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

Class java.awt.geom.FlatteningPathIterator

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

java.awt.geom.FlatteningPathIterator.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, 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 return one point, 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. @exception NoSuchElementException if thereare no more elements in the flattening path to be returned. @see PathIterator#SEG_MOVETO @see PathIterator#SEG_LINETO @see PathIterator#SEG_CLOSE

        double startPntY = 0;
        double endPntX = 0;
        double endPntY = 0;


        while (!pi.isDone()) {
            int type = pi.currentSegment(coords);
            float dist;


            if (type == PathIterator.SEG_LINETO) {
                startPntX = endPntX;
                startPntY = endPntY;

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        int pointCount = 0;


        Debug.output(" -- start describeShapeDetail with flattening["
                + flattening + "]");
        while (!pi.isDone()) {
            int type = pi.currentSegment(coords);
            Debug.output(" Shape point [" + type + "] (" + (pointCount++)
                    + ") " + coords[0] + ", " + coords[1]);
            pi.next();
        }

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        PathIterator pi2 = addShape.getPathIterator(null);
        FlatteningPathIterator pi = new FlatteningPathIterator(pi2, .25);
        double[] coords = new double[6];


        while (!pi.isDone()) {
            int type = pi.currentSegment(coords);
            if (lineTo) {
                if (DEBUG) {
                    Debug.output(" adding point [" + type + "] ("
                            + (pointCount++) + ") " + (float) coords[0] + ", "
                            + (float) coords[1]);

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                "OMGraphicUtil.createShape3D(): figuring out coordinates");


        // Creating the data[]


        while (!pi.isDone()) {
            int type = pi.currentSegment(coords);


            switch (type) {
            case PathIterator.SEG_MOVETO:
                if (dataIndex != 0) {
                    shape3D = createShape3D(data,

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        final double flateness = 0.8;
        final double inset = 4;


        FlatteningPathIterator i = new FlatteningPathIterator(iterator, flateness);
        while(!i.isDone()) {
            switch(i.currentSegment(coord)) {
                case FlatteningPathIterator.SEG_MOVETO:
                    oldx = coord[0];
                    oldy = coord[1];
                    break;

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        float next = 0;
        int currentShape = 0;
        int length = shapes.length;


        while ( currentShape < length && !it.isDone() ) {
            type = it.currentSegment( points );
            switch( type ){
            case PathIterator.SEG_MOVETO:
                moveX = lastX = points[0];
                moveY = lastY = points[1];
                result.moveTo( moveX, moveY );

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        float factor = stretchToFit ? measurePathLength( shape )/(float)glyphVector.getLogicalBounds().getWidth() : 1.0f;
        float nextAdvance = 0;


        while ( currentChar < length && !it.isDone() ) {
            type = it.currentSegment( points );
            switch( type ){
            case PathIterator.SEG_MOVETO:
                moveX = lastX = points[0];
                moveY = lastY = points[1];
                result.moveTo( moveX, moveY );

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        float thisX = 0, thisY = 0;
        int type = 0;
        float total = 0;


        while ( !it.isDone() ) {
            type = it.currentSegment( points );
            switch( type ){
            case PathIterator.SEG_MOVETO:
                moveX = lastX = points[0];
                moveY = lastY = points[1];
                break;

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        segments.add(new PathSegment(PathIterator.SEG_MOVETO, 0f, 0f, 0f));


        while (!fpi.isDone()) {


            segType = fpi.currentSegment(seg);


            switch (segType) {


            case PathIterator.SEG_MOVETO:

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                } else if (j == 2) {
                    PathIterator p = shape.getPathIterator(null);
                    FlatteningPathIterator f = new FlatteningPathIterator(p,0.1);
                    while ( !f.isDone() ) {
                        float[] pts = new float[6];
                        switch ( f.currentSegment(pts) ) {
                            case SEG_MOVETO:
                            case SEG_LINETO:
                                g2.fill(new Ellipse2D.Float(pts[0], pts[1],3,3));
                        }
                        f.next();

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