Examples of COSArray

org.apache.pdfbox.cos.COSArray
An array of PDFBase objects as part of the PDF document. @author Ben Litchfield @version $Revision: 1.24 $
org.pdfbox.cos.COSArray
An array of PDFBase objects as part of the PDF document. @author Ben Litchfield @version $Revision: 1.24 $

Examples of org.pdfbox.cos.COSArray

     * @param quadPoints
     *            an array representing the set of area covered.
     */
    public void setQuadPoints( float[] quadPoints )
    {
        COSArray newQuadPoints = new COSArray();
        newQuadPoints.setFloatArray( quadPoints );
        getDictionary().setItem( "QuadPoints", newQuadPoints );
    }

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Examples of org.pdfbox.cos.COSArray

     * 
     * @return An array of floats representing the quad points.
     */
    public float[] getQuadPoints()
    {
        COSArray quadPoints = (COSArray) getDictionary().getDictionaryObject( "QuadPoints" );
        if (quadPoints != null)
        {
            return quadPoints.toFloatArray();
        } 
        else
        {
            return null; // Should never happen as this is a required item
        }

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Examples of org.pdfbox.cos.COSArray

     * 
     * @param doc The document to store the icc data.
     */
    public PDICCBased( PDDocument doc )
    {
        array = new COSArray();
        array.add( COSName.getPDFName( NAME ) );
        array.add( new PDStream( doc ) );
    }

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Examples of org.pdfbox.cos.COSArray

     * @throws IOException If there is an error getting the alternate color spaces.
     */
    public List getAlternateColorSpaces() throws IOException
    {
        COSBase alternate = stream.getStream().getDictionaryObject( COSName.getPDFName( "Alternate" ) );
        COSArray alternateArray = null;
        if( alternate == null )
        {
            alternateArray = new COSArray();
            int numComponents = getNumberOfComponents();
            String csName = null;
            if( numComponents == 1 )
            {
                csName = PDDeviceGray.NAME;
            }
            else if( numComponents == 3 )
            {
                csName = PDDeviceRGB.NAME;
            }
            else if( numComponents == 4 )
            {
                csName = PDDeviceCMYK.NAME;
            }
            else
            {
                throw new IOException( "Unknown colorspace number of components:" + numComponents );
            }
            alternateArray.add( COSName.getPDFName( csName ) );
        }
        else
        {
            if( alternate instanceof COSArray )
            {
                alternateArray = (COSArray)alternate;
            }
            else if( alternate instanceof COSName )
            {
                alternateArray = new COSArray();
                alternateArray.add( alternate );
            }
            else
            {
                throw new IOException( "Error: expected COSArray or COSName and not " +
                    alternate.getClass().getName() );
            }
        }
        List retval = new ArrayList();
        for( int i=0; i<alternateArray.size(); i++ )
        {
            retval.add( PDColorSpaceFactory.createColorSpace( alternateArray.get( i ) ) );
        }
        return new COSArrayList( retval, alternateArray );
    }

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Examples of org.pdfbox.cos.COSArray

     *
     * @param list The list of colorspace objects.
     */
    public void setAlternateColorSpaces( List list )
    {
        COSArray altArray = null;
        if( list != null )
        {
            altArray = COSArrayList.converterToCOSArray( list );
        }
        stream.getStream().setItem( COSName.getPDFName( "Alternate" ), altArray );

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Examples of org.pdfbox.cos.COSArray

        stream.getStream().setItem( COSName.getPDFName( "Alternate" ), altArray );
    }


    private COSArray getRangeArray( int n )
    {
        COSArray rangeArray = (COSArray)stream.getStream().getDictionaryObject( COSName.getPDFName( "Range" ) );
        if( rangeArray == null )
        {
            rangeArray = new COSArray();
            stream.getStream().setItem( COSName.getPDFName( "Range" ), rangeArray );
            while( rangeArray.size() < n*2 )
            {
                rangeArray.add( new COSFloat( -100 ) );
                rangeArray.add( new COSFloat( 100 ) );
            }
        }
        return rangeArray;
    }

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Examples of org.pdfbox.cos.COSArray

     *
     * @return The range for this component.
     */
    public PDRange getRangeForComponent( int n )
    {
        COSArray rangeArray = getRangeArray( n );
        return new PDRange( rangeArray, n );
    }

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Examples of org.pdfbox.cos.COSArray

     * @param range The new range for the a component.
     * @param n The component to set the range for.
     */
    public void setRangeForComponent( PDRange range, int n )
    {
        COSArray rangeArray = getRangeArray( n );
        rangeArray.set( n*2, new COSFloat( range.getMin() ) );
        rangeArray.set( n*2+1, new COSFloat( range.getMax() ) );
    }

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Examples of org.pdfbox.cos.COSArray

    /**
     * Creates a blank font setting, font will be null, size will be 1.
     */
    public PDFontSetting()
    {
        fontSetting = new COSArray();
        fontSetting.add( null );
        fontSetting.add( new COSFloat( 1 ) );
    }

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Examples of org.pdfbox.cos.COSArray

    /**
     * Constructor.
     */
    public PDCalRGB()
    {
        array = new COSArray();
        dictionary = new COSDictionary();
        array.add( COSName.getPDFName( NAME ) );
        array.add( dictionary );
    }

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