Example usage for com.lowagie.text.pdf RandomAccessFileOrArray RandomAccessFileOrArray

Introduction

In this page you can find the example usage for com.lowagie.text.pdf RandomAccessFileOrArray RandomAccessFileOrArray.

Prototype

public RandomAccessFileOrArray(RandomAccessFileOrArray file) 

Source Link

Usage

From source file:org.sejda.impl.itext.component.input.PartialReadPdfSourceOpener.java

License:Apache License

@Override
PdfReader openSource(PdfFileSource source) throws IOException {
    return new PdfReader(new RandomAccessFileOrArray(source.getSource().getAbsolutePath()),
            source.getPasswordBytes());/*from   w  ww . ja  v a2  s.c o  m*/
}

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From source file:org.sejda.impl.itext.component.input.PartialReadPdfSourceOpener.java

License:Apache License

@Override
PdfReader openSource(PdfStreamSource source) throws IOException {
    return new PdfReader(new RandomAccessFileOrArray(source.getSource()), source.getPasswordBytes());
}

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From source file:org.sipfoundry.faxrx.FaxProcessor.java

License:Open Source License

private File tiff2Pdf(File tiffFile) {
    Pattern pattern = Pattern.compile("(.*).tiff");
    Matcher matcher = pattern.matcher(tiffFile.getName());
    boolean matchFound = matcher.find();

    // check if tiffFile is actually a TIFF file, just in case
    if (matchFound) {
        // located at default tmp-file directory
        File pdfFile = new File(System.getProperty("java.io.tmpdir"), matcher.group(1) + ".pdf");
        try {//from  w  w w. ja  va2  s.co  m
            // read TIFF file
            RandomAccessFileOrArray tiff = new RandomAccessFileOrArray(tiffFile.getAbsolutePath());

            // get number of pages of TIFF file
            int pages = TiffImage.getNumberOfPages(tiff);

            // create PDF file
            Document pdf = new Document(PageSize.LETTER, 0, 0, 0, 0);

            PdfWriter writer = PdfWriter.getInstance(pdf, new FileOutputStream(pdfFile));
            writer.setStrictImageSequence(true);

            // open PDF filex
            pdf.open();

            PdfContentByte contentByte = writer.getDirectContent();

            // write PDF file page by page
            for (int page = 1; page <= pages; page++) {
                Image temp = TiffImage.getTiffImage(tiff, page);
                temp.scalePercent(7200f / temp.getDpiX(), 7200f / temp.getDpiY());
                pdf.setPageSize(new Rectangle(temp.getScaledWidth(), temp.getScaledHeight()));
                temp.setAbsolutePosition(0, 0);
                contentByte.addImage(temp);
                pdf.newPage();
            }
            // close PDF file
            pdf.close();
        } catch (Exception e) {
            LOG.error("faxrx::tiff2Pdf error " + e.getMessage());
            e.printStackTrace();
            return null;
        }
        return pdfFile;
    }

    else {
        return null;
    }
}

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From source file:org.sipfoundry.faxrx.FaxRx.java

License:Contributor Agreement License

private File tiff2Pdf(File tiffFile) {

    Pattern pattern = Pattern.compile("(.*).tiff");
    Matcher matcher = pattern.matcher(tiffFile.getName());
    boolean matchFound = matcher.find();

    // check if tiffFile is actually a TIFF file, just in case
    if (matchFound) {

        // located at default tmp-file directory
        File pdfFile = new File(System.getProperty("java.io.tmpdir"), matcher.group(1) + ".pdf");

        try {/*  w  w  w  .  java2  s . c o  m*/

            // read TIFF file
            RandomAccessFileOrArray tiff = new RandomAccessFileOrArray(tiffFile.getAbsolutePath());

            // get number of pages of TIFF file
            int pages = TiffImage.getNumberOfPages(tiff);

            // create PDF file
            Document pdf = new Document(PageSize.LETTER);

            PdfWriter.getInstance(pdf, new FileOutputStream(pdfFile));

            // open PDF filex
            pdf.open();

            // write PDF file page by page
            for (int page = 1; page <= pages; page++) {
                Image temp = TiffImage.getTiffImage(tiff, page);
                pdf.add(temp);
            }

            // close PDF file
            pdf.close();
        }

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

        return pdfFile;
    }

    else {
        return null;
    }
}

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From source file:org.xhtmlrenderer.pdf.TrueTypeUtil.java

License:Open Source License

public static void populateDescription(String path, BaseFont font, FontDescription descr)
        throws IOException, NoSuchFieldException, IllegalAccessException, DocumentException {
    RandomAccessFileOrArray rf = null;//  w  w w .j  ava2s. com
    try {
        rf = new RandomAccessFileOrArray(getTTCName(path));

        rf = populateDescription0(path, font, descr, rf);
    } finally {
        if (rf != null) {
            try {
                rf.close();
            } catch (IOException e) {
                // ignore
            }
        }
    }
}

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From source file:org.xhtmlrenderer.pdf.TrueTypeUtil.java

License:Open Source License

public static void populateDescription(String path, byte[] contents, BaseFont font, FontDescription descr)
        throws IOException, NoSuchFieldException, IllegalAccessException, DocumentException {
    RandomAccessFileOrArray rf = null;// w  ww  . ja  v  a2s.c  o m
    try {
        rf = new RandomAccessFileOrArray(contents);

        rf = populateDescription0(path, font, descr, rf);
    } finally {
        if (rf != null) {
            try {
                rf.close();
            } catch (IOException e) {
                // ignore
            }
        }
    }
}

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From source file:oscar.oscarEncounter.oscarConsultationRequest.pageUtil.ImagePDFCreator.java

License:Open Source License

/**
 * Prints the consultation request.//from w ww.  ja va2s .  c o  m
 * @throws IOException when an error with the output stream occurs
 * @throws DocumentException when an error in document construction occurs
 */
public void printPdf() throws IOException, DocumentException {

    Image image;
    try {
        image = Image.getInstance((String) request.getAttribute("imagePath"));
    } catch (Exception e) {
        logger.error("Unexpected error:", e);
        throw new DocumentException(e);
    }

    // Create the document we are going to write to
    document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, os);

    document.setPageSize(PageSize.LETTER);
    ResourceBundle.getBundle("oscarResources", request.getLocale())
            .getString("oscarEncounter.oscarConsultationRequest.consultationFormPrint.msgImage");
    document.addCreator("OSCAR");
    document.open();

    int type = image.getOriginalType();
    if (type == Image.ORIGINAL_TIFF) {
        // The following is composed of code from com.lowagie.tools.plugins.Tiff2Pdf modified to create the 
        // PDF in memory instead of on disk
        RandomAccessFileOrArray ra = new RandomAccessFileOrArray((String) request.getAttribute("imagePath"));
        int comps = TiffImage.getNumberOfPages(ra);
        boolean adjustSize = false;
        PdfContentByte cb = writer.getDirectContent();
        for (int c = 0; c < comps; ++c) {
            Image img = TiffImage.getTiffImage(ra, c + 1);
            if (img != null) {
                if (adjustSize) {
                    document.setPageSize(new Rectangle(img.getScaledWidth(), img.getScaledHeight()));
                    document.newPage();
                    img.setAbsolutePosition(0, 0);
                } else {
                    if (img.getScaledWidth() > 500 || img.getScaledHeight() > 700) {
                        img.scaleToFit(500, 700);
                    }
                    img.setAbsolutePosition(20, 20);
                    document.newPage();
                    document.add(
                            new Paragraph((String) request.getAttribute("imageTitle") + " - page " + (c + 1)));
                }
                cb.addImage(img);

            }
        }
        ra.close();
    } else {
        PdfContentByte cb = writer.getDirectContent();
        if (image.getScaledWidth() > 500 || image.getScaledHeight() > 700) {
            image.scaleToFit(500, 700);
        }
        image.setAbsolutePosition(20, 20);
        cb.addImage(image);
    }
    document.close();
}

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