Examples of com.lowagie.text.ListItem

com.lowagie.text.ListItem
A ListItem is a Paragraph that can be added to a List.
Example 1:
```
 List list = new List(true, 20); list.add(new ListItem("First line")); list.add(new ListItem("The second line is longer to see what happens once the end of the line is reached. Will it start on a new line?")); list.add(new ListItem("Third line")); 
```
The result of this code looks like this:
1. First line
2. The second line is longer to see what happens once the end of the line is reached. Will it start on a new line?
3. Third line
Example 2:
```
 List overview = new List(false, 10); overview.add(new ListItem("This is an item")); overview.add("This is another item"); 
```
The result of this code looks like this:
- This is an item
- This is another item
@see Element @see List @see Paragraph

                }
                return;
            }
            case Element.LISTITEM:
            {
                ListItem listItem = (ListItem) element;
                styleAttributes = new Properties();
                if (listItem.hasLeading()) styleAttributes.setProperty(Markup.CSS_KEY_LINEHEIGHT, listItem.getTotalLeading() + "pt");
                
                // start tag
                addTabs(indent);
                writeStart(HtmlTags.LISTITEM);
                writeMarkupAttributes(markup);
                write(listItem.getFont(), styleAttributes);
                os.write(GT);
                currentfont.push(listItem.getFont());
                // contents
                for (Iterator i = listItem.iterator(); i.hasNext(); ) {
                    write((Element) i.next(), indent + 1);
                }
                // end tag
                addTabs(indent);
                writeEnd(HtmlTags.LISTITEM);

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                    carriageReturn();
                    break;
                }
                case Element.LISTITEM: {
                    // we cast the element to a ListItem
                    ListItem listItem = (ListItem) element;
                    
                    addSpacing(listItem.spacingBefore(), leading, listItem.getFont());
                   
                    // we adjust the document
                    alignment = listItem.getAlignment();
                    indentation.listIndentLeft += listItem.getIndentationLeft();
                    indentation.indentRight += listItem.getIndentationRight();
                    leading = listItem.getTotalLeading();
                    carriageReturn();
                    
                    // we prepare the current line to be able to show us the listsymbol
                    line.setListItem(listItem);
                    // we process the item
                    element.process(this);


                    addSpacing(listItem.spacingAfter(), listItem.getTotalLeading(), listItem.getFont());
                   
                    // if the last line is justified, it should be aligned to the left
                    if (line.hasToBeJustified()) {
                      line.resetAlignment();
                    }
                    // some parameters are set back to normal again
                    carriageReturn();
                    indentation.listIndentLeft -= listItem.getIndentationLeft();
                    indentation.indentRight -= listItem.getIndentationRight();
                    break;
                }
                case Element.RECTANGLE: {
                    Rectangle rectangle = (Rectangle) element;
                    graphics.rectangle(rectangle);

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                    break;
                }
                case Element.LISTITEM: {
                  leadingCount++;
                    // we cast the element to a ListItem
                    ListItem listItem = (ListItem) element;


                    addSpacing(listItem.getSpacingBefore(), leading, listItem.getFont());


                    // we adjust the document
                    alignment = listItem.getAlignment();
                    indentation.listIndentLeft += listItem.getIndentationLeft();
                    indentation.indentRight += listItem.getIndentationRight();
                    leading = listItem.getTotalLeading();
                    carriageReturn();


                    // we prepare the current line to be able to show us the listsymbol
                    line.setListItem(listItem);
                    // we process the item
                    element.process(this);


                    addSpacing(listItem.getSpacingAfter(), listItem.getTotalLeading(), listItem.getFont());


                    // if the last line is justified, it should be aligned to the left
                    if (line.hasToBeJustified()) {
                      line.resetAlignment();
                    }
                    // some parameters are set back to normal again
                    carriageReturn();
                    indentation.listIndentLeft -= listItem.getIndentationLeft();
                    indentation.indentRight -= listItem.getIndentationRight();
                    leadingCount--;
                    break;
                }
                case Element.RECTANGLE: {
                    Rectangle rectangle = (Rectangle) element;

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        Object list = stack.pop();
        if (!(list instanceof com.lowagie.text.List)) {
          stack.push(list);
          return;
        }
        ListItem item = (ListItem) obj;
        ((com.lowagie.text.List) list).add(item);
        ArrayList cks = item.getChunks();
        if (!cks.isEmpty())
          item.getListSymbol()
              .setFont(((Chunk) cks.get(0)).getFont());
        stack.push(list);
        return;
      }
      if (tag.equals("div") || tag.equals("body")) {

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   * Creates a ListItem object based on a list of properties.
   * @param attributes
   * @return a ListItem
   */
  public static ListItem getListItem(Properties attributes) {
    ListItem item = new ListItem(getParagraph(attributes));
    return item;
  }

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    createParagraph(p, props);
    return p;
  }


  public static ListItem createListItem(ChainedProperties props) {
    ListItem p = new ListItem();
    createParagraph(p, props);
    return p;
  }

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        if (pendingLI)
          endElement(HtmlTags.LISTITEM);
        skipText = false;
        pendingLI = true;
        cprops.addToChain(tag, h);
        ListItem item = FactoryProperties.createListItem(cprops);
        stack.push(item);
        return;
      }
      if (tag.equals(HtmlTags.DIV) || tag.equals(HtmlTags.BODY) || tag.equals("p")) {
        cprops.addToChain(tag, h);

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                }
            }
            else if (element.type() == Element.LIST) {
                com.lowagie.text.List list = (com.lowagie.text.List)element;
                ArrayList items = list.getItems();
                ListItem item = null;
                float listIndentation = list.getIndentationLeft();
                int count = 0;
                Stack stack = new Stack();
                for (int k = 0; k < items.size(); ++k) {
                    Object obj = items.get(k);
                    if (obj instanceof ListItem) {
                        if (count == listIdx) {
                            item = (ListItem)obj;
                            break;
                        }
                        else ++count;
                    }
                    else if (obj instanceof com.lowagie.text.List) {
                        stack.push(new Object[]{list, new Integer(k), new Float(listIndentation)});
                        list = (com.lowagie.text.List)obj;
                        items = list.getItems();
                        listIndentation += list.getIndentationLeft();
                        k = -1;
                        continue;
                    }
                    if (k == items.size() - 1) {
                        if (!stack.isEmpty()) {
                            Object objs[] = (Object[])stack.pop();
                            list = (com.lowagie.text.List)objs[0];
                            items = list.getItems();
                            k = ((Integer)objs[1]).intValue();
                            listIndentation = ((Float)objs[2]).floatValue();
                        }
                    }
                }
                int status = 0;
                for (int keep = 0; keep < 2; ++keep) {
                    float lastY = yLine;
                    boolean createHere = false;
                    if (compositeColumn == null) {
                        if (item == null) {
                            listIdx = 0;
                            compositeElements.removeFirst();
                            continue main_loop;
                        }
                        compositeColumn = new ColumnText(canvas);
                        compositeColumn.setUseAscender(firstPass ? useAscender : false);
                        compositeColumn.setAlignment(item.getAlignment());
                        compositeColumn.setIndent(item.getIndentationLeft() + listIndentation + item.getFirstLineIndent());
                        compositeColumn.setExtraParagraphSpace(item.getExtraParagraphSpace());
                        compositeColumn.setFollowingIndent(compositeColumn.getIndent());
                        compositeColumn.setRightIndent(item.getIndentationRight() + list.getIndentationRight());
                        compositeColumn.setLeading(item.getLeading(), item.getMultipliedLeading());
                        compositeColumn.setRunDirection(runDirection);
                        compositeColumn.setArabicOptions(arabicOptions);
                        compositeColumn.setSpaceCharRatio(spaceCharRatio);
                        compositeColumn.addText(item);
                        if (!firstPass) {
                            yLine -= item.getSpacingBefore();
                        }
                        createHere = true;
                    }
                    compositeColumn.leftX = leftX;
                    compositeColumn.rightX = rightX;
                    compositeColumn.yLine = yLine;
                    compositeColumn.rectangularWidth = rectangularWidth;
                    compositeColumn.rectangularMode = rectangularMode;
                    compositeColumn.minY = minY;
                    compositeColumn.maxY = maxY;
                    boolean keepCandidate = (item.getKeepTogether() && createHere && !firstPass);
                    status = compositeColumn.go(simulate || (keepCandidate && keep == 0));
                    updateFilledWidth(compositeColumn.filledWidth);
                    if ((status & NO_MORE_TEXT) == 0 && keepCandidate) {
                        compositeColumn = null;
                        yLine = lastY;
                        return NO_MORE_COLUMN;
                    }
                    if (simulate || !keepCandidate)
                        break;
                    if (keep == 0) {
                        compositeColumn = null;
                        yLine = lastY;
                    }
                }
                firstPass = false;
                yLine = compositeColumn.yLine;
                linesWritten += compositeColumn.linesWritten;
                descender = compositeColumn.descender;
                if (!Float.isNaN(compositeColumn.firstLineY) && !compositeColumn.firstLineYDone) {
                    if (!simulate)
                        showTextAligned(canvas, Element.ALIGN_LEFT, new Phrase(item.getListSymbol()), compositeColumn.leftX + listIndentation, compositeColumn.firstLineY, 0);
                    compositeColumn.firstLineYDone = true;
                }
                if ((status & NO_MORE_TEXT) != 0) {
                    compositeColumn = null;
                    ++listIdx;
                    yLine -= item.getSpacingAfter();
                }
                if ((status & NO_MORE_COLUMN) != 0)
                    return NO_MORE_COLUMN;
            }
            else if (element.type() == Element.PTABLE) {

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            // step 4:


      // RomanList
      RomanList roman = new RomanList(35);
      roman.setLowercase(true);
      roman.add(new ListItem("first item"));
      roman.add(new ListItem("second item blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah"));
      for (int i = 3; i < 151; i++) {
        roman.add(i + "th item");
      }
      document.add(roman);
      document.newPage();
      RomanList roman2 = new RomanList(35);
      roman2.add(new ListItem("first item"));
      roman2.add(new ListItem("second item"));
      for (int i = 3; i < 11; i++) {
        roman2.add(i + "th item");
      }
      document.add(roman2);
      document.newPage();
      
      // GreekList
      GreekList greek = new GreekList(15);
      greek.setLowercase(true);
      greek.add(new ListItem("first item"));
      greek.add(new ListItem("second item"));
      for (int i = 3; i < 20; i++) {
        greek.add(i + "th item");
      }
      document.add(greek);
      document.newPage();
      
      // GreekList
      GreekList greek2 = new GreekList(15);
      greek2.setLowercase(false);
      greek2.add(new ListItem("first item"));
      greek2.add(new ListItem("second item"));
      for (int i = 3; i < 20; i++) {
        greek2.add(i + "th item");
      }
      document.add(greek2);
      
      // ZapfDingbatsList
      ZapfDingbatsList z = new ZapfDingbatsList(42,15);
      z.add(new ListItem("first item"));
      z.add(new ListItem("second item"));
      for (int i = 3; i < 20; i++) {
        z.add(i + "th item");
      }
      document.add(z);
      document.newPage();
      
      // ZapfDingbatsNumberList
      ZapfDingbatsNumberList z0 = new ZapfDingbatsNumberList(0, 15);
      z0.add(new ListItem("first item"));
      z0.add(new ListItem("second item"));
      for (int i = 3; i < 11; i++) {
        z0.add(i + "th item");
      }
      document.add(z0);
      ZapfDingbatsNumberList z1 = new ZapfDingbatsNumberList(1, 15);
      z1.add(new ListItem("first item"));
      z1.add(new ListItem("second item"));
      for (int i = 3; i < 11; i++) {
        z1.add(i + "th item");
      }
      document.add(z1);
      ZapfDingbatsNumberList z2 = new ZapfDingbatsNumberList(2, 15);
      z2.add(new ListItem("first item"));
      z2.add(new ListItem("second item"));
      for (int i = 3; i < 11; i++) {
        z2.add(i + "th item");
      }
      document.add(z2);
      ZapfDingbatsNumberList z3 = new ZapfDingbatsNumberList(3, 15);
      z3.add(new ListItem("first item"));
      z3.add(new ListItem("second item"));
      for (int i = 3; i < 11; i++) {
        z3.add(i + "th item");
      }
      document.add(z3);

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        for(int i = 0; i < list.getItems().size(); i++) {
            try {
                Element element = (Element) list.getItems().get(i);
                
                if(element.type() == Element.CHUNK) {
                    element = new ListItem((Chunk) element);
                }
                if(element instanceof ListItem) {
                    ll.setAlignment(((ListItem) element).getAlignment());
                }
                RtfBasicElement[] rtfElements = doc.getMapper().mapElement(element);

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Related Classes of com.lowagie.text.ListItem

com.lowagie.examples.objects.FancyLists

com.lowagie.examples.objects.Lists

com.lowagie.examples.rtf.RtfTest

com.lowagie.text.factories.ElementFactory

com.lowagie.text.html.HtmlWriter

com.lowagie.text.html.simpleparser.FactoryProperties

com.lowagie.text.html.simpleparser.HTMLWorker

com.lowagie.text.pdf.ColumnText

com.lowagie.text.pdf.PdfCell

com.lowagie.text.pdf.PdfDocument

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