Package org.apache.fop.afp.goca

Class GraphicsImage

java.lang.Object

org.apache.fop.afp.modca.AbstractAFPObject

org.apache.fop.afp.goca.AbstractGraphicsDrawingOrder

org.apache.fop.afp.goca.GraphicsImage

All Implemented Interfaces:

Streamable, StructuredData

public class GraphicsImage
extends AbstractGraphicsDrawingOrder

A GOCA Image

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.afp.modca.AbstractAFPObject

AbstractAFPObject.Category, AbstractAFPObject.Type

Field Summary

Fields

Modifier and Type	Field	Description
private int	height	height
private byte[]	imageData	image data
static short	MAX_DATA_LEN	the maximum image data length
private int	width	width
private int	x	x coordinate
private int	y	y coordinate

Fields inherited from class org.apache.fop.afp.modca.AbstractAFPObject

LOG, SF_CLASS, SF_HEADER_LENGTH

Constructor Summary

Constructors

Constructor	Description
GraphicsImage(int x, int y, int width, int height, byte[] imageData)	Main constructor

Method Summary

Modifier and Type	Method	Description
int	getDataLength()	Returns the data length of this structured field
(package private) byte	getOrderCode()	Returns the order code of this structured field
java.lang.String	toString()
void	writeToStream(java.io.OutputStream os)	DataStream objects must implement the writeToStream() method to write its data to the given OutputStream

Methods inherited from class org.apache.fop.afp.goca.AbstractGraphicsDrawingOrder

getData, getName

Methods inherited from class org.apache.fop.afp.modca.AbstractAFPObject

copySF, copySF, truncate, writeChunksToStream, writeObjects

Methods inherited from class java.lang.Object

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

Field Detail

MAX_DATA_LEN

public static final short MAX_DATA_LEN

the maximum image data length

See Also:

Constant Field Values

x

private final int x

x coordinate

y

private final int y

y coordinate

width

private final int width

width

height

private final int height

height

imageData

private final byte[] imageData

image data

Constructor Detail

GraphicsImage

public GraphicsImage(int x,
                     int y,
                     int width,
                     int height,
                     byte[] imageData)

Main constructor

Parameters:

x - the x coordinate of the image

y - the y coordinate of the image

width - the image width

height - the image height

imageData - the image data

Method Detail

getDataLength

public int getDataLength()

Returns the data length of this structured field

Returns:

the data length of this structured field

getOrderCode

byte getOrderCode()

Description copied from class: AbstractGraphicsDrawingOrder

Returns the order code of this structured field

Specified by:

getOrderCode in class AbstractGraphicsDrawingOrder

Returns:

the order code of this structured field

writeToStream

public void writeToStream(java.io.OutputStream os)
                   throws java.io.IOException

DataStream objects must implement the writeToStream() method to write its data to the given OutputStream

Parameters:

os - the outputsteam stream

Throws:

java.io.IOException - an I/O exception of some sort has occurred.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object