Package loci.poi.ddf
Class EscherDggRecord
java.lang.Object
loci.poi.ddf.EscherRecord
loci.poi.ddf.EscherDggRecord
This record defines the drawing groups used for a particular sheet.
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Nested Class Summary
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoidaddCluster(int dgId, int numShapedUsed) intfillFields(byte[] data, int offset, EscherRecordFactory recordFactory) This method deserializes the record from a byte array.intintNumber of id clusters + 1intshortReturn the current record id.The short name for this recordintReturns the number of bytes that are required to serialize this record.intintserialize(int offset, byte[] data, EscherSerializationListener listener) This method serializes this escher record into a byte array.voidsetDrawingsSaved(int field_4_drawingsSaved) voidsetFileIdClusters(EscherDggRecord.FileIdCluster[] field_5_fileIdClusters) voidsetNumShapesSaved(int field_3_numShapesSaved) voidsetShapeIdMax(int field_1_shapeIdMax) The maximum is actually the next available.toString()Methods inherited from class loci.poi.ddf.EscherRecord
clone, display, fillFields, getChild, getChildRecords, getInstance, getOptions, isContainerRecord, readHeader, serialize, serialize, setChildRecords, setOptions, setRecordId
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Field Details
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RECORD_ID
public static final short RECORD_ID- See Also:
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RECORD_DESCRIPTION
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Constructor Details
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EscherDggRecord
public EscherDggRecord()
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Method Details
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fillFields
This method deserializes the record from a byte array.- Specified by:
fillFieldsin classEscherRecord- Parameters:
data- The byte array containing the escher record informationoffset- The starting offset intodata.recordFactory- May be null since this is not a container record.- Returns:
- The number of bytes read from the byte array.
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serialize
This method serializes this escher record into a byte array.- Specified by:
serializein classEscherRecord- Parameters:
offset- The offset intodatato start writing the record data to.data- The byte array to serialize to.listener- A listener to retrieve start and end callbacks. Use aNullEscherSerailizationListenerto ignore these events.- Returns:
- The number of bytes written.
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getRecordSize
public int getRecordSize()Returns the number of bytes that are required to serialize this record.- Specified by:
getRecordSizein classEscherRecord- Returns:
- Number of bytes
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getRecordId
public short getRecordId()Description copied from class:EscherRecordReturn the current record id.- Overrides:
getRecordIdin classEscherRecord- Returns:
- The 16 bit record id.
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getRecordName
The short name for this record- Specified by:
getRecordNamein classEscherRecord
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toString
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getShapeIdMax
public int getShapeIdMax() -
setShapeIdMax
public void setShapeIdMax(int field_1_shapeIdMax) The maximum is actually the next available. shape id. -
getNumIdClusters
public int getNumIdClusters()Number of id clusters + 1 -
getNumShapesSaved
public int getNumShapesSaved() -
setNumShapesSaved
public void setNumShapesSaved(int field_3_numShapesSaved) -
getDrawingsSaved
public int getDrawingsSaved() -
setDrawingsSaved
public void setDrawingsSaved(int field_4_drawingsSaved) -
getFileIdClusters
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setFileIdClusters
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addCluster
public void addCluster(int dgId, int numShapedUsed)
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