org.pz.platypus.plugin.pdf.commands
Class PdfBulletListPlainStartWithOptions

java.lang.Object
  org.pz.platypus.commands.BulletListPlainStartWithOptions
      org.pz.platypus.plugin.pdf.commands.PdfBulletListPlainStartWithOptions

All Implemented Interfaces:

OutputCommandable

public class PdfBulletListPlainStartWithOptions
extends BulletListPlainStartWithOptions

Implementation of turning on a plain bullet list with user-specified options in the PDF plugin

Constructor Summary

PdfBulletListPlainStartWithOptions()

Method Summary

private void	errorBulletSymbolNotFound(GDD gdd, Token tok)
private void	errorInvalidOption(GDD gdd, Token tok)
private void	errorUnclosedOption(GDD gdd, Token tok)
(package private) com.lowagie.text.Chunk	extractBulletSymbolFromParam(java.lang.String param) extracts a literal that serves as the bullet character (e.g.
(package private) com.lowagie.text.Chunk	lookupBulletSymbol(java.lang.String param, Token tok, PdfData pdd) Look up the symbol in the symbol table and get the Unicode value and any symbol font info.
protected int	startNewList(OutputContextable context, Token tok, int tokNum) Extracts the bullet character/symbol from the passed parameter and starts a bullet list using it.

Methods inherited from class org.pz.platypus.commands.BulletListPlainStartWithOptions

getRoot, process

Methods inherited from class java.lang.Object

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

Constructor Detail

PdfBulletListPlainStartWithOptions

public PdfBulletListPlainStartWithOptions()

Method Detail

startNewList

protected int startNewList(OutputContextable context,
                           Token tok,
                           int tokNum)

Extracts the bullet character/symbol from the passed parameter and starts a bullet list using it.

Specified by:

startNewList in class BulletListPlainStartWithOptions

Parameters:

context - the PDF data

tok - token containing bullet list options

tokNum - number in the token stream

Returns:

number of additional tokens consumed

lookupBulletSymbol

com.lowagie.text.Chunk lookupBulletSymbol(java.lang.String param,
                                          Token tok,
                                          PdfData pdd)

Look up the symbol in the symbol table and get the Unicode value and any symbol font info.

Parameters:

param - value passed with the "bullet:" parameter

pdd - the PDF document data

tok - the token for the whole bullet list command

Returns:

Chunk containing for the bullet symbol

extractBulletSymbolFromParam

com.lowagie.text.Chunk extractBulletSymbolFromParam(java.lang.String param)

extracts a literal that serves as the bullet character (e.g. -, >, ->, etc.)

Parameters:

param - parameter portion that specifies the bullet character

Returns:

bullet character as a string.

errorInvalidOption

private void errorInvalidOption(GDD gdd,
                                Token tok)

errorUnclosedOption

private void errorUnclosedOption(GDD gdd,
                                 Token tok)

errorBulletSymbolNotFound

private void errorBulletSymbolNotFound(GDD gdd,
                                       Token tok)