Revision 2669 branches/CqCMSDvp/libraries/libCq CMS for java.old/src/org/cresques/px/PxLine.java
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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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* 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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* 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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* |
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* cresques@gmail.com |
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*/ |
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package org.cresques.px; |
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import org.cresques.geo.ViewPortData; |
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import java.awt.Color; |
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import java.awt.Graphics2D; |
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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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private int px = 0; |
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private int py = 0; |
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private int px2 = 0; |
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private int py2 = 0; |
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private Color pc; |
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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 PxLine(IPoint p, IPoint p2, Color color) {
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x(p.x()); |
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y(p.y()); |
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x2(p2.x()); |
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y2(p2.y()); |
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c(color); |
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extent = new Extent(Math.min(x(), x2()), Math.min(y(), y2()), |
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Math.max(x(), x2()), Math.max(y(), y2())); |
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} |
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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 PxLine(int x, int y, int x2, int y2, Color color) {
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x(x); |
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y(y); |
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x2(x2); |
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y2(y2); |
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c(color); |
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extent = new Extent(Math.min(x(), x2()), Math.min(y(), y2()), |
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Math.max(x(), x2()), Math.max(y(), y2())); |
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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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public int x() {
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return px; |
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} |
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public int x(int x) {
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px = x; |
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return px; |
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} |
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public int y() {
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return py; |
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} |
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public int y(int y) {
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py = y; |
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return py; |
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} |
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public int x2() {
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return px2; |
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} |
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public int x2(int x) {
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px2 = x; |
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return px2; |
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} |
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public int y2() {
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return py2; |
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} |
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public int y2(int y) {
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py2 = y; |
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return py2; |
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} |
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public Color c() {
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return pc; |
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} |
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public Color c(Color color) {
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pc = color; |
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return pc; |
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} |
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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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*/ |
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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) {
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g.setStroke(strkSave); |
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} |
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g.setTransform(msave); |
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} |
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} |
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