# Hierarchy For Package org.apache.pdfbox.pdmodel.fdf

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.pdfbox.pdmodel.fdf.FDFAnnotation (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationCaret
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationCircle
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationFileAttachment
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationFreeText
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationInk
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationLine
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationLink
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationPolygon
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationPolyline
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationSound
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationSquare
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationStamp
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationText
    - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationTextMarkup
      - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationHighlight
      - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationSquiggly
      - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationStrikeOut
      - org.apache.pdfbox.pdmodel.fdf.FDFAnnotationUnderline
  - org.apache.pdfbox.pdmodel.fdf.FDFCatalog (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFDictionary (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFDocument (implements java.io.Closeable)
  - org.apache.pdfbox.pdmodel.fdf.FDFField (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFIconFit (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFJavaScript (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFNamedPageReference (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFOptionElement (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFPage (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFPageInfo (implements org.apache.pdfbox.pdmodel.common.COSObjectable)
  - org.apache.pdfbox.pdmodel.fdf.FDFTemplate (implements org.apache.pdfbox.pdmodel.common.COSObjectable)