loci.poi.ddf

Class EscherClientAnchorRecord

java.lang.Object

loci.poi.ddf.EscherRecord

loci.poi.ddf.EscherClientAnchorRecord

public class EscherClientAnchorRecord
extends EscherRecord

The escher client anchor specifies which rows and cells the shape is bound to as well as the offsets within those cells. Each cell is 1024 units wide by 256 units long regardless of the actual size of the cell. The EscherClientAnchorRecord only applies to the top-most shapes. Shapes contained in groups are bound using the EscherChildAnchorRecords.

Author:

Glen Stampoultzis

See Also:

EscherChildAnchorRecord

Field Summary

Fields

Modifier and Type	Field and Description
static String	RECORD_DESCRIPTION
static short	RECORD_ID

Constructor Summary

Constructors

Constructor and Description
EscherClientAnchorRecord()

Method Summary

Methods

Modifier and Type	Method and Description
int	fillFields(byte[] data, int offset, EscherRecordFactory recordFactory) This method deserializes the record from a byte array.
short	getCol1() The column number for the top-left position.
short	getCol2() The column of the bottom right corner of this shape.
short	getDx1() The x offset within the top-left cell.
short	getDx2() The x offset withing the cell for the bottom-right corner of this shape.
short	getDy1() The y offset within the top-left corner of the current shape.
short	getDy2() The y offset withing the cell for the bottom-right corner of this shape.
short	getFlag() 0 = Move and size with Cells, 2 = Move but don't size with cells, 3 = Don't move or size with cells.
short	getRecordId() The record id for this record.
String	getRecordName() The short name for this record
int	getRecordSize() Returns the number of bytes that are required to serialize this record.
byte[]	getRemainingData() Any remaining data in the record
short	getRow1() The row number for the top-left corner of the shape.
short	getRow2() The row number for the bottom-right corner of the current shape.
int	serialize(int offset, byte[] data, EscherSerializationListener listener) This method serializes this escher record into a byte array.
void	setCol1(short field_2_col1) The column number for the top-left position.
void	setCol2(short field_6_col2) The column of the bottom right corner of this shape.
void	setDx1(short field_3_dx1) The x offset within the top-left cell.
void	setDx2(short field_7_dx2) The x offset withing the cell for the bottom-right corner of this shape.
void	setDy1(short field_5_dy1) The y offset within the top-left corner of the current shape.
void	setDy2(short field_9_dy2) The y offset withing the cell for the bottom-right corner of this shape.
void	setFlag(short field_1_flag) 0 = Move and size with Cells, 2 = Move but don't size with cells, 3 = Don't move or size with cells.
void	setRemainingData(byte[] remainingData) Any remaining data in the record
void	setRow1(short field_4_row1) The row number for the top-left corner of the shape.
void	setRow2(short field_8_row2) The row number for the bottom-right corner of the current shape.
String	toString() Returns the string representation for this record.

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

Constructor Detail

EscherClientAnchorRecord

public EscherClientAnchorRecord()

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()

The record id for this record.

Overrides:

getRecordId in class EscherRecord

Returns:

The 16 bit record id.

getRecordName

public String getRecordName()

The short name for this record

Specified by:

getRecordName in class EscherRecord

toString

public String toString()

Returns the string representation for this record.

Overrides:

toString in class Object

Returns:

A string

getFlag

public short getFlag()

0 = Move and size with Cells, 2 = Move but don't size with cells, 3 = Don't move or size with cells.

setFlag

public void setFlag(short field_1_flag)

0 = Move and size with Cells, 2 = Move but don't size with cells, 3 = Don't move or size with cells.

getCol1

public short getCol1()

The column number for the top-left position. 0 based.

setCol1

public void setCol1(short field_2_col1)

The column number for the top-left position. 0 based.

getDx1

public short getDx1()

The x offset within the top-left cell. Range is from 0 to 1023.

setDx1

public void setDx1(short field_3_dx1)

The x offset within the top-left cell. Range is from 0 to 1023.

getRow1

public short getRow1()

The row number for the top-left corner of the shape.

setRow1

public void setRow1(short field_4_row1)

The row number for the top-left corner of the shape.

getDy1

public short getDy1()

The y offset within the top-left corner of the current shape.

setDy1

public void setDy1(short field_5_dy1)

The y offset within the top-left corner of the current shape.

getCol2

public short getCol2()

The column of the bottom right corner of this shape.

setCol2

public void setCol2(short field_6_col2)

The column of the bottom right corner of this shape.

getDx2

public short getDx2()

The x offset withing the cell for the bottom-right corner of this shape.

setDx2

public void setDx2(short field_7_dx2)

The x offset withing the cell for the bottom-right corner of this shape.

getRow2

public short getRow2()

The row number for the bottom-right corner of the current shape.

setRow2

public void setRow2(short field_8_row2)

The row number for the bottom-right corner of the current shape.

getDy2

public short getDy2()

The y offset withing the cell for the bottom-right corner of this shape.

setDy2

public void setDy2(short field_9_dy2)

The y offset withing the cell for the bottom-right corner of this shape.

getRemainingData

public byte[] getRemainingData()

Any remaining data in the record

setRemainingData

public void setRemainingData(byte[] remainingData)

Any remaining data in the record