Class PointPainterDisc

    • Constructor Detail

      • PointPainterDisc

        public PointPainterDisc()
        Creates an instance with a default disc size of 4.

      • PointPainterDisc

        public PointPainterDisc​(int diameter)
        Creates an instance with the given disc diameter.
        Parameters:
        diameter - the disc size in pixel to use.
    • Method Detail

      • getDiscSize

        public int getDiscSize()
        Returns the diameter of the discs to paint in pixel.

        Returns:
        the diameter of the discs to paint in pixel.
      • paintPoint

        public void paintPoint​(int absoluteX,
                               int absoluteY,
                               int nextX,
                               int nextY,
                               java.awt.Graphics g,
                               ITracePoint2D original)
        Description copied from interface: IPointPainter
        Paint the point given by absolute coordinates on the given graphic context.

        The next coordinates are also provided to allow to check how much distance is available for the graphic representation of the current point.

        Parameters:
        absoluteX - the ready to use x value for the point to paint.
        absoluteY - the ready to use y value for the point to paint.
        nextX - the ready to use next x value for the point to paint.
        nextY - the ready to use next y value for the point to paint.
        g - the graphic context to paint on.
        original - just for information, for painting this should be irrelevant and it should not be changed too!
        See Also:
        IPointPainter.paintPoint(int, int, int, int, java.awt.Graphics, info.monitorenter.gui.chart.ITracePoint2D)
      • setDiscSize

        public void setDiscSize​(int discSize)
        Sets the diameter of the discs to paint in pixel.

        Parameters:
        discSize - the diameter of the discs to paint in pixel.