Class XYAnnotationEntity

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

    public class XYAnnotationEntity
    extends ChartEntity
    implements java.io.Serializable
    A chart entity that represents an annotation on an XYPlot.
    See Also:
    Serialized Form
    • Field Detail

      • serialVersionUID

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

        private int rendererIndex
        The renderer index.
    • Constructor Detail

      • XYAnnotationEntity

        public XYAnnotationEntity​(java.awt.Shape hotspot,
                                  int rendererIndex,
                                  java.lang.String toolTipText,
                                  java.lang.String urlText)
        Creates a new entity.
        Parameters:
        hotspot - the area.
        rendererIndex - the rendererIndex (zero-based index).
        toolTipText - the tool tip text.
        urlText - the URL text for HTML image maps.
    • Method Detail

      • getRendererIndex

        public int getRendererIndex()
        Returns the renderer index.
        Returns:
        The renderer index.
      • setRendererIndex

        public void setRendererIndex​(int index)
        Sets the renderer index.
        Parameters:
        index - the item index (zero-based).
      • equals

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

        public boolean canEqual​(java.lang.Object other)
        Ensures symmetry between super/subclass implementations of equals. For more detail, see http://jqno.nl/equalsverifier/manual/inheritance.
        Overrides:
        canEqual in class ChartEntity
        Parameters:
        other - Object
        Returns:
        true ONLY if the parameter is THIS class type
      • hashCode

        public int hashCode()
        Description copied from class: ChartEntity
        Returns a hash code for this instance.
        Overrides:
        hashCode in class ChartEntity
        Returns:
        A hash code.