EscherMetafileBlip (POI API Documentation)

java.lang.Object
- org.apache.poi.ddf.EscherRecord
- - org.apache.poi.ddf.EscherBlipRecord
  - - org.apache.poi.ddf.EscherMetafileBlip

All Implemented Interfaces:: java.lang.Cloneable

public final class EscherMetafileBlip
extends EscherBlipRecord

Field Summary

Fields
Modifier and Type Field and Description

static short RECORD_ID_EMF

static short RECORD_ID_PICT

static short RECORD_ID_WMF
- Fields inherited from class org.apache.poi.ddf.EscherBlipRecord
  field_pictureData, RECORD_DESCRIPTION, RECORD_ID_END, RECORD_ID_START

Fields
Modifier and Type	Field and Description
`static short`	`RECORD_ID_EMF`
`static short`	`RECORD_ID_PICT`
`static short`	`RECORD_ID_WMF`

Constructor Summary

Constructors
Constructor and Description

EscherMetafileBlip()

Constructors
Constructor and Description
`EscherMetafileBlip()`

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`fillFields(byte[] data, int offset, EscherRecordFactory recordFactory)` The contract of this method is to deserialize an escher record including it's children.
`java.awt.Rectangle`	`getBounds()` Get the clipping region of the metafile
`int`	`getCompressedSize()` Gets the compressed size of the metafile (in bytes)
`byte[]`	`getPrimaryUID()` Gets the second MD4, that specifies the unique identifier of the uncompressed blip data
`int`	`getRecordSize()` Subclasses should effeciently return the number of bytes required to serialize the record.
`byte[]`	`getRemainingData()` Returns any remaining bytes
`short`	`getSignature()` Return the blip signature
`java.awt.Dimension`	`getSizeEMU()` Gets the dimensions of the metafile
`byte[]`	`getUID()` Gets the first MD4, that specifies the unique identifier of the uncompressed blip data
`int`	`getUncompressedSize()` Gets the uncompressed size (in bytes)
`boolean`	`isCompressed()` Gets the compression of the metafile
`int`	`serialize(int offset, byte[] data, EscherSerializationListener listener)` Serializes the record to an existing byte array.
`void`	`setBounds(java.awt.Rectangle bounds)` Sets the clipping region
`void`	`setCompressed(boolean compressed)` Sets the compression of the metafile
`void`	`setCompressedSize(int compressedSize)` Sets the compressed size of the metafile (in bytes)
`void`	`setFilter(byte filter)` Sets the filter byte - usually this is 0xFE
`void`	`setPictureData(byte[] pictureData)` Sets the picture data bytes
`void`	`setPrimaryUID(byte[] primaryUID)` Sets the second MD4, that specifies the unique identifier of the uncompressed blip data
`void`	`setSizeEMU(java.awt.Dimension sizeEMU)` Gets the dimensions of the metafile
`void`	`setUID(byte[] uid)` Sets the first MD4, that specifies the unique identifier of the uncompressed blip data
`void`	`setUncompressedSize(int uncompressedSize)` Sets the uncompressed size (in bytes)
`java.lang.String`	`toString()`
`java.lang.String`	`toXml(java.lang.String tab)`

Methods inherited from class org.apache.poi.ddf.EscherBlipRecord
getPicturedata, getRecordName

Methods inherited from class org.apache.poi.ddf.EscherRecord
clone, display, fillFields, formatXmlRecordHeader, getChild, getChildRecords, getInstance, getOptions, getRecordId, getVersion, isContainerRecord, readHeader, readInstance, serialize, serialize, setChildRecords, setInstance, setOptions, setRecordId, setVersion, toXml

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - RECORD_ID_EMF
```
public static final short RECORD_ID_EMF
```
    See Also:
    Constant Field Values
  - RECORD_ID_WMF
```
public static final short RECORD_ID_WMF
```
    See Also:
    Constant Field Values
  - RECORD_ID_PICT
```
public static final short RECORD_ID_PICT
```
    See Also:
    Constant Field Values
- Constructor Detail
  - EscherMetafileBlip
```
public EscherMetafileBlip()
```
- 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.
    
    Overrides:
    
    fillFields in class EscherBlipRecord
    
    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.
    
    Overrides:
    
    serialize in class EscherBlipRecord
    
    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.
    
    Overrides:
    
    getRecordSize in class EscherBlipRecord
    
    Returns:
    number of bytes
  - getUID
```
public byte[] getUID()
```
    Gets the first MD4, that specifies the unique identifier of the uncompressed blip data
    
    Returns:
    the first MD4
  - setUID
```
public void setUID(byte[] uid)
```
    Sets the first MD4, that specifies the unique identifier of the uncompressed blip data
    
    Parameters:
    uid - the first MD4
  - getPrimaryUID
```
public byte[] getPrimaryUID()
```
    Gets the second MD4, that specifies the unique identifier of the uncompressed blip data
    
    Returns:
    the second MD4
  - setPrimaryUID
```
public void setPrimaryUID(byte[] primaryUID)
```
    Sets the second MD4, that specifies the unique identifier of the uncompressed blip data
    
    Parameters:
    primaryUID - the second MD4
  - getUncompressedSize
```
public int getUncompressedSize()
```
    Gets the uncompressed size (in bytes)
    
    Returns:
    the uncompressed size
  - setUncompressedSize
```
public void setUncompressedSize(int uncompressedSize)
```
    Sets the uncompressed size (in bytes)
    
    Parameters:
    uncompressedSize - the uncompressed size
  - getBounds
```
public java.awt.Rectangle getBounds()
```
    Get the clipping region of the metafile
    
    Returns:
    the clipping region
  - setBounds
```
public void setBounds(java.awt.Rectangle bounds)
```
    Sets the clipping region
    
    Parameters:
    bounds - the clipping region
  - getSizeEMU
```
public java.awt.Dimension getSizeEMU()
```
    Gets the dimensions of the metafile
    
    Returns:
    the dimensions of the metafile
  - setSizeEMU
```
public void setSizeEMU(java.awt.Dimension sizeEMU)
```
    Gets the dimensions of the metafile
    
    Parameters:
    sizeEMU - the dimensions of the metafile
  - getCompressedSize
```
public int getCompressedSize()
```
    Gets the compressed size of the metafile (in bytes)
    
    Returns:
    the compressed size
  - setCompressedSize
```
public void setCompressedSize(int compressedSize)
```
    Sets the compressed size of the metafile (in bytes)
    
    Parameters:
    compressedSize - the compressed size
  - isCompressed
```
public boolean isCompressed()
```
    Gets the compression of the metafile
    
    Returns:
    true, if the metafile is compressed
  - setCompressed
```
public void setCompressed(boolean compressed)
```
    Sets the compression of the metafile
    
    Parameters:
    compressed - the compression state, true if it's compressed
  - getRemainingData
```
public byte[] getRemainingData()
```
    Returns any remaining bytes
    
    Returns:
    any remaining bytes
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class EscherBlipRecord
  - toXml
```
public java.lang.String toXml(java.lang.String tab)
```
    Overrides:
    
    toXml in class EscherBlipRecord
    
    Parameters:
    tab - - each children must be a right of his parent
    
    Returns:
    xml representation of this record
  - getSignature
```
public short getSignature()
```
    Return the blip signature
    
    Returns:
    the blip signature
  - setPictureData
```
public void setPictureData(byte[] pictureData)
```
    Description copied from class: EscherBlipRecord
    
    Sets the picture data bytes
    
    Overrides:
    
    setPictureData in class EscherBlipRecord
    
    Parameters:
    pictureData - the picture data
  - setFilter
```
public void setFilter(byte filter)
```
    Sets the filter byte - usually this is 0xFE
    
    Parameters:
    filter - the filter byte

Class EscherMetafileBlip

Field Summary

Fields inherited from class org.apache.poi.ddf.EscherBlipRecord

Constructor Summary

Method Summary

Methods inherited from class org.apache.poi.ddf.EscherBlipRecord

Methods inherited from class org.apache.poi.ddf.EscherRecord

Methods inherited from class java.lang.Object

Field Detail

RECORD_ID_EMF

RECORD_ID_WMF

RECORD_ID_PICT

Constructor Detail

EscherMetafileBlip

Method Detail

fillFields

serialize

getRecordSize

getUID

setUID

getPrimaryUID

setPrimaryUID

getUncompressedSize

setUncompressedSize

getBounds

setBounds

getSizeEMU

setSizeEMU

getCompressedSize

setCompressedSize

isCompressed

setCompressed

getRemainingData

toString

toXml

getSignature

setPictureData

setFilter