Class StandardDialRange

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, DialLayer, org.jfree.util.PublicCloneable

    public class StandardDialRange
    extends AbstractDialLayer
    implements DialLayer, java.lang.Cloneable, org.jfree.util.PublicCloneable, java.io.Serializable
    A layer that draws a range highlight on a dial plot.
    Since:
    1.0.7
    See Also:
    Serialized Form
    • Constructor Detail

      • StandardDialRange

        public StandardDialRange()
        Creates a new instance of StandardDialRange.
      • StandardDialRange

        public StandardDialRange​(double lower,
                                 double upper,
                                 java.awt.Paint paint)
        Creates a new instance of StandardDialRange.
        Parameters:
        lower - the lower bound.
        upper - the upper bound.
        paint - the paint (null not permitted).
    • Method Detail

      • getLowerBound

        public double getLowerBound()
        Returns the lower bound (a data value) of the dial range.
        Returns:
        The lower bound of the dial range.
        See Also:
        setLowerBound(double)
      • setBounds

        public void setBounds​(double lower,
                              double upper)
        Sets the bounds for the range and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        lower - the lower bound.
        upper - the upper bound.
      • getPaint

        public java.awt.Paint getPaint()
        Returns the paint used to highlight the range.
        Returns:
        The paint (never null).
        See Also:
        setPaint(Paint)
      • setPaint

        public void setPaint​(java.awt.Paint paint)
        Sets the paint used to highlight the range and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        paint - the paint (null not permitted).
        See Also:
        getPaint()
      • draw

        public void draw​(java.awt.Graphics2D g2,
                         DialPlot plot,
                         java.awt.geom.Rectangle2D frame,
                         java.awt.geom.Rectangle2D view)
        Draws the range.
        Specified by:
        draw in interface DialLayer
        Parameters:
        g2 - the graphics target.
        plot - the plot.
        frame - the dial's reference frame (in Java2D space).
        view - the dial's view rectangle (in Java2D space).
      • equals

        public boolean equals​(java.lang.Object obj)
        Tests this instance for equality with an arbitrary object.
        Overrides:
        equals in class AbstractDialLayer
        Parameters:
        obj - the object (null permitted).
        Returns:
        A boolean.
      • clone

        public java.lang.Object clone()
                               throws java.lang.CloneNotSupportedException
        Returns a clone of this instance.
        Specified by:
        clone in interface org.jfree.util.PublicCloneable
        Overrides:
        clone in class AbstractDialLayer
        Returns:
        A clone.
        Throws:
        java.lang.CloneNotSupportedException - if any of the attributes of this instance cannot be cloned.