svn-gvsig-desktop / tags / v1_1_Build_1009 / libraries / libCq_CMS_praster / src / org / cresques / geo / CCLambert.java @ 12649
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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.geo; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IDatum; |
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import org.cresques.cts.IProjection; |
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import org.cresques.px.Extent; |
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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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/**
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* Proyeccion de Conica Comforme Lambert
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* @author "Luis W. Sevilla" <sevilla_lui@gva.es>* @author administrador
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*/
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public class CCLambert extends Projection { |
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static String name = "Conica Comforme Lambert"; |
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static String abrev = "CCLam"; |
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public CCLambert(Ellipsoid eli) {
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super(eli);
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grid = new Graticule(this); |
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} |
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public ICoordTrans getCT(IProjection dest) {
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// TODO Auto-generated method stub
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return null; |
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} |
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public String getAbrev() { |
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return abrev;
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} |
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public static CCLambert getProjection(Ellipsoid eli) { |
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return new CCLambert(eli); |
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} |
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/**
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*
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*/
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public static IProjection getProjectionByName(IDatum eli, String name) { |
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if (name.indexOf("CCL") < 0) { |
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return null; |
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} |
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return getProjection((Ellipsoid) eli);
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} |
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/**
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*
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*/
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public Point2D createPoint(double x, double y) { |
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return new Point2D.Double(x, y); |
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} |
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/**
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*
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* @param uPt
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* @return
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*/
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public Point2D toGeo(Point2D lPt) { |
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GeoPoint gPt = new GeoPoint();
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return toGeo(lPt, gPt);
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} |
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/**
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*
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* @param uPt
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* @param gPt
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* @return
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*/
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public GeoPoint toGeo(Point2D lPt, GeoPoint gPt) { |
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return gPt;
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} |
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/**
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*
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* @param gPt
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* @param uPt
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* @return
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*/
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public Point2D fromGeo(Point2D gPt, Point2D lPt) { |
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return lPt;
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} |
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private void generateGrid(Graphics2D g, Extent extent, AffineTransform mat) { |
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grid = new Graticule(this); |
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} |
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public void drawGrid(Graphics2D g, ViewPortData vp) { |
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generateGrid(g, vp.getExtent(), vp.getMat()); |
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grid.setColor(gridColor); |
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grid.draw(g, vp); |
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} |
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/* (non-Javadoc)
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* @see org.cresques.cts.IProjection#getScale(double, double, double, double)
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*/
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public double getScale(double minX, double maxX, double width, double dpi) { |
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// TODO Auto-generated method stub
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return -1D; |
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} |
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public Rectangle2D getExtent(Rectangle2D extent, double scale, double wImage, double hImage, double changeUnits, double dpi) { |
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return null; |
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} |
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public String getFullCode() { |
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return getAbrev();
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} |
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} |