svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / enhanced / ui / EnhancedListener.java @ 19361
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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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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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*/
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package org.gvsig.rastertools.enhanced.ui; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
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import org.gvsig.raster.beans.canvas.GCanvasEvent; |
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import org.gvsig.raster.beans.canvas.IGCanvasListener; |
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import org.gvsig.raster.beans.canvas.layers.GraphicHistogram; |
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import org.gvsig.raster.beans.canvas.layers.MinMaxLines; |
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import org.gvsig.raster.beans.previewbase.PreviewBasePanel; |
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import org.gvsig.raster.beans.previewbase.PreviewFiltering; |
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import org.gvsig.raster.dataset.Params; |
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import org.gvsig.raster.grid.filter.enhancement.LinearStretchEnhancementFilter; |
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import org.gvsig.rastertools.enhanced.graphics.HistogramGraphicBase; |
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/**
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* Gestor de eventos de los paneles de gr?ficas y controles.
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*
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* 21/02/2008
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* @author Nacho Brodin nachobrodin@gmail.com
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*/
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public class EnhancedListener implements ActionListener, IGCanvasListener { |
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private SelectorsPanel selector = null; |
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private GraphicsPanel graphic = null; |
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private PreviewBasePanel enhancedPanel = null; |
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private EnhancedDialog enhancedDialog = null; |
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private PreviewFiltering filteredPreview = null; |
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/**
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* Constructor
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* @param selectors Panel con los selectores de opciones
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* @param graphic Panel con los gr?ficos
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* @param enhancedPanel Panel base con la previsualizaci?n
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* @param enhandedDialog Dialogo general
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* @param filteredPreview Preprocesado para la preview
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*/
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public EnhancedListener(SelectorsPanel selector,
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GraphicsPanel graphic, |
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PreviewBasePanel enhancedPanel, |
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EnhancedDialog enhancedDialog, |
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PreviewFiltering filteredPreview) {
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this.selector = selector;
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this.graphic = graphic;
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this.enhancedPanel = enhancedPanel;
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this.enhancedDialog = enhancedDialog;
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this.filteredPreview = filteredPreview;
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selector.getHistogramType().addActionListener(this);
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selector.getDrawType().addActionListener(this);
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selector.getBand(null).addActionListener(this); |
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selector.getEnhancedType().addActionListener(this);
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} |
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/*
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* (non-Javadoc)
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* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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*/
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public void actionPerformed(ActionEvent e) { |
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//Cambio del tipo de de dibujado del histograma
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if(e.getSource() == selector.getDrawType()) {
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if(((String)selector.getDrawType().getSelectedItem()).equals("Fill")) { |
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graphic.getInputHistogram().setType(GraphicHistogram.TYPE_FILL); |
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graphic.getOutputHistogram().setType(GraphicHistogram.TYPE_FILL); |
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} |
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if(((String)selector.getDrawType().getSelectedItem()).equals("Line")) { |
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graphic.getInputHistogram().setType(GraphicHistogram.TYPE_LINE); |
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graphic.getOutputHistogram().setType(GraphicHistogram.TYPE_LINE); |
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} |
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graphic.getInputHistogram().getCanvas().repaint(); |
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graphic.getOutputHistogram().getCanvas().repaint(); |
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} |
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//Cambio de banda
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if(e.getSource() == selector.getBand(null)) { |
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if(((String)selector.getBand(null).getSelectedItem()).equals("Red")) { |
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graphic.getInputHistogram().setHistogramDrawed(HistogramGraphicBase.RED); |
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} |
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if(((String)selector.getBand(null).getSelectedItem()).equals("Green")) { |
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graphic.getInputHistogram().setHistogramDrawed(HistogramGraphicBase.GREEN); |
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} |
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if(((String)selector.getBand(null).getSelectedItem()).equals("Blue")) { |
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graphic.getInputHistogram().setHistogramDrawed(HistogramGraphicBase.BLUE); |
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} |
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} |
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//Cambio de operaci?n
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if(e.getSource() == selector.getEnhancedType()) {
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graphic.setClipPercentEnabled(false);
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graphic.setLevelsEnabled(false);
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Lineal")) { |
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graphic.setClipPercentEnabled(true);
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} |
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Gaussian")) { |
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} |
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Logaritmic")) { |
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} |
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Exponential")) { |
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} |
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Equalization")) { |
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} |
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Square-root")) { |
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} |
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if(((String)selector.getEnhancedType().getSelectedItem()).equals("Level-slice")) { |
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graphic.setLevelsEnabled(true);
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} |
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} |
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//Cambio de tipo (estandar/acumulado)
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if(e.getSource() == selector.getHistogramType()) {
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if(((String)selector.getHistogramType().getSelectedItem()).equals("Standard")) { |
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} |
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if(((String)selector.getHistogramType().getSelectedItem()).equals("Cumulative")) { |
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} |
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} |
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manageMainButtons(e); |
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} |
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/**
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* Gestiona los eventos de los botones principales (Aceptar, Aplicar, Cancelar)
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* @param e
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*/
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private void manageMainButtons(ActionEvent e) { |
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if(e.getSource() == enhancedPanel.getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT)) {
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Params params = new Params();
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params.setParam("TailTrim",
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new Double(Math.round(0 * 100.0)), |
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Params.SLIDER, |
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new String[]{ "0", "100", "0", "1", "25" }); |
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params.setParam("Stretch",
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new Double[][] {{new Double(0), new Double(1269)}, {new Double(0), new Double(1525)}, {new Double(0), new Double(888)}}, |
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Params.CHOICE, |
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null);
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params.setParam("StretchRGB",
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new Integer[] {new Integer(255)}, |
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Params.CHOICE, |
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null);
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filteredPreview.addNewParam("param1", params, LinearStretchEnhancementFilter.class);
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} |
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if(e.getSource() == enhancedPanel.getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY)) {
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} |
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if(e.getSource() == enhancedPanel.getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL)) {
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enhancedDialog.close(); |
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} |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.beans.canvas.IGCanvasListener#actionDataChanged(org.gvsig.raster.beans.canvas.GCanvasEvent)
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*/
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public void actionDataChanged(GCanvasEvent e) { |
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if (e.getKey().equals("minmax")) { |
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MinMaxLines lines = (MinMaxLines) e.getValue(); |
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System.out.println("Parado: " + lines.getMinDistance() + " " + lines.getMaxDistance()); |
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return;
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} |
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if (e.getKey().equals("line")) { |
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System.out.println("Linea parada"); |
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return;
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} |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.beans.canvas.IGCanvasListener#actionDataDragged(org.gvsig.raster.beans.canvas.GCanvasEvent)
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*/
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public void actionDataDragged(GCanvasEvent e) { |
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if (e.getKey().equals("minmax")) { |
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MinMaxLines lines = (MinMaxLines) e.getValue(); |
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System.out.println("Moviendo: " + lines.getMinDistance() + " " + lines.getMaxDistance()); |
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return;
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} |
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if (e.getKey().equals("line")) { |
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System.out.println("Moviendo linea"); |
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return;
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} |
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} |
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} |