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

Introduction

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

Prototype

PdfName MEDIABOX

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Document

A name

Usage

From source file:org.sejda.impl.itext.CropTask.java

License:Apache License

public void execute(CropParameters parameters) throws TaskException {
    PdfSource<?> source = parameters.getSource();
    LOG.debug("Opening {} ", source);
    reader = source.open(sourceOpener);/*from  www  .ja va 2 s  . c o m*/
    int totalPages = reader.getNumberOfPages();

    File tmpFile = createTemporaryPdfBuffer();
    LOG.debug("Created output temporary buffer {} ", tmpFile);

    copier = new DefaultPdfCopier(reader, tmpFile, parameters.getVersion());
    copier.setCompression(parameters.isCompress());

    Set<PdfRectangle> cropAreas = getPdfRectangles(parameters.getCropAreas());
    for (int page = 1; page <= totalPages; page++) {
        PdfDictionary dictionary = reader.getPageN(page);
        for (PdfRectangle cropBox : cropAreas) {
            LOG.trace("Applying crop box {} to page {}", cropBox, page);
            dictionary.put(PdfName.MEDIABOX, cropBox);
            dictionary.put(PdfName.CROPBOX, cropBox);
            copier.addPage(reader, page);
        }
        notifyEvent(getNotifiableTaskMetadata()).stepsCompleted(page).outOf(totalPages);
    }
    nullSafeCloseQuietly(copier);
    nullSafeClosePdfReader(reader);

    outputWriter.setOutput(file(tmpFile).name(parameters.getOutputName()));
    parameters.getOutput().accept(outputWriter);
    LOG.debug("Crop areas applied to {}", parameters.getOutput());
}

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From source file:questions.importpages.ExportArea.java

public static void main(String[] args) {
    try {//from  w  w  w  .j ava  2  s  .c o m
        PdfReader reader = new PdfReader(SOURCE);
        PdfDictionary pagedict = reader.getPageN(1);
        PdfRectangle rect = new PdfRectangle(45, 610, 603, 906);
        pagedict.put(PdfName.MEDIABOX, rect);
        pagedict.put(PdfName.CROPBOX, rect);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

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From source file:questions.stamppages.IncreaseMediabox.java

public static void main(String[] args) {
    try {/* ww w .ja  v a 2 s  .c  om*/
        PdfDictionary pageDict;
        PdfReader reader = new PdfReader(RESOURCE);
        int n = reader.getNumberOfPages();
        for (int i = 1; i <= n; i++) {
            Rectangle rect = reader.getPageSize(i);
            pageDict = reader.getPageN(i);
            PdfRectangle pdfrect = new PdfRectangle(rect.getLeft(-36), rect.getBottom(-36), rect.getRight(-36),
                    rect.getTop(-36));
            pageDict.put(PdfName.MEDIABOX, pdfrect);
        }
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

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