Example usage for com.itextpdf.text.pdf PdfCopy createPageStamp

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfCopy createPageStamp.

Prototype

public PageStamp createPageStamp(PdfImportedPage iPage) 

Source Link

Document

Create a page stamp.

Usage

From source file:be.rheynaerde.pufmanager.gui.workers.ExportFullPdfWorker.java

License:Open Source License

private void addPdfToDocument(ByteArrayOutputStream baos, PdfCopy copy, String stampText)
        throws IOException, BadPdfFormatException {
    PdfReader reader = new PdfReader(new ByteArrayInputStream(baos.toByteArray()));
    int n = reader.getNumberOfPages();
    for (int page = 1; page <= n; page++) {
        PdfImportedPage importedPage = copy.getImportedPage(reader, page);
        PdfCopy.PageStamp stamp = copy.createPageStamp(importedPage);
        Rectangle rectangle = importedPage.getBoundingBox();
        ColumnText.showTextAligned(stamp.getUnderContent(), Element.ALIGN_RIGHT, new Phrase(stampText),
                rectangle.getRight() - 20f, rectangle.getTop() - 20f, 0);
        stamp.alterContents();// ww w.  j av a2 s .  c o m
        copy.addPage(importedPage);
    }
}

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From source file:fenix.planner.pdf.PDFGenerator.java

License:Open Source License

private void addPageNumbers(PdfReader reader, PdfCopy copy) {
    int pageCount = reader.getNumberOfPages();
    PdfImportedPage page;//  w  ww  . ja va 2  s  .c o  m
    PdfCopy.PageStamp stamp;

    for (int i = 1; i <= pageCount; ++i) {
        Rectangle rect = reader.getBoxSize(i, "art");
        page = copy.getImportedPage(reader, i);
        stamp = copy.createPageStamp(page);
        // add page numbers
        ColumnText.showTextAligned(stamp.getUnderContent(), Element.ALIGN_RIGHT,
                new Phrase(String.format("%d / %d", i, pageCount), footerFont), rect.getRight(),
                rect.getBottom() + 5, 0);
        try {
            stamp.alterContents();
            copy.addPage(page);
        } catch (BadPdfFormatException | IOException ex) {
            throw new PDFGenerationException("Error adding page number to page " + i, ex);
        }
    }
}

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