This inheritance list is sorted roughly, but not completely, alphabetically:

Clibcdr::CDRBitmap
Clibcdr::CDRBox
Clibcdr::CDRCMYKColor
Clibcdr::CDRCollector
Clibcdr::CDRContentCollector
Clibcdr::CDRStylesCollector
Clibcdr::CDRColor
Clibcdr::CDRDocument
Clibcdr::CDRDummyDeleter
Clibcdr::CDRFillStyle
Clibcdr::CDRFont
Clibcdr::CDRGradient
Clibcdr::CDRGradientStop
Clibcdr::CDRImage
Clibcdr::CDRImageFill
Clibcdr::CDRLab2Color
Clibcdr::CDRLab4Color
Clibcdr::CDRLineStyle
Clibcdr::CDROutputElement
Clibcdr::CDRCloseParagraphOutputElement
Clibcdr::CDRCloseSpanOutputElement
Clibcdr::CDREndLayerOutputElement
Clibcdr::CDREndTextObjectOutputElement
Clibcdr::CDRGraphicObjectOutputElement
Clibcdr::CDRInsertTextOutputElement
Clibcdr::CDROpenParagraphOutputElement
Clibcdr::CDROpenSpanOutputElement
Clibcdr::CDRPathOutputElement
Clibcdr::CDRStartLayerOutputElement
Clibcdr::CDRStartTextObjectOutputElement
Clibcdr::CDRStyleOutputElement
Clibcdr::CDROutputElementList
Clibcdr::CDRPage
Clibcdr::CDRParserState
Clibcdr::CDRPathElement
Clibcdr::CDRArcToElement
Clibcdr::CDRClosePathElement
Clibcdr::CDRCubicBezierToElement
Clibcdr::CDRLineToElement
Clibcdr::CDRMoveToElement
Clibcdr::CDRPath
Clibcdr::CDRQuadraticBezierToElement
Clibcdr::CDRSplineToElement
Clibcdr::CDRPattern
Clibcdr::CDRPolygon
Clibcdr::CDRRGBColor
Clibcdr::CDRSplineData
Clibcdr::CDRStyle
Clibcdr::CDRText
Clibcdr::CDRTextLine
Clibcdr::CDRTransform
Clibcdr::CDRTransforms
Clibcdr::CMXDocument
Clibcdr::CMXImageInfo
Clibcdr::CMXLineStyle
Clibcdr::CMXOutline
Clibcdr::CMXParserState
Clibcdr::CMXPen
Clibcdr::CommonParser
Clibcdr::CDRParser
Clibcdr::CMXParser
Clibcdr::EncodingException
Clibcdr::EndOfStreamException
Clibcdr::GenericException
Clibrevenge::RVNGInputStream
Clibcdr::CDRInternalStream
Clibcdr::UnknownPrecisionException
Clibcdr::WaldoRecordInfo
Clibcdr::WaldoRecordType1