Example usage for com.itextpdf.text.pdf PdfName MEDIABOX

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfName MEDIABOX.

Prototype

PdfName MEDIABOX

To view the source code for com.itextpdf.text.pdf PdfName MEDIABOX.

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Document

A name

Usage

From source file:at.laborg.briss.CropManager.java

License:Open Source License

private static void cropMultipliedFile(File source, CropJob cropJob)
        throws FileNotFoundException, DocumentException, IOException {

    PdfReader reader = new PdfReader(source.getAbsolutePath());
    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(cropJob.getDestinationFile()));
    stamper.setMoreInfo(cropJob.getSourceMetaInfo());

    PdfDictionary pageDict;//from   ww  w  .  j  av  a 2 s.  c  om
    int newPageNumber = 1;
    for (int origPageNumber = 1; origPageNumber <= cropJob.getSourcePageCount(); origPageNumber++) {
        SingleCluster cluster = cropJob.getClusterCollection().getSingleCluster(origPageNumber);

        // if no crop was selected do nothing
        if (cluster.getRatiosList().size() == 0) {
            newPageNumber++;
            continue;
        }

        for (Float[] ratios : cluster.getRatiosList()) {

            pageDict = reader.getPageN(newPageNumber);

            List<Rectangle> boxes = new ArrayList<Rectangle>();
            boxes.add(reader.getBoxSize(newPageNumber, "media"));
            boxes.add(reader.getBoxSize(newPageNumber, "crop"));
            int rotation = reader.getPageRotation(newPageNumber);

            Rectangle scaledBox = calculateScaledRectangle(boxes, ratios, rotation);

            PdfArray scaleBoxArray = new PdfArray();
            scaleBoxArray.add(new PdfNumber(scaledBox.getLeft()));
            scaleBoxArray.add(new PdfNumber(scaledBox.getBottom()));
            scaleBoxArray.add(new PdfNumber(scaledBox.getRight()));
            scaleBoxArray.add(new PdfNumber(scaledBox.getTop()));

            pageDict.put(PdfName.CROPBOX, scaleBoxArray);
            pageDict.put(PdfName.MEDIABOX, scaleBoxArray);
            // increment the pagenumber
            newPageNumber++;
        }
        int[] range = new int[2];
        range[0] = newPageNumber - 1;
        range[1] = cropJob.getSourcePageCount() + (newPageNumber - origPageNumber);
        SimpleBookmark.shiftPageNumbers(cropJob.getSourceBookmarks(), cluster.getRatiosList().size() - 1,
                range);
    }
    stamper.setOutlines(cropJob.getSourceBookmarks());
    stamper.close();
    reader.close();
}

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From source file:at.laborg.briss.utils.DocumentCropper.java

License:Open Source License

private static void cropMultipliedFile(final CropDefinition cropDefinition, final File multipliedDocument,
        final PdfMetaInformation pdfMetaInformation) throws DocumentException, IOException {

    PdfReader reader = new PdfReader(multipliedDocument.getAbsolutePath());

    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(cropDefinition.getDestinationFile()));
    stamper.setMoreInfo(pdfMetaInformation.getSourceMetaInfo());

    PdfDictionary pageDict;/*ww  w.j  a  va 2s. co m*/
    int newPageNumber = 1;

    for (int sourcePageNumber = 1; sourcePageNumber <= pdfMetaInformation
            .getSourcePageCount(); sourcePageNumber++) {

        List<Float[]> rectangleList = cropDefinition.getRectanglesForPage(sourcePageNumber);

        // if no crop was selected do nothing
        if (rectangleList.isEmpty()) {
            newPageNumber++;
            continue;
        }

        for (Float[] ratios : rectangleList) {

            pageDict = reader.getPageN(newPageNumber);

            List<Rectangle> boxes = new ArrayList<Rectangle>();
            boxes.add(reader.getBoxSize(newPageNumber, "media"));
            boxes.add(reader.getBoxSize(newPageNumber, "crop"));
            int rotation = reader.getPageRotation(newPageNumber);

            Rectangle scaledBox = RectangleHandler.calculateScaledRectangle(boxes, ratios, rotation);

            PdfArray scaleBoxArray = createScaledBoxArray(scaledBox);

            pageDict.put(PdfName.CROPBOX, scaleBoxArray);
            pageDict.put(PdfName.MEDIABOX, scaleBoxArray);
            // increment the pagenumber
            newPageNumber++;
        }
        int[] range = new int[2];
        range[0] = newPageNumber - 1;
        range[1] = pdfMetaInformation.getSourcePageCount() + (newPageNumber - sourcePageNumber);
        SimpleBookmark.shiftPageNumbers(pdfMetaInformation.getSourceBookmarks(), rectangleList.size() - 1,
                range);
    }
    stamper.setOutlines(pdfMetaInformation.getSourceBookmarks());
    stamper.close();
    reader.close();
}

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From source file:org.sejda.impl.itext5.component.AbstractPdfCopier.java

License:Open Source License

public void addPage(PdfReader reader, int pageNumber, PdfRectangle cropBox) throws TaskException {
    PdfImportedPage page = pdfCopy.getImportedPage(reader, pageNumber);
    PdfDictionary dictionary = reader.getPageN(pageNumber);
    dictionary.put(PdfName.MEDIABOX, cropBox);
    dictionary.put(PdfName.CROPBOX, cropBox);
    addPage(page);/*  w ww  .j ava 2 s  . c o m*/
}

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