Examples of com.lowagie.text.pdf.PdfObject

com.lowagie.text.pdf.PdfObject
PdfObject is the abstract superclass of all PDF objects.
PDF supports seven basic types of objects: Booleans, numbers, strings, names, arrays, dictionaries and streams. In addition, PDF provides a null object. Objects may be labeled so that they can be referred to by other objects.
All these basic PDF objects are described in the 'Portable Document Format Reference Manual version 1.3' Chapter 4 (pages 37-54). @see PdfNull @see PdfBoolean @see PdfNumber @see PdfString @see PdfName @see PdfArray @see PdfDictionary @see PdfStream @see PdfIndirectReference

      }
      File dest = (File) getValue("destfile");


      // we create a reader for a certain document
      PdfReader reader = new PdfReader(src.getAbsolutePath());
      PdfObject o;
      PdfDictionary d;
      PdfDictionary l;
      PdfName n;
      for (int i = 1; i < reader.getXrefSize(); i++) {
        o = reader.getPdfObject(i);

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          .getPdfObject(catalog.get(PdfName.OUTLINES));
      if (rootOutlines != null) {
        DefaultMutableTreeNode outlinetree = new ObjectTreeNode(
            "Outlinetree " + rootOutlines);
        filenode.add(outlinetree);
        PdfObject firstindref = rootOutlines.get(PdfName.FIRST);
        if (firstindref != null) {
          PdfDictionary first = (PdfDictionary) PdfReader
              .getPdfObject(firstindref);
          if (first != null) {
            iterateOutlines(first, reader, outlinetree);

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      } else {
        PdfDictionary se = (PdfDictionary) PdfReader.getPdfObject(kid.get(new PdfName("SE")));
        if (se != null) {
          iterateObjects(se, pdfreader, leaf);
        }
        PdfObject dest = PdfReader.getPdfObject(kid.get(PdfName.DEST));
        if (dest != null) {
          iterateObjects(dest, pdfreader, leaf);
        }
        PdfObject a = PdfReader.getPdfObject(kid.get(PdfName.A));
        if (a != null) {
          iterateObjects(a, pdfreader, leaf);
        }
      }
    } while ((kid = (PdfDictionary) PdfReader.getPdfObject(kid.get(PdfName.NEXT))) != null);

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      int i = 0;
      while (it.hasNext()) {
        i++;
        Object obj = it.next();


        PdfObject value = PdfReader
            .getPdfObject(((PdfDictionary) pdfobj)
                .get((PdfName) obj));
        // System.out.println("Value:" + value);
        ObjectTreeNode sttn = new ObjectTreeNode(obj + " "  + value);
        leaf.add(sttn);
        if (obj.equals(PdfName.PARENT)) {
          continue;
        }
        if (value != null) {
          iterateObjects(value, pdfreader, sttn);
        }
      }
    } else if (pdfobj.isArray()) {
      leaf = new ArrayTreeNode("PdfArray " + pdfobj, (PdfArray) pdfobj);
      node.add(leaf);
      ArrayList kids = ((PdfArray) pdfobj).getArrayList();
      for (int k = 0; k < kids.size(); ++k) {
        PdfObject curkid = (PdfObject) kids.get(k);
        if (curkid.isIndirect()) {
          PdfObject kid = PdfReader
              .getPdfObject((PRIndirectReference) kids.get(k));
          if (kid != null) {
            iterateObjects(kid, pdfreader, leaf);
          }
        } else if (curkid.isNumber()) {


        } else {
          PdfObject kid = (PdfObject) kids.get(k);
          iterateObjects(kid, pdfreader, leaf);
        }
      }
    } else if (pdfobj.isIndirect()) {
      leaf = new ObjectTreeNode("PRIndirectReference " + pdfobj);
      node.add(leaf);
      PdfObject target = PdfReader
          .getPdfObject(pdfobj);
      if (target != null) {
        iterateObjects(target, pdfreader, leaf);
      }
    } else if (pdfobj.isBoolean()) {
      // not shown
    } else if (pdfobj.isName()) {
      // not shown
    } else if (pdfobj.isNull()) {
      // not shown
    } else if (pdfobj.isNumber()) {
      // not shown
    } else if (pdfobj.isString()) {
      // not shown
    } else if (pdfobj.isStream()) {
      leaf = new StreamTreeNode(pdfobj, "Stream");
      node.add(leaf);
      leaf = new DictionaryTreeNode("PdfDictionary " + pdfobj,
          (PdfDictionary) pdfobj);
      node.add(leaf);
      Set s = ((PdfDictionary) pdfobj).getKeys();
      Iterator it = s.iterator();
      int i = 0;
      while (it.hasNext()) {
        i++;
        Object obj = it.next();


        PdfObject value = PdfReader
            .getPdfObject(((PdfDictionary) pdfobj)
                .get((PdfName) obj));
        // System.out.println("Value:" + value);
        ObjectTreeNode sttn = new ObjectTreeNode(obj + " "
            + value);

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    public Object getValueAt(int rowIndex, int columnIndex) {
    switch (columnIndex) {
    case 0:
      return new Integer(rowIndex + 1);
    case 1:
      PdfObject object = reader.getPdfObject(rowIndex + 1);
      if (object != null && object.isStream()) {
        return "Stream " + object;
      } else {
        return object;
      }
    default:

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        public Object construct() {
          try {
            PdfReader reader = new PdfReader(
                ((File) getValue("srcfile")).getAbsolutePath());
            for (int i = 0; i < reader.getXrefSize(); i++) {
              PdfObject pdfobj = reader.getPdfObject(i);
              if (pdfobj != null) {
                if (pdfobj.isStream()) {
                  PdfStream pdfdict = (PdfStream) pdfobj;
                  PdfObject pdfsubtype = pdfdict
                      .get(PdfName.SUBTYPE);
                  if (pdfsubtype == null) {
                    continue;
                  }
                  if (!pdfsubtype.toString().equals(
                      PdfName.IMAGE.toString())) {
                    continue;
                  }
                  System.out.println("total_number_of_pictures: "
                      + total_number_of_pictures);

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                        PdfObject tuValue = dict.get(new PdfName("/TU"));
                        annotation = tuValue.toString();
                    }
                    */


                    PdfObject typeValue = null;
                    PdfObject tuValue = null;


                    Set dictKeys = dict.getKeys();
                    Iterator dictKeyIter = dictKeys.iterator();
                    while (dictKeyIter.hasNext()) {
                        PdfName dictKeyName = (PdfName) dictKeyIter.next();
                        PdfObject dictObject = dict.get(dictKeyName);


                        if ("/Type".equals(dictKeyName.toString())) {
                            typeValue = dictObject;
                        } else if ("/TU".equals(dictKeyName.toString())) {
                            tuValue = dictObject;

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                        PdfObject tuValue = dict.get(new PdfName("/TU"));
                        annotation = tuValue.toString();
                    }
                    */


                    PdfObject typeValue = null;
                    PdfObject tuValue = null;


                    Set dictKeys = dict.getKeys();
                    Iterator dictKeyIter = dictKeys.iterator();
                    while (dictKeyIter.hasNext()) {
                        PdfName dictKeyName = (PdfName) dictKeyIter.next();
                        PdfObject dictObject = dict.get(dictKeyName);


                        if ("/Type".equals(dictKeyName.toString())) {
                            typeValue = dictObject;
                        } else if ("/TU".equals(dictKeyName.toString())) {
                            tuValue = dictObject;

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                        PdfObject tuValue = dict.get(new PdfName("/TU"));
                        annotation = tuValue.toString();
                    }
                    */
                    
                    PdfObject typeValue = null;
                    PdfObject tuValue = null;
                    
                    Set dictKeys = dict.getKeys();
                    Iterator dictKeyIter = dictKeys.iterator();
                    while (dictKeyIter.hasNext()) {
                        PdfName dictKeyName = (PdfName) dictKeyIter.next();
                        PdfObject dictObject = dict.get(dictKeyName);
                        
                        if ("/Type".equals(dictKeyName.toString())) {
                            typeValue = dictObject;
                        } else if ("/TU".equals(dictKeyName.toString())) {
                            tuValue = dictObject;

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                dic.put(PdfName.GAMMA, new PdfNumber(gamma));
                dic.put(PdfName.WHITEPOINT, new PdfLiteral("[1 1 1]"));
                array.add(dic);
            }
            else {
                PdfObject wp = new PdfLiteral("[1 1 1]");
                array.add(PdfName.CALRGB);
                if (gamma != 1f) {
                    PdfArray gm = new PdfArray();
                    PdfNumber n = new PdfNumber(gamma);
                    gm.add(n);

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com.lowagie.text.pdf.collection.PdfCollectionItem

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