org.apache.fop.render.pdf

## Interface PDFEventProducer

- All Superinterfaces:
    EventProducer

      public interface PDFEventProducer
      extends EventProducer

  Event producer interface for events generated by the PDF renderer. PDFEventProducer.xml should include a message for all event-raising methods.

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Interface and Description
    --- | ---
    `static class` | `PDFEventProducer.Provider` Provider class for the event producer.

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `incorrectEncryptionLength(Object source, int originalValue, int correctedValue)` The encryption length must be a multiple of 8 between 40 and 128.
    `void` | `nonFullyResolvedLinkTargets(Object source, int count)` Some link targets haven't been fully resolved.
    `void` | `nonStandardStructureType(Object source, String type, String fallback)` Custom structure type is not standard as per the PDF reference.
    `void` | `unknownLanguage(Object source, String location)` The language of a piece of text is unknown.
    `void` | `unpairedSurrogate(Object source)` Unicode char map ended with an unpaired surrogate.

- - ### Method Detail

    - #### nonFullyResolvedLinkTargets

          void nonFullyResolvedLinkTargets(Object source,
                                           int count)

      Some link targets haven't been fully resolved.
      Parameters:
        `source` - the event source
        `count` - the number of unresolved links
      Event.severity:
        WARN

    - #### nonStandardStructureType

          void nonStandardStructureType(Object source,
                                        String type,
                                        String fallback)

      Custom structure type is not standard as per the PDF reference.
      Parameters:
        `source` - the event source
        `type` - custom structure type
        `fallback` - default structure type used as a fallback
      Event.severity:
        WARN

    - #### incorrectEncryptionLength

          void incorrectEncryptionLength(Object source,
                                         int originalValue,
                                         int correctedValue)

      The encryption length must be a multiple of 8 between 40 and 128.
      Parameters:
        `source` - the event source
        `originalValue` - requested encryption length
        `correctedValue` - corrected encryption length
      Event.severity:
        WARN

    - #### unknownLanguage

          void unknownLanguage(Object source,
                               String location)

      The language of a piece of text is unknown.
      Parameters:
        `source` - the event source
        `location` - location in the source FO file, if any

    - #### unpairedSurrogate

          void unpairedSurrogate(Object source)

      Unicode char map ended with an unpaired surrogate.
      Parameters:
        `source` - the event source
      Event.severity:
        ERROR

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