svn-gvsig-desktop / tags / Root_v061 / applications / appgvSIG / src / com / iver / cit / gvsig / gui / layout / fframes / FFrameScaleBar.java @ 4812
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/*
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* Created on 20-feb-2004
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*
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*/
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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) 2004 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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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.gui.layout.fframes; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.FMap; |
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import com.iver.cit.gvsig.gui.layout.Attributes; |
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import com.iver.cit.gvsig.gui.layout.FLayoutUtilities; |
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import com.iver.cit.gvsig.gui.layout.Layout; |
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import com.iver.cit.gvsig.gui.project.SaveException; |
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.XMLEntity; |
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import java.awt.BasicStroke; |
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import java.awt.Color; |
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import java.awt.Font; |
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import java.awt.FontMetrics; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.text.NumberFormat; |
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import java.util.ArrayList; |
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/**
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* FFrame para introducir una barra de escala en el Layout.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FFrameScaleBar extends FFrame implements IFFrameViewDependence { |
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private static final int NUMERO = 0; |
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private static final int BARRA1 = 1; |
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private static final int BARRA2 = 2; |
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private static final int BARRA3 = 3; |
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private static final int BARRA4 = 4; |
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private double DIFDOWN = 1.5; |
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private double DIFL = 30; |
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private double DIFR = 30; |
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private double DIFUP = 10; |
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private boolean m_bIntervalSet = false; |
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private int m_style = NUMERO; |
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private int m_units = 1; //Metros |
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private int m_mapUnits = 1; //unidad de medida de la vista(Metros) |
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private double m_interval = 1; |
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private int m_numinterval = 3; |
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private int m_numleft = 2; |
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private double m_height = 0; |
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private FFrameView fframeview = null; |
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private double m_typeUnit = Attributes.CHANGE[1]; //METROS; |
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private String m_nameUnit = null; |
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private double m_numUnit = 0; |
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private double m_dif = 1; |
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private int m_hasleft = 0; |
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private Font m_f = new Font("SansSerif", Font.PLAIN, 9); |
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private Color barcolor = Color.black; |
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private Color textcolor = Color.black; |
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private boolean showNameUnits = true; |
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private boolean showDescription = false; |
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private boolean aboveName = false; |
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private boolean aboveIntervals = true; |
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private boolean aboveDescription = false; |
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private String description = ""; |
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private int dependenceIndex=-1; |
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private int numDec=0; |
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/**
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* Creates a new FFrameScaleBar object.
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*/
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public FFrameScaleBar() {
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} |
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/**
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* Inserta el FFrameView sobre el que obtener la escala gr?fica.
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*
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* @param f FFrameView sobre el que obtener la escala.
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*/
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public void setFFrameDependence(IFFrame f) { |
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fframeview = (FFrameView) f; |
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setMapUnits(fframeview.getMapUnits()); |
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setHeight(f.getBoundBox().height); |
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description = "escala 1:" + String.valueOf(fframeview.getScale()); |
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} |
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/**
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* Devuelve el FFrameView que se representa con la escala.
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*
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* @return FFrameView a representar.
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*/
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public IFFrame getFFrameDependence() {
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return fframeview;
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} |
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/**
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* Devuelve el FMap de la vista que se representa en la escala.
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*
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* @return FMap.
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*/
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public FMap getFMap() {
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return fframeview.getFMap();
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} |
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/**
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* Rellenar el estilo de barra de escala que se elige.
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*
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* @param s entero que representa el tipo de barra seleccionada.
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*/
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public void setStyle(int s) { |
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m_style = s; |
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} |
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/**
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* Devuelve el tipo de escala a dibujar.
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*
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* @return entero.
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*/
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public int getStyle() { |
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return m_style;
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} |
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/**
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* Rellenar el tama?o de un intervalo.
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*
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* @param s tama?o de un intervalo.
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*/
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public void setInterval(double s) { |
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m_interval = s; |
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if (m_numleft != 0) { |
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m_hasleft = 1;
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} |
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Rectangle2D.Double rect = getBoundBox();
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double difL = (rect.width / DIFL);
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double difR = (rect.width / DIFR);
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double n = (rect.width - difL - difR);
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m_numUnit = (m_interval * m_typeUnit) / (double)getScaleView();
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m_numinterval = (int) (n / m_numUnit) - m_hasleft;
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m_dif = 1;
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} |
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/**
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* Devuelve el valor del intervalo.
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*
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* @return long.
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*/
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public String obtainInterval() { |
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if (fframeview != null) { |
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Rectangle2D.Double rect = getBoundBox();
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if (m_numleft != 0) { |
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m_hasleft = 1;
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} |
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double difL = (rect.width / DIFL);
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double difR = (rect.width / DIFR);
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double n = (rect.width - difL - difR);
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m_numUnit = n / (m_numinterval + m_hasleft); |
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double scaleXunit = (m_numUnit * getScaleView()) / m_typeUnit;
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m_dif = getExact(scaleXunit); |
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m_numUnit = m_numUnit * m_dif; |
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m_interval=scaleXunit; |
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///m_interval = (scaleXunit * m_dif);
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return format(m_interval);
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} |
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return "0"; |
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} |
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/**
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* Rellenar el n?mero de intervalos.
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*
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* @param s n?mero de intervalos.
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*/
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public void setNumInterval(int s) { |
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m_numinterval = s; |
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if (m_numleft != 0) { |
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m_hasleft = 1;
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} |
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Rectangle2D.Double rect = getBoundBox();
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double difL = (rect.width / DIFL);
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double difR = (rect.width / DIFR);
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double n = (rect.width - difL - difR);
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m_numUnit = n / (m_numinterval + m_hasleft); |
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double scaleXunit = (m_numUnit * getScaleView()) / m_typeUnit;
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m_dif = getExact(scaleXunit); |
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m_numUnit = m_numUnit * m_dif; |
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m_interval = (scaleXunit * m_dif); |
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} |
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/**
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* Devuelve el n?mero de intervalos por encima del cero.
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*
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* @return entero.
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*/
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public int getNumInterval() { |
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return m_numinterval;
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} |
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/**
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* Rellenar el n?mero de intervalos a la izquierda del cero.
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*
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* @param s n?mero de intervalos a la izquierda.
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*/
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public void setNumLeft(int s) { |
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m_numleft = s; |
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} |
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/**
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* Devuelve el n?mero de intervalos en los que se quiere particionar el
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* intervalo que se queda por debajo del cero.
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*
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* @return entero.
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*/
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public int getNumLeft() { |
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return m_numleft;
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} |
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/**
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* Seleccionar ,a true, si se quiere o, a false, si no mantener los
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* intervalos.
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*
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* @param b boolean a true si se quiere mantener los intervalos.
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*/
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public void setIntervalSet(boolean b) { |
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m_bIntervalSet = b; |
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} |
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/**
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* Seleccionar la unidad de medida a representar en la barra de escala.
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*
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* @param s entero que representa la unidad de medida que se selecciona.
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*/
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public void setUnits(int s) { |
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m_units = s; |
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m_typeUnit = Attributes.CHANGE[s];
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m_nameUnit = Attributes.NAMES[s];
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} |
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/**
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* Devuelve un entero que representa el tipo de unidades que representamos.
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*
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* @return entero.
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*/
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public int getUnits() { |
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return m_units;
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} |
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/**
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* Devuelve el long que representa el intervalo.
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*
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* @return Intervalo.
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*/
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public String getInterval() { |
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return format(m_interval);
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} |
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/**
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* Rellenar el rect?ngulo de la vista sobre la que se obtiene la escala.
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*
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* @param d Rect?ngulo.
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*/
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public void setHeight(double d) { |
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m_height = d; |
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} |
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/**
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* Rellena la unidad de medida en la que est? la vista.
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*
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* @param i entero que representa la unidad de medida de la vista.
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*/
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public void setMapUnits(int i) { |
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m_mapUnits = i; |
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} |
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/**
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* Devuelve la escala de la vista seleccionada.
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*
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* @return la escala de la vista.
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*/
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private long getScaleView() { |
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if (fframeview==null)return 1; |
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return fframeview.getScale();
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} |
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/**
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* M?todo que dibuja sobre el graphics que se le pasa como par?metro, seg?n
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* la transformada afin que se debe de aplicar y el rect?ngulo que se debe
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* de dibujar.
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*
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* @param g Graphics
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* @param at Transformada afin.
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* @param rv rect?ngulo sobre el que hacer un clip.
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* @param imgBase Image para acelerar el dibujado.
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*/
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public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
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BufferedImage imgBase) {
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Rectangle2D.Double r = getBoundingBox(at);
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g.rotate(Math.toRadians(getRotation()), r.x + (r.width / 2), |
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r.y + (r.height / 2));
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if (intersects(rv, r)) {
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if ((fframeview == null) || (fframeview.getFMap() == null)) { |
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drawEmpty(g); |
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} else {
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switch (m_style) {
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case (NUMERO):
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double scalex = r.getWidth() / (8); |
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if (scalex>r.getHeight()/(8)){ |
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scalex=r.getHeight()/(2);
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} |
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g.setColor(textcolor); |
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if (m_f != null) { |
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m_f = new Font(m_f.getFontName(), m_f.getStyle(), |
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(int) (scalex));
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g.setFont(m_f); |
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} |
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FontMetrics fm=g.getFontMetrics();
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double d=r.getWidth();
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String scale=" 1:" + getScaleView(); |
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if (fm.stringWidth(String.valueOf(m_interval))>(d*0.8)){ |
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double dif=fm.stringWidth(String.valueOf(m_interval))/(d*0.8); |
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m_f=new Font(m_f.getName(),m_f.getStyle(),(int)(m_f.getSize()/dif)); |
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g.setFont(m_f); |
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} |
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g.drawString(scale, (int) r.x,
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(int) (r.y + (r.height / 2))); |
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break;
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case (BARRA1):
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case (BARRA2):
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case (BARRA3):
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case (BARRA4):
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drawBar(m_style, g, at); |
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break;
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} |
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} |
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} |
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g.rotate(Math.toRadians(-getRotation()), r.x + (r.width / 2), |
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r.y + (r.height / 2));
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} |
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/**
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* Rellena con el rect?ngulo que se pasa como par?metro el boundBox(en
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* cent?metros) del fframe del cual con una transformaci?n se podr?
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* calcular el BoundingBox (en pixels).
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*
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* @param r Rect?ngulo en cent?metros.
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*/
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public void setBoundBox(Rectangle2D.Double r) { |
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if ((m_numUnit < 1) || (fframeview == null) || |
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(fframeview.getFMap() == null)) {
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super.setBoundBox(r);
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return;
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} |
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double difL = (r.width / DIFL);
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double difR = (r.width / DIFR);
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if (m_bIntervalSet) {
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m_numinterval = (int) (((r.width - (difL + difR)) * m_dif) / m_numUnit) -
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m_hasleft; |
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} |
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if (m_numinterval < 1) { |
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m_numinterval = 1;
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r.width = ((m_numinterval + m_hasleft) * m_numUnit) + difL + difR; |
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} |
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getBoundBox().setRect(r.getX(), r.getY(), r.getWidth(), r.getHeight()); |
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} |
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/**
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* Dibuja sobre el Graphics la escala gr?fica.
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*
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* @param type Tipo de barra.
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* @param g Graphics sobre el que dibujar.
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* @param at Matriz de transformaci?n.
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*/
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private void drawBar(int type, Graphics2D g, AffineTransform at) { |
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Rectangle2D.Double rect = getBoundBox();
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Rectangle2D.Double r = getBoundingBox(at);
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double numleft = m_numleft;
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initDistances(); |
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double difDown = (rect.height / DIFDOWN);
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double difUp = (rect.height / DIFUP);
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double difL = (rect.width / DIFL);
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double difR = (rect.width / DIFR);
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double n = (rect.width - difL - difR);
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//setDescripcion("escala 1:" + String.valueOf(fframeview.getScale()));
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g.setStroke(new BasicStroke(0)); |
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if (!m_bIntervalSet) {
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m_numUnit = n / (m_numinterval + m_hasleft); |
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double scaleXunit = (m_numUnit * getScaleView()) / m_typeUnit;
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m_dif = getExact(scaleXunit); |
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m_numUnit = m_numUnit * m_dif; |
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m_interval = (scaleXunit * m_dif); |
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} |
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|
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if (m_bIntervalSet) {
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m_numUnit = (m_interval * m_typeUnit) / (m_dif * getScaleView()); |
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m_numinterval = (int) (((rect.width - (difL + difR)) * m_dif) / m_numUnit) -
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m_hasleft; |
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} |
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if (m_numinterval < 1) { |
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m_numinterval = 1;
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rect.width = ((m_numinterval + m_hasleft) * m_numUnit) + difL + |
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difR; |
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} |
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double h = 0; |
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if (type == BARRA1) {
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h = (rect.height - (difUp + difDown)); |
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} else if ((type == BARRA2) || (type == BARRA3)) { |
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h = (rect.height - (difUp + difDown)) / 2;
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} |
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|
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//Dibujar el rect?ngulo que bordea todo.
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Rectangle2D.Double rectotal = (FLayoutUtilities.fromSheetRect(new Rectangle2D.Double((rect.x + |
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difL), (rect.y + difUp), |
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m_numUnit * (m_hasleft + m_numinterval), h), at)); |
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g.setColor(Color.white);
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g.fillRect((int) rectotal.x, (int) rectotal.y, (int) (rectotal.width), |
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(int) rectotal.height);
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g.setColor(barcolor); |
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if (m_f != null) { |
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m_f = new Font(m_f.getFontName(), m_f.getStyle(), |
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(int) (r.getHeight() / 4)); |
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} else {
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m_f = new Font("SansSerif", Font.PLAIN, (int) (r.getHeight() / 4)); |
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} |
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g.setFont(m_f); |
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FontMetrics fm=g.getFontMetrics();
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String formatInterval=format(m_interval);
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double d=rectotal.getWidth()/m_numinterval+m_hasleft;
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double difpos=((r.getHeight() / 4) * formatInterval.length()) / 4; |
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if (fm.stringWidth(formatInterval)>(d*0.7)){ |
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double dif=fm.stringWidth(formatInterval)/(d*0.7); |
506 |
difpos=(d*0.7)/2; |
507 |
m_f=new Font(m_f.getName(),m_f.getStyle(),(int)(m_f.getSize()/dif)); |
508 |
g.setFont(m_f); |
509 |
} |
510 |
|
511 |
//Derecha del cero
|
512 |
for (int i = 0; i < m_numinterval; i++) { |
513 |
Rectangle2D.Double recder = FLayoutUtilities.fromSheetRect(new Rectangle2D.Double((rect.x + |
514 |
(difL) + ((m_numUnit * i) + (m_hasleft * m_numUnit))), |
515 |
(rect.y + (difUp)), (m_numUnit), |
516 |
(rect.height - (difUp + difDown)) / 2), at);
|
517 |
Rectangle2D.Double recderB = FLayoutUtilities.fromSheetRect(new Rectangle2D.Double((rect.x + |
518 |
(difL) + ((m_numUnit * i) + (m_hasleft * m_numUnit))), |
519 |
(rect.y + difUp) + |
520 |
((rect.height - (difUp + difDown)) / 2), (m_numUnit),
|
521 |
((rect.height - (difUp + difDown)) / 2)), at);
|
522 |
|
523 |
// Correcci?n cuando la altura en pixels del rect?ngulo es impar.
|
524 |
rectotal.y = recder.y; |
525 |
recderB.height = rectotal.height - recder.height + 0.5;
|
526 |
/**
|
527 |
* if (i == (m_numinterval - 1)) { if (recder.getMaxX() !=
|
528 |
* rectotal.getMaxX()) { recder.width = (recder.width +
|
529 |
* recder.getMaxX()) - rectotal.getMaxX(); } if (recderB.getMaxX()
|
530 |
* != rectotal.getMaxX()) { recderB.width = (recderB.width +
|
531 |
* recderB.getMaxX()) - rectotal.getMaxX(); }} if
|
532 |
* (recderB.getMaxY() != rectotal.getMaxY()) { recderB.height =
|
533 |
* (recderB.height + recderB.getMaxY()) - rectotal.getMaxY(); }
|
534 |
*/
|
535 |
if ((m_numleft % 2) == 0) { |
536 |
if ((i % 2) == 0) { |
537 |
if ((type == BARRA1) || (type == BARRA2)) {
|
538 |
fillRect(g, recder); |
539 |
} else if (type == BARRA3) { |
540 |
g.drawRect((int) recder.x, (int) recder.y, |
541 |
(int) recder.width, (int) recder.height); |
542 |
} |
543 |
} else if (type == BARRA1) { |
544 |
fillRect(g, recderB); |
545 |
} |
546 |
} else {
|
547 |
if ((i % 2) != 0) { |
548 |
if ((type == BARRA1) || (type == BARRA2)) {
|
549 |
fillRect(g, recder); |
550 |
} else if (type == BARRA3) { |
551 |
g.drawRect((int) recderB.x, (int) recderB.y, |
552 |
(int) recderB.width, (int) recderB.height); |
553 |
} |
554 |
} else if (type == BARRA1) { |
555 |
fillRect(g, recderB); |
556 |
} |
557 |
} |
558 |
|
559 |
String interString = format(m_interval * i);
|
560 |
Point2D.Double p = null; |
561 |
|
562 |
if (isAboveIntervals()) {
|
563 |
p = new Point2D.Double(recder.x - difpos, |
564 |
r.getMinY() + (r.getHeight() / DIFUP)); |
565 |
} else {
|
566 |
p = new Point2D.Double(recder.x - difpos, |
567 |
((r.getHeight() / 4) + r.getMaxY()) -
|
568 |
(r.getHeight() / DIFDOWN)); |
569 |
} |
570 |
//Para dibujar el 0 centrado en su sitio.
|
571 |
if (i==0){ |
572 |
double dif0=recder.x-(fm.stringWidth(interString)/2); |
573 |
p=new Point2D.Double(dif0,p.getY()); |
574 |
} |
575 |
drawInterval(g, interString, p); |
576 |
} |
577 |
|
578 |
//?ltimo n?mero a dibujar.
|
579 |
String interString = format(m_interval * m_numinterval);
|
580 |
|
581 |
Point2D.Double p = null; |
582 |
|
583 |
if (isAboveIntervals()) {
|
584 |
p = new Point2D.Double(rectotal.getMaxX() - difpos, |
585 |
r.getMinY() + (r.getHeight() / DIFUP)); |
586 |
} else {
|
587 |
p = new Point2D.Double(rectotal.getMaxX() - difpos, |
588 |
((r.getHeight() / 4) + r.getMaxY()) -
|
589 |
(r.getHeight() / DIFDOWN)); |
590 |
} |
591 |
|
592 |
drawInterval(g, interString, p); |
593 |
|
594 |
//Izquierda del cero
|
595 |
for (int i = 0; i < m_numleft; i++) { |
596 |
Rectangle2D.Double reciz = FLayoutUtilities.fromSheetRect(new Rectangle2D.Double((rect.x + |
597 |
difL + ((m_numUnit / m_numleft) * i)), |
598 |
(rect.y + difUp), (m_numUnit / numleft), |
599 |
(rect.height - (difUp + difDown)) / 2), at);
|
600 |
Rectangle2D.Double recizB = FLayoutUtilities.fromSheetRect(new Rectangle2D.Double((rect.x + |
601 |
difL + ((m_numUnit / m_numleft) * i)), |
602 |
(rect.y + difUp) + |
603 |
((rect.height - (difUp + difDown)) / 2),
|
604 |
(m_numUnit / numleft), |
605 |
((rect.height - (difUp + difDown)) / 2)), at);
|
606 |
|
607 |
//Correcci?n cuando la altura en pixels del rectangulo es impar.
|
608 |
reciz.y = rectotal.y; |
609 |
recizB.height = rectotal.height - reciz.height + 0.5;
|
610 |
|
611 |
if ((i % 2) == 0) { |
612 |
if ((type == BARRA1) || (type == BARRA2)) {
|
613 |
fillRect(g, reciz); |
614 |
} else if (type == BARRA3) { |
615 |
g.drawRect((int) reciz.x, (int) reciz.y, (int) reciz.width, |
616 |
(int) reciz.height);
|
617 |
} |
618 |
} else if (type == BARRA1) { |
619 |
fillRect(g, recizB); |
620 |
} |
621 |
} |
622 |
|
623 |
if (m_numleft > 0) { |
624 |
interString = format(m_interval); |
625 |
|
626 |
if (isAboveIntervals()) {
|
627 |
p = new Point2D.Double(rectotal.x - difpos, |
628 |
r.getMinY() + (r.getHeight() / DIFUP)); |
629 |
} else {
|
630 |
p = new Point2D.Double(rectotal.x - difpos, |
631 |
((r.getHeight() / 4) + r.getMaxY()) -
|
632 |
(r.getHeight() / DIFDOWN)); |
633 |
} |
634 |
|
635 |
drawInterval(g, interString, p); |
636 |
} |
637 |
|
638 |
//En el caso de que se pida como n?mro de intervalos a la izquierda del 0, se reajusta el tama?o del rect?ngulo exterior de la escala gr?fica.
|
639 |
if (m_numleft == 0) { |
640 |
Rectangle2D.Double recAux = FLayoutUtilities.fromSheetRect(new Rectangle2D.Double((rect.x + |
641 |
difL + ((m_numUnit / 1) * 0)), (rect.y + difUp), |
642 |
(m_numUnit / 1), (rect.height - (difUp + difDown)) / 2), |
643 |
at); |
644 |
rectotal.x = rectotal.x + recAux.width; |
645 |
rectotal.width = rectotal.width - recAux.width; |
646 |
} |
647 |
|
648 |
//Se dibuja el rect?ngulo que bordea toda la escala gr?fica.
|
649 |
g.drawRect((int) rectotal.x, (int) rectotal.y, (int) (rectotal.width), |
650 |
(int) rectotal.height);
|
651 |
|
652 |
drawNameUnits(g, r); |
653 |
drawDescription(g, r); |
654 |
} |
655 |
|
656 |
/**
|
657 |
* Inicializa las distancias de la barra de escala.
|
658 |
*/
|
659 |
private void initDistances() { |
660 |
int numUp = 0; |
661 |
int numDown = 0; |
662 |
|
663 |
DIFDOWN = 30;
|
664 |
DIFL = 40;
|
665 |
DIFR = 40;
|
666 |
DIFUP = 30;
|
667 |
|
668 |
if (isAboveName()) {
|
669 |
numUp++; |
670 |
} else {
|
671 |
numDown++; |
672 |
} |
673 |
|
674 |
if (isAboveIntervals()) {
|
675 |
numUp++; |
676 |
} else {
|
677 |
numDown++; |
678 |
} |
679 |
|
680 |
if (isAboveDescription()) {
|
681 |
numUp++; |
682 |
} else {
|
683 |
numDown++; |
684 |
} |
685 |
|
686 |
if (numDown == 1) { |
687 |
DIFDOWN = 3;
|
688 |
} else if (numDown == 2) { |
689 |
DIFDOWN = 2;
|
690 |
} else if (numDown == 3) { |
691 |
DIFDOWN = 1.2;
|
692 |
} |
693 |
|
694 |
if (numUp == 1) { |
695 |
DIFUP = 3;
|
696 |
} else if (numUp == 2) { |
697 |
DIFUP = 2;
|
698 |
} else if (numUp == 3) { |
699 |
DIFUP = 1.2;
|
700 |
} |
701 |
} |
702 |
|
703 |
/**
|
704 |
* Dibuja sobre el Graphics el nombre de la unidad de medida de la escala.
|
705 |
*
|
706 |
* @param g Graphics sobre el que se dibuja.
|
707 |
* @param rec Rect?ngulo que ocupa la escala gr?fica.
|
708 |
* @param at Matriz de transformaci?n.
|
709 |
*/
|
710 |
private void drawNameUnits(Graphics g, Rectangle2D.Double rec) { |
711 |
// Nombre de las unidades utilizadas.
|
712 |
Point2D.Double p = null; |
713 |
FontMetrics fm=g.getFontMetrics();
|
714 |
if (isShowNameUnits()) {
|
715 |
if (isAboveName()) {
|
716 |
p = new Point2D.Double(rec.getCenterX() - (fm.stringWidth(m_nameUnit)/2), |
717 |
(rec.getMinY() + (rec.getHeight() / 3)+(fm.getHeight()/2))); |
718 |
} else {
|
719 |
p = new Point2D.Double(rec.getCenterX() - (fm.stringWidth(m_nameUnit)/2), |
720 |
(rec.getMaxY() - (rec.getHeight() / 9)+(fm.getHeight()/2))); |
721 |
} |
722 |
g.setColor(textcolor); |
723 |
g.drawString(m_nameUnit, (int) p.x, (int) p.y); |
724 |
} |
725 |
} |
726 |
|
727 |
/**
|
728 |
* Dibuja sobre el Graphics la descripci?n que por defecto sera la escala.
|
729 |
*
|
730 |
* @param g Graphics sobre el que se dibuja.
|
731 |
* @param rec Rect?ngulo que ocupa la escala gr?fica.
|
732 |
* @param at Matriz de transformaci?n.
|
733 |
*/
|
734 |
private void drawDescription(Graphics g, Rectangle2D.Double rec) { |
735 |
Point2D.Double p = null; |
736 |
FontMetrics fm=g.getFontMetrics();
|
737 |
if (isShowDescription()) {
|
738 |
if (isAboveDescription()) {
|
739 |
p = new Point2D.Double(rec.getCenterX() - (fm.stringWidth(getDescripcion())/2), |
740 |
(rec.getMinY() + (rec.getHeight() / 9)+(fm.getHeight()/2))); |
741 |
} else {
|
742 |
p = new Point2D.Double(rec.getCenterX() - (fm.stringWidth(getDescripcion())/2), |
743 |
(rec.getMaxY() - (rec.getHeight() / 3)+(fm.getHeight()/2))); |
744 |
} |
745 |
g.setColor(textcolor); |
746 |
g.drawString(getDescripcion(), (int) p.x, (int) p.y); |
747 |
} |
748 |
} |
749 |
|
750 |
/**
|
751 |
* Rellena la fuente utilizada para dibujar los intervalos y la unidad de
|
752 |
* medida utilizada.
|
753 |
*
|
754 |
* @param f fuente a utilizar.
|
755 |
*/
|
756 |
public void setFont(Font f) { |
757 |
m_f = f; |
758 |
} |
759 |
|
760 |
/**
|
761 |
* Devuelve la fuente con la que se est? dibujando sobre el graphics.
|
762 |
*
|
763 |
* @return fuente utilizada.
|
764 |
*/
|
765 |
public Font getFont() { |
766 |
return new Font(m_f.getFontName(), m_f.getStyle(), 9); |
767 |
} |
768 |
|
769 |
/**
|
770 |
* Devuelve si el intervalo es variable o si por el contrario es fijo.
|
771 |
*
|
772 |
* @return true si el intervalo es fijo.
|
773 |
*/
|
774 |
public boolean isbIntervalSet() { |
775 |
return m_bIntervalSet;
|
776 |
} |
777 |
|
778 |
/**
|
779 |
* Especificar si el intervalo se debe mantener o es variable.
|
780 |
*
|
781 |
* @param b si se quiere mantener el intervalo especificado.
|
782 |
*/
|
783 |
public void setbIntervalSet(boolean b) { |
784 |
m_bIntervalSet = b; |
785 |
} |
786 |
|
787 |
/**
|
788 |
* Devuelve el porcentaje por el cual hay que multiplicar el intervalo
|
789 |
* para conseguir un intervalo redondeado, de momento con una cifra
|
790 |
* significativas(NUM=1).
|
791 |
*
|
792 |
* @param total intervalo.
|
793 |
*
|
794 |
* @return Porcentaje
|
795 |
*/
|
796 |
private double getExact(double total) { |
797 |
int NUM = 1; |
798 |
double t = 0; |
799 |
double dif = 1; |
800 |
Double d = new Double(total); |
801 |
Long l = new Long(d.longValue()); |
802 |
int num = l.toString().length();
|
803 |
t = ((long) (total / Math.pow(10, num - NUM)) * Math.pow(10, num - NUM)); |
804 |
dif = t / total; |
805 |
if (dif==0)return 1; |
806 |
return dif;
|
807 |
} |
808 |
|
809 |
/**
|
810 |
* Rellena un rect?ngulo.
|
811 |
*
|
812 |
* @param g Graphics sobre el que dibujar.
|
813 |
* @param r Rect?ngulo a rellenar.
|
814 |
*/
|
815 |
private void fillRect(Graphics2D g, Rectangle2D.Double r) { |
816 |
g.fillRect((int) r.x, (int) r.y, (int) r.width, (int) r.height); |
817 |
} |
818 |
|
819 |
/**
|
820 |
* Escribe sobre el Graphics y en la posici?n indicada el tama?o del
|
821 |
* intervalo.
|
822 |
*
|
823 |
* @param g Graphics sobre el que dibujar.
|
824 |
* @param inter Valor del intervalo.
|
825 |
* @param p Punto donde dibujarlo.
|
826 |
*/
|
827 |
private void drawInterval(Graphics2D g, String inter, Point2D.Double p) { |
828 |
//Double l = new Double(inter);
|
829 |
|
830 |
g.setColor(textcolor); |
831 |
g.drawString(inter, (int) p.x, (int) p.y); |
832 |
g.setColor(barcolor); |
833 |
} |
834 |
|
835 |
/**
|
836 |
* @throws SaveException
|
837 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getXMLEntity()
|
838 |
*/
|
839 |
public XMLEntity getXMLEntity() throws SaveException { |
840 |
XMLEntity xml = new XMLEntity();
|
841 |
try{
|
842 |
xml.putProperty("className", this.getClass().getName()); |
843 |
xml.putProperty("m_name", m_name);
|
844 |
xml.putProperty("x", getBoundBox().x);
|
845 |
xml.putProperty("y", getBoundBox().y);
|
846 |
xml.putProperty("w", getBoundBox().width);
|
847 |
xml.putProperty("h", getBoundBox().height);
|
848 |
xml.putProperty("m_Selected", m_Selected);
|
849 |
xml.putProperty("type", Layout.RECTANGLESCALEBAR);
|
850 |
xml.putProperty("m_bIntervalSet", m_bIntervalSet);
|
851 |
xml.putProperty("m_dif", m_dif);
|
852 |
xml.putProperty("m_hasleft", m_hasleft);
|
853 |
xml.putProperty("m_nameUnit", m_nameUnit);
|
854 |
xml.putProperty("m_numUnit", m_numUnit);
|
855 |
|
856 |
xml.putProperty("m_height", m_height);
|
857 |
|
858 |
xml.putProperty("m_style", m_style);
|
859 |
xml.putProperty("m_units", m_units);
|
860 |
xml.putProperty("m_interval", m_interval);
|
861 |
xml.putProperty("m_numinterval", m_numinterval);
|
862 |
xml.putProperty("m_numleft", m_numleft);
|
863 |
xml.putProperty("m_mapUnits", m_mapUnits);
|
864 |
xml.putProperty("fontName", m_f.getFontName());
|
865 |
xml.putProperty("fontStyle", m_f.getStyle());
|
866 |
xml.putProperty("tag", getTag());
|
867 |
xml.putProperty("m_rotation", getRotation());
|
868 |
xml.putProperty("numDec",numDec);
|
869 |
xml.putProperty("m_units",m_units);
|
870 |
if (fframeview != null){ |
871 |
Layout layout = fframeview.getLayout(); |
872 |
IFFrame[] fframes = layout.getAllFFrames();
|
873 |
|
874 |
for (int i = 0; i < fframes.length; i++) { |
875 |
if (fframeview.getName().equals(fframes[i].getName())) {
|
876 |
xml.putProperty("index", i);
|
877 |
} |
878 |
} |
879 |
} |
880 |
xml.putProperty("barcolor", StringUtilities.color2String(barcolor));
|
881 |
xml.putProperty("textcolor", StringUtilities.color2String(textcolor));
|
882 |
xml.putProperty("showNameUnits", showNameUnits);
|
883 |
xml.putProperty("showDescription", showDescription);
|
884 |
xml.putProperty("aboveName", aboveName);
|
885 |
xml.putProperty("aboveIntervals", aboveIntervals);
|
886 |
xml.putProperty("aboveDescription", aboveDescription);
|
887 |
xml.putProperty("description", description);
|
888 |
}catch (Exception e) { |
889 |
throw new SaveException(e,this.getClass().getName()); |
890 |
} |
891 |
return xml;
|
892 |
} |
893 |
|
894 |
/**
|
895 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity,
|
896 |
* com.iver.cit.gvsig.project.Project)
|
897 |
*/
|
898 |
public void setXMLEntity03(XMLEntity xml, Layout l) { |
899 |
if (xml.getIntProperty("m_Selected") != 0) { |
900 |
this.setSelected(true); |
901 |
} else {
|
902 |
this.setSelected(false); |
903 |
} |
904 |
|
905 |
this.m_bIntervalSet = xml.getBooleanProperty("m_bIntervalSet"); |
906 |
this.m_dif = xml.getDoubleProperty("m_dif"); |
907 |
this.m_hasleft = xml.getIntProperty("m_hasleft"); |
908 |
this.m_nameUnit = xml.getStringProperty("m_nameUnit"); |
909 |
this.m_numUnit = xml.getDoubleProperty("m_numUnit"); |
910 |
|
911 |
this.m_height = xml.getDoubleProperty("m_height"); |
912 |
|
913 |
this.m_style = xml.getIntProperty("m_style"); |
914 |
this.m_interval = xml.getLongProperty("m_interval"); |
915 |
this.m_numinterval = xml.getIntProperty("m_numinterval"); |
916 |
this.m_numleft = xml.getIntProperty("m_numleft"); |
917 |
this.m_mapUnits = xml.getIntProperty("m_mapUnits"); |
918 |
this.m_f = new Font(xml.getStringProperty("fontName"), |
919 |
xml.getIntProperty("fontStyle"), 9); |
920 |
|
921 |
ArrayList fframes = l.getFFrames();
|
922 |
fframeview = (FFrameView) fframes.get(xml.getIntProperty("index"));
|
923 |
|
924 |
if (xml.contains("description")) { //Comprobar que es de la versi?n que cambia el di?logo. |
925 |
this.barcolor = StringUtilities.string2Color(xml.getStringProperty(
|
926 |
"barcolor"));
|
927 |
this.textcolor = StringUtilities.string2Color(xml.getStringProperty(
|
928 |
"textcolor"));
|
929 |
this.showNameUnits = xml.getBooleanProperty("showNameUnits"); |
930 |
this.showDescription = xml.getBooleanProperty("showDescription"); |
931 |
this.aboveName = xml.getBooleanProperty("aboveName"); |
932 |
this.aboveIntervals = xml.getBooleanProperty("aboveIntervals"); |
933 |
this.aboveDescription = xml.getBooleanProperty("aboveDescription"); |
934 |
this.description = xml.getStringProperty("description"); |
935 |
} |
936 |
} |
937 |
|
938 |
/**
|
939 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity,
|
940 |
* com.iver.cit.gvsig.project.Project)
|
941 |
*/
|
942 |
public void setXMLEntity(XMLEntity xml) { |
943 |
if (xml.getIntProperty("m_Selected") != 0) { |
944 |
this.setSelected(true); |
945 |
} else {
|
946 |
this.setSelected(false); |
947 |
} |
948 |
|
949 |
this.m_bIntervalSet = xml.getBooleanProperty("m_bIntervalSet"); |
950 |
this.m_dif = xml.getDoubleProperty("m_dif"); |
951 |
this.m_hasleft = xml.getIntProperty("m_hasleft"); |
952 |
this.m_nameUnit = xml.getStringProperty("m_nameUnit"); |
953 |
this.m_numUnit = xml.getDoubleProperty("m_numUnit"); |
954 |
|
955 |
this.m_height = xml.getDoubleProperty("m_height"); |
956 |
|
957 |
this.m_style = xml.getIntProperty("m_style"); |
958 |
this.m_interval = xml.getDoubleProperty("m_interval"); |
959 |
this.m_numinterval = xml.getIntProperty("m_numinterval"); |
960 |
this.m_numleft = xml.getIntProperty("m_numleft"); |
961 |
this.m_mapUnits = xml.getIntProperty("m_mapUnits"); |
962 |
this.m_f = new Font(xml.getStringProperty("fontName"), |
963 |
xml.getIntProperty("fontStyle"), 9); |
964 |
setRotation(xml.getDoubleProperty("m_rotation"));
|
965 |
if (xml.contains("m_units")){//Comprobaci?n por versi?n 0.5 |
966 |
setUnits(xml.getIntProperty("m_units"));
|
967 |
} |
968 |
if (xml.contains("index")) { |
969 |
dependenceIndex = xml.getIntProperty("index");
|
970 |
} |
971 |
|
972 |
if (xml.contains("description")) { //Comprobar que es de la versi?n que cambia el di?logo. |
973 |
this.barcolor = StringUtilities.string2Color(xml.getStringProperty(
|
974 |
"barcolor"));
|
975 |
this.textcolor = StringUtilities.string2Color(xml.getStringProperty(
|
976 |
"textcolor"));
|
977 |
this.showNameUnits = xml.getBooleanProperty("showNameUnits"); |
978 |
this.showDescription = xml.getBooleanProperty("showDescription"); |
979 |
this.aboveName = xml.getBooleanProperty("aboveName"); |
980 |
this.aboveIntervals = xml.getBooleanProperty("aboveIntervals"); |
981 |
this.aboveDescription = xml.getBooleanProperty("aboveDescription"); |
982 |
this.description = xml.getStringProperty("description"); |
983 |
} |
984 |
if (xml.contains("numDec")){ |
985 |
setNumDec(xml.getIntProperty("numDec"));
|
986 |
} |
987 |
} |
988 |
|
989 |
/**
|
990 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getNameFFrame()
|
991 |
*/
|
992 |
public String getNameFFrame() { |
993 |
return PluginServices.getText(this, "escala") + num; |
994 |
} |
995 |
|
996 |
/**
|
997 |
* Inserta el color de la escala gr?fica.
|
998 |
*
|
999 |
* @param color Color de la escala gr?fica.
|
1000 |
*/
|
1001 |
public void setBarColor(Color color) { |
1002 |
barcolor = color; |
1003 |
} |
1004 |
|
1005 |
/**
|
1006 |
* Inserta el color del texto.
|
1007 |
*
|
1008 |
* @param color Color del texto.
|
1009 |
*/
|
1010 |
public void setTextColor(Color color) { |
1011 |
textcolor = color; |
1012 |
} |
1013 |
|
1014 |
/**
|
1015 |
* Devuelve el color de la escala gr?fica.
|
1016 |
*
|
1017 |
* @return Color de la escala gr?fica.
|
1018 |
*/
|
1019 |
public Color getBarColor() { |
1020 |
return barcolor;
|
1021 |
} |
1022 |
|
1023 |
/**
|
1024 |
* Devuelve el color del texto.
|
1025 |
*
|
1026 |
* @return Color del texto.
|
1027 |
*/
|
1028 |
public Color getTextColor() { |
1029 |
return textcolor;
|
1030 |
} |
1031 |
|
1032 |
/**
|
1033 |
* Devuelve true si se debe mostrar el nombre de las unidades de medida de
|
1034 |
* la escala gr?fica.
|
1035 |
*
|
1036 |
* @return True si se muestra las unidades de medida.
|
1037 |
*/
|
1038 |
public boolean isShowNameUnits() { |
1039 |
return showNameUnits;
|
1040 |
} |
1041 |
|
1042 |
/**
|
1043 |
* Inserta si se debe de mostrar el nombre de las unidades de medida o no.
|
1044 |
*
|
1045 |
* @param showNameUnits True si se muestra el nombre de las unidades de
|
1046 |
* medida.
|
1047 |
*/
|
1048 |
public void setShowNameUnits(boolean showNameUnits) { |
1049 |
this.showNameUnits = showNameUnits;
|
1050 |
} |
1051 |
|
1052 |
/**
|
1053 |
* Devuelve true si se muestra la descripci?n a la parte de arriba de la
|
1054 |
* escala gr?fica.
|
1055 |
*
|
1056 |
* @return True si se muestra arriba de la escala gr?fica.
|
1057 |
*/
|
1058 |
public boolean isAboveDescription() { |
1059 |
return aboveDescription;
|
1060 |
} |
1061 |
|
1062 |
/**
|
1063 |
* Introduce true si se muestra arriba de la escala gr?fica la descripci?n.
|
1064 |
*
|
1065 |
* @param aboveDescription True si se muestra arriba la descripci?n.
|
1066 |
*/
|
1067 |
public void setAboveDescription(boolean aboveDescription) { |
1068 |
this.aboveDescription = aboveDescription;
|
1069 |
} |
1070 |
|
1071 |
/**
|
1072 |
* Devuelve true si se muestran a la parte de arriba los valores de los
|
1073 |
* intervalos.
|
1074 |
*
|
1075 |
* @return True si se muestran arriba de la escala gr?fica.
|
1076 |
*/
|
1077 |
public boolean isAboveIntervals() { |
1078 |
return aboveIntervals;
|
1079 |
} |
1080 |
|
1081 |
/**
|
1082 |
* Inserta si se muestran los valores de los intervalos a la parte de
|
1083 |
* arriba de la escala o debajo.
|
1084 |
*
|
1085 |
* @param aboveIntervals True si se muestran los valores de los intervalos
|
1086 |
* a la parte de arriba de la escala gr?fica.
|
1087 |
*/
|
1088 |
public void setAboveIntervals(boolean aboveIntervals) { |
1089 |
this.aboveIntervals = aboveIntervals;
|
1090 |
} |
1091 |
|
1092 |
/**
|
1093 |
* Devuelve si se muestra a la parte de arriba de la escala gr?fica el
|
1094 |
* nombre de las unidades de medida o debajo.
|
1095 |
*
|
1096 |
* @return True si se muestra a la parte de arriba de la escala gr?fica.
|
1097 |
*/
|
1098 |
public boolean isAboveName() { |
1099 |
return aboveName;
|
1100 |
} |
1101 |
|
1102 |
/**
|
1103 |
* Inserta si el nombre se muestra a la parte de arriba de la escala
|
1104 |
* gr?fica o a la parte de abajo.
|
1105 |
*
|
1106 |
* @param aboveName True si se muestra a la parte de arriba de la escala
|
1107 |
* gr?fica.
|
1108 |
*/
|
1109 |
public void setAboveName(boolean aboveName) { |
1110 |
this.aboveName = aboveName;
|
1111 |
} |
1112 |
|
1113 |
/**
|
1114 |
* Devuelve si se debe mostrar la descripci?n o no.
|
1115 |
*
|
1116 |
* @return True si se muestra la descripci?n.
|
1117 |
*/
|
1118 |
public boolean isShowDescription() { |
1119 |
return showDescription;
|
1120 |
} |
1121 |
|
1122 |
/**
|
1123 |
* Inserta si se muestra o no la descripci?n.
|
1124 |
*
|
1125 |
* @param showDescription True si se muestra la descripci?n.
|
1126 |
*/
|
1127 |
public void setShowDescription(boolean showDescription) { |
1128 |
this.showDescription = showDescription;
|
1129 |
} |
1130 |
|
1131 |
/**
|
1132 |
* Devuelve la descripci?n de la escala.
|
1133 |
*
|
1134 |
* @return Descripci?n de la escala.
|
1135 |
*/
|
1136 |
public String getDescripcion() { |
1137 |
return description;
|
1138 |
} |
1139 |
|
1140 |
/**
|
1141 |
* Inserta la descripci?n de la escala.
|
1142 |
*
|
1143 |
* @param descripcion Descripci?n de la escala.
|
1144 |
*/
|
1145 |
public void setDescripcion(String descripcion) { |
1146 |
this.description = descripcion;
|
1147 |
} |
1148 |
|
1149 |
/**
|
1150 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#print(java.awt.Graphics2D,
|
1151 |
* java.awt.geom.AffineTransform)
|
1152 |
*/
|
1153 |
public void print(Graphics2D g, AffineTransform at) |
1154 |
throws DriverException {
|
1155 |
draw(g, at, null, null); |
1156 |
} |
1157 |
|
1158 |
/**
|
1159 |
* Update the dependences that have this FFrame with the other FFrame.
|
1160 |
*
|
1161 |
* @param fframes Other FFrames.
|
1162 |
*/
|
1163 |
public void initDependence(IFFrame[] fframes) { |
1164 |
if (dependenceIndex!=-1 && fframes[dependenceIndex] instanceof FFrameView) |
1165 |
fframeview = (FFrameView) fframes[dependenceIndex]; |
1166 |
} |
1167 |
public String format(double d) { |
1168 |
NumberFormat nf = NumberFormat.getInstance(); |
1169 |
if ((d % (long)d )!=0){ |
1170 |
nf.setMaximumFractionDigits(getNumDec()); |
1171 |
}else{
|
1172 |
nf.setMaximumFractionDigits(0);
|
1173 |
} |
1174 |
//String s = String.valueOf(nf.format(d));
|
1175 |
//s=s.replace('.','*');
|
1176 |
//s = s.replace(',', '.');
|
1177 |
//s=s.replace('*',',');
|
1178 |
|
1179 |
return nf.format(d);//(Double.valueOf(s).doubleValue()); |
1180 |
} |
1181 |
|
1182 |
public int getNumDec() { |
1183 |
return numDec;
|
1184 |
} |
1185 |
|
1186 |
public void setNumDec(int numDec) { |
1187 |
this.numDec = numDec;
|
1188 |
} |
1189 |
|
1190 |
public void initialize() { |
1191 |
// TODO Auto-generated method stub
|
1192 |
|
1193 |
} |
1194 |
} |