Revision 3102 trunk/extensions/extGeoreferencing/src/com/iver/cit/gvsig/gui/Panels/ZoomControlPanel.java
| ZoomControlPanel.java | ||
|---|---|---|
| 100 | 100 |
*/ |
| 101 | 101 |
public void loadLayer() throws InstantiationException{
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| 102 | 102 |
//Cargamos la capa |
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
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View theView = null; |
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try{
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theView = (View)PluginServices.getMDIManager().getActiveView(); |
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}catch(ClassCastException exc){
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return; |
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} |
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| 104 | 109 |
for(int i=0;i<theView.getMapControl().getMapContext().getLayers().getLayersCount();i++){
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| 105 | 110 |
FLayer lyr = theView.getMapControl().getMapContext().getLayers().getLayer(i); |
| 106 | 111 |
if( lyr instanceof FLyrGeoRaster && |
| 107 | 112 |
lyr.getName().startsWith("*") &&
|
| 108 | 113 |
lyr.isActive()){
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| 109 | 114 |
lyrGeoRaster = (FLyrGeoRaster)lyr; |
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lyrPoints = lyrGeoRaster.getFLyrPoints(); |
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try{
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lyrPoints = lyrGeoRaster.getFLyrPoints(); |
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}catch(ClassCastException exc){
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throw new InstantiationException("No se ha podido instanciar la capa de puntos o georreferenciada");
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} |
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| 111 | 120 |
} |
| 112 | 121 |
} |
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| 113 | 123 |
if(lyrGeoRaster == null || lyrPoints == null) |
| 114 | 124 |
throw new InstantiationException("No se ha podido instanciar la capa de puntos o georreferenciada");
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| 115 | 125 |
|
| ... | ... | |
| 343 | 353 |
private ViewPort viewPort = null; |
| 344 | 354 |
private ViewPort newViewPort = null; |
| 345 | 355 |
private Point2D centerPoint = null; |
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private int zoom = 20;
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private int initZoom = 20;
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| 347 | 357 |
private boolean dragged = false; |
| 348 | 358 |
private Image dobleBuffer = null; |
| 349 | 359 |
private BufferedImage imgTmp = null; |
| 350 | 360 |
private Graphics dbGraphics = null; |
| 351 | 361 |
private boolean cleanCanvas = false; |
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/** |
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* Puntos inicial y final para el desplazamiento del punto de control |
| 355 | 365 |
*/ |
| ... | ... | |
| 402 | 412 |
r.width = newViewPort.getExtent().getWidth() * factor; |
| 403 | 413 |
r.height = newViewPort.getExtent().getHeight() * factor; |
| 404 | 414 |
newViewPort.setExtent(r); |
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} |
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newViewPort.setScale(); |
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} |
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|
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| 406 | 418 |
|
| 407 | 419 |
/** |
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*Calculamos el viewPort para el zoom de la minimagen |
| ... | ... | |
| 411 | 423 |
if(centerPoint != null){
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| 412 | 424 |
newViewPort = this.viewPort.cloneViewPort(); |
| 413 | 425 |
//Hallamos la relaci?n entre el pixel y las WC a partir de la imagen de la capa |
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double relacionPixelWcWidth = ((viewPort.getExtent().getMaxX() - viewPort.getExtent().getMinX()) / zoom)/ancho;
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double relacionPixelWcHeight = ((viewPort.getExtent().getMaxY() - viewPort.getExtent().getMinY()) / zoom)/alto;
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double relacionPixelWcWidth = ((viewPort.getExtent().getMaxX() - viewPort.getExtent().getMinX()) / initZoom)/ancho;
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double relacionPixelWcHeight = ((viewPort.getExtent().getMaxY() - viewPort.getExtent().getMinY()) / initZoom)/alto;
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| 416 | 428 |
|
| 417 | 429 |
double wcOriginX = centerPoint.getX() - ((viewPort.getImageWidth()*relacionPixelWcWidth)/2); |
| 418 | 430 |
double wcOriginY = centerPoint.getY() - ((viewPort.getImageHeight()*relacionPixelWcHeight)/2); |
| ... | ... | |
| 457 | 469 |
} |
| 458 | 470 |
//Si no tenemos las capas las cargamos |
| 459 | 471 |
if(flayers == null){
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
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View theView = null; |
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try{
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theView = (View)PluginServices.getMDIManager().getActiveView(); |
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}catch(ClassCastException exc){
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return; |
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} |
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| 461 | 478 |
flayers = theView.getMapControl().getMapContext().getLayers(); |
| 462 | 479 |
} |
| 463 | 480 |
//dibujamos |
| ... | ... | |
| 521 | 538 |
public void setCenterPoint(Point2D pto){
|
| 522 | 539 |
this.centerPoint = pto; |
| 523 | 540 |
} |
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/** |
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* Desplaza el extent al nuevo centro |
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* @param pto |
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*/ |
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public void shiftExtent(Point2D pto){
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this.setCenterPoint(pto); |
|
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this.calcZoom(1); |
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} |
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|
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/* (non-Javadoc) |
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent) |
| 527 | 553 |
*/ |
| ... | ... | |
| 565 | 591 |
* @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent) |
| 566 | 592 |
*/ |
| 567 | 593 |
public void mouseReleased(MouseEvent ev) {
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
|
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View theView = null; |
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try{
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theView = (View) PluginServices.getMDIManager().getActiveView(); |
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}catch(ClassCastException exc){
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return; |
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} |
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| 569 | 600 |
ViewPort viewPort = theView.getMapControl().getMapContext().getViewPort(); |
| 570 | 601 |
ptoFin = ev.getPoint(); |
| 571 | 602 |
this.dragged = false; |
| 572 | 603 |
|
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double destX = newViewPort.getExtent().getMinX() + ((ptoFin.getX() * (centerPoint.getX() - newViewPort.getExtent().getMinX())) / ptoIni.getX()); |
| 574 | 605 |
double destY = newViewPort.getExtent().getMinY() + (((this.getHeight() - ptoFin.getY()) * (centerPoint.getY() - newViewPort.getExtent().getMinY())) / (this.getHeight() - ptoIni.getY())); |
| 575 |
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int nPoint = Integer.valueOf(zoomControl.getDialog().getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue(); |
|
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|
|
| 576 | 609 |
if(flayers == null) |
| 577 | 610 |
flayers = theView.getMapControl().getMapContext().getLayers(); |
| 578 | 611 |
for(int i=0;i<flayers.getLayersCount();i++){
|
| ... | ... | |
| 588 | 621 |
PluginServices.getText(this, "fuera_de_extent")); |
| 589 | 622 |
return; |
| 590 | 623 |
} |
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zoomControl.getLyrGeoRaster().updateData( Integer.valueOf(zoomControl.getDialog().getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue(),
|
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zoomControl.getLyrGeoRaster().updateData( nPoint,
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| 592 | 625 |
pixelImg, |
| 593 | 626 |
null, |
| 594 | 627 |
zoomControl.getDialog(), |
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theView,
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null,
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| 596 | 629 |
lp); |
| 597 | 630 |
|
| 631 |
//Actualizamos la otra miniimagen |
|
| 632 |
//zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().getCanvas().calcStoreZoom(); |
|
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//setCenterPoint(zoomControl.getLyrGeoRaster().img2World(pixelImg)); |
|
| 634 |
shiftExtent(zoomControl.getLyrGeoRaster().img2World(pixelImg)); |
|
| 635 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().draw(); |
|
| 636 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().draw(); |
|
| 598 | 637 |
}else{ //Control de actualizaci?n de coordenadas del mundo
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| 599 | 638 |
Point2D mapPoint = new Point2D.Double(); |
| 600 | 639 |
mapPoint.setLocation(destX, destY); |
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zoomControl.getLyrGeoRaster().updateData( Integer.valueOf(zoomControl.getDialog().getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue(),
|
|
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zoomControl.getLyrGeoRaster().updateData( nPoint,
|
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| 602 | 641 |
null, |
| 603 | 642 |
mapPoint, |
| 604 | 643 |
zoomControl.getDialog(), |
| 605 |
theView,
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null,
|
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| 606 | 645 |
lp); |
| 646 |
|
|
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//Actualizamos la otra miniimagen |
|
| 648 |
//zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().getCanvas().calcStoreZoom(); |
|
| 649 |
//setCenterPoint(mapPoint); |
|
| 650 |
shiftExtent(mapPoint); |
|
| 651 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().draw(); |
|
| 652 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().draw(); |
|
| 607 | 653 |
} |
| 654 |
|
|
| 608 | 655 |
} |
| 609 | 656 |
} |
| 610 | 657 |
|
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|
|
| 658 |
theView.getMapControl().getMapContext().invalidate(); |
|
| 612 | 659 |
repaint(); |
| 613 | 660 |
} |
| 614 | 661 |
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