org.zkoss.poi.ddf

Class EscherSpRecord

java.lang.Object

org.zkoss.poi.ddf.EscherRecord

org.zkoss.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)

Field Summary

Fields

Modifier and Type	Field and Description
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

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.
int	getFlags() The flags that apply to this shape.
short	getRecordId() Return the current record id.
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	getShapeId()
short	getShapeType() Returns shape type.
boolean	isBackgroud()
boolean	isChild()
boolean	isConnector()
boolean	isDeleted()
boolean	isFlipH()
boolean	isFlipV()
boolean	isGroup()
boolean	isHasSpt()
boolean	isHaveAnchor()
boolean	isHaveMaster()
boolean	isOleShape()
boolean	isPatriarch()
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.
void	setShapeType(short value) Sets shape type.
String	toString()
String	toXml(String tab)

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

clone, display, fillFields, formatXmlRecordHeader, getChild, getChildRecords, getInstance, getOptions, 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

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

Constructor Detail

EscherSpRecord

public EscherSpRecord()

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)

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()

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

getRecordId

public short getRecordId()

Description copied from class: EscherRecord

Return the current record id.

Overrides:

getRecordId in class EscherRecord

Returns:

The 16 bit record id.

getRecordName

public String getRecordName()

Description copied from class: EscherRecord

Subclasses should return the short name for this escher record.

Specified by:

getRecordName in class EscherRecord

toString

public String toString()

Overrides:

toString in class Object

Returns:

the string representing this shape.

toXml

public String toXml(String tab)

Overrides:

toXml in class EscherRecord

Parameters:

tab - - each children must be a right of his parent

Returns:

xml representation of this record

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

getShapeType

public short getShapeType()

Returns shape type. Must be one of MSOSPT values (see [MS-ODRAW] for details).

Returns:

shape type

setShapeType

public void setShapeType(short value)

Sets shape type. Must be one of MSOSPT values (see [MS-ODRAW] for details).

Parameters:

value - new shape type

isGroup

public boolean isGroup()

isChild

public boolean isChild()

isPatriarch

public boolean isPatriarch()

isDeleted

public boolean isDeleted()

isOleShape

public boolean isOleShape()

isHaveMaster

public boolean isHaveMaster()

isFlipH

public boolean isFlipH()

isFlipV

public boolean isFlipV()

isConnector

public boolean isConnector()

isHaveAnchor

public boolean isHaveAnchor()

isBackgroud

public boolean isBackgroud()

isHasSpt

public boolean isHasSpt()