loci.poi.ddf

Class EscherSpRecord

java.lang.Object

loci.poi.ddf.EscherRecord

loci.poi.ddf.EscherSpRecord

public class EscherSpRecord
extends EscherRecord

Together the the EscherOptRecord this record defines some of the basic properties of a shape.

Author:

Glen Stampoultzis (glens at apache.org)

Nested Class Summary

Nested classes/interfaces inherited from class loci.poi.ddf.EscherRecord

EscherRecord.EscherRecordHeader

Field Summary

Fields

Modifier and Type	Field and Description
private int	field_1_shapeId
private int	field_2_flags
static int	FLAG_BACKGROUND
static int	FLAG_CHILD
static int	FLAG_CONNECTOR
static int	FLAG_DELETED
static int	FLAG_FLIPHORIZ
static int	FLAG_FLIPVERT
static int	FLAG_GROUP
static int	FLAG_HASSHAPETYPE
static int	FLAG_HAVEANCHOR
static int	FLAG_HAVEMASTER
static int	FLAG_OLESHAPE
static int	FLAG_PATRIARCH
static String	RECORD_DESCRIPTION
static short	RECORD_ID

Constructor Summary

Constructors

Constructor and Description
EscherSpRecord()

Method Summary

Methods

Modifier and Type	Method and Description
private String	decodeFlags(int flags) Converts the shape flags into a more descriptive name.
int	fillFields(byte[] data, int offset, EscherRecordFactory recordFactory) This method deserializes the record from a byte array.
int	getFlags() The flags that apply to this shape.
short	getRecordId() Return the current record id.
String	getRecordName() The short name for this record
int	getRecordSize() Returns the number of bytes that are required to serialize this record.
int	getShapeId()
int	serialize(int offset, byte[] data, EscherSerializationListener listener) This method serializes this escher record into a byte array.
void	setFlags(int field_2_flags) The flags that apply to this shape.
void	setShapeId(int field_1_shapeId) Sets a number that identifies this shape.
String	toString()

Methods inherited from class loci.poi.ddf.EscherRecord

clone, display, fillFields, getChild, getChildRecords, getInstance, getOptions, isContainerRecord, readHeader, serialize, serialize, setChildRecords, setOptions, setRecordId

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

RECORD_ID

public static final short RECORD_ID

See Also:

Constant Field Values

RECORD_DESCRIPTION

public static final String RECORD_DESCRIPTION

See Also:

Constant Field Values

FLAG_GROUP

public static final int FLAG_GROUP

See Also:

Constant Field Values

FLAG_CHILD

public static final int FLAG_CHILD

See Also:

Constant Field Values

FLAG_PATRIARCH

public static final int FLAG_PATRIARCH

See Also:

Constant Field Values

FLAG_DELETED

public static final int FLAG_DELETED

See Also:

Constant Field Values

FLAG_OLESHAPE

public static final int FLAG_OLESHAPE

See Also:

Constant Field Values

FLAG_HAVEMASTER

public static final int FLAG_HAVEMASTER

See Also:

Constant Field Values

FLAG_FLIPHORIZ

public static final int FLAG_FLIPHORIZ

See Also:

Constant Field Values

FLAG_FLIPVERT

public static final int FLAG_FLIPVERT

See Also:

Constant Field Values

FLAG_CONNECTOR

public static final int FLAG_CONNECTOR

See Also:

Constant Field Values

FLAG_HAVEANCHOR

public static final int FLAG_HAVEANCHOR

See Also:

Constant Field Values

FLAG_BACKGROUND

public static final int FLAG_BACKGROUND

See Also:

Constant Field Values

FLAG_HASSHAPETYPE

public static final int FLAG_HASSHAPETYPE

See Also:

Constant Field Values

field_1_shapeId

private int field_1_shapeId

field_2_flags

private int field_2_flags

Constructor Detail

EscherSpRecord

public EscherSpRecord()

Method Detail

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:

NullEscherSerializationListener

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()

Description copied from class: EscherRecord

Return the current record id.

Overrides:

getRecordId in class EscherRecord

Returns:

the 16 bit identifier for this record.

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 representing this shape.

decodeFlags

private String decodeFlags(int flags)

Converts the shape flags into a more descriptive name.

getShapeId

public int getShapeId()

Returns:

A number that identifies this shape

setShapeId

public void setShapeId(int field_1_shapeId)

Sets a number that identifies this shape.

getFlags

public int getFlags()

The flags that apply to this shape.

See Also:

FLAG_GROUP, FLAG_CHILD, FLAG_PATRIARCH, FLAG_DELETED, FLAG_OLESHAPE, FLAG_HAVEMASTER, FLAG_FLIPHORIZ, FLAG_FLIPVERT, FLAG_CONNECTOR, FLAG_HAVEANCHOR, FLAG_BACKGROUND, FLAG_HASSHAPETYPE

setFlags

public void setFlags(int field_2_flags)

The flags that apply to this shape.

See Also:

FLAG_GROUP, FLAG_CHILD, FLAG_PATRIARCH, FLAG_DELETED, FLAG_OLESHAPE, FLAG_HAVEMASTER, FLAG_FLIPHORIZ, FLAG_FLIPVERT, FLAG_CONNECTOR, FLAG_HAVEANCHOR, FLAG_BACKGROUND, FLAG_HASSHAPETYPE