Package org.pdfbox.cos

Examples of org.pdfbox.cos.COSBase

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    {
        super( theAcroForm, field);
        COSDictionary ap = (COSDictionary) field.getDictionaryObject(COSName.getPDFName("AP"));
        if( ap != null )
        {
            COSBase n = ap.getDictionaryObject(COSName.getPDFName("N"));
   
            if( n instanceof COSDictionary )
            {
                List li = ((COSDictionary)n).keyList();
                for( int i=0; i<li.size(); i++ )
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     */
    public String getOnValue()
    {
        String retval = null;
        COSDictionary ap = (COSDictionary) getDictionary().getDictionaryObject(COSName.getPDFName("AP"));
        COSBase n = ap.getDictionaryObject(COSName.getPDFName("N"));

        //N can be a COSDictionary or a COSStream
        if( n instanceof COSDictionary )
        {
            Iterator li = ((COSDictionary)n).keyList().iterator();
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     * @return The xfa resource or null if it does not exist.
     */
    public PDXFA getXFA()
    {
        PDXFA xfa = null;
        COSBase base = acroForm.getDictionaryObject( "XFA" );
        if( base != null )
        {
            xfa = new PDXFA( base );
        }
        return xfa;
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        COSArray kids = (COSArray)dic.getDictionaryObject( "Kids" );
        for( int i=0; kids != null && i<kids.size(); i++ )
        {
            addDictionaryAndSubDictionary( set, (COSDictionary)kids.getObject( i ) );
        }
        COSBase value = dic.getDictionaryObject( "V" );
        if( value instanceof COSDictionary )
        {
            addDictionaryAndSubDictionary( set, (COSDictionary)value );
        }
    }
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    private void decryptObject( COSObject object )
        throws CryptographyException, IOException
    {
        long objNum = object.getObjectNumber().intValue();
        long genNum = object.getGenerationNumber().intValue();
        COSBase base = object.getObject();
        decrypt( base, objNum, genNum );
    }
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     * @return The decoding parameters.
     * 
     */
    public COSDictionary getDecodeParams()
    {
        COSBase decodeParms = getCOSStream().getDictionaryObject("DecodeParms");
        if (decodeParms != null)
        {
            if (decodeParms instanceof COSDictionary)
            {
                return (COSDictionary) decodeParms;
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     *
     * @param wp The whitepoint tristimulus.
     */
    public void setWhitepoint( PDTristimulus wp )
    {
        COSBase wpArray = wp.getCOSObject();
        if( wpArray != null )
        {
            dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wpArray );
        }
    }
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     * @param bp The BlackPoint tristimulus.
     */
    public void setBlackPoint( PDTristimulus bp )
    {

        COSBase bpArray = null;
        if( bp != null )
        {
            bpArray = bp.getCOSObject();
        }
        dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bpArray );
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     *
     * @throws IOException If there is an error getting the colorspace.
     */
    public PDColorSpace getColorSpace() throws IOException
    {
        COSBase cs = getCOSStream().getDictionaryObject( new String[]{ "CS", "ColorSpace" } );
        PDColorSpace retval = null;
        if( cs != null )
        {
            retval = PDColorSpaceFactory.createColorSpace( cs );
        }
        else
        {
            //there are some cases where the 'required' CS value is not present
            //but we know that it will be grayscale for a CCITT filter.
            COSBase filter = getCOSStream().getDictionaryObject( "Filter" );
            if( COSName.CCITTFAX_DECODE.equals( filter ) ||
                COSName.CCITTFAX_DECODE_ABBREVIATION.equals( filter ) )
            {
                retval = new PDDeviceGray();
            }
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     *
     * @param cs The color space for this image.
     */
    public void setColorSpace( PDColorSpace cs )
    {
        COSBase base = null;
        if( cs != null )
        {
            base = cs.getCOSObject();
        }
        getCOSStream().setItem( COSName.getPDFName( "ColorSpace" ), base );
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Related Classes of org.pdfbox.cos.COSBase

  • org.pdfbox.encoding.DictionaryEncoding
  • org.pdfbox.encryption.DecryptDocument
  • org.pdfbox.encryption.DocumentEncryption
  • org.pdfbox.examples.persistence.AppendAndFillDoc
  • org.pdfbox.examples.persistence.FieldsDoc
  • org.pdfbox.examples.persistence.WriteDecodedDoc
  • org.pdfbox.filter.FilterManager
  • org.pdfbox.Overlay
  • org.pdfbox.pdfparser.BaseParser
  • org.pdfbox.pdfparser.PDFObjectStreamParser
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