Class EscherSpgrRecord

  • All Implemented Interfaces:
    Duplicatable, GenericRecord

    public class EscherSpgrRecord
    extends EscherRecord
    The spgr record defines information about a shape group. Groups in escher are simply another form of shape that you can't physically see.
    • Field Detail

      • RECORD_ID

        public static final short RECORD_ID
    • Constructor Detail

      • EscherSpgrRecord

        public EscherSpgrRecord()
    • 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 its children.
        Specified by:
        fillFields in class EscherRecord
        Parameters:
        data - The byte array containing the serialized escher records.
        offset - The offset into the byte array.
        recordFactory - A factory for creating new escher records.
        Returns:
        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
        Parameters:
        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.
        Returns:
        the number of bytes written.
      • getRecordSize

        public int getRecordSize()
        Description copied from class: EscherRecord
        Subclasses should effeciently return the number of bytes required to serialize the record.
        Specified by:
        getRecordSize in class EscherRecord
        Returns:
        number of bytes
      • getRecordId

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

        public String getRecordName()
        Description copied from class: EscherRecord
        Subclasses should return the short name for this escher record.
        Specified by:
        getRecordName in class EscherRecord
        Returns:
        the short name for this escher record
      • getRectX1

        public int getRectX1()
        The starting top-left coordinate of child records.
        Returns:
        the top-left x coordinate
      • setRectX1

        public void setRectX1​(int x1)
        The top-left coordinate of child records.
        Parameters:
        x1 - the top-left x coordinate
      • getRectY1

        public int getRectY1()
        The top-left coordinate of child records.
        Returns:
        the top-left y coordinate
      • setRectY1

        public void setRectY1​(int y1)
        The top-left y coordinate of child records.
        Parameters:
        y1 - the top-left y coordinate
      • getRectX2

        public int getRectX2()
        The bottom-right x coordinate of child records.
        Returns:
        the bottom-right x coordinate
      • setRectX2

        public void setRectX2​(int x2)
        The bottom-right x coordinate of child records.
        Parameters:
        x2 - the bottom-right x coordinate
      • getRectY2

        public int getRectY2()
        The bottom-right y coordinate of child records.
        Returns:
        the bottom-right y coordinate
      • setRectY2

        public void setRectY2​(int rectY2)
        The bottom-right y coordinate of child records.
        Parameters:
        rectY2 - the bottom-right y coordinate
      • getGenericRecordType

        public Enum getGenericRecordType()