svn-gvsig-desktop / tags / gvSIGv0_6_1RELEASE / libraries / libCq CMS for java.old / src / org / cresques / cts / IProjection.java @ 5222
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1 | 92 | luisw | /*
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2 | 2809 | nacho | * Cresques Mapping Suite. Graphic Library for constructing mapping applications.
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3 | *
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4 | * Copyright (C) 2004-5.
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5 | *
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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 | * as published by the Free Software Foundation; either version 2
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9 | * 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 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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19 | *
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20 | * For more information, contact:
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21 | *
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22 | * cresques@gmail.com
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23 | 92 | luisw | */
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24 | package org.cresques.cts; |
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25 | |||
26 | 2809 | nacho | import org.cresques.geo.ViewPortData; |
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28 | 94 | luisw | import java.awt.Color; |
29 | import java.awt.Graphics2D; |
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30 | import java.awt.geom.Point2D; |
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31 | |||
32 | |||
33 | 92 | luisw | /**
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34 | 2809 | nacho | *
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35 | * @author "Luis W. Sevilla" (sevilla_lui@gva.es)
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36 | 92 | luisw | */
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37 | public interface IProjection { |
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38 | 2809 | nacho | // public /*static */ IProjection getProjectionByName(IDatum eli, String name);
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39 | public IDatum getDatum();
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40 | |||
41 | public Point2D createPoint(double x, double y); |
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42 | |||
43 | // TODO Quitar si no son necesarias.
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44 | public String getAbrev(); |
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45 | |||
46 | public void drawGrid(Graphics2D g, ViewPortData vp); |
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47 | |||
48 | public void setGridColor(Color c); |
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49 | |||
50 | public Color getGridColor(); |
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51 | |||
52 | public Point2D toGeo(Point2D pt); |
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54 | public Point2D fromGeo(Point2D gPt, Point2D mPt); |
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55 | |||
56 | 4457 | luisw2 | public boolean isProjected(); |
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58 | 2809 | nacho | public double getScale(double minX, double maxX, double width, double dpi); |
59 | 92 | luisw | } |