)
|
68 |
* how is explained in AbstractTypeSymbolEditor.<p>
|
69 |
* <p>
|
70 |
* The first tab (picture fill)permits the user to select the picture for the padding and
|
71 |
* differentes options to modify it such as the angle(<b>incrAngle</b>) and the scale
|
72 |
* (<b>incrScaleX,incrScaleY</b>). Also, there is an option to select a color for the
|
73 |
* fill (<b>jccFillColor</b>).
|
74 |
* <p>
|
75 |
* The second tab is implementes as a MarkerFillProperties class and offers the possibilities
|
76 |
* to change the separtion and the offset.
|
77 |
*
|
78 |
*
|
79 |
*@see MarkerFillProperties
|
80 |
*@see AbstractTypeSymbolEditor
|
81 |
*@author jaume dominguez faus - jaume.dominguez@iver.es
|
82 |
*/
|
83 |
public class PictureFill extends AbstractTypeSymbolEditor implements |
84 |
ActionListener {
|
85 |
|
86 |
private JLabel lblFileName; |
87 |
private JLabel lblSelFileName; |
88 |
private ArrayList<JPanel> tabs = new ArrayList<JPanel>(); |
89 |
private MarkerFillProperties fillProperties;
|
90 |
private File picFile; |
91 |
private JIncrementalNumberField incrAngle;
|
92 |
private JIncrementalNumberField incrScaleX;
|
93 |
private JIncrementalNumberField incrScaleY;
|
94 |
private ColorChooserPanel jccFillColor;
|
95 |
private ILineSymbol outline;
|
96 |
private JSymbolPreviewButton btnOutline;
|
97 |
private JCheckBox useBorder; |
98 |
|
99 |
private JButton btnBrowseFile; |
100 |
private JButton btnBrowseFileSelected; |
101 |
|
102 |
private static final double DEGREE_TO_RADIANS = Math.PI/180D; |
103 |
|
104 |
private ActionListener chooseAction = new ActionListener() { |
105 |
public void actionPerformed(ActionEvent e) { |
106 |
boolean isSelection;
|
107 |
JLabel targetLbl;
|
108 |
|
109 |
if (e.getSource().equals(btnBrowseFile)) {
|
110 |
targetLbl = lblFileName; |
111 |
isSelection = false;
|
112 |
} else {
|
113 |
targetLbl = lblSelFileName; |
114 |
isSelection = true;
|
115 |
} |
116 |
|
117 |
FileFilter ff = new FileFilter() { |
118 |
public boolean accept(File f) { |
119 |
if (f.isDirectory()) return true; |
120 |
String fName = f.getAbsolutePath();
|
121 |
if (fName!=null) { |
122 |
fName = fName.toLowerCase(); |
123 |
return fName.endsWith(".png") |
124 |
|| fName.endsWith(".gif")
|
125 |
|| fName.endsWith(".jpg")
|
126 |
|| fName.endsWith(".jpeg")
|
127 |
|| fName.endsWith(".bmp")
|
128 |
|| fName.endsWith(".svg");
|
129 |
} |
130 |
return false; |
131 |
} |
132 |
|
133 |
public String getDescription() { |
134 |
return Messages.getText("bitmap_and_svg_image_files"); |
135 |
} |
136 |
}; |
137 |
JUrlFileChooser jfc = new JUrlFileChooser(getName(), null); |
138 |
jfc.setFileFilter(ff); |
139 |
jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
|
140 |
jfc.setSelectedFile(picFile); |
141 |
jfc.setMultiSelectionEnabled(false);
|
142 |
int returnVal = jfc.showOpenDialog(PictureFill.this.owner);
|
143 |
// if(returnVal == JFileChooser.APPROVE_OPTION) {
|
144 |
// File myFile = jfc.getSelectedFile();
|
145 |
// lastDir = jfc.getCurrentDirectory();
|
146 |
// if (myFile != null && myFile.exists()) {
|
147 |
// if(!isSelection){
|
148 |
// picFile = myFile;
|
149 |
// }
|
150 |
// else{
|
151 |
// selPicFile = myFile;
|
152 |
// }
|
153 |
// try {
|
154 |
// targetLbl.setText(myFile.toURL().toString());
|
155 |
// } catch (MalformedURLException e1) {
|
156 |
// NotificationManager.addError(PluginServices.getText(this, "invalid_url"), e1);
|
157 |
// }
|
158 |
// fireSymbolChangedEvent();
|
159 |
// }
|
160 |
// }
|
161 |
if(returnVal == JFileChooser.APPROVE_OPTION) { |
162 |
|
163 |
URL url = jfc.getSelectedURL();
|
164 |
if (url == null) return; |
165 |
try {
|
166 |
targetLbl.setText(url.toURI().getPath()); |
167 |
} catch (URISyntaxException e1) { |
168 |
NotificationManager.addWarning("URI Syntax error", e1);
|
169 |
} |
170 |
fireSymbolChangedEvent(); |
171 |
} |
172 |
boolean enabled = (lblFileName.getText()!=""); |
173 |
enableControls(lblFileName.getText()!="");
|
174 |
|
175 |
} |
176 |
}; |
177 |
|
178 |
/**
|
179 |
* Constructor method
|
180 |
* @param owner
|
181 |
*/
|
182 |
public PictureFill(SymbolEditor owner) {
|
183 |
super(owner);
|
184 |
initialize(); |
185 |
} |
186 |
|
187 |
/**
|
188 |
* Initializes the parameters that allows the user to fill the padding of
|
189 |
* a polygon with a picture style.To do it, two tabs are created (picture fill and
|
190 |
* MarkerFillProperties)inside the SymbolEditor panel with default values for the
|
191 |
* different attributes.
|
192 |
*/
|
193 |
private void initialize() { |
194 |
JPanel myTab = new JPanel(new FlowLayout(FlowLayout.LEADING, 5,5)); |
195 |
myTab.setName(Messages.getText("picture_fill"));
|
196 |
|
197 |
btnBrowseFile = new JButton(Messages.getText("browse")); |
198 |
btnBrowseFile.addActionListener(chooseAction); |
199 |
|
200 |
btnBrowseFileSelected = new JButton(Messages.getText("browse")); |
201 |
btnBrowseFileSelected.addActionListener(chooseAction); |
202 |
|
203 |
JPanel aux2 = new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 5)); |
204 |
|
205 |
JPanel auxLabelPic=new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 5)); |
206 |
JLabel lblName = new JLabel(); |
207 |
lblName.setFont(lblName.getFont().deriveFont(Font.BOLD));
|
208 |
lblName.setText(Messages.getText("picture_file")+":"); |
209 |
auxLabelPic.add(lblName); |
210 |
|
211 |
aux2.add(btnBrowseFile); |
212 |
aux2.add(lblFileName = new JLabel("")); |
213 |
|
214 |
JPanel auxLabelSelPic=new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 5)); |
215 |
JLabel lblSelName = new JLabel(); |
216 |
lblSelName.setFont(lblSelName.getFont().deriveFont(Font.BOLD));
|
217 |
lblSelName.setText(Messages.getText("selection_picture_file")+":"); |
218 |
auxLabelSelPic.add(lblSelName); |
219 |
|
220 |
JPanel aux4 = new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 5)); |
221 |
aux4.add(btnBrowseFileSelected); |
222 |
aux4.add(lblSelFileName = new JLabel("")); |
223 |
|
224 |
GridBagLayoutPanel aux = new GridBagLayoutPanel();
|
225 |
aux.addComponent(new JBlank(5, 5)); |
226 |
aux.addComponent(auxLabelPic); |
227 |
aux.addComponent(aux2); |
228 |
aux.addComponent(auxLabelSelPic); |
229 |
aux.addComponent(aux4); |
230 |
|
231 |
|
232 |
aux2 = new JPanel(new GridLayout(1, 2, 20, 5)); |
233 |
GridBagLayoutPanel aux3; |
234 |
aux3 = new GridBagLayoutPanel();
|
235 |
aux3.addComponent(Messages.getText("angle")+":", |
236 |
incrAngle = new JIncrementalNumberField("0", 20)); |
237 |
aux3.addComponent(Messages.getText("scale")+"X:", |
238 |
incrScaleX = new JIncrementalNumberField(
|
239 |
"1",
|
240 |
20,
|
241 |
0.01,
|
242 |
Double.POSITIVE_INFINITY,
|
243 |
0.1));
|
244 |
incrScaleX.setDouble(1);
|
245 |
aux3.addComponent(Messages.getText("scale")+"Y:", |
246 |
incrScaleY = new JIncrementalNumberField(
|
247 |
"1",
|
248 |
20,
|
249 |
0.01,
|
250 |
Double.POSITIVE_INFINITY,
|
251 |
0.1));
|
252 |
incrScaleY.setDouble(1);
|
253 |
aux2.add(aux3); |
254 |
|
255 |
aux3 = new GridBagLayoutPanel();
|
256 |
aux3.addComponent(new JBlank(5,5)); |
257 |
aux3.addComponent(new JLabel (Messages.getText("fill_color")+":")); |
258 |
aux3.addComponent(new JBlank(5,5)); |
259 |
aux3.addComponent(jccFillColor = new ColorChooserPanel(true,true)); |
260 |
jccFillColor.setAlpha(255);
|
261 |
|
262 |
aux3.addComponent(new JBlank(5,5)); |
263 |
aux3.addComponent(new JBlank(5,5)); |
264 |
aux2.add(aux3); |
265 |
|
266 |
aux.addComponent(aux2); |
267 |
aux.addComponent(new JBlank(10, 10)); |
268 |
aux2 = new JPanel(new FlowLayout(FlowLayout.LEFT, 0, 0)); |
269 |
aux2.add(btnOutline = new JSymbolPreviewButton(Geometry.TYPES.CURVE));
|
270 |
useBorder = new JCheckBox(Messages.getText("use_outline")); |
271 |
aux.addComponent(useBorder); |
272 |
aux.addComponent(Messages.getText("outline")+":", |
273 |
aux2); |
274 |
|
275 |
fillProperties = new MarkerFillProperties();
|
276 |
myTab.add(aux); |
277 |
|
278 |
fillProperties.addActionListener(this);
|
279 |
incrAngle.addActionListener(this);
|
280 |
incrScaleX.addActionListener(this);
|
281 |
incrScaleY.addActionListener(this);
|
282 |
jccFillColor.addActionListener(this);
|
283 |
btnOutline.addActionListener(this);
|
284 |
useBorder.addActionListener(this);
|
285 |
|
286 |
tabs.add(myTab); |
287 |
tabs.add(fillProperties); |
288 |
|
289 |
enableControls(false);
|
290 |
|
291 |
} |
292 |
|
293 |
public EditorTool[] getEditorTools() { |
294 |
// TODO Auto-generated method stub
|
295 |
throw new Error("Not yet implemented!"); |
296 |
} |
297 |
|
298 |
public ISymbol getLayer() {
|
299 |
|
300 |
IPictureFillSymbol sym=null;
|
301 |
try {
|
302 |
|
303 |
if( lblFileName.getText().equals("") ) |
304 |
sym=null;
|
305 |
|
306 |
else {
|
307 |
sym = SymbologyLocator.getSymbologyManager().createPictureFillSymbol(new File(lblFileName.getText()).toURI().toURL(),null); |
308 |
if (!lblSelFileName.getText().equals("")){ |
309 |
sym = SymbologyLocator.getSymbologyManager().createPictureFillSymbol(new File(lblFileName.getText()).toURI().toURL(),new File(lblSelFileName.getText()).toURI().toURL()); |
310 |
} |
311 |
sym.setHasFill(jccFillColor.getUseColorisSelected()); |
312 |
Color c = jccFillColor.getColor();
|
313 |
if (c != null) |
314 |
c = new Color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()); |
315 |
sym.setFillColor(c); |
316 |
|
317 |
sym.setHasOutline(useBorder.isSelected()); |
318 |
outline = (ILineSymbol) btnOutline.getSymbol(); |
319 |
sym.setOutline(outline); |
320 |
|
321 |
sym.setAngle(incrAngle.getDouble()*DEGREE_TO_RADIANS); |
322 |
sym.setXScale(incrScaleX.getDouble()); |
323 |
sym.setYScale(incrScaleY.getDouble()); |
324 |
sym.setMarkerFillProperties(fillProperties.getMarkerFillProperties()); |
325 |
} |
326 |
|
327 |
} catch (IOException e) { |
328 |
IWarningSymbol warning = |
329 |
(IWarningSymbol) MapContextLocator.getSymbolManager() |
330 |
.getWarningSymbol( |
331 |
SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS, |
332 |
Messages.getText("failed_acessing_files"),
|
333 |
SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS); |
334 |
return warning;
|
335 |
} |
336 |
|
337 |
|
338 |
return sym;
|
339 |
|
340 |
|
341 |
} |
342 |
|
343 |
public String getName() { |
344 |
return Messages.getText("picture_fill_symbol"); |
345 |
} |
346 |
|
347 |
public JPanel[] getTabs() { |
348 |
return (JPanel[]) tabs.toArray(new JPanel[tabs.size()]); |
349 |
} |
350 |
|
351 |
public void refreshControls(ISymbol layer) { |
352 |
if (layer instanceof IPictureFillSymbol){ |
353 |
IPictureFillSymbol sym = (IPictureFillSymbol) layer; |
354 |
|
355 |
URL source = sym.getSource();
|
356 |
if (source != null) { |
357 |
try {
|
358 |
lblFileName.setText(source.toURI().getPath()); |
359 |
} catch (URISyntaxException e) { |
360 |
NotificationManager.addWarning("URI Syntax error", e); }
|
361 |
} else {
|
362 |
lblFileName.setText("");
|
363 |
} |
364 |
URL selSource = sym.getSelectedSource();
|
365 |
if (selSource != null) { |
366 |
try {
|
367 |
lblSelFileName.setText(selSource.toURI().getPath()); |
368 |
} catch (URISyntaxException e) { |
369 |
NotificationManager.addWarning("URI Syntax error", e);
|
370 |
} |
371 |
} else {
|
372 |
lblSelFileName.setText("");
|
373 |
} |
374 |
|
375 |
jccFillColor.setUseColorIsSelected(sym.hasFill()); |
376 |
jccFillColor.setColor(sym.getFillColor()); |
377 |
|
378 |
outline=sym.getOutline(); |
379 |
btnOutline.setSymbol(outline); |
380 |
useBorder.setSelected(sym.hasOutline()); |
381 |
|
382 |
incrAngle.setDouble(sym.getAngle()/DEGREE_TO_RADIANS); |
383 |
incrScaleX.setDouble(sym.getXScale()); |
384 |
incrScaleY.setDouble(sym.getYScale()); |
385 |
fillProperties.setModel(sym.getMarkerFillProperties()); |
386 |
|
387 |
enableControls(lblFileName.getText()!="");
|
388 |
} |
389 |
} |
390 |
|
391 |
private void enableControls(boolean enabled){ |
392 |
btnBrowseFileSelected.setEnabled(enabled); |
393 |
incrAngle.setEnabled(enabled); |
394 |
incrScaleX.setEnabled(enabled); |
395 |
incrScaleY.setEnabled(enabled); |
396 |
incrAngle.setEnabled(enabled); |
397 |
incrScaleX.setEnabled(enabled); |
398 |
incrScaleY.setEnabled(enabled); |
399 |
jccFillColor.setEnabled(enabled); |
400 |
btnOutline.setEnabled(enabled); |
401 |
useBorder.setEnabled(enabled); |
402 |
|
403 |
fillProperties.setEnabled(enabled); |
404 |
} |
405 |
|
406 |
public void actionPerformed(ActionEvent e) { |
407 |
Object s = e.getSource();
|
408 |
|
409 |
if(s.equals(jccFillColor)) {
|
410 |
jccFillColor.getColor().getAlpha(); |
411 |
} |
412 |
outline = (ILineSymbol) btnOutline.getSymbol(); |
413 |
fireSymbolChangedEvent(); |
414 |
} |
415 |
|
416 |
@Override
|
417 |
public boolean canManageSymbol(ISymbol symbol) { |
418 |
return symbol instanceof IPictureFillSymbol; |
419 |
} |
420 |
|
421 |
} |