Revision 2669 branches/CqCMSDvp/libraries/libCq CMS for java.old/src/org/cresques/ui/cmd/CmdSaveRaster.java
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/* |
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* Cresques Mapping Suite. Graphic Library for constructing mapping applications. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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*
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* |
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* cresques@gmail.com |
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*/ |
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package org.cresques.ui.cmd; |
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import java.awt.event.MouseEvent; |
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import java.awt.geom.Point2D; |
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import org.cresques.cts.IProjection; |
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import org.cresques.cts.IProjection; |
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import org.cresques.px.PxLayerList; |
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import org.cresques.ui.CQCursor; |
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import org.cresques.ui.CQMapCanvas; |
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import org.cresques.ui.CQSaveRaster; |
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import org.cresques.ui.raster.SaveRasterDialogPanel; |
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import org.cresques.ui.raster.SaveSetupPanel; |
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import java.awt.event.MouseEvent; |
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import java.awt.geom.Point2D; |
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/** |
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* Comando save raster. |
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* Permite seleccionar una zona del canvas para que pueda ser guardado |
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* @author "Nacho Brodin" (brodin_ign@gva.es) |
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*/ |
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public class CmdSaveRaster extends Cmd {
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private Point2D ptIni = null; |
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private CQSaveRaster saveRaster = null; |
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private IProjection prj = null; |
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private PxLayerList layerList = null; |
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/** |
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* Construye un nuevo CmdInfo para el Canvas |
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* @param canvas |
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*/ |
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public CmdSaveRaster(CQMapCanvas canvas) {
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super(canvas); |
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eventsWanted = (LEFT | RIGHT | PRESS | RELEASE | DRAG); |
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cursor = CQCursor.getCursor(CQCursor.INFO_CURSOR); |
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} |
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private Point2D ptIni = null; |
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private CQSaveRaster saveRaster = null; |
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private IProjection prj = null; |
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private PxLayerList layerList = null; |
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/** |
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* |
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* @param saveRaster |
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*/ |
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public void setCQSaveRaster(CQSaveRaster saveRaster){
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System.out.println("setCQSaveRaster");
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this.saveRaster = saveRaster; |
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} |
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/** |
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* |
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* @param prj |
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*/ |
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public void setProjection(IProjection prj){
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System.out.println("setProjection");
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this.prj = prj; |
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} |
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/** |
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* |
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* @param layerList |
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*/ |
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public void setLayerList(PxLayerList layerList){
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System.out.println("setLayerList");
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this.layerList = layerList; |
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} |
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/** |
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* Recibe los eventos del rat?n. |
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*/ |
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public void cmd(Point2D pt, int bt, int mouseEvent) {
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//System.out.println("Save Raster: Evento = "+ mouseEvent);
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if (mouseEvent == PRESS && bt == MouseEvent.BUTTON1) {
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ptIni = pt; |
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} else if (mouseEvent == RELEASE && bt == MouseEvent.BUTTON1) {
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if (pt.getX() == ptIni.getX() || pt.getY() == ptIni.getY()) {
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System.err.println("Ptos coincidentes");
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}else{
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double iniX, iniY, finX, finY; |
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if(pt.getX()>ptIni.getX()){
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iniX = ptIni.getX(); |
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finX = pt.getX(); |
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}else{
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finX = ptIni.getX(); |
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iniX = pt.getX(); |
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} |
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if(pt.getY()>ptIni.getY()){
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iniY = ptIni.getY(); |
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finY = pt.getY(); |
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}else{
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finY = ptIni.getY(); |
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iniY = pt.getY(); |
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} |
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saveRaster.setProjection(this.prj); |
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saveRaster.setLayerList(this.layerList); |
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DataInputSaveRaster dialog = ((SaveSetupPanel)(((SaveRasterDialogPanel)saveRaster.getContentPane()).getContentPanel())).getSaveParameters(); |
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int indexPoint = String.valueOf(finX).indexOf('.');
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dialog.getTinf_derX().setText(String.valueOf(finX).substring(0,indexPoint+2)); |
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indexPoint = String.valueOf(finY).indexOf('.');
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dialog.getTinf_derY().setText(String.valueOf(finY).substring(0,indexPoint+2)); |
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indexPoint = String.valueOf(iniX).indexOf('.');
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dialog.getTsup_izqX().setText(String.valueOf(iniX).substring(0,indexPoint+2)); |
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indexPoint = String.valueOf(iniY).indexOf('.');
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dialog.getTsup_izqY().setText(String.valueOf(iniY).substring(0,indexPoint+2)); |
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saveRaster.show(); |
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} |
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} |
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} |
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} |
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/** |
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* Construye un nuevo CmdInfo para el Canvas |
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* @param canvas |
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*/ |
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public CmdSaveRaster(CQMapCanvas canvas) {
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super(canvas); |
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eventsWanted = (LEFT | RIGHT | PRESS | RELEASE | DRAG); |
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cursor = CQCursor.getCursor(CQCursor.INFO_CURSOR); |
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} |
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/** |
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* |
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* @param saveRaster |
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*/ |
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public void setCQSaveRaster(CQSaveRaster saveRaster) {
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System.out.println("setCQSaveRaster");
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this.saveRaster = saveRaster; |
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} |
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/** |
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* |
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* @param prj |
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*/ |
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public void setProjection(IProjection prj) {
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System.out.println("setProjection");
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this.prj = prj; |
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} |
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/** |
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* |
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* @param layerList |
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*/ |
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public void setLayerList(PxLayerList layerList) {
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System.out.println("setLayerList");
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this.layerList = layerList; |
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} |
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/** |
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* Recibe los eventos del rat?n. |
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*/ |
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public void cmd(Point2D pt, int bt, int mouseEvent) {
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//System.out.println("Save Raster: Evento = "+ mouseEvent);
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if ((mouseEvent == PRESS) && (bt == MouseEvent.BUTTON1)) {
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ptIni = pt; |
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} else if ((mouseEvent == RELEASE) && (bt == MouseEvent.BUTTON1)) {
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if ((pt.getX() == ptIni.getX()) || (pt.getY() == ptIni.getY())) {
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System.err.println("Ptos coincidentes");
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} else {
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double iniX; |
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double iniY; |
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double finX; |
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double finY; |
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if (pt.getX() > ptIni.getX()) {
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iniX = ptIni.getX(); |
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finX = pt.getX(); |
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} else {
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finX = ptIni.getX(); |
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iniX = pt.getX(); |
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} |
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if (pt.getY() > ptIni.getY()) {
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iniY = ptIni.getY(); |
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finY = pt.getY(); |
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} else {
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finY = ptIni.getY(); |
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iniY = pt.getY(); |
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} |
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saveRaster.setProjection(this.prj); |
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saveRaster.setLayerList(this.layerList); |
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DataInputSaveRaster dialog = ((SaveSetupPanel) (((SaveRasterDialogPanel) saveRaster.getContentPane()).getContentPanel())).getSaveParameters(); |
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int indexPoint = String.valueOf(finX).indexOf('.');
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dialog.getTinf_derX().setText(String.valueOf(finX).substring(0, |
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indexPoint + |
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2)); |
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indexPoint = String.valueOf(finY).indexOf('.');
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dialog.getTinf_derY().setText(String.valueOf(finY).substring(0, |
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indexPoint + |
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2)); |
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indexPoint = String.valueOf(iniX).indexOf('.');
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dialog.getTsup_izqX().setText(String.valueOf(iniX).substring(0, |
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indexPoint + |
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2)); |
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indexPoint = String.valueOf(iniY).indexOf('.');
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dialog.getTsup_izqY().setText(String.valueOf(iniY).substring(0, |
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indexPoint + |
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2)); |
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saveRaster.show(); |
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} |
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} |
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} |
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} |
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