Field Detail

• MAX_DATA_LEN

  public static final int MAX_DATA_LEN

  the maximum graphics data length

  See Also:

  Constant Field Values

Constructor Detail

• GraphicsData

  public GraphicsData()

  Main constructor

Method Detail

• getDataLength

  public int getDataLength()

  Returns the current data length

  Specified by:

  getDataLength in interface StructuredData

  Overrides:

  getDataLength in class AbstractGraphicsDrawingOrderContainer

  Returns:

  the current data length of this container including all enclosed objects (and their containers)

• setSegmentedData

  public void setSegmentedData​(boolean segmented)

  Sets the indicator that this instance is a part of a series of segmented data chunks. This indirectly sets the SegFlag on the SFI header.

  Parameters:

  segmented - true if this data object is not the last of the series

• createSegmentName

  public java.lang.String createSegmentName()

  Returns a new segment name

  Returns:

  a new segment name

• newSegment

  public GraphicsChainedSegment newSegment()

  Creates a new graphics segment.

  Returns:

  a newly created graphics segment

• newSegment

  public GraphicsChainedSegment newSegment​(boolean appended,
                                           boolean prologPresent)

  Creates a new graphics segment.

  Parameters:

  appended - true if this segment is appended to the previous one

  prologPresent - true if started with a prolog

  Returns:

  a newly created graphics segment

• addObject

  public void addObject​(StructuredData object)

  Adds a given graphics object to this container

  Overrides:

  addObject in class AbstractGraphicsDrawingOrderContainer

  Parameters:

  object - the structured data object

• removeCurrentSegment

  public StructuredData removeCurrentSegment()

  Removes the current segment from this graphics data

  Returns:

  the current segment from this graphics data

• writeToStream

  public void writeToStream​(java.io.OutputStream os)
                     throws java.io.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:

  java.io.IOException - an I/O exception of some sort has occurred.

• toString

  public java.lang.String toString()

  Overrides:

  toString in class AbstractNamedAFPObject

• addSegment

  public void addSegment​(GraphicsChainedSegment segment)

  Adds the given segment to this graphics data

  Parameters:

  segment - a graphics chained segment