Package loci.poi.ddf

Class EscherSpgrRecord

java.lang.Object
loci.poi.ddf.EscherRecord
loci.poi.ddf.EscherSpgrRecord

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.
Author:
Glen Stampoultzis (glens at apache.org)
  • Field Details

  • Constructor Details

    • EscherSpgrRecord

      public EscherSpgrRecord()
  • Method Details

    • fillFields

      public int fillFields(byte[] data, int offset, EscherRecordFactory recordFactory)
      This method deserializes the record from a byte array.
      Specified by:
      fillFields in class EscherRecord
      Parameters:
      data - The byte array containing the escher record information
      offset - The starting offset into data.
      recordFactory - May be null since this is not a container record.
      Returns:
      The number of bytes read from the byte array.
    • serialize

      public int serialize(int offset, byte[] data, EscherSerializationListener listener)
      This method serializes this escher record into a byte array.
      Specified by:
      serialize in class EscherRecord
      Parameters:
      offset - The offset into data to start writing the record data to.
      data - The byte array to serialize to.
      listener - A listener to retrieve start and end callbacks. Use a NullEscherSerailizationListener to ignore these events.
      Returns:
      The number of bytes written.
      See Also:
    • getRecordSize

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

      public short getRecordId()
      The 16 bit identifier of this shape group record.
      Overrides:
      getRecordId in class EscherRecord
      Returns:
      The 16 bit record id.
    • getRecordName

      public String getRecordName()
      The short name for this record
      Specified by:
      getRecordName in class EscherRecord
    • toString

      public String toString()
      Overrides:
      toString in class Object
      Returns:
      the string representation of this record.
    • getRectX1

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

      public void setRectX1(int x1)
      The starting top-left coordinate of child records.
    • getRectY1

      public int getRectY1()
      The starting top-left coordinate of child records.
    • setRectY1

      public void setRectY1(int y1)
      The starting top-left coordinate of child records.
    • getRectX2

      public int getRectX2()
      The starting bottom-right coordinate of child records.
    • setRectX2

      public void setRectX2(int x2)
      The starting bottom-right coordinate of child records.
    • getRectY2

      public int getRectY2()
      The starting bottom-right coordinate of child records.
    • setRectY2

      public void setRectY2(int field_4_rectY2)
      The starting bottom-right coordinate of child records.