svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.projection / org.gvsig.projection.cresques / org.gvsig.projection.cresques.impl / src / main / java / org / cresques / impl / geo / CCLambert.java @ 40559
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| 1 | 40559 | jjdelcerro | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 40455 | jjdelcerro | *
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| 4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | 40455 | jjdelcerro | *
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| 6 | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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| 9 | 40455 | jjdelcerro | * of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | 40559 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | * MA 02110-1301, USA.
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| 20 | 40455 | jjdelcerro | *
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| 21 | 40559 | jjdelcerro | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 40455 | jjdelcerro | */
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| 24 | package org.cresques.impl.geo; |
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| 25 | |||
| 26 | import org.cresques.cts.ICoordTrans; |
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| 27 | import org.cresques.cts.IDatum; |
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| 28 | import org.cresques.cts.IProjection; |
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| 29 | import org.cresques.geo.ViewPortData; |
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| 30 | |||
| 31 | import org.cresques.px.Extent; |
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| 32 | |||
| 33 | import java.awt.Graphics2D; |
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| 34 | import java.awt.geom.AffineTransform; |
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| 35 | import java.awt.geom.Point2D; |
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| 36 | import java.awt.geom.Rectangle2D; |
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| 37 | |||
| 38 | |||
| 39 | /**
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| 40 | * Proyeccion de Conica Comforme Lambert
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| 41 | * @author "Luis W. Sevilla" <sevilla_lui@gva.es>* @author administrador
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| 42 | */
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| 43 | public class CCLambert extends Projection { |
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| 44 | static String name = "Conica Comforme Lambert"; |
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| 45 | static String abrev = "CCLam"; |
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| 46 | |||
| 47 | public CCLambert(Ellipsoid eli) {
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| 48 | super(eli);
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| 49 | grid = new Graticule(this); |
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| 50 | } |
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| 51 | |||
| 52 | public ICoordTrans getCT(IProjection dest) {
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| 53 | // TODO Auto-generated method stub
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| 54 | return null; |
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| 55 | } |
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| 56 | |||
| 57 | public String getAbrev() { |
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| 58 | return abrev;
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| 59 | } |
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| 60 | |||
| 61 | public static CCLambert getProjection(Ellipsoid eli) { |
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| 62 | return new CCLambert(eli); |
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| 63 | } |
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| 64 | |||
| 65 | /**
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| 66 | *
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| 67 | */
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| 68 | public static IProjection getProjectionByName(IDatum eli, String name) { |
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| 69 | if (name.indexOf("CCL") < 0) { |
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| 70 | return null; |
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| 71 | } |
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| 72 | |||
| 73 | return getProjection((Ellipsoid) eli);
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| 74 | } |
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| 75 | |||
| 76 | /**
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| 77 | *
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| 78 | */
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| 79 | public Point2D createPoint(double x, double y) { |
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| 80 | return new Point2D.Double(x, y); |
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| 81 | } |
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| 82 | |||
| 83 | /**
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| 84 | *
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| 85 | * @param uPt
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| 86 | * @return
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| 87 | */
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| 88 | public Point2D toGeo(Point2D lPt) { |
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| 89 | GeoPoint gPt = new GeoPoint();
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| 90 | |||
| 91 | return toGeo(lPt, gPt);
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| 92 | } |
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| 93 | |||
| 94 | /**
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| 95 | *
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| 96 | * @param uPt
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| 97 | * @param gPt
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| 98 | * @return
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| 99 | */
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| 100 | public GeoPoint toGeo(Point2D lPt, GeoPoint gPt) { |
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| 101 | return gPt;
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| 102 | } |
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| 103 | |||
| 104 | /**
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| 105 | *
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| 106 | * @param gPt
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| 107 | * @param uPt
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| 108 | * @return
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| 109 | */
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| 110 | public Point2D fromGeo(Point2D gPt, Point2D lPt) { |
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| 111 | return lPt;
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| 112 | } |
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| 113 | |||
| 114 | private void generateGrid(Graphics2D g, Extent extent, AffineTransform mat) { |
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| 115 | grid = new Graticule(this); |
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| 116 | } |
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| 117 | |||
| 118 | public void drawGrid(Graphics2D g, ViewPortData vp) { |
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| 119 | generateGrid(g, vp.getExtent(), vp.getMat()); |
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| 120 | grid.setColor(gridColor); |
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| 121 | grid.draw(g, vp); |
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| 122 | } |
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| 123 | |||
| 124 | /* (non-Javadoc)
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| 125 | * @see org.cresques.cts.IProjection#getScale(double, double, double, double)
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| 126 | */
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| 127 | public double getScale(double minX, double maxX, double width, double dpi) { |
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| 128 | // TODO Auto-generated method stub
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| 129 | return -1D; |
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| 130 | } |
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| 131 | |||
| 132 | /* (non-Javadoc)
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| 133 | * @see org.cresques.cts.IProjection#getExtent(java.awt.geom.Rectangle2D, double, double, double, double, double, double)
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| 134 | */
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| 135 | public Rectangle2D getExtent(Rectangle2D extent, double scale, double wImage, double hImage, double mapUnits, double distanceUnits, double dpi) { |
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| 136 | return null; |
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| 137 | } |
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| 138 | |||
| 139 | /* (non-Javadoc)
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| 140 | * @see org.cresques.cts.IProjection#getFullCode()
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| 141 | */
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| 142 | public String getFullCode() { |
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| 143 | return getAbrev();
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| 144 | } |
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| 145 | } |