enum OdDgFilterElementType {
kBSplineSurface = 0,
kBSplineCurve = 1,
kCellHeader = 2,
kSpiralCurve = 3,
kAssociativeRegion = 4,
kDimension = 5,
kSmartSolidAndSurface = 6,
kSharedCell = 7,
kNote = 8,
kMultiline = 9,
kGroupedHole = 10,
kTag = 11,
kLineString = 12,
kRasterImage = 13,
kTextNode = 14,
kRasterAttachment = 15,
kComplexString = 16,
kMesh = 17,
kEllipse = 18,
kExtendedElement = 19,
kText = 20,
kSavedView = 21,
kSolid = 22,
kSectionClip = 23,
kCone = 24,
kSectionCallout = 25,
kFeatureSolid = 26,
kDetailCallout2dView = 27,
kDigitalSignature = 28,
kElevationCallout = 29,
kLine = 30,
kTitleText = 31,
kCurve = 32,
kSurface = 33,
kPointString = 34,
kMarkupContentAreaHeader = 35,
kOleObject = 36,
kAnnotationCell = 37,
kShape = 38,
kComplexShape = 39,
kDrawingTitle = 40,
kDrawingTitleUnderlined = 41,
kSheetAnnotationClip = 42,
kPlanCallout = 43,
kSectionCalloutOrthogonal = 44,
kInteriorElevationCallout = 45,
kDetailCallout = 46,
kArc = 47
};