## Uses of Interface
org.apache.fop.afp.ptoca.PtocaConstants

- Packages that use PtocaConstants
  Package | Description
  --- | ---
  org.apache.fop.afp.modca | Contains a collection of AFP Mixed Object Document Content Architecture (MO:DCA) structured objects.
  org.apache.fop.afp.ptoca | Contains a collection of classes for working with Presentation Text Objects (PTOCA).

- - ### Uses of PtocaConstants in org.apache.fop.afp.modca

    Classes in org.apache.fop.afp.modca that implement PtocaConstants
    Modifier and Type | Class and Description
    --- | ---
    `class` | `PresentationTextData` Presentation text data contains the graphic characters and the control sequences necessary to position the characters within the object space.

  - ### Uses of PtocaConstants in org.apache.fop.afp.ptoca

    Classes in org.apache.fop.afp.ptoca that implement PtocaConstants
    Modifier and Type | Class and Description
    --- | ---
    `class` | `LineDataInfoProducer` `PtocaProducer` implementation that interprets `AFPLineDataInfo` objects.
    `class` | `PtocaBuilder` Generator class for PTOCA data structures.
    `class` | `TextDataInfoProducer` `PtocaProducer` implementation that interprets `AFPTextDataInfo` objects.

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