org.apache.poi.ddf
Class EscherBlipRecord

java.lang.Object
  extended by org.apache.poi.ddf.EscherRecord
      extended by org.apache.poi.ddf.EscherBlipRecord
Direct Known Subclasses:
EscherBitmapBlip, EscherBlipWMFRecord, EscherMetafileBlip, EscherPictBlip

public class EscherBlipRecord
extends EscherRecord

Author:
Glen Stampoultzis

Field Summary
protected  byte[] field_pictureData
           
static java.lang.String RECORD_DESCRIPTION
           
static short RECORD_ID_END
           
static short RECORD_ID_START
           
 
Constructor Summary
EscherBlipRecord()
           
 
Method Summary
 int fillFields(byte[] data, int offset, EscherRecordFactory recordFactory)
          The contract of this method is to deserialize an escher record including it's children.
 byte[] getPicturedata()
           
 java.lang.String getRecordName()
          Subclasses should return the short name for this escher record.
 int getRecordSize()
          Subclasses should effeciently return the number of bytes required to serialize the record.
 int serialize(int offset, byte[] data, EscherSerializationListener listener)
          Serializes the record to an existing byte array.
 void setPictureData(byte[] pictureData)
           
 java.lang.String toString()
           
 
Methods inherited from class org.apache.poi.ddf.EscherRecord
clone, display, fillFields, getChild, getChildRecords, getInstance, getOptions, getRecordId, getVersion, isContainerRecord, readHeader, readInstance, serialize, serialize, setChildRecords, setInstance, setOptions, setRecordId, setVersion
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

RECORD_ID_START

public static final short RECORD_ID_START
See Also:
Constant Field Values

RECORD_ID_END

public static final short RECORD_ID_END
See Also:
Constant Field Values

RECORD_DESCRIPTION

public static final java.lang.String RECORD_DESCRIPTION
See Also:
Constant Field Values

field_pictureData

protected byte[] field_pictureData
Constructor Detail

EscherBlipRecord

public EscherBlipRecord()
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
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

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

getPicturedata

public byte[] getPicturedata()

setPictureData

public void setPictureData(byte[] pictureData)

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object


Copyright 2012 The Apache Software Foundation or its licensors, as applicable.