Example usage for com.lowagie.text ListItem setListSymbol

Introduction

In this page you can find the example usage for com.lowagie.text ListItem setListSymbol.

Prototype

public void setListSymbol(Chunk symbol) 

Source Link

Document

Sets the listsymbol.

Usage

From source file:com.aryjr.nheengatu.pdf.RomanList.java

License:Open Source License

/**
 * Adds an <CODE>Object</CODE> to the <CODE>List</CODE>.
 *
 * @param   o   the object to add.//w  w  w .java2  s .  c o m
 * @return true if adding the object succeeded
 */
public boolean add(Object o) {
    if (o instanceof ListItem) {
        ListItem item = (ListItem) o;
        final TagsManager tm = TagsManager.getInstance();
        Chunk chunk;
        if (listStyleType != null && listStyleType.equals("lower-roman"))
            chunk = new Chunk(toRomanLowerCase(first + list.size()), tm.getFont());
        else if (listStyleType != null && listStyleType.equals("upper-roman"))
            chunk = new Chunk(toRomanUppercase(first + list.size()), tm.getFont());
        else if (listStyleType != null && listStyleType.equals("lower-alpha"))
            chunk = new Chunk(nextLetter(), tm.getFont());
        else if (listStyleType != null && listStyleType.equals("upper-alpha"))
            chunk = new Chunk(nextLetter(), tm.getFont());
        else
            chunk = new Chunk(String.valueOf(first + list.size()), tm.getFont());
        chunk.append(" - ");
        item.setListSymbol(chunk);
        item.setIndentationLeft(symbolIndent);
        item.setIndentationRight(0);
        list.add(item);
    } else if (o instanceof List) {
        List nested = (List) o;
        nested.setIndentationLeft(nested.getIndentationLeft() + symbolIndent);
        first--;
        return list.add(nested);
    } else if (o instanceof String) {
        return this.add(new ListItem((String) o));
    }
    return false;
}

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From source file:org.odftoolkit.odfdom.converter.internal.itext.stylable.StylableList.java

License:Open Source License

@SuppressWarnings("unchecked")
private void addElement(Element element, boolean addLabel) {
    if (element instanceof Paragraph) {
        Paragraph p = (Paragraph) element;
        ListItem li = new StylableListItem(p);
        if (addLabel) {
            if (numbered || lettered || romanNumbered) {
                Chunk chunk = new Chunk(preSymbol, symbol.getFont());
                int index = first + list.size();
                if (lettered) {
                    chunk.append(RomanAlphabetFactory.getString(index, lowercase));
                } else if (romanNumbered) {
                    chunk.append(RomanNumberFactory.getString(index, lowercase));
                } else {
                    chunk.append(String.valueOf(index));
                }/*from  w ww.j a  v  a2s.com*/
                chunk.append(postSymbol);
                li.setListSymbol(chunk);
            } else {
                li.setListSymbol(symbol);
            }
        } else {
            li.setListSymbol(new Chunk("", symbol.getFont()));
        }
        li.setIndentationLeft(symbolIndent, autoindent);
        li.setIndentationRight(0.0f);
        list.add(li);
    } else if (element instanceof List) {
        List l = (List) element;
        // open office specifies absolute list indentation
        // but iText computes indentation relative to parent list
        // so we have to set difference
        l.setIndentationLeft(l.getIndentationLeft() - this.getIndentationLeft());
        first--;
        list.add(l);
    }
}

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