Revision 1514 branches/pilotoDWG/libraries/libFMap/src/com/iver/cit/gvsig/fmap/core/FArc2D.java
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*/ |
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package com.iver.cit.gvsig.fmap.core; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Arc2D; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.util.ArrayList; |
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import com.iver.cit.gvsig.fmap.edition.cad.TrigonometricalFunctions; |
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/** |
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* DOCUMENT ME! |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class FArc2D extends FPolyline2D {
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private Point2D init; |
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private Point2D center; |
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private Point2D end; |
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/** |
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* DOCUMENT ME! |
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* |
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* @param gpx |
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*/ |
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public FArc2D(GeneralPathX gpx,Point2D i,Point2D c,Point2D e) {
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public FArc2D(GeneralPathX gpx,Point2D c) {
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super(gpx); |
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init=i; |
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center=c; |
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end=e; |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.core.FShape#cloneFShape() |
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*/ |
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public FShape cloneFShape() {
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FArc2D arc=new FArc2D((GeneralPathX) gp.clone(),init,center,end);
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FArc2D arc=new FArc2D((GeneralPathX) gp.clone(),center);
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return arc; |
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} |
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/** |
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* DOCUMENT ME! |
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* |
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* @param at DOCUMENT ME! |
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*/ |
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public void transform(AffineTransform at) {
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Handler[] handlers=getHandlers(); |
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Point2D p0=new Point2D.Double(); |
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Point2D p1=new Point2D.Double(); |
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Point2D p2=new Point2D.Double(); |
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at.transform(handlers[0].getPoint(),p0); |
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at.transform(handlers[1].getPoint(),p1); |
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at.transform(handlers[2].getPoint(),p2); |
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Arc2D arco = TrigonometricalFunctions.createArc(p0,p1,p2); |
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//FArc2D arc=new FArc2D(new GeneralPathX(arco),handlers[1].getPoint()); |
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gp=new GeneralPathX(arco); |
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//gp.transform(at); |
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//CenterHandler centerhandler=(CenterHandler)getHandlers()[0]; |
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//Point2D aux=new Point2D.Double(); |
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//at.transform(centerhandler.getPoint(),aux); |
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//centerhandler.setPoint(aux); |
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} |
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/** |
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* DOCUMENT ME! |
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* |
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* @return DOCUMENT ME! |
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*/ |
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public Handler[] getHandlers() {
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//Point2D end=new Point2D.Double(gp.pointCoords[gp.numCoords-2],gp.pointCoords[gp.numCoords-1]); |
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//Point2D center=new Point2D.Double((gp.pointCoords[gp.numCoords/2]),(end.getY()+gp.pointCoords[gp.numCoords/2+1])/2); |
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handlers.add(new InitHandler(0, init.getX(), init.getY())); |
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//handlers.add(new InitHandler(0, init.getX(), init.getY()));
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handlers.add(new CenterHandler(1, center.getX(), center.getY())); |
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handlers.add(new EndHandler(2, end.getX(), end.getY())); |
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//handlers.add(new EndHandler(2, end.getX(), end.getY()));
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//handlers.add(new RadioHandler(3, rect.getCenterX(), rect.getY())); |
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//handlers.add(new RadioHandler(3, rect.getCenterX(), rect.getMaxY())); |
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|
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* @return DOCUMENT ME! |
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*/ |
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public void move(double x, double y) {
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//p1.setLocation(p1.getX()+x,p1.getY()+y); |
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center=new Point2D.Double(center.getX()+x,center.getY()+y); |
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/*for (int i=0;i<gp.numCoords/2;i++){
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//p3.setLocation(p3.getX()+x,p3.getY()+y); |
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for (int i=0;i<gp.numCoords/2;i++){
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gp.pointCoords[i*2]+=x; |
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gp.pointCoords[i*2+1]+=y; |
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} |
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*/ |
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} |
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public void setPoint(Point2D p){
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center=p; |
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} |
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} |
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/** |
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point = new Point2D.Double(x, y); |
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index = i; |
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} |
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public void setPoint(Point2D p){
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init=p; |
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} |
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/** |
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* DOCUMENT ME! |
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* |
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* @return DOCUMENT ME! |
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*/ |
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public void move(double x, double y) {
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init=new Point2D.Double(init.getX()+x,init.getY()+y); |
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//gp.pointCoords[0]+=x; |
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//gp.pointCoords[1]+=y; |
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gp.pointCoords[0]+=x; |
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gp.pointCoords[1]+=y; |
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} |
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} |
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/** |
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point = new Point2D.Double(x, y); |
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index = i; |
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} |
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public void setPoint(Point2D p){
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end=p; |
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} |
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/** |
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* DOCUMENT ME! |
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* |
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* @return DOCUMENT ME! |
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*/ |
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public void move(double x, double y) {
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end=new Point2D.Double(end.getX()+x,end.getY()+y); |
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//gp.pointCoords[gp.numCoords-2]+=x; |
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//gp.pointCoords[gp.numCoords-1]+=y; |
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gp.pointCoords[gp.numCoords-2]+=x; |
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gp.pointCoords[gp.numCoords-1]+=y; |
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} |
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} |
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} |
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