Java Code Examples for com.lowagie.text.rtf.RtfWriter2#getInstance()

/**
 * Demonstrates setting text into an RTF drawing object.
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("DrawingText.rtf"));

	document.open();

	// Create a new rectangle RtfShape.
	RtfShapePosition position = new RtfShapePosition(1000, 1000, 3000, 2000);
	RtfShape shape = new RtfShape(RtfShape.SHAPE_RECTANGLE, position);

	// Set the text to display in the drawing object
	shape.setShapeText("This text will appear in the drawing object.");

	document.add(shape);

	document.close();

}
 

/**
 * Hello World! example
 * 
 */
@Test
public void main() throws Exception {
	// Step 1: Create a new Document
	Document document = new Document();

	// Step 2: Create a new instance of the RtfWriter2 with the document
	// and target output stream.
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("HelloWorld.rtf"));

	// Step 3: Open the document.
	document.open();

	// Step 4: Add content to the document.
	document.add(new Paragraph("Hello World!"));

	// Step 5: Close the document. It will be written to the target output
	// stream.
	document.close();

}
 

/**
 * Tab stops in paragraphs.
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("BasicTabs.rtf"));

	document.open();

	// Define the Paragraph to add tab stops to
	Paragraph par = new Paragraph();

	// Add the tab stops to the paragraph
	par.add(new RtfTab(70, RtfTab.TAB_LEFT_ALIGN));
	par.add(new RtfTab(400, RtfTab.TAB_RIGHT_ALIGN));

	// Add the text to the paragraph, placing the tab stops with \t
	par.add("\tFirst the text on the left-hand side\tThis text is right aligned.");

	document.add(par);

	document.close();
}
 

public void createDoc() throws FileNotFoundException{
	 /** 创建Document对象（word文档）  */
       Rectangle rectPageSize = new Rectangle(PageSize.A4);
       rectPageSize = rectPageSize.rotate();
       // 创建word文档,并设置纸张的大小
       doc = new Document(PageSize.A4);
       file=new File(path+docFileName);
       fileOutputStream=new FileOutputStream(file);
       /** 建立一个书写器与document对象关联，通过书写器可以将文档写入到输出流中 */
       RtfWriter2.getInstance(doc, fileOutputStream );
       doc.open();
       //设置页边距，上、下25.4毫米，即为72f，左、右31.8毫米，即为90f  
       doc.setMargins(90f, 90f, 72f, 72f);
       //设置标题字体样式，粗体、二号、华文中宋  
       tfont  = DocStyleUtils.setFontStyle("华文中宋", 22f, Font.BOLD);  
       //设置正文内容的字体样式，常规、三号、仿宋_GB2312  
       bfont = DocStyleUtils.setFontStyle("仿宋_GB2312", 16f, Font.NORMAL);
}
 

/**
 * Demonstrates creating freeform drawing objects
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("DrawingFreeform.rtf"));

	document.open();

	// Create a new rectangle RtfShape using the SHAPE_FREEFORM constant.
	RtfShapePosition position = new RtfShapePosition(1000, 1000, 4000, 4000);
	RtfShape shape = new RtfShape(RtfShape.SHAPE_FREEFORM, position);

	// Set the bottom and right extents of the drawing object.
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_GEO_RIGHT, 3000));
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_GEO_BOTTOM, 3000));

	// Define the vertices that make up the drawing object.
	// This list draws a basic table shape.
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_VERTICIES, new Point[] { new Point(100, 100),
			new Point(2900, 100), new Point(2900, 200), new Point(2600, 200), new Point(2600, 1500),
			new Point(2520, 1500), new Point(2520, 200), new Point(480, 200), new Point(480, 1500),
			new Point(400, 1500), new Point(400, 200), new Point(100, 200) }));

	// A nice red Table :-)
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_FILL_COLOR, Color.red));

	document.add(shape);

	document.close();

}
 

/**
    * Demonstrates basic use of RTF drawing objects
    * 
    * 
    */
@Test
   public void main() throws Exception {
           Document document = new Document();
           RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("DrawingObjects.rtf"));

           document.open();

           document.add(new Paragraph("This text will wrap around the shape that\n" +
                   "we will define. Different\n" +
                   "wrapping modes are possible."));
           
           // Create a new RtfShape of the type RECTANGLE.
           // The position defines the extent of the shape in the page (in Twips)
           RtfShape shape = new RtfShape(RtfShape.SHAPE_RECTANGLE,
                   new RtfShapePosition(1000, 2000, 3000, 2000));
           
           // Set the line colour to red
           shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_LINE_COLOR,
                   Color.RED));
           
           // Set the fill colour to cyan
           shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_FILL_COLOR,
                   Color.CYAN));
           
           // Text wraps around the shape on both sides
           shape.setWrapping(RtfShape.SHAPE_WRAP_BOTH);
           
           // Add the shape to the document
           document.add(shape);
           
           document.close();

   }
 

/**
 * Demonstrates setting the horizontal and vertical anchors for a drawing
 * object
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("DrawingAnchor.rtf"));

	document.open();

	document.add(new Paragraph("This text is above the horizontal rule"));

	// Construct a new RtfShapePosition that covers the whole page
	// horizontally
	RtfShapePosition position = new RtfShapePosition(150, 0, 10400, 150);

	// The horizontal position is relative to the margins of the page
	position.setXRelativePos(RtfShapePosition.POSITION_X_RELATIVE_MARGIN);

	// The vertical position is relative to the paragraph
	position.setYRelativePos(RtfShapePosition.POSITION_Y_RELATIVE_PARAGRAPH);

	// Create a new line drawing object
	RtfShape shape = new RtfShape(RtfShape.SHAPE_LINE, position);

	// Add the shape to the paragraph, so that it is anchored to the
	// correct paragraph
	Paragraph par = new Paragraph();
	par.add(shape);
	document.add(par);

	document.add(new Paragraph("This text is below the horizontal rule"));

	document.close();

}
 

/**
    * Extended font styles example.
    * 
    * 
    */
@Test
   public void main() throws Exception {
           Document document = new Document();
           RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("ExtendedFontStyles.rtf"));
           document.open();
           
           // Use the RtfFont.STYLE_* instead of the Font styles.
           RtfFont doubleStrikethrough = new RtfFont("Arial", RtfFont.UNDEFINED,
                   RtfFont.STYLE_DOUBLE_STRIKETHROUGH);
           RtfFont shadow = new RtfFont("Arial", RtfFont.UNDEFINED,
                   RtfFont.STYLE_SHADOW);
           
           // Or combine them with Font styles.
           RtfFont engravedItalic = new RtfFont("Arial", RtfFont.UNDEFINED,
                   RtfFont.STYLE_ENGRAVED | Font.ITALIC);
           
           // The hidden style is special since it hides text.
           RtfFont hidden = new RtfFont("Arial", RtfFont.UNDEFINED,
                   RtfFont.STYLE_HIDDEN);
           
           Paragraph paragraph = new Paragraph("This text is ", new RtfFont("Arial", 12));
           
           // Use the RtfFonts when creating the text.
           paragraph.add(new Chunk("deleted,", doubleStrikethrough));
           paragraph.add(new Chunk(" shady,", shadow));
           paragraph.add(new Chunk(" engraved and italic", engravedItalic));
           paragraph.add(" and");
           paragraph.add(new Chunk(" you won't see this", hidden));
           paragraph.add(" nothing.");
           
           document.add(paragraph);
           document.close();
   }
 

/**
 * We create a writer that listens to the document and directs a RTF-stream to out
 *
 * @param table
 *           MBasicTable
 * @param document
 *           Document
 * @param out
 *           OutputStream
 * @return DocWriter
 */
@Override
protected DocWriter createWriter(final MBasicTable table, final Document document,
		final OutputStream out) {
	final RtfWriter2 writer = RtfWriter2.getInstance(document, out);

	// title
	final String title = buildTitle(table);
	if (title != null) {
		final HeaderFooter header = new RtfHeaderFooter(new Paragraph(title));
		header.setAlignment(Element.ALIGN_LEFT);
		header.setBorder(Rectangle.NO_BORDER);
		document.setHeader(header);
		document.addTitle(title);
	}

	// advanced page numbers : x/y
	final Paragraph footerParagraph = new Paragraph();
	final Font font = FontFactory.getFont(FontFactory.TIMES_ROMAN, 12, Font.NORMAL);
	footerParagraph.add(new RtfPageNumber(font));
	footerParagraph.add(new Phrase(" / ", font));
	footerParagraph.add(new RtfTotalPageNumber(font));
	footerParagraph.setAlignment(Element.ALIGN_CENTER);
	final HeaderFooter footer = new RtfHeaderFooter(footerParagraph);
	footer.setBorder(Rectangle.TOP);
	document.setFooter(footer);

	return writer;
}
 

/**
 * Demonstrates creating a footer with the current page number
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("PageNumber.rtf"));

	// Create a new Paragraph for the footer
	Paragraph par = new Paragraph("Page ");
	par.setAlignment(Element.ALIGN_RIGHT);

	// Add the RtfPageNumber to the Paragraph
	par.add(new RtfPageNumber());

	// Create an RtfHeaderFooter with the Paragraph and set it
	// as a footer for the document
	RtfHeaderFooter footer = new RtfHeaderFooter(par);
	document.setFooter(footer);

	document.open();

	for (int i = 1; i <= 300; i++) {
		document.add(new Paragraph("Line " + i + "."));
	}

	document.close();

}
 

/**
 * Demonstrates creating a header with page number and total number of pages
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("TotalPageNumber.rtf"));

	// Create a new Paragraph for the footer
	Paragraph par = new Paragraph("Page ");

	// Add the RtfPageNumber to the Paragraph
	par.add(new RtfPageNumber());

	// Add the RtfTotalPageNumber to the Paragraph
	par.add(" of ");
	par.add(new RtfTotalPageNumber());

	// Create an RtfHeaderFooter with the Paragraph and set it
	// as a header for the document
	RtfHeaderFooter header = new RtfHeaderFooter(par);
	document.setHeader(header);

	document.open();

	for (int i = 1; i <= 300; i++) {
		document.add(new Paragraph("Line " + i + "."));
	}

	document.close();

}
 

/**
 * Creation of new paragraph stylesheets.
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2 writer = RtfWriter2.getInstance(document,PdfTestBase.getOutputStream("ExtendingStylesheets.rtf"));

	// Create the new RtfParagraphStyle. The second parameter is the name of
	// the RtfParagraphStyle that this style will inherit default properties
	// from.
	RtfParagraphStyle incorrectStyle = new RtfParagraphStyle("Incorrect", "Normal");
	// Change the desired properties
	incorrectStyle.setColor(Color.RED);
	incorrectStyle.setStyle(Font.STRIKETHRU);
	// Register the new paragraph stylesheet with the RtfWriter2.
	writer.getDocumentSettings().registerParagraphStyle(incorrectStyle);

	// Create a new RtfParagraphStyle that does not inherit from any other
	// style.
	RtfParagraphStyle correctStyle = new RtfParagraphStyle("Correct", "Arial", 12, Font.NORMAL, Color.GREEN);
	// Register the new paragraph stylesheet with the RtfWriter2.
	writer.getDocumentSettings().registerParagraphStyle(correctStyle);

	// Change the default font name. This will propagate to the paragraph
	// stylesheet
	// that inherits, but not the other one.
	RtfParagraphStyle.STYLE_NORMAL.setFontName("Times New Roman");

	document.open();

	// Simply set the stylesheet you wish to use as the Font
	// of the Paragraph
	document.add(new Paragraph("This is a heading level 1", RtfParagraphStyle.STYLE_HEADING_1));
	document.add(new Paragraph("This is a heading level 2", RtfParagraphStyle.STYLE_HEADING_2));
	document.add(new Paragraph("Just some text that is formatted " + "in the default style.",
			RtfParagraphStyle.STYLE_NORMAL));
	document.add(new Paragraph("This paragraph should be removed.", incorrectStyle));
	document.add(new Paragraph("It should be replaced with this.", correctStyle));

	document.close();

}
 

/**
 * Demonstrates setting different text wrapping modes and the z-ordering.
 * 
 * 
 */
@Test
public void main() throws Exception {

	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("DrawingWrap.rtf"));

	document.open();

	Paragraph par = new Paragraph();
	for (int i = 0; i < 600; i++) {
		par.add("bla ");
	}
	document.add(par);

	// Create a new rectangle RtfShape. By default it will be above the text
	RtfShapePosition position = new RtfShapePosition(1000, 1000, 2000, 2000);
	RtfShape shape = new RtfShape(RtfShape.SHAPE_RECTANGLE, position);
	document.add(shape);

	// Create a rounded rectangle RtfShape and position it below the text
	position = new RtfShapePosition(4000, 1500, 4500, 5000);
	position.setShapeBelowText(true);
	shape = new RtfShape(RtfShape.SHAPE_ROUND_RECTANGLE, position);
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_ADJUST_VALUE, 4500));
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_FILL_COLOR, Color.GRAY));
	document.add(shape);

	// Create a triangle RtfShape, around which text will wrap on both sides
	position = new RtfShapePosition(1500, 3000, 4000, 2500);
	shape = new RtfShape(RtfShape.SHAPE_TRIANGLE_RIGHT, position);
	shape.setWrapping(RtfShape.SHAPE_WRAP_BOTH);
	document.add(shape);

	// Create an elliptical RtfShape, around which text will only wrap on
	// the left side
	position = new RtfShapePosition(3000, 6000, 10500, 4500);
	shape = new RtfShape(RtfShape.SHAPE_ELLIPSE, position);
	shape.setWrapping(RtfShape.SHAPE_WRAP_LEFT);
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_FILL_COLOR, Color.BLUE));
	document.add(shape);

	// Create a circular RtfShape and set its z-order to 1
	position = new RtfShapePosition(5850, 6800, 8200, 7250);
	position.setZOrder(1);
	shape = new RtfShape(RtfShape.SHAPE_ELLIPSE, position);
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_FILL_COLOR, Color.RED));
	document.add(shape);

	// Create a star RtfShape and set its z-order to 2, above the circle
	// defined above
	position = new RtfShapePosition(6000, 7000, 8000, 7000);
	position.setZOrder(2);
	shape = new RtfShape(RtfShape.SHAPE_STAR, position);
	shape.setProperty(new RtfShapeProperty(RtfShapeProperty.PROPERTY_FILL_COLOR, Color.YELLOW));
	document.add(shape);

	document.close();
}
 

/**
 * Extended font example.
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("MultipleHeaderFooter.rtf"));

	// Create the Paragraph that will be used in the header.
	Paragraph date = new Paragraph("01.01.2010");
	date.setAlignment(Element.ALIGN_CENTER);

	// Create the RtfHeaderFooterGroup for the header.
	// To display the same header on both pages, but not the
	// title page set them to left and right pages explicitly.
	RtfHeaderFooterGroup header = new RtfHeaderFooterGroup();
	header.setHeaderFooter(new RtfHeaderFooter(date), RtfHeaderFooter.DISPLAY_LEFT_PAGES);
	header.setHeaderFooter(new RtfHeaderFooter(date), RtfHeaderFooter.DISPLAY_RIGHT_PAGES);

	// Set the header
	document.setHeader(header);

	// Create the paragraphs that will be used as footers
	Paragraph titleFooter = new Paragraph("Multiple headers / footers example");
	titleFooter.setAlignment(Element.ALIGN_CENTER);
	Paragraph leftFooter = new Paragraph("Page ");
	leftFooter.add(new RtfPageNumber());
	Paragraph rightFooter = new Paragraph("Page ");
	rightFooter.add(new RtfPageNumber());
	rightFooter.setAlignment(Element.ALIGN_RIGHT);

	// Create the RtfHeaderGroup for the footer and set the footers
	// at the desired positions
	RtfHeaderFooterGroup footer = new RtfHeaderFooterGroup();
	footer.setHeaderFooter(new RtfHeaderFooter(titleFooter), RtfHeaderFooter.DISPLAY_FIRST_PAGE);
	footer.setHeaderFooter(new RtfHeaderFooter(leftFooter), RtfHeaderFooter.DISPLAY_LEFT_PAGES);
	footer.setHeaderFooter(new RtfHeaderFooter(rightFooter), RtfHeaderFooter.DISPLAY_RIGHT_PAGES);

	// Set the document footer
	document.setFooter(footer);

	document.open();

	document.add(new Paragraph("This document has headers and footers created"
			+ " using the RtfHeaderFooterGroup class.\n\n"));

	// Add some content, so that the different headers / footers show up.
	for (int i = 0; i < 300; i++) {
		document.add(new Paragraph("Just a bit of content so that the headers become visible."));
	}

	document.close();

}
 

/**
 * Extended headers / footers example
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("ExtendedHeaderFooter.rtf"));

	// Create the Paragraphs that will be used in the header.
	Paragraph date = new Paragraph("01.01.2010");
	date.setAlignment(Paragraph.ALIGN_RIGHT);
	Paragraph address = new Paragraph("TheFirm\nTheRoad 24, TheCity\n" + "+00 99 11 22 33 44");

	// Create the RtfHeaderFooter with an array containing the Paragraphs to
	// add
	RtfHeaderFooter header = new RtfHeaderFooter(new Element[] { date, address });

	// Set the header
	document.setHeader(header);

	// Create the table that will be used as the footer
	Table footer = new Table(2);
	footer.setBorder(0);
	footer.getDefaultCell().setBorder(0);
	footer.setWidth(100);
	footer.addCell(new Cell("(c) Mark Hall"));
	Paragraph pageNumber = new Paragraph("Page ");

	// The RtfPageNumber is an RTF specific element that adds a page number
	// field
	pageNumber.add(new RtfPageNumber());
	pageNumber.setAlignment(Paragraph.ALIGN_RIGHT);
	footer.addCell(new Cell(pageNumber));

	// Create the RtfHeaderFooter and set it as the footer to use
	document.setFooter(new RtfHeaderFooter(footer));

	document.open();

	document.add(new Paragraph("This document has headers and footers created"
			+ " using the RtfHeaderFooter class."));

	document.close();

}
 

/**
 * Creates an RTF document with a TOC and Table with special Cellborders.
 * 
 * 
 */
@Test
public void main() throws Exception {
	Document document = new Document();
	RtfWriter2 writer2 = RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("toc.rtf"));

	writer2.setAutogenerateTOCEntries(true);

	document.open();

	Paragraph para = new Paragraph();
	para.add(new RtfTableOfContents("RIGHT CLICK AND HERE AND SELECT \"UPDATE FIELD\" TO UPDATE."));
	document.add(para);

	Paragraph par = new Paragraph("This is some sample content.");
	Chapter chap1 = new Chapter("Chapter 1", 1);
	chap1.add(par);
	Chapter chap2 = new Chapter("Chapter 2", 2);
	chap2.add(par);
	document.add(chap1);
	document.add(chap2);

	for (int i = 0; i < 300; i++) {
		if (i == 158) {
			document.add(new RtfTOCEntry("This is line 158."));
		}
		document.add(new Paragraph("Line " + i));
	}

	document.add(new RtfTOCEntry("Cell border demonstration"));

	Table table = new Table(3);

	RtfCell cellDotted = new RtfCell("Dotted border");
	cellDotted.setBorders(new RtfBorderGroup(Rectangle.BOX, RtfBorder.BORDER_DOTTED, 1, new Color(0, 0, 0)));
	RtfCell cellEmbossed = new RtfCell("Embossed border");
	cellEmbossed.setBorders(new RtfBorderGroup(Rectangle.BOX, RtfBorder.BORDER_EMBOSS, 1, new Color(0, 0, 0)));
	RtfCell cellNoBorder = new RtfCell("No border");
	cellNoBorder.setBorders(new RtfBorderGroup());

	table.addCell(cellDotted);
	table.addCell(cellEmbossed);
	table.addCell(cellNoBorder);

	document.add(table);
	document.close();
}
 

/**
 * Example that is used to test the TableAttributes class.
 * 
 * @param args
 *            no arguments needed
 */
@Test
public void main() throws Exception {
	// creation of the document with a certain size and certain margins
	Document document = new Document(PageSize.A4.rotate(), 50, 50, 50, 50);

	// creation of the different writers
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("tableattributes.pdf"));
	RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("tableattributes.rtf"));
	// open the document
	document.open();
	// add content
	SimpleTable table = new SimpleTable();
	table.setCellpadding(5);
	table.setCellspacing(8);
	SimpleCell row = new SimpleCell(SimpleCell.ROW);
	row.setBackgroundColor(Color.yellow);
	SimpleCell cell = new SimpleCell(SimpleCell.CELL);
	cell.setWidth(100f);
	cell.add(new Paragraph("rownumber"));
	row.add(cell);
	cell = new SimpleCell(SimpleCell.CELL);
	cell.setWidth(50f);
	cell.add(new Paragraph("A"));
	row.add(cell);
	cell = new SimpleCell(SimpleCell.CELL);
	cell.setWidth(50f);
	cell.add(new Paragraph("B"));
	row.add(cell);
	cell = new SimpleCell(SimpleCell.CELL);
	cell.setWidth(50f);
	cell.add(new Paragraph("C"));
	row.add(cell);
	table.addElement(row);
	for (int i = 0; i < 100; i++) {
		row = new SimpleCell(SimpleCell.ROW);
		switch (i % 3) {
		case 0:
			row.setBackgroundColor(Color.red);
			break;
		case 1:
			row.setBackgroundColor(Color.green);
			break;
		case 2:
			row.setBackgroundColor(Color.blue);
			break;
		}
		if (i % 2 == 1) {
			row.setBorderWidth(3f);
		}
		cell = new SimpleCell(SimpleCell.CELL);
		cell.add(new Paragraph("Row " + (i + 1)));
		cell.setSpacing_left(20f);
		row.add(cell);
		if (i % 5 == 4) {
			cell = new SimpleCell(SimpleCell.CELL);
			cell.setColspan(3);
			cell.setBorderColor(Color.orange);
			cell.setBorderWidth(5f);
			cell.add(new Paragraph("Hello!"));
			cell.setHorizontalAlignment(Element.ALIGN_CENTER);
			row.add(cell);
		} else {
			cell = new SimpleCell(SimpleCell.CELL);
			cell.add(new Paragraph("A"));
			row.add(cell);
			cell = new SimpleCell(SimpleCell.CELL);
			cell.add(new Paragraph("B"));
			cell.setBackgroundColor(Color.gray);
			row.add(cell);
			cell = new SimpleCell(SimpleCell.CELL);
			cell.add(new Paragraph("C"));
			row.add(cell);
		}
		table.addElement(row);
	}
	document.add(table);

	// we close the document
	document.close();
}
 

/**
    * Demonstrates creating and styling a table of contents
    * 
    * 
    */
@Test
   public void main() throws Exception {
           Document document = new Document();
           RtfWriter2 rtfWriter2 = RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("TableOfContents.rtf"));

           // Create paragraph stylesheets for each heading level. They must be named
           // "toc N" for each heading level you are using
           RtfParagraphStyle tocLevel1Style = new RtfParagraphStyle("toc 1",
                   "Times New Roman", 11, Font.NORMAL, Color.BLACK);
           RtfParagraphStyle tocLevel2Style = new RtfParagraphStyle("toc 2",
                   "Times New Roman", 10, Font.NORMAL, Color.BLACK);
           tocLevel2Style.setIndentLeft(10);
           
           // Register the paragraph stylesheets with the RtfWriter2
           rtfWriter2.getDocumentSettings().registerParagraphStyle(tocLevel1Style);
           rtfWriter2.getDocumentSettings().registerParagraphStyle(tocLevel2Style);
           
           document.open();

           // Create a Paragraph and add the table of contents to it
           Paragraph par = new Paragraph();
           par.add(new RtfTableOfContents("Right-click here and select \"Update\" " +
                   "to see the table of contents."));
           document.add(par);
           
           for(int i = 1; i <= 5; i++) {
               // Create a level 1 heading
               document.add(new Paragraph("Heading " + i, RtfParagraphStyle.STYLE_HEADING_1));
               for(int j = 1; j <= 3; j++) {
                   // Create a level 2 heading
                   document.add(new Paragraph("Heading " + i + "." + j, RtfParagraphStyle.STYLE_HEADING_2));
                   for(int k = 1; k <= 20; k++) {
                       document.add(new Paragraph("Line " + k + " in section " + i + "." + k));
                   }
               }
           }
           
           document.close();
     
   }
 

/**
 * Returns a PDF, RTF or HTML document.
 * 
 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 */
public void doGet (HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
    
    // we retrieve the presentationtype
    String presentationtype = request.getParameter("presentationtype");
    
    // step 1
    Document document = new Document();
    try {
        // step 2: we set the ContentType and create an instance of the corresponding Writer
        if ("pdf".equals(presentationtype)) {
            response.setContentType("application/pdf");
            PdfWriter.getInstance(document, response.getOutputStream());
        }
        else if ("html".equals(presentationtype)) {
            response.setContentType("text/html");
            HtmlWriter.getInstance(document, response.getOutputStream());
        }
        else if ("rtf".equals(presentationtype)) {
            response.setContentType("text/rtf");
            RtfWriter2.getInstance(document, response.getOutputStream());
        }
        else {
            response.sendRedirect("http://itextdocs.lowagie.com/tutorial/general/webapp/index.html#HelloWorld");
        }
        
        // step 3
        document.open();
        
        // step 4
        document.add(new Paragraph("Hello World"));
        document.add(new Paragraph(new Date().toString()));
    }
    catch(DocumentException de) {
        de.printStackTrace();
        System.err.println("document: " + de.getMessage());
    }
    
    // step 5: we close the document (the outputstream is also closed internally)
    document.close();
}
 

public static void exportDoc(String fileName){  
    try {  
        Document doc = new Document();  
        RtfWriter2.getInstance(doc, new FileOutputStream(fileName));  
        // 打开文档  
        doc.open();  
        //设置页边距，上、下25.4毫米，即为72f，左、右31.8毫米，即为90f  
        doc.setMargins(90f, 90f, 72f, 72f);  

        //设置标题字体样式，粗体、二号、华文中宋  
        Font tfont = DocStyleUtils.setFontStyle("华文中宋", 22f, Font.BOLD);  
        //设置正文内容的字体样式，常规、三号、仿宋_GB2312  
        Font bfont = DocStyleUtils.setFontStyle("仿宋_GB2312", 16f, Font.NORMAL);  

        //构建标题，居中对齐，12f表示单倍行距  
        Paragraph title = DocStyleUtils.setParagraphStyle("测试Itext导出Word文档", tfont, 12f, Paragraph.ALIGN_CENTER);  
        //构建正文内容  
        StringBuffer contentSb = new StringBuffer();  
        contentSb.append("最近项目很忙，这个是项目中使用到的，所以现在总结一下，以便今后可以参考使用，");  
        contentSb.append("2011年4月27日 — 2011年5月20日，对以下技术进行使用，");  
        contentSb.append("Itext、");  
        contentSb.append("Excel、");  
        contentSb.append("Word、");  
        contentSb.append("PPT。");  

        //首行缩进2字符，行间距1.5倍行距  
        Paragraph bodyPar = DocStyleUtils.setParagraphStyle(contentSb.toString(), bfont, 32f, 18f);  
        Paragraph bodyEndPar = DocStyleUtils.setParagraphStyle("截至2011年4月28日，各种技术已经完全实现。", bfont, 32f, 18f);  
        //设置空行  
        Paragraph blankRow = new Paragraph(18f, " ", bfont);  
        Paragraph deptPar = DocStyleUtils.setParagraphStyle("（技术开发部盖章）", bfont, 12f, Paragraph.ALIGN_RIGHT);  
        Paragraph datePar = DocStyleUtils.setParagraphStyle("2011-04-30", bfont, 12f, Paragraph.ALIGN_RIGHT);  

        //向文档中添加内容  
        doc.add(title);  
        doc.add(blankRow);  
        doc.add(bodyPar);  
        doc.add(bodyEndPar);  
        doc.add(blankRow);  
        doc.add(blankRow);  
        doc.add(blankRow);  
        doc.add(deptPar);  
        doc.add(datePar);  

        //最后一定要记住关闭  
        doc.close();  

    } catch (Exception e) {  
        e.printStackTrace();  
    }  
}