Examples of java.awt.geom.PathIterator.currentSegment()

java.awt.geom.PathIterator.currentSegment()
Returns the coordinates and type of the current path segment in the iteration. The return value is the path-segment type: SEG_MOVETO, SEG_LINETO, SEG_QUADTO, SEG_CUBICTO, or SEG_CLOSE. A float array of length 6 must be passed in and can be used to store the coordinates of the point(s). Each point is stored as a pair of float x,y coordinates. SEG_MOVETO and SEG_LINETO types returns one point, SEG_QUADTO returns two points, SEG_CUBICTO returns 3 points and SEG_CLOSE does not return any points. @param coords an array that holds the data returned fromthis method @return the path-segment type of the current path segment. @see #SEG_MOVETO @see #SEG_LINETO @see #SEG_QUADTO @see #SEG_CUBICTO @see #SEG_CLOSE

            //dx = xoff;
            //dy = yoff;
            PathIterator it = area.getPathIterator(null);
            while(!it.isDone()) {
                double[] coords = new double[6];
                int n = it.currentSegment(coords);
                if(n == PathIterator.SEG_MOVETO) {
                    out.println(".moveTo("+(coords[0]-dx)+","+(coords[1]-dy)+")");
                }
                if(n == PathIterator.SEG_LINETO) {
                    out.println(".lineTo("+(coords[0]-dx)+","+(coords[1]-dy)+")");

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            int count = 0;
            Area area = shape.toArea();
            PathIterator it = area.getPathIterator(new AffineTransform());
            while(!it.isDone()) {
                double[] coords = new double[6];
                int n = it.currentSegment(coords);
                if(n == PathIterator.SEG_MOVETO) {
                    data.append(" M "+coords[0]+" "+coords[1]);
                }
                if(n == PathIterator.SEG_LINETO) {
                    data.append(" L " + coords[0]+" " +coords[1]);

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            SArea area = (SArea) shape;
            Area jarea = area.toArea();
            PathIterator it = jarea.getPathIterator(null);
            while(!it.isDone()) {
                double[] coords = new double[6];
                int n = it.currentSegment(coords);
                if(n == PathIterator.SEG_MOVETO) {
                    out.start("move","x",""+coords[0],"y",""+coords[1]).end();
                }
                if(n == PathIterator.SEG_LINETO) {
                    out.start("lineto","x",""+coords[0],"y",""+coords[1]).end();

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                    out.println("ctx.beginPath()");


                    PathIterator it = area.getPathIterator(null);
                    while(!it.isDone()) {
                        double[] coords = new double[6];
                        int n = it.currentSegment(coords);
                        if(n == PathIterator.SEG_MOVETO) {
                            out.println("ctx.moveTo("+(coords[0]-dx)+","+(coords[1]-dy)+");");
                        }
                        if(n == PathIterator.SEG_LINETO) {
                            out.println("ctx.lineTo("+(coords[0]-dx)+","+(coords[1]-dy)+");");

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                                glyphOrientationAngle = 0;
                        }
                    }


                    while (!pi.isDone()) {
                        type = pi.currentSegment(pts);
                        if ((type == PathIterator.SEG_MOVETO) ||
                            (type == PathIterator.SEG_LINETO)) {
                            // LINETO or MOVETO
                            if (count > 4) break; // too many lines...
                            if (count == 4) {

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    final PathIterator pi = shape.getPathIterator(null, 1.0);
    final float[] coords = new float[6];
    final float[] lastMove = new float[2];
    while (!pi.isDone())
    {
      switch (pi.currentSegment(coords))
      {
        case PathIterator.SEG_MOVETO :
          if (sb.length() != 0)
          {
            sb.append(",");

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                    PathIterator pi = gbounds.getPathIterator(null);
                    Point2D.Float firstPt = null;


                    while (!pi.isDone()) {
                        type = pi.currentSegment(pts);
                        if ((type == PathIterator.SEG_MOVETO) ||
                            (type == PathIterator.SEG_LINETO)) {
                            // LINETO or MOVETO
                            if (count > 4) break; // too many lines...
                            if (count == 4) {

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        PathIterator it = shape.getPathIterator(transform);
        double[] prev = null;
        double[] coords = new double[6];
        double[] first = new double[6];
        if(!it.isDone()) it.currentSegment(first); //first point
        while(!it.isDone()){
            int type = it.currentSegment(coords);
            if (prev != null ){
                Line line = new Line(group);
                if (stroke instanceof BasicStroke){

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        double[] prev = null;
        double[] coords = new double[6];
        double[] first = new double[6];
        if(!it.isDone()) it.currentSegment(first); //first point
        while(!it.isDone()){
            int type = it.currentSegment(coords);
            if (prev != null ){
                Line line = new Line(group);
                if (stroke instanceof BasicStroke){
                    BasicStroke bs = (BasicStroke)stroke;
                    line.setLineWidth(bs.getLineWidth());

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        }
        PathIterator it = shape.getPathIterator(transform);
        ArrayList pnt = new ArrayList();
        double[] coords = new double[6];
        while(!it.isDone()){
            int type = it.currentSegment(coords);
            if (type != PathIterator.SEG_CLOSE) {
                pnt.add(new Point((int)coords[0], (int)coords[1]));
            }
            it.next();
        }

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