returns a path equal to "path" but with an extra initial section - Java 2D Graphics

Java examples for 2D Graphics:Path

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Description

returns a path equal to "path" but with an extra initial section

Demo Code


//package com.java2s;
import java.awt.geom.PathIterator;
import java.awt.geom.GeneralPath;

public class Main {
    /** /*from  w ww  . j a v  a 2  s. c  om*/
     * returns a path equal to "path" but with an extra initial section
     */
    public static GeneralPath appendToStart(int startX, int startY,
            GeneralPath path) {
        GeneralPath newPath = new GeneralPath(GeneralPath.WIND_EVEN_ODD);
        newPath.moveTo(startX, startY);

        double coOrds[] = new double[6];
        for (PathIterator i = path.getPathIterator(null); !i.isDone(); i
                .next()) {
            int segType = i.currentSegment(coOrds);
            newPath.lineTo((int) coOrds[0], (int) coOrds[1]);
        }
        return newPath;
    }
}

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