org.apache.fop.afp.modca

## Class ContainerDataDescriptor

- java.lang.Object
- - org.apache.fop.afp.modca.AbstractAFPObject
  - - org.apache.fop.afp.modca.AbstractStructuredObject
    - - org.apache.fop.afp.modca.AbstractTripletStructuredObject
      - - org.apache.fop.afp.modca.AbstractDescriptor
        - - org.apache.fop.afp.modca.ContainerDataDescriptor

- All Implemented Interfaces:
    Streamable

      public class ContainerDataDescriptor
      extends AbstractDescriptor

  Container data descriptor (to maintain compatibility with pre-year 2000 applications)

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.apache.fop.afp.modca.AbstractAFPObject

      `AbstractAFPObject.Category, AbstractAFPObject.Type`

  - ### Field Summary

    - ### Fields inherited from class org.apache.fop.afp.modca.AbstractDescriptor

      `height, heightRes, width, widthRes`

    - ### Fields inherited from class org.apache.fop.afp.modca.AbstractTripletStructuredObject

      `triplets`

    - ### Fields inherited from class org.apache.fop.afp.modca.AbstractAFPObject

      `LOG, SF_CLASS, SF_HEADER_LENGTH`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ContainerDataDescriptor(int width, int height, int widthRes, int heightRes)` Main constructor

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `writeToStream(OutputStream os)` DataStream objects must implement the writeToStream() method to write its data to the given OutputStream

    - ### Methods inherited from class org.apache.fop.afp.modca.AbstractDescriptor

      `getHeight, getWidth, toString`

    - ### Methods inherited from class org.apache.fop.afp.modca.AbstractTripletStructuredObject

      `addTriplet, addTriplets, getFullyQualifiedName, getTripletDataLength, getTriplets, hasTriplet, hasTriplets, setComment, setFullyQualifiedName, setFullyQualifiedName, setObjectClassification, writeTriplets`

    - ### Methods inherited from class org.apache.fop.afp.modca.AbstractStructuredObject

      `writeContent, writeEnd, writeStart`

    - ### Methods inherited from class org.apache.fop.afp.modca.AbstractAFPObject

      `copySF, copySF, truncate, writeChunksToStream, writeObjects`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### ContainerDataDescriptor

          public ContainerDataDescriptor(int width,
                                         int height,
                                         int widthRes,
                                         int heightRes)

      Main constructor
      Parameters:
        `width` - the container data width
        `height` - the container data height
        `widthRes` - the container width resolution
        `heightRes` - the container height resolution

  - ### Method Detail

    - #### writeToStream

          public void writeToStream(OutputStream os)
                             throws IOException

      DataStream objects must implement the writeToStream() method to write its data to the given OutputStream
      Specified by:
        `writeToStream` in interface `Streamable`
      Overrides:
        `writeToStream` in class `AbstractStructuredObject`
      Parameters:
        `os` - the outputsteam stream
      Throws:
        `IOException` - an I/O exception of some sort has occurred.

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