Java Paragraph.add方法代碼示例

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * 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();
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * This method creates the information cell.
 *
 * @param post
 *            VO holding all information about the note to process ======= The note.
 * @param dateFormatter
 *            Date formatter.
 * @param resourcesManager
 *            the resource bundle manager to use for localization
 * @param locale
 *            The locale to use.
 * @return The information cell as {@link Cell}.
 */
private Cell getInfoCell(NoteData post, Locale locale, DateFormat dateFormatter,
        ResourceBundleManager resourcesManager) {
    Paragraph paragraph = new Paragraph();
    paragraph.setLeading(10);
    paragraph.setFont(FONT_META_INFORMATION);
    paragraph.add(RtfElementFactory.createChunk("\n", FONT_META_INFORMATION));
    paragraph
    .add(RtfElementFactory.createChunk(
            resourcesManager.getText("export.post.title.author", locale),
            FONT_META_INFORMATION));
    paragraph.add(RtfElementFactory.createChunk(":\t" + post.getUser().getFirstName() + " "
            + post.getUser().getLastName() + " (" + post.getUser().getAlias() + ")",
            FONT_META_INFORMATION));
    handleUsersToBeNotified(post.getNotifiedUsers(), paragraph, locale, resourcesManager);
    paragraph.add(RtfElementFactory.createChunk("\n", FONT_META_INFORMATION));
    paragraph.add(RtfElementFactory.createChunk(
            resourcesManager.getText("export.post.title.blog", locale), FONT_META_INFORMATION));
    paragraph.add(RtfElementFactory.createChunk(":\t" + post.getBlog().getTitle(),
            FONT_META_INFORMATION));
    handleTags(post.getTags(), locale, resourcesManager, paragraph);
    handleParentNote(post, locale, dateFormatter, resourcesManager, paragraph);
    handleModificationDate(post, locale, dateFormatter, resourcesManager, paragraph);
    Cell infoCell = new Cell();
    infoCell.setBorder(Cell.BOTTOM | Cell.RIGHT);
    infoCell.add(paragraph);
    return infoCell;
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
    * 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();
   }
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Creates a document with some goto actions.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	Document remote = new Document();

	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("Actions.pdf"));
	PdfWriter.getInstance(remote, PdfTestBase.getOutputStream("remote.pdf"));
	// step 3:
	document.open();
	remote.open();
	// step 4: we add some content
	PdfAction action = PdfAction.gotoLocalPage(2, new PdfDestination(PdfDestination.XYZ, -1, 10000, 0), writer);
	writer.setOpenAction(action);
	document.add(new Paragraph("Page 1"));
	document.newPage();
	document.add(new Paragraph("Page 2"));
	document.add(new Chunk("goto page 1").setAction(PdfAction.gotoLocalPage(1, new PdfDestination(
			PdfDestination.FITH, 500), writer)));
	document.add(Chunk.NEWLINE);
	document.add(new Chunk("goto another document").setAction(PdfAction.gotoRemotePage("remote.pdf", "test", false,
			true)));
	remote.add(new Paragraph("Some remote document"));
	remote.newPage();
	Paragraph p = new Paragraph("This paragraph contains a ");
	p.add(new Chunk("local destination").setLocalDestination("test"));
	remote.add(p);

	// step 5: we close the document
	document.close();
	remote.close();
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Demonstrates some Paragraph functionality.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	// we create a writer that listens to the document
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("Paragraphs.pdf"));

	// step 3: we open the document
	document.open();
	// step 4:
	Paragraph p1 = new Paragraph(new Chunk("This is my first paragraph. ", FontFactory.getFont(
			FontFactory.HELVETICA, 10)));
	p1.add("The leading of this paragraph is calculated automagically. ");
	p1.add("The default leading is 1.5 times the fontsize. ");
	p1.add(new Chunk("You can add chunks "));
	p1.add(new Phrase("or you can add phrases. "));
	p1.add(new Phrase(
			"Unless you change the leading with the method setLeading, the leading doesn't change if you add text with another leading. This can lead to some problems.",
			FontFactory.getFont(FontFactory.HELVETICA, 18)));
	document.add(p1);
	Paragraph p2 = new Paragraph(new Phrase("This is my second paragraph. ", FontFactory.getFont(
			FontFactory.HELVETICA, 12)));
	p2.add("As you can see, it started on a new line.");
	document.add(p2);
	Paragraph p3 = new Paragraph("This is my third paragraph.", FontFactory.getFont(FontFactory.HELVETICA, 12));
	document.add(p3);

	// step 5: we close the document
	document.close();
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Using FontSelector.
 */
@Test
public void main() throws Exception {
	// step 1
	Document document = new Document();
	// step 2
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("differentfonts.pdf"));
	// step 3
	document.open();
	// step 4
	Paragraph p = new Paragraph();
	p.add(new Chunk("This text is in Times Roman. This is ZapfDingbats: ", new Font(Font.TIMES_ROMAN, 12)));
	p.add(new Chunk("abcdefghijklmnopqrstuvwxyz", new Font(Font.ZAPFDINGBATS, 12)));
	p.add(new Chunk(". This is font Symbol: ", new Font(Font.TIMES_ROMAN, 12)));
	p.add(new Chunk("abcdefghijklmnopqrstuvwxyz", new Font(Font.SYMBOL, 12)));
	document.add(new Paragraph(p));
	// step 5
	document.close();

}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Demonstrates how to measure and scale the width of a Chunk.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	// we create a writer that listens to the document
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("Width.pdf"));

	// step 3: we open the document
	document.open();
	// step 4:
	Chunk c = new Chunk("quick brown fox jumps over the lazy dog");
	float w = c.getWidthPoint();
	Paragraph p = new Paragraph("The width of the chunk: '");
	p.add(c);
	p.add("' is ");
	p.add(String.valueOf(w));
	p.add(" points or ");
	p.add(String.valueOf(w / 72f));
	p.add(" inches.");
	document.add(p);
	document.add(c);
	document.add(Chunk.NEWLINE);
	c.setHorizontalScaling(0.5f);
	document.add(c);
	document.add(c);

	// step 5: we close the document
	document.close();
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * 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();

}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * 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();

}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
	 * Título del documento.
	 * @param document Documento en cuestión
	 * @throws DocumentException Excepcion generada por algún problema
	 */
	private void addTitlePage(Document document) throws DocumentException {
		Paragraph preface = new Paragraph();
		addEmptyLine(preface, 1);
		preface.add(new Paragraph("CitizensLoader PDF", catFont));
		
//		addEmptyLine(preface, 1);
//		// Will create: Report generated by: _name, _date
//		preface.add(new Paragraph("Report generated by: " + System.getProperty("user.name") + ", " + new Date(), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
//				smallBold));
//		addEmptyLine(preface, 3);
//		preface.add(new Paragraph("This document describes something which is very important ", smallBold));
//
//		addEmptyLine(preface, 8);
//
//		preface.add(new Paragraph(
//				"This document is a preliminary version and not subject to your license agreement or any other agreement with vogella.com ;-).",
//				redFont));
//
//		document.add(preface);
//		// Start a new page
//		document.newPage();
		document.add(preface);
		addEmptyLine(preface, 2);
	}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
private void addEmptyLine(Paragraph paragraph, int number) {
	for (int i = 0; i < number; i++) {
		paragraph.add(new Paragraph(" "));
	}
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
private Paragraph generateContent(Grade grade) throws BadElementException {
    Paragraph content = new Paragraph();
    Table table = createTable(grade);

    content.add(table);
    return content;
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Constructs a RtfHeaderFooter based on a HeaderFooter with a certain type and displayAt
 * location. For internal use only.
 * 
 * @param doc The RtfDocument this RtfHeaderFooter belongs to
 * @param headerFooter The HeaderFooter to base this RtfHeaderFooter on
 * @param type The type of RtfHeaderFooter
 * @param displayAt The display location of this RtfHeaderFooter
 */
protected RtfHeaderFooter(RtfDocument doc, HeaderFooter headerFooter, int type, int displayAt) {
    super(new Phrase(""), false);
    this.document = doc;
    this.type = type;
    this.displayAt = displayAt;
    Paragraph par = new Paragraph();
    par.setAlignment(headerFooter.alignment());
    if (headerFooter.getBefore() != null) {
        par.add(headerFooter.getBefore());
    }
    if (headerFooter.isNumbered()) {
        par.add(new RtfPageNumber(this.document));
    }
    if (headerFooter.getAfter() != null) {
        par.add(headerFooter.getAfter());
    }
    try {
        this.content = new Object[1];
        if(this.document != null) {
            this.content[0] = this.document.getMapper().mapElement(par)[0];
            ((RtfBasicElement) this.content[0]).setInHeader(true);
        } else {
            this.content[0] = par;
        }
    } catch(DocumentException de) {
        de.printStackTrace();
    }
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Draws different things into different layers.
 */
@Test
public void main() throws Exception {


	// step 1: creation of a document-object
	Document document = new Document();

	
	// step 2: creation of the writer
	PdfWriter writer = PdfWriter.getInstance(document,	PdfTestBase.getOutputStream("layers.pdf"));

	// step 3: we open the document
	document.open();

	// step 4:

	// high level
	Paragraph p = new Paragraph();
	for (int i = 0; i < 100; i++)
		p.add(new Chunk("Blah blah blah blah blah. "));
	document.add(p);
	Image img = Image.getInstance(PdfTestBase.RESOURCES_DIR
			+ "hitchcock.png");
	img.setAbsolutePosition(100, 500);
	document.add(img);

	// low level
	PdfContentByte cb = writer.getDirectContent();
	PdfContentByte cbu = writer.getDirectContentUnder();
	cb.setRGBColorFill(0xFF, 0xFF, 0xFF);
	cb.circle(250.0f, 500.0f, 50.0f);
	cb.fill();
	cb.sanityCheck();

	cbu.setRGBColorFill(0xFF, 0x00, 0x00);
	cbu.circle(250.0f, 500.0f, 100.0f);
	cbu.fill();
	cbu.sanityCheck();

	// step 5: we close the document
	document.close();
}
 

import com.lowagie.text.Paragraph; //導入方法依賴的package包/類
/**
 * Demonstrates some Anchor functionality.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("AHref.pdf"));
	HtmlWriter.getInstance(document, PdfTestBase.getOutputStream("AHref.html"));

	// step 3: we open the document
	document.open();

	// step 4:
	Paragraph paragraph = new Paragraph("Please visit my ");
	Anchor anchor1 = new Anchor("website (external reference)", FontFactory.getFont(FontFactory.HELVETICA, 12,
			Font.UNDERLINE, new Color(0, 0, 255)));
	anchor1.setReference("http://www.lowagie.com/iText/");
	anchor1.setName("top");
	paragraph.add(anchor1);
	paragraph.add(new Chunk(".\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"));
	document.add(paragraph);
	Anchor anchor2 = new Anchor("please jump to a local destination", FontFactory.getFont(FontFactory.HELVETICA,
			12, Font.NORMAL, new Color(0, 0, 255)));
	anchor2.setReference("#top");
	document.add(anchor2);

	// step 5: we close the document
	document.close();
}