StructuredData (Apache FOP 2.7 API)
Date: 2022-01-12

org.apache.fop.afp

## Interface StructuredData

- All Known Subinterfaces:
    Triplet
  All Known Implementing Classes:
    AbstractGraphicsCoord, AbstractGraphicsDrawingOrder, AbstractGraphicsDrawingOrderContainer, AbstractTriplet, ActiveEnvironmentGroup.FontFullyQualifiedNameTriplet, AttributeQualifierTriplet, AttributeValueTriplet, CommentTriplet, DescriptorPositionTriplet, EncodingTriplet, ExtendedResourceLocalIdentifierTriplet, FullyQualifiedNameTriplet, GraphicsAreaBegin, GraphicsAreaEnd, GraphicsBox, GraphicsChainedSegment, GraphicsCharacterString, GraphicsData, GraphicsEndProlog, GraphicsFillet, GraphicsFullArc, GraphicsImage, GraphicsLine, GraphicsSetArcParameters, GraphicsSetCharacterSet, GraphicsSetCurrentPosition, GraphicsSetFractionalLineWidth, GraphicsSetLineType, GraphicsSetLineWidth, GraphicsSetMix, GraphicsSetPatternSymbol, GraphicsSetProcessColor, MappingOptionTriplet, MeasurementUnitsTriplet, ObjectAreaSizeTriplet, ObjectByteExtentTriplet, ObjectClassificationTriplet, PresentationSpaceMixingRulesTriplet, PresentationSpaceResetMixingTriplet, ResourceObjectTypeTriplet

      public interface StructuredData

  An AFP object which is able to know its own data length prior to writeToStream()

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `getDataLength()` Returns the data length of this structured field

- - ### Method Detail

    - #### getDataLength

          int getDataLength()

      Returns the data length of this structured field
      Returns:
        the data length of this structured field

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