uk.ac.ed.ph.snuggletex.dombuilding

Class HSpaceHandler

java.lang.Object

uk.ac.ed.ph.snuggletex.dombuilding.HSpaceHandler

All Implemented Interfaces:

CommandHandler

public final class HSpaceHandler
extends Object
implements CommandHandler

Handles the \\hspace and \\hspace* commands.

Note that we are going to handle \\hspace* in exactly the same way as \\hspace since it is not easy to detect when we are at the end of a line.

Version:

$Revision$

Author:

David McKain

Constructor Summary

Constructors

Constructor and Description
HSpaceHandler()

Method Summary

Modifier and Type	Method and Description
String	convertLaTeXSize(DOMBuilder builder, Element parentElement, Token sizeToken)
void	handleCommand(DOMBuilder builder, Element parentElement, CommandToken token) Called when a CommandToken is being handled by the DOMBuilder.

Methods inherited from class java.lang.Object

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

Constructor Detail

HSpaceHandler

public HSpaceHandler()

Method Detail

handleCommand

public void handleCommand(DOMBuilder builder,
                          Element parentElement,
                          CommandToken token)
                   throws SnuggleParseException

Description copied from interface: CommandHandler

Called when a CommandToken is being handled by the DOMBuilder.

Specified by:

handleCommand in interface CommandHandler

Parameters:

builder - DOMBuilder running this process, which provides access to convenience method for appending Nodes to the DOM

parentElement - parent Element that the resulting Nodes should (can) be added to

token - Token representing the command being processed.

Throws:

SnuggleParseException - to indicate a client error

convertLaTeXSize

public String convertLaTeXSize(DOMBuilder builder,
                               Element parentElement,
                               Token sizeToken)
                        throws SnuggleParseException

Throws:

SnuggleParseException