uk.ac.ed.ph.snuggletex.dombuilding

Class MatrixHandler

java.lang.Object

uk.ac.ed.ph.snuggletex.dombuilding.MatrixHandler

All Implemented Interfaces:

EnvironmentHandler

public final class MatrixHandler
extends Object
implements EnvironmentHandler

Handles the AMSLaTeX cases and the various matrix environments.

This can only be used in MATH mode and generates a mtable as a result, wrapped inside an explicit mrow/mo fence for the matrix/cases delimiters as required.

Version:

$Revision$

Author:

David McKain

Constructor Summary

Constructors

Constructor and Description
MatrixHandler()
MatrixHandler(int maxColumns, String opener, String closer)
MatrixHandler(String opener, String closer)

Method Summary

Modifier and Type	Method and Description
void	handleEnvironment(DOMBuilder builder, Element parentElement, EnvironmentToken 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

MatrixHandler

public MatrixHandler()

MatrixHandler

public MatrixHandler(String opener,
                     String closer)

MatrixHandler

public MatrixHandler(int maxColumns,
                     String opener,
                     String closer)

Method Detail

handleEnvironment

public void handleEnvironment(DOMBuilder builder,
                              Element parentElement,
                              EnvironmentToken token)
                       throws SnuggleParseException

Description copied from interface: EnvironmentHandler

Called when a CommandToken is being handled by the DOMBuilder.

Specified by:

handleEnvironment in interface EnvironmentHandler

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 environment being processed.

Throws:

SnuggleParseException