Class DoubleBuffer2D

  • All Implemented Interfaces:
    DoubleBuffer2DConsumer, java.io.Serializable, java.lang.Cloneable

    public class DoubleBuffer2D
    extends PersistentObject
    implements DoubleBuffer2DConsumer
    Fixed sized (non resizable) streaming buffer connected to a target DoubleBuffer2DConsumer to which data is automatically flushed upon buffer overflow.
    Version:
    1.0, 09/24/99
    See Also:
    Serialized Form
    • Constructor Detail

      • DoubleBuffer2D

        public DoubleBuffer2D​(DoubleBuffer2DConsumer target,
                              int capacity)
        Constructs and returns a new buffer with the given target.
        Parameters:
        target - the target to flush to.
        capacity - the number of points the buffer shall be capable of holding before overflowing and flushing to the target.
    • Method Detail

      • add

        public void add​(double x,
                        double y)
        Adds the specified point (x,y) to the receiver.
        Parameters:
        x - the x-coordinate of the point to add.
        y - the y-coordinate of the point to add.
      • clear

        public void clear()
        Sets the receiver's size to zero. In other words, forgets about any internally buffered elements.
      • flush

        public void flush()
        Adds all internally buffered points to the receiver's target, then resets the current buffer size to zero.