root / branches / CqCMSDvp / libraries / libCq CMS for java.old / src / org / cresques / px / PxLine.java @ 2249
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/*
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* Created on 21-jun-2004
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*
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* To change the template for this generated file go to
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* Window>Preferences>Java>Code Generation>Code and Comments
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*/
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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 org.cresques.px; |
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import java.awt.Color; |
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import java.awt.Stroke; |
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import java.awt.Graphics2D; |
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import java.awt.geom.AffineTransform; |
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import org.cresques.geo.ViewPortData; |
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public class PxLine extends PxObj implements IPoint, Colored { |
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private int px=0, py=0; |
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private int px2=0, py2=0; |
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private Color pc; |
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public PxLine(IPoint p, IPoint p2, Color color) { |
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x(p.x()); y(p.y()); |
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x2(p2.x()); y2(p2.y()); |
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c(color); |
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extent = new Extent(Math.min(x(),x2()), Math.min(y(),y2()), Math.max(x(),x2()), Math.max(y(),y2())); |
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} |
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public PxLine(int x, int y, int x2, int y2, Color color) { |
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x(x); y(y); |
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x2(x2); y2(y2); |
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c(color); |
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extent = new Extent(Math.min(x(),x2()), Math.min(y(),y2()), Math.max(x(),x2()), Math.max(y(),y2())); |
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} |
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public int x() {return px;} |
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public int x(int x) {px = x; return px;} |
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public int y() {return py;} |
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public int y(int y) {py = y; return py;} |
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public int x2() {return px2;} |
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public int x2(int x) {px2 = x; return px2;} |
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public int y2() {return py2;} |
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public int y2(int y) {py2 = y; return py2;} |
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public Color c() {return pc;} |
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public Color c(Color color) {pc = color; return pc;} |
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public void setStroke(Stroke stroke) { |
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this.stroke = stroke;
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} |
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/* public void draw(Graphics2D g) {
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draw(g, g.getTransform(), null);
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}
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public void draw(Graphics2D g, AffineTransform mat, Extent sz) {
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*/ public void draw(Graphics2D g, ViewPortData vp) { |
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Stroke strkSave = null; |
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if (stroke != null) { |
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strkSave = g.getStroke(); |
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g.setStroke(stroke); |
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} |
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AffineTransform msave=g.getTransform();
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g.setTransform(vp.mat); |
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g.setColor(c()); |
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g.drawLine(x(), y(), x2(), y2()); |
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if (strkSave != null) g.setStroke(strkSave); |
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g.setTransform(msave); |
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} |
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} |