Java PDDocument.addPage方法代码示例

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@Test
public void createAlternateRowsDocument() throws Exception {
    final PDDocument document = new PDDocument();
    final PDPage page = new PDPage(PDRectangle.A4);
    page.setRotation(90);
    document.addPage(page);
    final PDPageContentStream contentStream = new PDPageContentStream(document, page);
    // TODO replace deprecated method call
    contentStream.concatenate2CTM(0, 1, -1, 0, page.getMediaBox().getWidth(), 0);
    final float startY = page.getMediaBox().getWidth() - 30;

    (new TableDrawer(contentStream, createAndGetTableWithAlternatingColors(), 30, startY)).draw();
    contentStream.close();

    document.save("target/alternateRows.pdf");
    document.close();
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@Test
public void createRingManagerDocument() throws Exception {
    final PDDocument document = new PDDocument();
    final PDPage page = new PDPage(PDRectangle.A4);
    document.addPage(page);

    final float startY = page.getMediaBox().getHeight() - 150;
    final int startX = 56;

    final PDPageContentStream contentStream = new PDPageContentStream(document, page);
    Table table = getRingManagerTable();

    (new TableDrawer(contentStream, table, startX, startY)).draw();

    contentStream.setFont(PDType1Font.HELVETICA, 8.0f);
    contentStream.beginText();

    contentStream.newLineAtOffset(startX, startY - (table.getHeight() + 22));
    contentStream.showText("Dieser Kampf muss der WB nicht entsprechen, da als Sparringskampf angesetzt.");
    contentStream.endText();

    contentStream.close();

    document.save("target/ringmanager.pdf");
    document.close();
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
private PDDocument removeText(PDPage page) throws IOException {

        PDFStreamParser parser = new PDFStreamParser(page);
        parser.parse();
        List<Object> tokens = parser.getTokens();
        List<Object> newTokens = new ArrayList<>();
        for (Object token : tokens) {
            if (token instanceof Operator) {
                Operator op = (Operator) token;
                if (op.getName().equals("TJ") || op.getName().equals("Tj")) {
                    //remove the one argument to this operator
                    newTokens.remove(newTokens.size() - 1);
                    continue;
                }
            }
            newTokens.add(token);
        }

        PDDocument document = new PDDocument();
        document.addPage(page);

        PDStream newContents = new PDStream(document);
        OutputStream out = newContents.createOutputStream(COSName.FLATE_DECODE);
        ContentStreamWriter writer = new ContentStreamWriter(out);
        writer.writeTokens(newTokens);
        out.close();
        page.setContents(newContents);

        return document;

    }
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@Test
public void testMultiPageJFreeChart() throws IOException {
	File parentDir = new File("target/test/multipage");
	// noinspection ResultOfMethodCallIgnored
	parentDir.mkdirs();
	File targetPDF = new File(parentDir, "multipage.pdf");
	PDDocument document = new PDDocument();
	for (int i = 0; i < 4; i++) {
		PDPage page = new PDPage(PDRectangle.A4);
		document.addPage(page);

		PDPageContentStream contentStream = new PDPageContentStream(document, page);
		PdfBoxGraphics2D pdfBoxGraphics2D = new PdfBoxGraphics2D(document, 800, 400);
		drawOnGraphics(pdfBoxGraphics2D, i);
		pdfBoxGraphics2D.dispose();

		PDFormXObject appearanceStream = pdfBoxGraphics2D.getXFormObject();
		Matrix matrix = new Matrix();
		matrix.translate(0, 30);
		matrix.scale(0.7f, 1f);

		contentStream.saveGraphicsState();
		contentStream.transform(matrix);
		contentStream.drawForm(appearanceStream);
		contentStream.restoreGraphicsState();

		contentStream.close();
	}
	document.save(targetPDF);
	document.close();
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@Test
public void createSampleDocument() throws Exception {
    // Define the table structure first
    TableBuilder tableBuilder = new TableBuilder()
            .addColumnOfWidth(300)
            .addColumnOfWidth(120)
            .addColumnOfWidth(70)
            .setFontSize(8)
            .setFont(PDType1Font.HELVETICA);

    // Header ...
    tableBuilder.addRow(new RowBuilder()
            .add(Cell.withText("This is right aligned without a border").setHorizontalAlignment(RIGHT))
            .add(Cell.withText("And this is another cell"))
            .add(Cell.withText("Sum").setBackgroundColor(Color.ORANGE))
            .setBackgroundColor(Color.BLUE)
            .build());

    // ... and some cells
    for (int i = 0; i < 10; i++) {
        tableBuilder.addRow(new RowBuilder()
                .add(Cell.withText(i).withAllBorders())
                .add(Cell.withText(i * i).withAllBorders())
                .add(Cell.withText(i + (i * i)).withAllBorders())
                .setBackgroundColor(i % 2 == 0 ? Color.LIGHT_GRAY : Color.WHITE)
                .build());
    }

    final PDDocument document = new PDDocument();
    final PDPage page = new PDPage(PDRectangle.A4);
    document.addPage(page);

    final PDPageContentStream contentStream = new PDPageContentStream(document, page);

    // Define the starting point
    final float startY = page.getMediaBox().getHeight() - 50;
    final int startX = 50;

    // Draw!
    (new TableDrawer(contentStream, tableBuilder.build(), startX, startY)).draw();
    contentStream.close();

    document.save("target/sampleWithColorsAndBorders.pdf");
    document.close();
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@FXML
public void printPDFFile(ActionEvent event) throws IOException {
    try {
        String fileName = "PDFoutput.pdf";

        PDDocument doc = new PDDocument();
        PDPage page = new PDPage();
        doc.addPage(page);

        PDPageContentStream content = new PDPageContentStream(doc, page);

        content.beginText();
        content.setFont(PDType1Font.TIMES_ROMAN, 26);
        content.moveTextPositionByAmount(220, 750);
        content.drawString("Titel");
        content.endText();

        content.beginText();
        content.setFont(PDType1Font.TIMES_ROMAN, 16);
        content.moveTextPositionByAmount(80, 700);
        content.drawString("Inhoud");
        content.endText();

        content.close();
        doc.save(fileName);
        doc.close();

        System.out.println("your file was saved in: " + System.getProperty("user.dir"));

    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
static void createPage(PDDocument temp,int count)
{
	for(int i = 0; i < count;i++)
	{
		PDPage page = new PDPage(new PDRectangle(297 * POINTS_PER_MM, 210 * POINTS_PER_MM));
		temp.addPage(page);
	}
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@Override
public void saveDocument(List<Page> pages, File file) throws IOException {
	if (pages.size() == 0) {
		throw new IOException("Empty document.");
	}
	
	PDDocument outDoc = new PDDocument();
	
	Map<File,PDDocument> docs = new HashMap<File,PDDocument>();
	try {
		for (Page page : pages) {
			PDDocument pageDoc = docs.get(page.getFile());
			if (pageDoc == null) {
				pageDoc = PDDocument.load(page.getFile());
				docs.put(page.getFile(), pageDoc);
			}
			
			outDoc.addPage((PDPage)pageDoc.getPrintable(page.getIndex()));
		}
		
		try {
			outDoc.save(file.toString());
		}
		catch (COSVisitorException e) {
			throw new IOException(e);
		}
	}
	finally {
		outDoc.close();
		for (PDDocument doc : docs.values()) {
			doc.close();
		}
	}
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
@SuppressWarnings("SpellCheckingInspection")
void exportGraphic(String dir, String name, GraphicsExporter exporter) {
	try {
		PDDocument document = new PDDocument();

		PDFont pdArial = PDFontFactory.createDefaultFont();

		File parentDir = new File("target/test/" + dir);
		// noinspection ResultOfMethodCallIgnored
		parentDir.mkdirs();

		BufferedImage image = new BufferedImage(400, 400, BufferedImage.TYPE_4BYTE_ABGR);
		Graphics2D imageGraphics = image.createGraphics();
		exporter.draw(imageGraphics);
		imageGraphics.dispose();
		ImageIO.write(image, "PNG", new File(parentDir, name + ".png"));

		for (Mode m : Mode.values()) {
			PDPage page = new PDPage(PDRectangle.A4);
			document.addPage(page);

			PDPageContentStream contentStream = new PDPageContentStream(document, page);
			PdfBoxGraphics2D pdfBoxGraphics2D = new PdfBoxGraphics2D(document, 400, 400);
			PdfBoxGraphics2DFontTextDrawer fontTextDrawer = null;
			contentStream.beginText();
			contentStream.setStrokingColor(0, 0, 0);
			contentStream.setNonStrokingColor(0, 0, 0);
			contentStream.setFont(PDType1Font.HELVETICA_BOLD, 15);
			contentStream.setTextMatrix(Matrix.getTranslateInstance(10, 800));
			contentStream.showText("Mode " + m);
			contentStream.endText();
			switch (m) {
			case FontTextIfPossible:
				fontTextDrawer = new PdfBoxGraphics2DFontTextDrawer();
				fontTextDrawer.registerFont(
						new File("src/test/resources/de/rototor/pdfbox/graphics2d/DejaVuSerifCondensed.ttf"));
				break;
			case DefaultFontText: {
				fontTextDrawer = new PdfBoxGraphics2DFontTextDrawerDefaultFonts();
				fontTextDrawer.registerFont(
						new File("src/test/resources/de/rototor/pdfbox/graphics2d/DejaVuSerifCondensed.ttf"));
				break;
			}
			case ForceFontText:
				fontTextDrawer = new PdfBoxGraphics2DFontTextForcedDrawer();
				fontTextDrawer.registerFont(
						PdfBoxGraphics2DTestBase.class.getResourceAsStream("DejaVuSerifCondensed.ttf"));
				fontTextDrawer.registerFont("Arial", pdArial);
				break;
			case DefaultVectorized:
			default:
				break;
			}

			if (fontTextDrawer != null) {
				pdfBoxGraphics2D.setFontTextDrawer(fontTextDrawer);
			}

			exporter.draw(pdfBoxGraphics2D);
			pdfBoxGraphics2D.dispose();

			PDFormXObject appearanceStream = pdfBoxGraphics2D.getXFormObject();
			Matrix matrix = new Matrix();
			matrix.translate(0, 20);
			contentStream.transform(matrix);
			contentStream.drawForm(appearanceStream);

			matrix.scale(1.5f, 1.5f);
			matrix.translate(0, 100);
			contentStream.transform(matrix);
			contentStream.drawForm(appearanceStream);
			contentStream.close();
		}

		document.save(new File(parentDir, name + ".pdf"));
		document.close();
	} catch (Exception e) {
		throw new RuntimeException(e);
	}
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
/**
 * Starts a new page with the same size as the last one
 * 
 * @param document
 *            The document the table is rendered to
 * @param stream
 *            The PDPageContentStream used to render the table up to now (will be closed after calling this method)
 * @return A new PDPageContentStream for rendering to the new page
 * @throws IOException
 *             If writing to the streams fails
 */
private PDPageContentStream newPage(final PDDocument document, final PDPageContentStream stream) throws IOException {
	final PDRectangle pageSize = document.getPage(document.getNumberOfPages() - 1).getMediaBox();
	handleEvent(EventType.END_PAGE, document, stream, 0, pageSize.getHeight(), pageSize.getWidth(), pageSize.getHeight());
	stream.close();
	final PDPage page = new PDPage(pageSize);
	document.addPage(page);
	PDPageContentStream newStream = new PDPageContentStream(document, page, AppendMode.APPEND, true);
	handleEvent(EventType.BEGIN_PAGE, document, newStream, 0, pageSize.getHeight(), pageSize.getWidth(), pageSize.getHeight());
	return newStream;
}
 

import org.apache.pdfbox.pdmodel.PDDocument; //导入方法依赖的package包/类
/**
 * Given a pdf document, creates a printable booklet.
 * @param doc original document to be converted
 * @return booklet form of the original document.
 */
public static PDDocument make(PDDocument doc) {
	PDDocument booklet = new PDDocument();
	
	// "effective pages" defines the effective number of pages in the booklet (including blanks)
	int effectivePages = doc.getNumberOfPages() + doc.getNumberOfPages() % 4;
	// "pages" defines the actual number of sides of paper the booklet will use
	int pages = effectivePages / 2;
	
	
	boolean left = false; // smaller page number goes on the left?
	
	for(int i=0; i<pages; i++) {
		int page1 = i;
		int page2 = effectivePages - i - 1;
		
		PDPage page;
		if(left) page = createBookPage(doc, page1, page2);
		else page = createBookPage(doc, page2, page1);
		
		booklet.addPage(page);
		
		left = !left;
	}
	
	return booklet;
}