Revision 11042 trunk/extensions/extRasterTools-SE/src/org/gvsig/rastertools/histogram/ui/HistogramPanel.java
| HistogramPanel.java | ||
|---|---|---|
| 50 | 50 |
public class HistogramPanel extends DefaultButtonsPanel {
|
| 51 | 51 |
private static final long serialVersionUID = 2772897994667886753L; |
| 52 | 52 |
|
| 53 |
private HistogramPanelListener histogramPanelListener = getHistogramPanelListener(); |
|
| 54 |
private ArrayList comboSource = new ArrayList(); |
|
| 55 |
private boolean panelInizialited = false; |
|
| 53 |
/** |
|
| 54 |
* Objeto que controlara toda la carga pesada del panel |
|
| 55 |
*/ |
|
| 56 |
private HistogramPanelListener histogramPanelListener = null; |
|
| 56 | 57 |
|
| 57 |
public static int MAXBANDS = 10; |
|
| 58 |
private int HSUP = 60; |
|
| 58 |
/** |
|
| 59 |
* Array para la seleccion del origen |
|
| 60 |
*/ |
|
| 61 |
private ArrayList comboSource = new ArrayList(); |
|
| 59 | 62 |
|
| 63 |
/** |
|
| 64 |
* Variable para controlar si se dispararan los eventos del panel, |
|
| 65 |
* si es la primera vez no tiene porque disparar eventos. |
|
| 66 |
*/ |
|
| 67 |
public boolean panelInizialited = false; |
|
| 68 |
|
|
| 69 |
/** |
|
| 70 |
* Componentes graficos |
|
| 71 |
*/ |
|
| 60 | 72 |
private GraphicContainer graphicContainer = null; |
| 61 | 73 |
private JPanel pTable = null; |
| 62 | 74 |
private JComboBox jComboBoxOrigen = null; |
| ... | ... | |
| 65 | 77 |
private JButton jButtonClear = null; |
| 66 | 78 |
private JButton bTable = null; |
| 67 | 79 |
private TableContainer tableContainer = null; |
| 68 |
|
|
| 69 | 80 |
private JPanel cbSup = null; |
| 70 | 81 |
private JLabel lOrigin = null; |
| 71 | 82 |
private JLabel lBands = null; |
| 72 | 83 |
private JLabel lType = null; |
| 73 |
/** |
|
| 74 |
* Bandas que se est?n mostrando en el gr?fico. Se inicializa con las 3 bandas |
|
| 75 |
* RGB de la visualizaci?n. Este array puede tener m?s elementos ya que si las |
|
| 76 |
* bandas no son de visualizaci?n (bandas de la imagen en disco) tendr? un elemento |
|
| 77 |
* por cada una. |
|
| 78 |
*/ |
|
| 79 |
// public boolean[] showBands = {true, true, true};
|
|
| 80 |
|
|
| 81 |
/** |
|
| 82 |
* Tipo de histograma |
|
| 83 |
* 0 = acumulado |
|
| 84 |
* 1 = No acumulado |
|
| 85 |
*/ |
|
| 86 |
private int type = 0; |
|
| 87 |
|
|
| 88 |
/** |
|
| 89 |
* Tipo de fuente de datos para el histograma |
|
| 90 |
* 0 = Datos de la vista |
|
| 91 |
* 1 = extent de la vista y datos leidos desde la imagen |
|
| 92 |
* 2 = histograma de la imagen completa |
|
| 93 |
*/ |
|
| 94 |
private int histogramDataSource = 0; |
|
| 95 | 84 |
|
| 96 | 85 |
/** |
| 97 | 86 |
* Tipo de dato de la petici?n. Si la petici?n del histograma es de la vista el tipo |
| ... | ... | |
| 107 | 96 |
*/ |
| 108 | 97 |
public HistogramPanel() {
|
| 109 | 98 |
super(ButtonsPanel.BUTTONS_CLOSE); |
| 99 |
histogramPanelListener = getHistogramPanelListener(); |
|
| 110 | 100 |
initialize(); |
| 111 | 101 |
} |
| 112 | 102 |
|
| ... | ... | |
| 222 | 212 |
|
| 223 | 213 |
cbSup = new JPanel(); |
| 224 | 214 |
|
| 225 |
cbSup.setPreferredSize(new java.awt.Dimension(0, HSUP));
|
|
| 215 |
cbSup.setPreferredSize(new java.awt.Dimension(0, 60));
|
|
| 226 | 216 |
|
| 227 | 217 |
cbSup.setLayout(new GridBagLayout()); |
| 228 | 218 |
cbSup.add(lOrigin, gridBagConstraints); |
| ... | ... | |
| 274 | 264 |
*utilizada para extensiones que necesitan histograma pero no pueden acceder a la fuente de datos. |
| 275 | 265 |
*/ |
| 276 | 266 |
public void setOnlyViewValue(){
|
| 277 |
getHistogramPanelListener().comboEventEnable = false;
|
|
| 267 |
getHistogramPanelListener().eventsEnabled = false;
|
|
| 278 | 268 |
getJComboBoxOrigen().removeAllItems(); |
| 279 | 269 |
getJComboBoxOrigen().addItem(Messages.getText("vista"));
|
| 280 |
getHistogramPanelListener().comboEventEnable = panelInizialited;
|
|
| 270 |
getHistogramPanelListener().eventsEnabled = panelInizialited;
|
|
| 281 | 271 |
} |
| 282 | 272 |
|
| 283 | 273 |
/** |
| ... | ... | |
| 319 | 309 |
* @return javax.swing.JComboBox |
| 320 | 310 |
*/ |
| 321 | 311 |
public JComboBox getJComboBands() {
|
| 322 |
getHistogramPanelListener().comboEventEnable = false;
|
|
| 312 |
getHistogramPanelListener().eventsEnabled = false;
|
|
| 323 | 313 |
if (jComboBands == null) {
|
| 324 | 314 |
String lista [] = {Messages.getText("todas")};
|
| 325 | 315 |
jComboBands = new JComboBox(lista); |
| 326 | 316 |
jComboBands.addActionListener(getHistogramPanelListener()); |
| 327 | 317 |
jComboBands.setPreferredSize(new java.awt.Dimension(100,25)); |
| 328 | 318 |
} |
| 329 |
getHistogramPanelListener().comboEventEnable = panelInizialited;
|
|
| 319 |
getHistogramPanelListener().eventsEnabled = panelInizialited;
|
|
| 330 | 320 |
return jComboBands; |
| 331 | 321 |
} |
| 332 | 322 |
|
| ... | ... | |
| 335 | 325 |
* @param bands N?mero de bandas de la imagen |
| 336 | 326 |
*/ |
| 337 | 327 |
public void setBands(int bands){
|
| 338 |
getHistogramPanelListener().comboEventEnable = false;
|
|
| 328 |
getHistogramPanelListener().eventsEnabled = false;
|
|
| 339 | 329 |
getJComboBands().removeAllItems(); |
| 340 | 330 |
getJComboBands().addItem(Messages.getText("todas"));
|
| 341 |
// showBands = new boolean[bands]; |
|
| 342 | 331 |
for(int i = 0; i < bands; i++){
|
| 343 | 332 |
getJComboBands().addItem("Band "+String.valueOf(i));
|
| 344 |
// showBands[i] = true; |
|
| 345 | 333 |
} |
| 346 |
getHistogramPanelListener().comboEventEnable = panelInizialited;
|
|
| 334 |
getHistogramPanelListener().eventsEnabled = panelInizialited;
|
|
| 347 | 335 |
} |
| 348 | 336 |
|
| 349 | 337 |
|
| ... | ... | |
| 378 | 366 |
* |
| 379 | 367 |
*/ |
| 380 | 368 |
public void setRGBInBandList(){
|
| 381 |
getHistogramPanelListener().comboEventEnable = false; |
|
| 382 |
// boolean[] list = {true, true, true};
|
|
| 383 |
// showBands = list; |
|
| 369 |
getHistogramPanelListener().eventsEnabled = false; |
|
| 384 | 370 |
getJComboBands().removeAllItems(); |
| 385 | 371 |
getJComboBands().addItem(Messages.getText("todas"));
|
| 386 | 372 |
getJComboBands().addItem("R");
|
| 387 | 373 |
getJComboBands().addItem("G");
|
| 388 | 374 |
getJComboBands().addItem("B");
|
| 389 |
getHistogramPanelListener().comboEventEnable = panelInizialited;
|
|
| 375 |
getHistogramPanelListener().eventsEnabled = panelInizialited;
|
|
| 390 | 376 |
} |
| 391 |
|
|
| 392 |
/** |
|
| 393 |
* Obtiene el tipo de datos de la fuente de la imagen |
|
| 394 |
* @return tipo de datos de la fuente de la imagen |
|
| 395 |
*/ |
|
| 396 |
public int getHistogramDataSource() {
|
|
| 397 |
return histogramDataSource; |
|
| 398 |
} |
|
| 399 | 377 |
|
| 400 | 378 |
/** |
| 401 |
* Asigna el tipo de datos de la fuente de la imagen |
|
| 402 |
* @param histogramDataSource tipo de datos de la fuente de la imagen |
|
| 403 |
*/ |
|
| 404 |
public void setHistogramDataSource(int histogramDataSource) {
|
|
| 405 |
this.histogramDataSource = histogramDataSource; |
|
| 406 |
} |
|
| 407 |
|
|
| 408 |
/** |
|
| 409 |
* Obtiene el tipo de histograma a mostrar |
|
| 410 |
* @return acumulado/no acumulado |
|
| 411 |
*/ |
|
| 412 |
public int getType() {
|
|
| 413 |
return type; |
|
| 414 |
} |
|
| 415 |
|
|
| 416 |
/** |
|
| 417 |
* Asigna el tipo de histograma a mostrar |
|
| 418 |
* @param type acumulado/no acumulado |
|
| 419 |
*/ |
|
| 420 |
public void setType(int type) {
|
|
| 421 |
this.type = type; |
|
| 422 |
} |
|
| 423 |
|
|
| 424 |
/** |
|
| 425 | 379 |
* Obtiene el valor de los controles en el rango 0-255. Los controles dan un rango en tanto por cien 0-100 |
| 426 | 380 |
* pero para el calculo de estadisticas necesitamos un rango de valor de pixel. |
| 427 | 381 |
* @return Array con los valores de ambos controles. El primer valor del array es el control de la derecha |
| ... | ... | |
| 433 | 387 |
currentValues[0] = getGraphicContainer().getX2(); |
| 434 | 388 |
currentValues[1] = getGraphicContainer().getX1(); |
| 435 | 389 |
switch (requestDataType){
|
| 436 |
case RasterBuf.TYPE_BYTE: v[0] = (currentValues[0] * RasterUtilities.MAX_BYTE_BIT_VALUE) / 100; |
|
| 390 |
case RasterBuf.TYPE_BYTE: |
|
| 391 |
v[0] = (currentValues[0] * RasterUtilities.MAX_BYTE_BIT_VALUE) / 100; |
|
| 437 | 392 |
v[1] = (currentValues[1] * RasterUtilities.MAX_BYTE_BIT_VALUE) / 100; |
| 438 | 393 |
break; |
| 439 |
case RasterBuf.TYPE_SHORT: v[0] = (currentValues[0] * RasterUtilities.MAX_SHORT_BIT_VALUE) / 100; |
|
| 394 |
case RasterBuf.TYPE_SHORT: |
|
| 395 |
v[0] = (currentValues[0] * RasterUtilities.MAX_SHORT_BIT_VALUE) / 100; |
|
| 440 | 396 |
v[1] = (currentValues[1] * RasterUtilities.MAX_SHORT_BIT_VALUE) / 100; |
| 441 | 397 |
break; |
| 442 | 398 |
} |
| ... | ... | |
| 451 | 407 |
} |
| 452 | 408 |
|
| 453 | 409 |
public void setHistogramableSource(IHistogramable lyr, String name) {
|
| 454 |
getHistogramPanelListener().comboEventEnable = false;
|
|
| 410 |
getHistogramPanelListener().eventsEnabled = false;
|
|
| 455 | 411 |
ArrayList aux = new ArrayList(); |
| 456 | 412 |
aux.add(lyr); |
| 457 | 413 |
aux.add(name); |
| 458 | 414 |
comboSource.add(aux); |
| 459 | 415 |
updateComboBoxSource(); |
| 460 |
getHistogramPanelListener().comboEventEnable = panelInizialited;
|
|
| 416 |
getHistogramPanelListener().eventsEnabled = panelInizialited;
|
|
| 461 | 417 |
} |
| 462 | 418 |
|
| 463 | 419 |
public ArrayList getComboSource() {
|
| ... | ... | |
| 465 | 421 |
} |
| 466 | 422 |
|
| 467 | 423 |
private void updateComboBoxSource() {
|
| 468 |
getHistogramPanelListener().comboEventEnable = false;
|
|
| 424 |
getHistogramPanelListener().eventsEnabled = false;
|
|
| 469 | 425 |
getJComboBoxOrigen().removeAllItems(); |
| 470 | 426 |
for (int i = 0; i < comboSource.size(); i++) {
|
| 471 | 427 |
getJComboBoxOrigen().addItem(((ArrayList) comboSource.get(i)).get(1)); |
| 472 | 428 |
} |
| 473 |
getHistogramPanelListener().comboEventEnable = panelInizialited;
|
|
| 429 |
getHistogramPanelListener().eventsEnabled = panelInizialited;
|
|
| 474 | 430 |
} |
| 475 | 431 |
|
| 476 | 432 |
public void clearSources() {
|
| ... | ... | |
| 478 | 434 |
updateComboBoxSource(); |
| 479 | 435 |
} |
| 480 | 436 |
|
| 437 |
public void refreshBands() {
|
|
| 438 |
//En caso de que el histograma se monte a partir de los datos de la vista ponemos RGB en el combo |
|
| 439 |
int bandCount = getHistogramPanelListener().getHistogram().getNumBands(); |
|
| 440 |
if ((getJComboBoxOrigen().getSelectedIndex() == 0) && (bandCount == 3)) {
|
|
| 441 |
setRGBInBandList(); |
|
| 442 |
} else {
|
|
| 443 |
setBands(bandCount); |
|
| 444 |
} |
|
| 445 |
} |
|
| 446 |
|
|
| 481 | 447 |
public void firstRun() {
|
| 482 |
panelInizialited = true; |
|
| 483 |
getHistogramPanelListener().comboEventEnable = true; |
|
| 484 | 448 |
getHistogramPanelListener().showHistogram(); |
| 485 | 449 |
} |
| 486 | 450 |
} |
Also available in: Unified diff