Package com.lowagie.text.pdf

Examples of com.lowagie.text.pdf.PdfArray

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                filterMethod = is.read();
                interlaceMethod = is.read();
            }
            else if (PLTE.equals(marker)) {
                if (colorType == 3) {
                    PdfArray colorspace = new PdfArray();
                    colorspace.add(PdfName.INDEXED);
                    colorspace.add(getColorspace());
                    colorspace.add(new PdfNumber(len / 3 - 1));
                    ByteBuffer colortable = new ByteBuffer();
                    while ((len--) > 0) {
                        colortable.append_i(is.read());
                    }
                    colorspace.add(new PdfString(colorTable = colortable.toByteArray()));
                    additional.put(PdfName.COLORSPACE, colorspace);
                }
                else {
                    Utilities.skip(is, len);
                }
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                return PdfName.DEVICEGRAY;
            else
                return PdfName.DEVICERGB;
        }
        else {
            PdfArray array = new PdfArray();
            PdfDictionary dic = new PdfDictionary();
            if ((colorType & 2) == 0) {
                if (gamma == 1f)
                    return PdfName.DEVICEGRAY;
                array.add(PdfName.CALGRAY);
                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);
                    gm.add(n);
                    gm.add(n);
                    dic.put(PdfName.GAMMA, gm);
                }
                if (hasCHRM) {
                    float z = yW*((xG-xB)*yR-(xR-xB)*yG+(xR-xG)*yB);
                    float YA = yR*((xG-xB)*yW-(xW-xB)*yG+(xW-xG)*yB)/z;
                    float XA = YA*xR/yR;
                    float ZA = YA*((1-xR)/yR-1);
                    float YB = -yG*((xR-xB)*yW-(xW-xB)*yR+(xW-xR)*yB)/z;
                    float XB = YB*xG/yG;
                    float ZB = YB*((1-xG)/yG-1);
                    float YC = yB*((xR-xG)*yW-(xW-xG)*yW+(xW-xR)*yG)/z;
                    float XC = YC*xB/yB;
                    float ZC = YC*((1-xB)/yB-1);
                    float XW = XA+XB+XC;
                    float YW = 1;//YA+YB+YC;
                    float ZW = ZA+ZB+ZC;
                    PdfArray wpa = new PdfArray();
                    wpa.add(new PdfNumber(XW));
                    wpa.add(new PdfNumber(YW));
                    wpa.add(new PdfNumber(ZW));
                    wp = wpa;
                    PdfArray matrix = new PdfArray();
                    matrix.add(new PdfNumber(XA));
                    matrix.add(new PdfNumber(YA));
                    matrix.add(new PdfNumber(ZA));
                    matrix.add(new PdfNumber(XB));
                    matrix.add(new PdfNumber(YB));
                    matrix.add(new PdfNumber(ZB));
                    matrix.add(new PdfNumber(XC));
                    matrix.add(new PdfNumber(YC));
                    matrix.add(new PdfNumber(ZC));
                    dic.put(PdfName.MATRIX, matrix);
                }
                dic.put(PdfName.WHITEPOINT, wp);
                array.add(dic);
            }
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            skip();
       
        Image img = null;
        try {
            img = new ImgRaw(iw, ih, 1, m_bpc, m_out);
            PdfArray colorspace = new PdfArray();
            colorspace.add(PdfName.INDEXED);
            colorspace.add(PdfName.DEVICERGB);
            int len = m_curr_table.length;
            colorspace.add(new PdfNumber(len / 3 - 1));
            colorspace.add(new PdfString(m_curr_table));
            PdfDictionary ad = new PdfDictionary();
            ad.put(PdfName.COLORSPACE, colorspace);
            img.setAdditional(ad);
            if (transparency) {
                img.setTransparency(new int[]{transIndex, transIndex});
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                out.put(PdfName.OUTPUTCONDITION, new PdfString("SWOP CGATS TR 001-1995"));
                out.put(PdfName.OUTPUTCONDITIONIDENTIFIER, new PdfString("CGATS TR 001"));
                out.put(PdfName.REGISTRYNAME, new PdfString("http://www.color.org"));
                out.put(PdfName.INFO, new PdfString(""));
                out.put(PdfName.S, PdfName.GTS_PDFX);
                extraCatalog.put(PdfName.OUTPUTINTENTS, new PdfArray(out));
            }
        }
    }
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        annotations = delayedAnnotations;
        delayedAnnotations = new ArrayList();
    }
   
    public PdfArray rotateAnnotations(PdfWriter writer, Rectangle pageSize) {
        PdfArray array = new PdfArray();
        int rotation = pageSize.getRotation() % 360;
        int currentPage = writer.getCurrentPageNumber();
        for (int k = 0; k < annotations.size(); ++k) {
            PdfAnnotation dic = (PdfAnnotation)annotations.get(k);
            int page = dic.getPlaceInPage();
            if (page > currentPage) {
                delayedAnnotations.add(dic);
                continue;
            }
            if (dic.isForm()) {
                if (!dic.isUsed()) {
                    HashMap templates = dic.getTemplates();
                    if (templates != null)
                        acroForm.addFieldTemplates(templates);
                }
                PdfFormField field = (PdfFormField)dic;
                if (field.getParent() == null)
                    acroForm.addDocumentField(field.getIndirectReference());
            }
            if (dic.isAnnotation()) {
                array.add(dic.getIndirectReference());
                if (!dic.isUsed()) {
                    PdfRectangle rect = (PdfRectangle)dic.get(PdfName.RECT);
                    if (rect != null) {
                      switch (rotation) {
                          case 90:
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                }

            // deal with arrays
            }else if(entity.isArray()){

                PdfArray array = (PdfArray)entity;
                for (PdfObject pdfObject : (Iterable<PdfObject>)array.getArrayList()) {
                    this.extractURIs(pdfObject);
                }

            // deal with indirect references
            }else if(entity.getClass() == PRIndirectReference.class){
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                out.put(PdfName.OUTPUTCONDITION, new PdfString("SWOP CGATS TR 001-1995"));
                out.put(PdfName.OUTPUTCONDITIONIDENTIFIER, new PdfString("CGATS TR 001"));
                out.put(PdfName.REGISTRYNAME, new PdfString("http://www.color.org"));
                out.put(PdfName.INFO, new PdfString(""));
                out.put(PdfName.S, PdfName.GTS_PDFX);
                extraCatalog.put(PdfName.OUTPUTINTENTS, new PdfArray(out));
            }
        }
    }
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   * Constructs a PDF Collection Sort Dictionary.
   * @param keys  the keys of the fields that will be used to sort entries
   */
  public PdfCollectionSort(String[] keys) {
    super(PdfName.COLLECTIONSORT);
    PdfArray array = new PdfArray();
    for (int i = 0; i < keys.length; i++) {
      array.add(new PdfName(keys[i]));
    }
    put(PdfName.S, array);
  }
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    PdfObject o = get(PdfName.S);
    if (o instanceof PdfArray) {
      if (((PdfArray)o).size() != ascending.length) {
        throw new IllegalArgumentException(MessageLocalization.getComposedMessage("the.number.of.booleans.in.this.array.doesn.t.correspond.with.the.number.of.fields"));
      }
      PdfArray array = new PdfArray();
      for (int i = 0; i < ascending.length; i++) {
        array.add(new PdfBoolean(ascending[i]));
      }
      put(PdfName.A, array);
    }
    else {
      throw new IllegalArgumentException(MessageLocalization.getComposedMessage("you.need.a.single.boolean.for.this.collection.sort.dictionary"));
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                    for (int k = 0; k < gColor; ++k) {
                        palette[k * 3] = (byte)(rgb[k] >>> 8);
                        palette[k * 3 + 1] = (byte)(rgb[k + gColor] >>> 8);
                        palette[k * 3 + 2] = (byte)(rgb[k + bColor] >>> 8);
                    }
                    PdfArray indexed = new PdfArray();
                    indexed.add(PdfName.INDEXED);
                    indexed.add(PdfName.DEVICERGB);
                    indexed.add(new PdfNumber(gColor - 1));
                    indexed.add(new PdfString(palette));
                    PdfDictionary additional = new PdfDictionary();
                    additional.put(PdfName.COLORSPACE, indexed);
                    img.setAdditional(additional);
                }
                img.setOriginalType(Image.ORIGINAL_TIFF);
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Related Classes of com.lowagie.text.pdf.PdfArray

  • com.lowagie.examples.directcontent.optionalcontent.ContentGroups
  • com.lowagie.examples.directcontent.optionalcontent.NestedLayers
  • com.lowagie.examples.directcontent.optionalcontent.OrderedLayers
  • com.lowagie.examples.objects.bookmarks.Layers
  • com.lowagie.rups.model.TreeNodeFactory
  • com.lowagie.text.Image
  • com.lowagie.text.LwgImage
  • com.lowagie.text.pdf.codec.BmpImage
  • com.lowagie.text.pdf.codec.GifImage
  • com.lowagie.text.pdf.codec.PngImage
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