svn-gvsig-desktop / tags / v1_0_2_Build_905 / libraries / libCq CMS for java.old / src / org / cresques / ui / cts / CSSelectionModel.java @ 10767
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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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* 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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* cresques@gmail.com
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*/
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package org.cresques.ui.cts; |
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import org.cresques.cts.IProjection; |
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import org.cresques.cts.ProjectionPool; |
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/**
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* @author Luis W. Sevilla (sevilla_lui@gva.es)
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*/
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public class CSSelectionModel { |
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public static int NONE = 0x01; |
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public static int GEODETIC = 0x02; |
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public static int TRANSVERSAL = 0x03; |
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public String[] datumList = { |
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"WGS 84", "European 1950", "Datum 73", |
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"North American Datum 1927",
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"North American Datum 1983",
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"La Canoa",
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"NTF (Paris)",
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"ETRS 89",
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"Moon (IAU 2000)",
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"Mars (IAU 2000)",
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"Campo_Inchauspe",
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"RGF93"
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}; |
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/*private String[] projList = {
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"Geodesica",
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"(UTM) Universal Transversal Mercator",
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"Datum 73 / Modified Portuguese Grid",
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"WGS 84 / LCC Canada",
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"NAD83 / NRCan LCC Canada",
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"Lambert Etendu",
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"RGF93 / Lambert-93",
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"WGS 84 / Mercator",
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"Campo Inchauspe / Zonas 1-7"
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};*/
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private String[][] projList = { |
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{"Geodesica", "(UTM) Universal Transversal Mercator",
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"LCC Canada", "Mercator"}, // WGS84 |
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{"Geodesica", "(UTM) Universal Transversal Mercator"}, // ED50
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{"Geodesica", "Modified Portuguese Grid"}, //Datum 73
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{"Geodesica", "(UTM) Universal Transversal Mercator"}, // NAD27
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{"Geodesica", "(UTM) Universal Transversal Mercator", "NRCan LCC Canada"}, // NAD83
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{"Geodesica", "(UTM) Universal Transversal Mercator"}, // La Canoa
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{"Geodesica", "Lambert Etendu"}, // NTF (Paris)
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{"Geodesica", "(UTM) Universal Transversal Mercator"}, // ETRS89
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{"Geodesica"}, // Moon
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{"Geodesica"}, // Mars
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{"Geodesica", "Zonas 1-7"}, // CampoInchauspe
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{"Geodesica", "Lambert-93"} // RFG93
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}; |
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private int[][] projType = { |
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{GEODETIC, TRANSVERSAL, NONE, NONE},
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{GEODETIC, TRANSVERSAL},
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{GEODETIC, NONE},
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{GEODETIC, TRANSVERSAL},
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{GEODETIC, TRANSVERSAL, NONE},
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{GEODETIC, TRANSVERSAL},
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{GEODETIC, NONE},
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{GEODETIC, TRANSVERSAL},
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{GEODETIC},
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{GEODETIC},
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{GEODETIC, TRANSVERSAL},
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{GEODETIC, NONE}
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}; |
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private int [][] zoneRange = { |
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{1,60},
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{1,60},
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{0,0},
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{3,23},
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{3,23},
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{18,21},
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{0,0},
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{28,38},
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{0,0},
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{0,0},
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{1,7},
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{0,0}
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}; |
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private String[] zoneList = { }; |
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private int selectedDatum = 0; |
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private int selectedProj = 0; |
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private int selectedZone = 0; |
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/**
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*
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*/
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public CSSelectionModel() {
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super();
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zoneList = new String[60]; |
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for (int i = 1; i <= 60; i++) |
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zoneList[i - 1] = "Huso " + Integer.toString(i); |
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} |
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public String[] getDatumList() { |
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return datumList;
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} |
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public String[] getProjectionList() { |
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return projList[getSelectedDatum()];
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} |
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public String[] getZoneList() { |
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int [] r = zoneRange[getSelectedDatum()]; |
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return getZoneList(r[0],r[1]); |
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} |
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public String[] getZoneList(int from, int to) { |
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zoneList = new String[to-from+1]; |
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for (int i = from; i <= to; i++) |
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zoneList[i - from] = "Huso " + Integer.toString(i); |
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return zoneList;
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} |
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public void setSelectedDatum(int opNr) { |
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selectedDatum = opNr; |
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} |
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public void setSelectedDatum(Object item) { |
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String[] list = datumList; |
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for (int i = 0; i < list.length; i++) |
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if (list[i].compareTo((String) item) == 0) { |
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selectedDatum = i; |
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break;
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} |
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} |
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public int getSelectedDatum() { |
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return selectedDatum;
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} |
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public void setSelectedProj(int opNr) { |
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selectedProj = opNr; |
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} |
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public void setSelectedProj(Object item) { |
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String[] list = projList[getSelectedDatum()]; |
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for (int i = 0; i < list.length; i++) |
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if (list[i].compareTo((String) item) == 0) { |
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selectedProj = i; |
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break;
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} |
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} |
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public int getSelectedProj() { |
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return selectedProj;
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} |
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public int getSelectedProjType() { |
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return projType[getSelectedDatum()][selectedProj];
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} |
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public void setSelectedZone(int opNr) { |
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selectedZone = opNr; |
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} |
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public void setSelectedZone(Object item) { |
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String[] list = zoneList; |
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for (int i = 0; i < list.length; i++) |
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if (list[i].compareTo((String) item) == 0) { |
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selectedZone = i; |
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break;
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} |
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} |
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public int getSelectedZone() { |
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return selectedZone;
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} |
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public void setProjection(IProjection proj) { |
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String key = proj.getAbrev();
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// Para usos posteriores.
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// String db = key.split(":")[0];
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key = key.split(":")[1]; |
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setSelectedProj(0);
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setSelectedZone(-1);
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if (key.endsWith("4326")) { |
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setSelectedDatum(0);
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} else if (key.endsWith("4230")) { |
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setSelectedDatum(1);
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} else if (key.endsWith("4274")) { |
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setSelectedDatum(2);
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} else if (key.endsWith("4267")) { |
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setSelectedDatum(3);
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} else if (key.endsWith("4269")) { |
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setSelectedDatum(4);
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} else if (key.endsWith("4247")) { |
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setSelectedDatum(5);
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} else if (key.endsWith("4807")) { |
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setSelectedDatum(6);
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} else if (key.endsWith("4258")) { |
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setSelectedDatum(7);
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} else if (key.endsWith("30100")) { |
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setSelectedDatum(8);
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} else if (key.endsWith("49900")) { |
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setSelectedDatum(9);
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} else if (key.endsWith("4221")) { |
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setSelectedDatum(10);
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} else if (key.endsWith("4171")) { |
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setSelectedDatum(11);
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} else if (key.startsWith("326")) { |
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setSelectedDatum(0);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(3))); |
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} else if (key.startsWith("230")) { |
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setSelectedDatum(1);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(3))); |
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} else if (key.startsWith("267")) { |
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setSelectedDatum(3);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(3))); |
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} else if (key.startsWith("269")) { |
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setSelectedDatum(4);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(3))); |
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} else if (key.startsWith("247")) { |
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setSelectedDatum(5);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(3))); |
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} else if (key.startsWith("258")) { |
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setSelectedDatum(7);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(3))); |
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} else if (key.startsWith("221")) { |
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setSelectedDatum(10);
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setSelectedProj(1);
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setSelectedZone("Huso "+ Integer.parseInt(key.substring(4))); |
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} else if (key.endsWith("27492")) { // Datum 73 / Modified Portuguese Grid |
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setSelectedDatum(2);
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setSelectedProj(1);
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setSelectedZone(-1);
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} else if (key.endsWith("42101")) { // WGS 84 / LCC Canada |
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setSelectedDatum(0);
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setSelectedProj(2);
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setSelectedZone(-1);
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} else if (key.endsWith("54004") || |
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key.endsWith("54004")) { // WGS 84 / Mercator |
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setSelectedDatum(0);
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setSelectedProj(3);
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setSelectedZone(-1);
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} else if (key.endsWith("30100")) { // Moon |
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setSelectedDatum(8);
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setSelectedProj(0);
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setSelectedZone(-1);
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} else if (key.endsWith("49900")) { // Mars |
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setSelectedDatum(9);
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setSelectedProj(0);
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setSelectedZone(-1);
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} else if (key.endsWith("42304")) { // NAD83 / / LCC Canada |
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setSelectedDatum(4);
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setSelectedProj(2);
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setSelectedZone(-1);
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} else if (key.endsWith("27582")) { // NTFParis / / Lambert Etendu |
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setSelectedDatum(6);
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setSelectedProj(1);
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setSelectedZone(-1);
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} else if (key.equals("2154")) { // RGF93 / / Lambert 93 |
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setSelectedDatum(11);
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setSelectedProj(1);
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setSelectedZone(-1);
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} else {
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System.err.println("CAGADA EN EL PARSING DE LA PROYECCION: " + key); |
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} |
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} |
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public IProjection getProjection() {
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IProjection proj = null;
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String datum = "326"; |
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if (selectedDatum == 0) { |
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datum = "326";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 1); |
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if (selectedZone < 9) zone = "0" + zone; |
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} else if (selectedProj == 2) |
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return new ProjectionPool().get("EPSG:42101"); |
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else if (selectedProj == 3) |
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return new ProjectionPool().get("EPSG:54004"); |
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} else if (selectedDatum == 1) { |
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datum = "230";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 1); |
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if (selectedZone < 9) zone = "0" + zone; |
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} |
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} else if (selectedDatum == 2) { // Lisboa 73 |
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datum = "274";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) |
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return new ProjectionPool().get("EPSG:"+datum+"92"); |
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} else if (selectedDatum == 3) { |
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datum = "267";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 3); |
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if (selectedZone+3 <= 9) zone = "0" + zone; |
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} |
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} else if (selectedDatum == 4) { |
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datum = "269";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 3); |
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if (selectedZone+3 <= 9) zone = "0" + zone; |
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} else if (selectedProj == 2) |
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return new ProjectionPool().get("EPSG:42304"); |
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} else if (selectedDatum == 5) { |
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datum = "247";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 18); |
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} |
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} else if (selectedDatum == 6) { |
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datum = "807";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) |
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return new ProjectionPool().get("EPSG:27582"); |
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} else if (selectedDatum == 7) { |
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datum = "258";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 28); |
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} |
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} else if (selectedDatum == 8) { |
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datum = "30100";
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return new ProjectionPool().get("IAU2000:" + datum); |
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} else if (selectedDatum == 9) { |
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datum = "49900";
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return new ProjectionPool().get("IAU2000:" + datum); |
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} else if (selectedDatum == 10) { |
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datum = "221";
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4"+datum); |
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else if (selectedProj == 1) { |
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String zone = Integer.toString(selectedZone + 1); |
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return new ProjectionPool().get("EPSG:" + datum + "9"+ zone); |
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} |
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} else if (selectedDatum == 11) { |
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if (selectedProj == 0) |
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return new ProjectionPool().get("EPSG:4171"); |
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else if (selectedProj == 1) |
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return new ProjectionPool().get("EPSG:2154"); |
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} |
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if (selectedProj == 2) { |
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return new ProjectionPool().get("EPSG:27492"); |
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} else if (selectedProj == 3) { |
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return new ProjectionPool().get("EPSG:42101"); |
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} else if (selectedProj == 4) { |
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return new ProjectionPool().get("EPSG:42304"); |
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} else if (selectedProj == 5) { |
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return new ProjectionPool().get("EPSG:27582"); |
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} else if (selectedProj == 6) { |
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return new ProjectionPool().get("EPSG:2154"); |
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} else if (selectedProj == 7) { |
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return new ProjectionPool().get("EPSG:9804"); |
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} else if (selectedProj == 8) { |
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datum = "221";
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String zone = "9"; |
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//if (selectedDatum == 10) {
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if (selectedZone < 1) { |
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zone += "1";
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} else if (selectedZone > 7) { |
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zone += "7";
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} else
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zone += (selectedZone+1)+""; |
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// }
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return new ProjectionPool().get("EPSG:" + datum + zone); |
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} |
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if (selectedProj == 0) { |
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return new ProjectionPool().get("EPSG:4" + datum); |
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} else if (selectedProj == 1) { |
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String Zone = Integer.toString(selectedZone + 1); |
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if (selectedZone < 9) { |
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Zone = "0" + Zone;
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} |
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if ((selectedDatum == 2) || (selectedDatum == 3)) { |
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if (selectedZone < 3) { |
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Zone = "03";
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} |
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if (selectedZone > 23) { |
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Zone = "23";
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} |
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} |
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if (selectedDatum == 5) { |
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if (selectedZone < 18) { |
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Zone = "18";
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} |
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if (selectedZone > 22) { |
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Zone = "22";
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} |
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} |
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|
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if (selectedDatum == 7) { |
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if (selectedZone < 28) { |
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Zone = "28";
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} |
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|
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if (selectedZone > 38) { |
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Zone = "38";
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} |
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} |
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return new ProjectionPool().get("EPSG:" + datum + Zone); |
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} |
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return proj;
|
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} |
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} |