Class EscherDgRecord

  • All Implemented Interfaces:

    public class EscherDgRecord
    extends EscherRecord
    This record simply holds the number of shapes in the drawing group and the last shape id used for this drawing group.
    • Constructor Detail

      • EscherDgRecord

        public EscherDgRecord()
    • Method Detail

      • fillFields

        public int fillFields​(byte[] data,
                              int offset,
                              EscherRecordFactory recordFactory)
        Description copied from class: EscherRecord
        The contract of this method is to deserialize an escher record including it's children.
        Specified by:
        fillFields in class EscherRecord
        data - The byte array containing the serialized escher records.
        offset - The offset into the byte array.
        recordFactory - A factory for creating new escher records.
        The number of bytes written.
      • serialize

        public int serialize​(int offset,
                             byte[] data,
                             EscherSerializationListener listener)
        Description copied from class: EscherRecord
        Serializes the record to an existing byte array.
        Specified by:
        serialize in class EscherRecord
        offset - the offset within the byte array
        data - the data array to serialize to
        listener - a listener for begin and end serialization events. This is useful because the serialization is hierarchical/recursive and sometimes you need to be able break into that.
        the number of bytes written.
      • getRecordSize

        public int getRecordSize()
        Returns the number of bytes that are required to serialize this record.
        Specified by:
        getRecordSize in class EscherRecord
        Number of bytes
      • getRecordId

        public short getRecordId()
        Description copied from class: EscherRecord
        Return the current record id.
        getRecordId in class EscherRecord
        The 16 bit record id.
      • getRecordName

        public java.lang.String getRecordName()
        Description copied from class: EscherRecord
        Subclasses should return the short name for this escher record.
        Specified by:
        getRecordName in class EscherRecord
        the short name for this escher record
      • getNumShapes

        public int getNumShapes()
        The number of shapes in this drawing group.
        the number of shapes
      • setNumShapes

        public void setNumShapes​(int field_1_numShapes)
        The number of shapes in this drawing group.
        field_1_numShapes - the number of shapes
      • getLastMSOSPID

        public int getLastMSOSPID()
        The last shape id used in this drawing group.
        the last shape id
      • setLastMSOSPID

        public void setLastMSOSPID​(int field_2_lastMSOSPID)
        The last shape id used in this drawing group.
        field_2_lastMSOSPID - the last shape id
      • getDrawingGroupId

        public short getDrawingGroupId()
        Gets the drawing group id for this record. This is encoded in the instance part of the option record.
        a drawing group id.
      • incrementShapeCount

        public void incrementShapeCount()
        Increments the number of shapes