List of usage examples for com.lowagie.text.pdf PdfName SUBTYPE
PdfName SUBTYPE
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From source file:org.kuali.coeus.propdev.impl.budget.subaward.PropDevPropDevBudgetSubAwardServiceImpl.java
License:Open Source License
/** * extracts attachments from PDF File/* w w w . j a v a 2 s .c om*/ */ @SuppressWarnings("unchecked") protected Map extractAttachments(PdfReader reader) throws IOException { Map fileMap = new HashMap(); PdfDictionary catalog = reader.getCatalog(); PdfDictionary names = (PdfDictionary) PdfReader.getPdfObject(catalog.get(PdfName.NAMES)); if (names != null) { PdfDictionary embFiles = (PdfDictionary) PdfReader .getPdfObject(names.get(new PdfName("EmbeddedFiles"))); if (embFiles != null) { HashMap embMap = PdfNameTree.readTree(embFiles); for (Iterator i = embMap.values().iterator(); i.hasNext();) { PdfDictionary filespec = (PdfDictionary) PdfReader.getPdfObject((PdfObject) i.next()); Object fileInfo[] = unpackFile(reader, filespec); if (fileMap.containsKey(fileInfo[0])) { throw new RuntimeException(DUPLICATE_FILE_NAMES); } fileMap.put(fileInfo[0], fileInfo[1]); } } } for (int k = 1; k <= reader.getNumberOfPages(); ++k) { PdfArray annots = (PdfArray) PdfReader.getPdfObject(reader.getPageN(k).get(PdfName.ANNOTS)); if (annots == null) { continue; } for (Iterator i = annots.getArrayList().listIterator(); i.hasNext();) { PdfDictionary annot = (PdfDictionary) PdfReader.getPdfObject((PdfObject) i.next()); PdfName subType = (PdfName) PdfReader.getPdfObject(annot.get(PdfName.SUBTYPE)); if (!PdfName.FILEATTACHMENT.equals(subType)) { continue; } PdfDictionary filespec = (PdfDictionary) PdfReader.getPdfObject(annot.get(PdfName.FS)); Object fileInfo[] = unpackFile(reader, filespec); if (fileMap.containsKey(fileInfo[0])) { throw new RuntimeException(DUPLICATE_FILE_NAMES); } fileMap.put(fileInfo[0], fileInfo[1]); } } return fileMap; }
From source file:org.kuali.coeus.propdev.impl.s2s.S2sUserAttachedFormServiceImpl.java
License:Open Source License
private Map extractAttachments(PdfReader reader) throws IOException { Map fileMap = new HashMap(); PdfDictionary catalog = reader.getCatalog(); PdfDictionary names = (PdfDictionary) PdfReader.getPdfObject(catalog.get(PdfName.NAMES)); if (names != null) { PdfDictionary embFiles = (PdfDictionary) PdfReader .getPdfObject(names.get(new PdfName("EmbeddedFiles"))); if (embFiles != null) { HashMap embMap = PdfNameTree.readTree(embFiles); for (Iterator i = embMap.values().iterator(); i.hasNext();) { PdfDictionary filespec = (PdfDictionary) PdfReader.getPdfObject((PdfObject) i.next()); Object[] fileInfo = unpackFile(filespec); if (!fileMap.containsKey(fileInfo[0])) { fileMap.put(fileInfo[0], fileInfo[1]); }//w ww . jav a 2 s. co m } } } for (int k = 1; k <= reader.getNumberOfPages(); ++k) { PdfArray annots = (PdfArray) PdfReader.getPdfObject(reader.getPageN(k).get(PdfName.ANNOTS)); if (annots == null) continue; for (Iterator i = annots.listIterator(); i.hasNext();) { PdfDictionary annot = (PdfDictionary) PdfReader.getPdfObject((PdfObject) i.next()); PdfName subType = (PdfName) PdfReader.getPdfObject(annot.get(PdfName.SUBTYPE)); if (!PdfName.FILEATTACHMENT.equals(subType)) continue; PdfDictionary filespec = (PdfDictionary) PdfReader.getPdfObject(annot.get(PdfName.FS)); Object[] fileInfo = unpackFile(filespec); if (fileMap.containsKey(fileInfo[0])) { throw new RuntimeException(DUPLICATE_FILE_NAMES); } fileMap.put(fileInfo[0], fileInfo[1]); } } return fileMap; }
From source file:org.kuali.kra.s2s.service.impl.S2SUserAttachedFormServiceImpl.java
License:Educational Community License
private Map extractAttachments(PdfReader reader) throws IOException { Map fileMap = new HashMap(); PdfDictionary catalog = reader.getCatalog(); PdfDictionary names = (PdfDictionary) PdfReader.getPdfObject(catalog.get(PdfName.NAMES)); if (names != null) { PdfDictionary embFiles = (PdfDictionary) PdfReader .getPdfObject(names.get(new PdfName("EmbeddedFiles"))); if (embFiles != null) { HashMap embMap = PdfNameTree.readTree(embFiles); for (Iterator i = embMap.values().iterator(); i.hasNext();) { PdfDictionary filespec = (PdfDictionary) PdfReader.getPdfObject((PdfObject) i.next()); Object[] fileInfo = unpackFile(reader, filespec); if (!fileMap.containsKey(fileInfo[0])) { fileMap.put(fileInfo[0], fileInfo[1]); }/*w ww . j av a 2s. com*/ } } } for (int k = 1; k <= reader.getNumberOfPages(); ++k) { PdfArray annots = (PdfArray) PdfReader.getPdfObject(reader.getPageN(k).get(PdfName.ANNOTS)); if (annots == null) continue; for (Iterator i = annots.listIterator(); i.hasNext();) { PdfDictionary annot = (PdfDictionary) PdfReader.getPdfObject((PdfObject) i.next()); PdfName subType = (PdfName) PdfReader.getPdfObject(annot.get(PdfName.SUBTYPE)); if (!PdfName.FILEATTACHMENT.equals(subType)) continue; PdfDictionary filespec = (PdfDictionary) PdfReader.getPdfObject(annot.get(PdfName.FS)); Object[] fileInfo = unpackFile(reader, filespec); if (fileMap.containsKey(fileInfo[0])) { throw new RuntimeException(DUPLICATE_FILE_NAMES); } fileMap.put(fileInfo[0], fileInfo[1]); } } return fileMap; }
From source file:org.pdfsam.console.business.pdf.handlers.UnpackCmdExecutor.java
License:Open Source License
public void execute(AbstractParsedCommand parsedCommand) throws ConsoleException { if ((parsedCommand != null) && (parsedCommand instanceof UnpackParsedCommand)) { UnpackParsedCommand inputCommand = (UnpackParsedCommand) parsedCommand; try {//from w w w.j a v a 2 s. c om PdfFile[] fileList = arraysConcat(inputCommand.getInputFileList(), getPdfFiles(inputCommand.getInputDirectory())); //check if empty if (fileList == null || !(fileList.length > 0)) { throw new UnpackException(UnpackException.CMD_NO_INPUT_FILE); } for (int i = 0; i < fileList.length; i++) { int unpackedFiles = 0; try { pdfReader = PdfUtility.readerFor(fileList[i]); pdfReader.removeUnusedObjects(); pdfReader.consolidateNamedDestinations(); PdfDictionary catalog = pdfReader.getCatalog(); PdfDictionary names = (PdfDictionary) PdfReader.getPdfObject(catalog.get(PdfName.NAMES)); if (names != null) { PdfDictionary embFiles = (PdfDictionary) PdfReader .getPdfObject(names.get(new PdfName("EmbeddedFiles"))); if (embFiles != null) { HashMap embMap = PdfNameTree.readTree(embFiles); for (Iterator iter = embMap.values().iterator(); iter.hasNext();) { PdfDictionary filespec = (PdfDictionary) PdfReader .getPdfObject((PdfObject) iter.next()); unpackedFiles += unpackFile(filespec, inputCommand.getOutputFile(), inputCommand.isOverwrite()); } } } for (int k = 1; k <= pdfReader.getNumberOfPages(); ++k) { PdfArray annots = (PdfArray) PdfReader .getPdfObject(pdfReader.getPageN(k).get(PdfName.ANNOTS)); if (annots != null) { for (Iterator iter = annots.listIterator(); iter.hasNext();) { PdfDictionary annot = (PdfDictionary) PdfReader .getPdfObject((PdfObject) iter.next()); PdfName subType = (PdfName) PdfReader.getPdfObject(annot.get(PdfName.SUBTYPE)); if (PdfName.FILEATTACHMENT.equals(subType)) { PdfDictionary filespec = (PdfDictionary) PdfReader .getPdfObject(annot.get(PdfName.FS)); unpackedFiles += unpackFile(filespec, inputCommand.getOutputFile(), inputCommand.isOverwrite()); } } } } pdfReader.close(); if (unpackedFiles > 0) { LOG.info("File " + fileList[i].getFile().getName() + " unpacked, found " + unpackedFiles + " attachments."); } else { LOG.info("No attachments in " + fileList[i].getFile().getName() + "."); } setPercentageOfWorkDone(((i + 1) * WorkDoneDataModel.MAX_PERGENTAGE) / fileList.length); } catch (Exception e) { LOG.error("Error unpacking file " + fileList[i].getFile().getName(), e); } } } catch (Exception e) { throw new UnpackException(e); } finally { setWorkCompleted(); } } else { throw new ConsoleException(ConsoleException.ERR_BAD_COMMAND); } }
From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PolygonAnnotation.java
License:Open Source License
public PolygonAnnotation(final PdfWriter writer, final float[] coords) { super(writer, null); put(PdfName.SUBTYPE, POLYGON); put(PdfName.RECT, createRec(coords)); put(VERTICES, new PdfArray(coords)); }
From source file:org.sejda.impl.itext.component.PdfUnpacker.java
License:Apache License
private Set<PdfDictionary> getFileAttachmentsDictionaries(PdfReader reader) { Set<PdfDictionary> retSet = new NullSafeSet<PdfDictionary>(); for (int k = 1; k <= reader.getNumberOfPages(); ++k) { PdfArray annots = (PdfArray) PdfReader.getPdfObject(reader.getPageN(k).get(PdfName.ANNOTS)); if (annots != null) { for (@SuppressWarnings("unchecked") Iterator<PdfObject> iter = annots.listIterator(); iter.hasNext();) { PdfDictionary annot = (PdfDictionary) PdfReader.getPdfObject(iter.next()); PdfName subType = (PdfName) PdfReader.getPdfObject(annot.get(PdfName.SUBTYPE)); if (PdfName.FILEATTACHMENT.equals(subType)) { retSet.add((PdfDictionary) PdfReader.getPdfObject(annot.get(PdfName.FS))); }//from ww w. ja va 2 s . c om } } } return retSet; }
From source file:org.xhtmlrenderer.pdf.ITextOutputDevice.java
License:Open Source License
private void processLink(RenderingContext c, Box box) { Element elem = box.getElement(); if (elem != null) { NamespaceHandler handler = _sharedContext.getNamespaceHandler(); String uri = handler.getLinkUri(elem); if (uri != null) { if (uri.length() > 1 && uri.charAt(0) == '#') { String anchor = uri.substring(1); Box target = _sharedContext.getBoxById(anchor); if (target != null) { PdfDestination dest = createDestination(c, target); if (dest != null) { PdfAction action = new PdfAction(); if (!"".equals(handler.getAttributeValue(elem, "onclick"))) { action = PdfAction.javaScript(handler.getAttributeValue(elem, "onclick"), _writer); } else { action.put(PdfName.S, PdfName.GOTO); action.put(PdfName.D, dest); }/* w ww . j a v a 2 s. c om*/ com.lowagie.text.Rectangle targetArea = checkLinkArea(c, box); if (targetArea == null) { return; } targetArea.setBorder(0); targetArea.setBorderWidth(0); PdfAnnotation annot = new PdfAnnotation(_writer, targetArea.getLeft(), targetArea.getBottom(), targetArea.getRight(), targetArea.getTop(), action); annot.put(PdfName.SUBTYPE, PdfName.LINK); annot.setBorderStyle(new PdfBorderDictionary(0.0f, 0)); annot.setBorder(new PdfBorderArray(0.0f, 0.0f, 0)); _writer.addAnnotation(annot); } } } else if (uri.indexOf("://") != -1) { PdfAction action = new PdfAction(uri); com.lowagie.text.Rectangle targetArea = checkLinkArea(c, box); if (targetArea == null) { return; } PdfAnnotation annot = new PdfAnnotation(_writer, targetArea.getLeft(), targetArea.getBottom(), targetArea.getRight(), targetArea.getTop(), action); annot.put(PdfName.SUBTYPE, PdfName.LINK); annot.setBorderStyle(new PdfBorderDictionary(0.0f, 0)); annot.setBorder(new PdfBorderArray(0.0f, 0.0f, 0)); _writer.addAnnotation(annot); } } } }
From source file:questions.images.ResizeImage.java
public static void resizeImagesInPage(PdfReader reader, int page, float factor) throws IOException { PdfDictionary pageDictionary = reader.getPageN(page); PdfDictionary resources = (PdfDictionary) PdfReader.getPdfObject(pageDictionary.get(PdfName.RESOURCES)); PdfDictionary xobjects = (PdfDictionary) PdfReader.getPdfObject(resources.get(PdfName.XOBJECT)); if (xobjects != null) { for (Object xObjectKey : xobjects.getKeys()) { PdfName xobjectName = (PdfName) xObjectKey; PdfObject xobj = xobjects.get(xobjectName); PRStream imageStream = (PRStream) PdfReader.getPdfObject(xobj); PdfName subtype = (PdfName) PdfReader.getPdfObject(imageStream.get(PdfName.SUBTYPE)); PdfName filter = (PdfName) PdfReader.getPdfObject(imageStream.get(PdfName.FILTER)); if (PdfName.IMAGE.equals(subtype) && PdfName.DCTDECODE.equals(filter)) { BufferedImage src = ImageIO .read(new ByteArrayInputStream(PdfReader.getStreamBytesRaw(imageStream))); int width = (int) (src.getWidth() * factor); int height = (int) (src.getHeight() * factor); BufferedImage dest = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); AffineTransform at = AffineTransform.getScaleInstance(factor, factor); Graphics2D g = dest.createGraphics(); g.drawRenderedImage(src, at); ByteArrayOutputStream newImage = new ByteArrayOutputStream(); ImageIO.write(dest, "JPG", newImage); imageStream.setData(newImage.toByteArray(), false, PRStream.NO_COMPRESSION); imageStream.put(PdfName.WIDTH, new PdfNumber(width)); imageStream.put(PdfName.HEIGHT, new PdfNumber(height)); imageStream.put(PdfName.FILTER, PdfName.DCTDECODE); }/*from ww w. j a v a2 s. com*/ } } }
From source file:questions.stamppages.RemoveAttachmentAnnotations.java
public static void main(String[] args) throws IOException, DocumentException { createPdfWithAttachments();/*from w w w .j a v a2 s . co m*/ PdfReader reader = new PdfReader(RESOURCE); PdfDictionary page; PdfDictionary annotation; for (int i = 1; i <= reader.getNumberOfPages(); i++) { page = reader.getPageN(i); PdfArray annots = page.getAsArray(PdfName.ANNOTS); if (annots != null) { for (int j = annots.size() - 1; j >= 0; j--) { annotation = annots.getAsDict(j); if (PdfName.FILEATTACHMENT.equals(annotation.get(PdfName.SUBTYPE))) { annots.remove(j); } } } } reader.removeUnusedObjects(); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT)); stamper.close(); }