svn-gvsig-desktop / trunk / extensions / extGraph / src / com / iver / cit / gvsig / graph / core / GvFlag.java @ 20103
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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.graph.core; |
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import java.awt.geom.Point2D; |
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public class GvFlag { |
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/*
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* Indexes of flag features' fields.
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*
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* */
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public static final int ID_FLAG_INDEX = 0; |
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public static final int ID_ARC_INDEX = 1; |
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public static final int PCT_INDEX = 2; |
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public static final int COST_INDEX = 3; |
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public static final int DIREC_INDEX = 4; |
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public static final int DESCRIPTION_INDEX = 5; |
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public final static int DIGIT_DIRECTION = 1; |
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public final static int INVERSE_DIGIT_DIRECTION = -1; |
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public final static int BOTH_DIRECTIONS = 0; |
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private int idArc; |
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private int direc; |
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private double pct; |
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private int idFlag; |
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private Point2D originalPoint; |
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private String description; |
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private boolean enabled = true; |
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private double cost = -1; |
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private double accumulatedLength; |
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private static int flagNumber = 0; |
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public GvFlag(double x, double y) { |
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this.originalPoint = new Point2D.Double(x, y); |
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// this.description = PluginServices.getText(this, "new_flag")+flagNumber++;
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this.description = "flag"+flagNumber++; |
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} |
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public GvFlag(double x, double y, double cost) { |
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this.originalPoint = new Point2D.Double(x, y); |
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// this.description = PluginServices.getText(this, "new_flag")+flagNumber++;
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this.description = "flag"+flagNumber++; |
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this.cost = cost;
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} |
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public GvFlag(double x, double y, String description) { |
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this.originalPoint = new Point2D.Double(x, y); |
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this.description = description;
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} |
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public GvFlag(double x, double y, String description, double cost) { |
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this.originalPoint = new Point2D.Double(x, y); |
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this.description = description;
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this.cost = cost;
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} |
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/**
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* Returns the cost for this flag. The cost represents the amount of resource of
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* the user's cost unit required to reach this flag from the previous one in
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* the route.
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* @return
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*/
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public double getCost() { |
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return cost;
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} |
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/**
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* Sets the cost of this flag. The cost represents the amount of resource of
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* the user's cost unit required to reach this flag from the previous one in
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* the route.
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* @param cost
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*/
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public void setCost(double cost) { |
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this.cost = cost;
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} |
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/**
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* Returns a human-readable description of this flag. This is typically a name
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* for this marker.
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* @return
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*/
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public String getDescription() { |
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return description;
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} |
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/**
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* Sets the description of this flag. The description should be a human readable
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* description for this flag such is street name or something like that. But
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* it can be whatever.
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*
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* @param description
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*/
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public void setDescription(String description) { |
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this.description = description;
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} |
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/**
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* Tells if this flag is being taken in account when calculating the route.
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* @return
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*/
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public boolean isEnabled() { |
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return enabled;
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} |
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/**
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* Enables or disables this flag. A disabled flag is not taken in account to
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* compute the route.
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* @param enabled
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*/
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public void setEnabled(boolean enabled) { |
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this.enabled = enabled;
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} |
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public int getIdArc() { |
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return idArc;
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} |
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public void setIdArc(int idArc) { |
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this.idArc = idArc;
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} |
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public int getDirec() { |
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return direc;
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} |
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public void setDirec(int sense) { |
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this.direc = sense;
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} |
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public double getPct() { |
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return pct;
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} |
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public void setPct(double pct) { |
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this.pct = pct;
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} |
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public void setIdFlag(int i) { |
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idFlag = i; |
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} |
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public int getIdFlag() { |
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return idFlag;
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} |
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public Point2D getOriginalPoint() { |
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return originalPoint;
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} |
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public String toString() { |
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return description;
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} |
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public void setOriginalPoint(double x, double y) { |
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originalPoint.setLocation(x, y); |
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} |
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public void setAccumulatedLength(double accumulatedLength) { |
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this.accumulatedLength = accumulatedLength;
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} |
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public double getAccumulatedLength() { |
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return accumulatedLength;
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} |
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} |
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