Class StandardDialRange

    • Field Detail

      • serialVersionUID

        static final long serialVersionUID
        For serialization.
        See Also:
        Constant Field Values
      • scaleIndex

        private int scaleIndex
        The scale index.
      • lowerBound

        private double lowerBound
        The minimum data value for the scale.
      • upperBound

        private double upperBound
        The maximum data value for the scale.
      • paint

        private transient java.awt.Paint paint
        The paint used to draw the range highlight. This field is transient because it requires special handling for serialization.
      • innerRadius

        private double innerRadius
        The factor (in the range 0.0 to 1.0) that determines the inside limit of the range highlight.
      • outerRadius

        private double outerRadius
        The factor (in the range 0.0 to 1.0) that determines the outside limit of the range highlight.
    • Constructor Detail

      • StandardDialRange

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

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

      • getScaleIndex

        public int getScaleIndex()
        Returns the scale index.
        Returns:
        The scale index.
        See Also:
        setScaleIndex(int)
      • setScaleIndex

        public void setScaleIndex​(int index)
        Sets the scale index and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        index - the scale index.
        See Also:
        getScaleIndex()
      • 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)
      • setLowerBound

        public void setLowerBound​(double bound)
        Sets the lower bound of the dial range and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        bound - the lower bound.
        See Also:
        getLowerBound()
      • getUpperBound

        public double getUpperBound()
        Returns the upper bound of the dial range.
        Returns:
        The upper bound.
        See Also:
        setUpperBound(double)
      • setUpperBound

        public void setUpperBound​(double bound)
        Sets the upper bound of the dial range and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        bound - the upper bound.
        See Also:
        getUpperBound()
      • 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()
      • getInnerRadius

        public double getInnerRadius()
        Returns the inner radius.
        Returns:
        The inner radius.
        See Also:
        setInnerRadius(double)
      • setInnerRadius

        public void setInnerRadius​(double radius)
        Sets the inner radius and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        radius - the radius.
        See Also:
        getInnerRadius()
      • getOuterRadius

        public double getOuterRadius()
        Returns the outer radius.
        Returns:
        The outer radius.
        See Also:
        setOuterRadius(double)
      • setOuterRadius

        public void setOuterRadius​(double radius)
        Sets the outer radius and sends a DialLayerChangeEvent to all registered listeners.
        Parameters:
        radius - the radius.
        See Also:
        getOuterRadius()
      • isClippedToWindow

        public boolean isClippedToWindow()
        Returns true to indicate that this layer should be clipped within the dial window.
        Specified by:
        isClippedToWindow in interface DialLayer
        Returns:
        true.
      • 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.
      • hashCode

        public int hashCode()
        Returns a hash code for this instance.
        Overrides:
        hashCode in class AbstractDialLayer
        Returns:
        The hash code.
      • clone

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

        private void writeObject​(java.io.ObjectOutputStream stream)
                          throws java.io.IOException
        Provides serialization support.
        Parameters:
        stream - the output stream.
        Throws:
        java.io.IOException - if there is an I/O error.
      • readObject

        private void readObject​(java.io.ObjectInputStream stream)
                         throws java.io.IOException,
                                java.lang.ClassNotFoundException
        Provides serialization support.
        Parameters:
        stream - the input stream.
        Throws:
        java.io.IOException - if there is an I/O error.
        java.lang.ClassNotFoundException - if there is a classpath problem.