Examples of net.java.sip.communicator.service.protocol.WhiteboardPoint

Package net.java.sip.communicator.service.protocol

Examples of net.java.sip.communicator.service.protocol.WhiteboardPoint

net.java.sip.communicator.service.protocol.WhiteboardPoint
A point representing a location in {@code (x,y)} coordinate space,specified in integer precision.
This class has been inspired by the java.awt.Point class.
@author Julien Waechter @author Emil Ivov

     * @param deltaX x coord
     * @param deltaY y coord
     */
    public void translate (double deltaX, double deltaY)
    {
        WhiteboardPoint point ;
        for (int i =0; i<points.size ();i++)
        {
            point = points.get (i);
            points.set (i,
              new WhiteboardPoint (point.getX () + deltaX,
              point.getY () + deltaY));
        }
    }

View Full Code Here

    public void translateSelectedPoint (double deltaX, double deltaY)
    {
        if (getModifyPoint() == null)
            return;


        WhiteboardPoint point;
        for (int i = 0; i < points.size (); i++)
        {
            point = points.get (i);
            if(getModifyPoint().equals(point))
            {
                WhiteboardPoint newPoint
                    = new WhiteboardPoint (
                        point.getX () + deltaX,
                        point.getY () + deltaY);


                points.set (i, newPoint);

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     * @param p point
     * @return nearest selection point
     */
    public WhiteboardPoint getSelectionPoint (Point2D p)
    {
        WhiteboardPoint point;
        for (int i = 0; i< points.size ();i++)
        {
            point = points.get (i);


            if(( new Point2D.Double (
              point.getX (),  point.getY ())).distance (p) < 18)
            {
                return point;
            }
        }
        return null;

View Full Code Here

    {
        super (id);


        ArrayList<WhiteboardPoint> pointsList = new ArrayList<WhiteboardPoint>();


        WhiteboardPoint p;
        for (int i = 0; i<m_points.size ();i++)
        {
            p = m_points.get (i);
            Point2D w = at.transform (
              new Point2D.Double (p.getX (), p.getY ()), null);
            pointsList.add (new WhiteboardPoint (w.getX (), w.getY ()));
        }


        this.initShape(thickness, color, pointsList, fill);
    }

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     * @return list of selected WhiteboardPoints
     */
    public List<WhiteboardPoint> getSelectionPoints ()
    {
        List<WhiteboardPoint> list = new ArrayList<WhiteboardPoint>();
        WhiteboardPoint p;
        for(int i =0; i< points.size (); i++)
        {
            p = points.get (i);
            list.add (new WhiteboardPoint (p.getX (), p.getY ()));
        }
        return list;
    }

View Full Code Here

    {
        GeneralPath polyline = new GeneralPath (
          GeneralPath.WIND_EVEN_ODD, points.size ());
        if(points.size ()<=0)
            return polyline;
        WhiteboardPoint start = points.get (0);
        Point2D w = new Point2D.Double (start.getX (), start.getY ());
        Point2D v = w2v.transform (w, null);
        polyline.moveTo ((int) v.getX (), (int) v.getY ());
        WhiteboardPoint p;
        for (int i =0; i<points.size ();i++)
        {
            p = points.get (i);
            w = new Point2D.Double (p.getX (), p.getY ());
            v = w2v.transform (w, null);
            polyline.lineTo ((int) v.getX (), (int) v.getY ());
        }
        
        return polyline;

View Full Code Here

    {
        GeneralPath polyline = new GeneralPath (
          GeneralPath.WIND_EVEN_ODD, points.size ());
        if(points.size ()<=0)
            return polyline;
        WhiteboardPoint start = points.get (0);
        polyline.moveTo ((float) start.getX (), (float) start.getY ());
        
        WhiteboardPoint p;
        for (int i =0; i<points.size ();i++)
        {
            p = points.get (i);
            polyline.lineTo ((float) p.getX (), (float) p.getY ());
        }
        
        return polyline;
    }

View Full Code Here

     * @param deltaX x coord
     * @param deltaY y coord
     */
    public void translate (double deltaX, double deltaY)
    {
        WhiteboardPoint point ;
        for (int i =0; i<points.size ();i++)
        {
            point = points.get (i);
            points.set (i, 
              new WhiteboardPoint(point.getX () + deltaX, 
              point.getY () + deltaY));
        }
    }

View Full Code Here

    public void translateSelectedPoint (double deltaX, double deltaY)
    {
        if (getModifyPoint() == null)
            return;


        WhiteboardPoint point;
        for (int i = 0; i < points.size (); i++)
        {
            point = points.get (i);


            if(getModifyPoint().equals(point))
            {
                WhiteboardPoint newPoint
                    = new WhiteboardPoint (
                        point.getX () + deltaX, point.getY () + deltaY);


                points.set (i, newPoint);


                this.setModifyPoint(newPoint);

View Full Code Here

     * @param p point
     * @return nearest selection point
     */
    public WhiteboardPoint getSelectionPoint (Point2D p)
    {
        WhiteboardPoint point;
        for (int i = 0; i < points.size (); i++)
        {
            point = points.get (i);
            if(( new Point2D.Double (
              point.getX (),  point.getY ())).distance (p) < 18)
            {
                return point;
            }
        }
        return null;

View Full Code Here

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