Java Document.addCreator方法代碼示例

import com.itextpdf.text.Document; //導入方法依賴的package包/類
private static void addMetaData(Document document) {
  document.addTitle("My first PDF");
  document.addSubject("Using iText");
  document.addKeywords("Java, PDF, iText");
  document.addAuthor("Lars Vogel");
  document.addCreator("Lars Vogel");
}
 

import com.itextpdf.text.Document; //導入方法依賴的package包/類
private void putPdfInfo(Document document) {
	document.addAuthor("AswCensuses2B");
	document.addCreationDate();
	document.addCreator("AswCensuses2B.com");
	document.addTitle("Personal Voter Letter");
	document.addSubject("A pdf file with your password and user at the online service.");
}
 

import com.itextpdf.text.Document; //導入方法依賴的package包/類
private static void makePDF(Bitmap bmp, File file) {
    Document document = new Document();
    try {
        PdfWriter.getInstance(document, new FileOutputStream(file));
        document.addAuthor(FullscreenActivity.mAuthor.toString());
        document.addTitle(FullscreenActivity.mTitle.toString());
        document.addCreator("OpenSongApp");
        if (bmp!=null && bmp.getWidth()>bmp.getHeight()) {
            document.setPageSize(PageSize.A4.rotate());
        } else {
            document.setPageSize(PageSize.A4);
        }
        document.addTitle(FullscreenActivity.mTitle.toString());
        document.open();//document.add(new Header("Song title",FullscreenActivity.mTitle.toString()));
        BaseFont urName = BaseFont.createFont("assets/fonts/Lato-Reg.ttf", "UTF-8",BaseFont.EMBEDDED);
        Font TitleFontName  = new Font(urName, 14);
        Font AuthorFontName = new Font(urName, 10);
        document.add(new Paragraph(FullscreenActivity.mTitle.toString(),TitleFontName));
        document.add(new Paragraph(FullscreenActivity.mAuthor.toString(),AuthorFontName));
        addImage(document,bmp);
        document.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import com.itextpdf.text.Document; //導入方法依賴的package包/類
@Override
public void renderGraph(JGraph<?> graph, File file) throws PortException {
    // Get graph bounds. If not available, do nothing (probably empty graph)
    Rectangle2D bounds = graph.getGraphBounds();
    if (bounds == null) {
        return;
    }
    Rectangle bound = new Rectangle((float) bounds.getWidth(), (float) bounds.getHeight());

    try (FileOutputStream fos = new FileOutputStream(file)) {
        Document document = new Document(bound);
        // Open file, create PDF document
        PdfWriter writer = PdfWriter.getInstance(document, fos);
        // Set some metadata
        document.addCreator(Version.getAbout());

        // Open document, get graphics
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        boolean onlyShapes = true;
        //The embedded fonts most likely do not contain all necessary glyphs, so using outlines instead
        // onlyShapes makes PDF considerably bigger, but no alternative at the moment
        PdfGraphics2D pdf2d =
            new PdfGraphics2D(cb, (float) bounds.getWidth(), (float) bounds.getHeight(),
                new DefaultFontMapper(), onlyShapes, false, (float) 100.0);

        // Render
        toGraphics(graph, pdf2d);

        // Cleanup
        pdf2d.dispose();
        document.close();
    } catch (DocumentException | IOException e) {
        throw new PortException(e);
    }
}
 

import com.itextpdf.text.Document; //導入方法依賴的package包/類
protected File generarPdf(String author, String creator, String subject, String title, String contenido, String ruta, boolean concat) {


        Document document = new Document(PageSize.A4, 35, 30, 70, 50);
        FileOutputStream fileO;
        File file = new File(ruta);
        if (!file.exists()) {
            try {
                if (concat) {
                    fileO = new FileOutputStream(new File(ruta));
                } else {

                    fileO = new FileOutputStream(ruta);
                }
                PdfWriter writer = PdfWriter.getInstance(document, fileO);

                writer.setBoxSize("art", new Rectangle(36, 54, 559, 788));
                HeaderFooter event = new HeaderFooter();
                writer.setPageEvent(event);

                document.open();
                if (!concat) {
                    document.addAuthor(author);
                    document.addCreator(creator);
                    document.addSubject(subject);
                    document.addCreationDate();
                    document.addTitle(title);
                }

                contenido = procesarHtml(contenido);

                HTMLWorker htmlWorker = new HTMLWorker(document);
                if (concat) {
                    htmlWorker.newPage();
                }

                htmlWorker.parse(new StringReader(contenido));
                document.close();

                File file1 = new File(ruta);
                return file1;

            } catch (Exception e) {

                return null;
            }
        }

        return file;
    }