Example usage for com.lowagie.text List getIndentationLeft

Introduction

In this page you can find the example usage for com.lowagie.text List getIndentationLeft.

Prototype

public float getIndentationLeft() 

Source Link

Document

Gets the indentation of this paragraph on the left side.

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./*from w ww . j a v  a 2s.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:fr.opensagres.odfdom.converter.pdf.internal.stylable.StylableList.java

License:Open Source License

@SuppressWarnings("unchecked")
private void addElement(Element element, boolean addLabel) {
    if (element instanceof Chunk) {
        // may it happen?
        Chunk ch = (Chunk) element;//ww w .  j a v a2s. c  o  m
        StylableParagraph p = new StylableParagraph(null, null);
        p.setFont(ch.getFont());
        p.addElement(ch);
        element = p.getElement();
    }
    if (element instanceof Phrase) {
        Phrase p = (Phrase) element;
        StylableListItem li = new StylableListItem(p);
        // determine font, it may be set explicitly or use paragraph font
        Font symbolFont = symbol.getFont();
        if (symbolFont.isStandardFont()) {
            ArrayList<Chunk> chunks = p.getChunks();
            for (Chunk chunk : chunks) {
                // use first specified font
                if (!chunk.getFont().isStandardFont()) {
                    symbolFont = chunk.getFont();
                    break;
                }
            }
            if (symbolFont.isStandardFont()) {
                // use paragraph font
                symbolFont = p.getFont();
            }
        }
        // determine line height
        float lineHeight = StylableParagraph.DEFAULT_LINE_HEIGHT;
        boolean lineHeightProportional = true;
        if (element instanceof IStylableElement) {
            IStylableElement stylableElement = (IStylableElement) element;
            Style style = stylableElement.getLastStyleApplied();
            if (style != null) {
                StyleParagraphProperties paragraphProperties = style.getParagraphProperties();
                StyleLineHeight lineHeightObj = paragraphProperties.getLineHeight();
                if (lineHeightObj != null && lineHeightObj.getLineHeight() != null) {
                    lineHeight = lineHeightObj.getLineHeight();
                    lineHeightProportional = lineHeightObj.isLineHeightProportional();
                }
            }
        }
        if (addLabel) {
            if (numbered || lettered || romanNumbered) {
                StringBuilder sbuf = new StringBuilder(preSymbol);
                int index = first + list.size();
                if (lettered) {
                    sbuf.append(RomanAlphabetFactory.getString(index, lowercase));
                } else if (romanNumbered) {
                    sbuf.append(RomanNumberFactory.getString(index, lowercase));
                } else {
                    sbuf.append(index);
                }
                sbuf.append(postSymbol);
                li.setListSymbol(sbuf.toString(), symbolFont, lineHeight, lineHeightProportional);
            } else {
                li.setListSymbol(symbol.getContent(), symbolFont, lineHeight, lineHeightProportional);
            }
        } else {
            li.setListSymbol("", symbolFont, lineHeight, lineHeightProportional);
        }
        li.setIndentationLeft(symbolIndent);
        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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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  w w .  ja  v a  2s.  c  om
                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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