ru.sstu.docs

Class Image

java.lang.Object

ru.sstu.docs.Image

All Implemented Interfaces:

Atom, Node

public class Image
extends Object
implements Atom

Image class represents image embedded in document.

Since:

Docs 1.0

Author:

Denis A. Murashev

Field Summary

Fields inherited from interface ru.sstu.docs.Node

DOCUMENT, IMAGE, LIST, LIST_ITEM, PARAGRAPH, TABLE, TABLE_CELL, TABLE_ROW, TEXT_NODE, UNKNOWN

Constructor Summary

Constructors

Constructor and Description
Image()

Method Summary

Methods

Modifier and Type	Method and Description
String	getAlt()
byte[]	getData()
String	getText() Provides unformatted text content.
int	getType() Provides Node's type.
String	getUrl()
void	postProcess(DocumentReader reader) Post processing structure of node.
void	setAlt(String alt)
void	setData(byte[] data)
void	setUrl(String url)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Image

public Image()

Method Detail

getType

public int getType()

Provides Node's type.

Specified by:

getType in interface Node

Returns:

Node.IMAGE

getText

public String getText()

Provides unformatted text content.

Specified by:

getText in interface Node

Returns:

empty string

postProcess

public void postProcess(DocumentReader reader)
                 throws DocumentException

Post processing structure of node. Probably simplifies or removes unnecessary child nodes. Or adds images to the reader.

Specified by:

postProcess in interface Node

Parameters:

reader - document reader

Throws:

DocumentException - if some error occurs

getUrl

public String getUrl()

Returns:

the URL

setUrl

public void setUrl(String url)

Parameters:

url - the URL to set

getAlt

public String getAlt()

Returns:

the alternative text

setAlt

public void setAlt(String alt)

Parameters:

alt - the alternative text to set

getData

public byte[] getData()

Returns:

the data

setData

public void setData(byte[] data)

Parameters:

data - the data to set

toString

public String toString()

Overrides:

toString in class Object