uk.ac.ed.ph.snuggletex.dombuilding

类 AccentHandler

java.lang.Object

uk.ac.ed.ph.snuggletex.dombuilding.AccentHandler

所有已实现的接口:

CommandHandler

public final class AccentHandler
extends java.lang.Object
implements CommandHandler

This builder handles applying accents to characters. It has been written to work in both math and text modes - do note that some accents only apply in one of these modes.

构造器概要

构造器

构造器和说明
AccentHandler(AccentMap accentMap)
AccentHandler(AccentMap accentMap, char combiningCharacter, java.lang.String mathMLElementName)

方法概要

限定符和类型	方法和说明
void	handleCommand(DOMBuilder builder, org.w3c.dom.Element parentElement, CommandToken token) Called when a CommandToken is being handled by the DOMBuilder.
void	handleCommandMathMode(DOMBuilder builder, org.w3c.dom.Element parentElement, CommandToken token) Handles accents in MATH mode.
void	handleCommandTextMode(DOMBuilder builder, org.w3c.dom.Element parentElement, CommandToken token) LaTeX only adds an accent to the first character of the first token, and only if it is text.

从类继承的方法 java.lang.Object

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

构造器详细资料

AccentHandler

public AccentHandler(AccentMap accentMap,
                     char combiningCharacter,
                     java.lang.String mathMLElementName)

AccentHandler

public AccentHandler(AccentMap accentMap)

方法详细资料

handleCommand

public void handleCommand(DOMBuilder builder,
                          org.w3c.dom.Element parentElement,
                          CommandToken token)
                   throws SnuggleParseException

从接口复制的说明: CommandHandler

Called when a CommandToken is being handled by the DOMBuilder.

指定者:

handleCommand 在接口中 CommandHandler

参数:

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.

抛出:

SnuggleParseException - to indicate a client error

handleCommandMathMode

public void handleCommandMathMode(DOMBuilder builder,
                                  org.w3c.dom.Element parentElement,
                                  CommandToken token)
                           throws SnuggleParseException

Handles accents in MATH mode.

参数:

builder -

parentElement -

token -

抛出:

org.w3c.dom.DOMException

SnuggleParseException

handleCommandTextMode

public void handleCommandTextMode(DOMBuilder builder,
                                  org.w3c.dom.Element parentElement,
                                  CommandToken token)
                           throws SnuggleParseException

LaTeX only adds an accent to the first character of the first token, and only if it is text. If not, it outputs a lone accent character before the first token.

For simplicity, we will only allow a single simple text token as the argument of this command since anything else is really a nasty hack and does nothing for the output in LaTeX.

抛出:

SnuggleParseException