Examples with PdfDocument com.itextpdf.kernel.pdf.PdfDocument used on opensource projects

Example 81 with PdfDocument

use of com.itextpdf.kernel.pdf.PdfDocument in project i7j-pdfsweep by itext.

the class CleanUpAnnotationTest method cleanUp.

private void cleanUp(String input, String output, List<PdfCleanUpLocation> cleanUpLocations) throws IOException {
    PdfDocument pdfDocument = new PdfDocument(new PdfReader(input), new PdfWriter(output));
    if (cleanUpLocations == null) {
        PdfCleaner.cleanUpRedactAnnotations(pdfDocument);
    } else {
        PdfCleaner.cleanUp(pdfDocument, cleanUpLocations);
    }
    pdfDocument.close();
}

Example 82 with PdfDocument

use of com.itextpdf.kernel.pdf.PdfDocument in project i7j-pdfsweep by itext.

the class CleanupLicenseEventsTest method autoCleanWithStreamParamsSendsCleanUpEventTest.

@Test
public void autoCleanWithStreamParamsSendsCleanUpEventTest() throws Exception {
    String input = INPUT_PATH + "fontCleanup.pdf";
    String output = OUTPUT_PATH + "autoCleanWithStreamParamsSendsCleanUpEventTest.pdf";
    CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
    strategy.add(new RegexBasedCleanupStrategy("leonard"));
    PdfCleaner.autoSweepCleanUp(new FileInputStream(input), new FileOutputStream(output), strategy);
    List<ConfirmEvent> events = handler.getEvents();
    Assert.assertEquals(1, events.size());
    Assert.assertEquals(PdfSweepProductEvent.CLEANUP_PDF, events.get(0).getEvent().getEventType());
    try (PdfDocument outDoc = new PdfDocument(new PdfReader(output));
        PdfDocument inputDoc = new PdfDocument(new PdfReader(input))) {
        String expectedProdLine = createExpectedProducerLine(new ConfirmedEventWrapper[] { getCleanUpEvent() }, inputDoc.getDocumentInfo().getProducer());
        Assert.assertEquals(expectedProdLine, outDoc.getDocumentInfo().getProducer());
    }
}

Example 83 with PdfDocument

use of com.itextpdf.kernel.pdf.PdfDocument in project i7j-pdfsweep by itext.

the class PdfAutoSweepTools method getPdfCleanUpLocations.

/**
 * Get all {@link PdfCleanUpLocation} objects from a given {@link PdfPage}.
 *
 * @param page the {@link PdfPage} to be processed
 *
 * @return a List of {@link PdfCleanUpLocation} objects
 */
public List<PdfCleanUpLocation> getPdfCleanUpLocations(PdfPage page) {
    // get document
    PdfDocument doc = page.getDocument();
    // create parser
    PdfDocumentContentParser parser = new PdfDocumentContentParser(doc);
    // get page number
    int pageNr = doc.getPageNumber(page);
    // process document
    List<PdfCleanUpLocation> toClean = new ArrayList<>();
    parser.processContent(pageNr, strategy);
    for (IPdfTextLocation rect : strategy.getResultantLocations()) {
        if (rect != null) {
            toClean.add(new PdfCleanUpLocation(pageNr, rect.getRectangle(), strategy.getRedactionColor(rect)));
        }
    }
    // reset strategy for next iteration
    resetStrategy();
    // return
    return toClean;
}

Example 84 with PdfDocument

use of com.itextpdf.kernel.pdf.PdfDocument in project i7j-pdfsweep by itext.

the class PdfCleanUpToolTest method autoSweepCleanUpWithAdditionalLocationTest.

@Test
public void autoSweepCleanUpWithAdditionalLocationTest() throws Exception {
    String in = INPUT_PATH + "page229.pdf";
    String out = OUTPUT_PATH + "autoSweepCleanUpWithAdditionalLocationTest.pdf";
    String cmp = INPUT_PATH + "cmp_autoSweepCleanUpWithAdditionalLocationTest.pdf";
    List<PdfCleanUpLocation> cleanUpLocations = new ArrayList<>();
    cleanUpLocations.add(new PdfCleanUpLocation(1, new Rectangle(100, 560, 200, 30)));
    CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
    strategy.add(new RegexBasedCleanupStrategy(" (T|t)o ").setRedactionColor(ColorConstants.GREEN));
    try (PdfReader reader = new PdfReader(in);
        PdfWriter writer = new PdfWriter(out);
        PdfDocument document = new PdfDocument(reader, writer)) {
        PdfCleaner.autoSweepCleanUp(document, strategy, cleanUpLocations);
    }
    CompareTool cmpTool = new CompareTool();
    String errorMessage = cmpTool.compareVisually(out, cmp, OUTPUT_PATH, "diff_autoSweepCleanUpWithAdditionalLocationTest_");
    if (errorMessage != null) {
        Assert.fail(errorMessage);
    }
}

Example 85 with PdfDocument

use of com.itextpdf.kernel.pdf.PdfDocument in project i7j-pdfsweep by itext.

the class PdfCleanUpToolTest method documentWithoutReaderTest.

@Test
public void documentWithoutReaderTest() {
    PdfDocument pdfDocument = new PdfDocument(new PdfWriter(new ByteArrayOutputStream()));
    List<PdfCleanUpLocation> cleanUpLocations = Arrays.asList(new PdfCleanUpLocation(1, new Rectangle(0, 0, 500, 500)));
    Exception e = Assert.assertThrows(PdfException.class, () -> PdfCleaner.cleanUp(pdfDocument, cleanUpLocations));
    Assert.assertEquals(CleanupExceptionMessageConstant.PDF_DOCUMENT_MUST_BE_OPENED_IN_STAMPING_MODE, e.getMessage());
}