Package org.pdfbox.pdmodel.graphics.color

Examples of org.pdfbox.pdmodel.graphics.color.PDColorSpace

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     * @param arguments List
     * @throws IOException If an error occurs while processing the font.
     */
    public void process(PDFOperator operator, List arguments) throws IOException
    {
        PDColorSpace cs = PDDeviceCMYK.INSTANCE;
        PDColorSpaceInstance colorInstance = context.getGraphicsState().getNonStrokingColorSpace();
        colorInstance.setColorSpace( cs );
        float[] values = new float[4];
        for( int i=0; i<arguments.size(); i++ )
        {
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    public void process(PDFOperator operator, List arguments) throws IOException
    {
        //(PDF 1.1) Set color space for stroking operations
        COSName name = (COSName)arguments.get( 0 );
        Map colorSpaces = context.getColorSpaces();
        PDColorSpace cs = null;
        if( colorSpaces != null )
        {
            cs = (PDColorSpace)colorSpaces.get( name.getName() );
        }
        if( cs == null )
        {
            cs = PDColorSpaceFactory.createColorSpace( name );
        }
        PDColorSpaceInstance colorInstance = context.getGraphicsState().getStrokingColorSpace();
        colorInstance.setColorSpace( cs );
        int numComponents = cs.getNumberOfComponents();
        float[] values = EMPTY_FLOAT_ARRAY;
        if( numComponents >= 0 )
        {
            values = new float[numComponents];
            for( int i=0; i<numComponents; i++ )
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     * @param arguments List
     * @throws IOException If an error occurs while processing the font.
     */
    public void process(PDFOperator operator, List arguments) throws IOException
    {
        PDColorSpace cs = PDDeviceRGB.INSTANCE;
        PDColorSpaceInstance colorInstance = context.getGraphicsState().getNonStrokingColorSpace();
        colorInstance.setColorSpace( cs );
        float[] values = new float[3];
        for( int i=0; i<arguments.size(); i++ )
        {
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        return image;
         */
       
       
        //verify again pci32.pdf before changing below
        PDColorSpace pcs = params.getColorSpace();
        ColorModel colorModel = null;
        if(pcs != null)
        {
            colorModel =
                params.getColorSpace().createColorModel(
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        //        (COSInteger) stream.getStream().getDictionary().getDictionaryObject(COSName.LENGTH);
        //byte[] array = new byte[stream.getFilteredStream().];
        byte[] array = getPDStream().getByteArray();

//      Get the ColorModel right
        PDColorSpace colorspace = getColorSpace();
        ColorModel cm = colorspace.createColorModel( bpc );
        WritableRaster raster = cm.createCompatibleWritableRaster( width, height );
        //DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer();
        DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer();
        byte[] bufferData = buffer.getData();
        //System.arraycopy( array, 0, bufferData, 0, array.length );
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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
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     * @throws IOException If there is an error getting the colorspace.
     */
    public PDColorSpace getColorSpace() throws IOException
    {
        COSBase cs = getCOSObject( "CS", "ColorSpace" );
        PDColorSpace retval = null;
        if( cs != null )
        {
            retval = PDColorSpaceFactory.createColorSpace( cs );
        }
        return retval;
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     * @param arguments List
     * @throws IOException If an error occurs while processing the font.
     */
    public void process(PDFOperator operator, List arguments) throws IOException
    {
        PDColorSpace cs = PDDeviceRGB.INSTANCE;
        PDColorSpaceInstance colorInstance = context.getGraphicsState().getStrokingColorSpace();
        colorInstance.setColorSpace( cs );
        float[] values = new float[3];
        for( int i=0; i<arguments.size(); i++ )
        {
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     */
    public void process(PDFOperator operator, List arguments) throws IOException
    {
//      (PDF 1.1) Set color space for stroking operations
        COSName name = (COSName)arguments.get( 0 );
        PDColorSpace cs = null;
        Map colorSpaces = context.getColorSpaces();
        if( colorSpaces != null )
        {
             cs = (PDColorSpace)colorSpaces.get( name.getName() );
        }
        if( cs == null )
        {
            cs = PDColorSpaceFactory.createColorSpace( name );
        }
        PDColorSpaceInstance colorInstance = context.getGraphicsState().getNonStrokingColorSpace();
        colorInstance.setColorSpace( cs );
        int numComponents = cs.getNumberOfComponents();
        float[] values = EMPTY_FLOAT_ARRAY;
        if( numComponents >= 0 )
        {
            values = new float[numComponents];
            for( int i=0; i<numComponents; i++ )
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     * @param arguments List
     * @throws IOException If an error occurs while processing the font.
     */
    public void process(PDFOperator operator, List arguments) throws IOException
    {
        PDColorSpace cs = PDDeviceCMYK.INSTANCE;
        PDColorSpaceInstance colorInstance = context.getGraphicsState().getStrokingColorSpace();
        colorInstance.setColorSpace( cs );
        float[] values = new float[4];
        for( int i=0; i<arguments.size(); i++ )
        {
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Related Classes of org.pdfbox.pdmodel.graphics.color.PDColorSpace

  • org.pdfbox.pdmodel.graphics.xobject.PDInlinedImage
  • org.pdfbox.pdmodel.graphics.xobject.PDPixelMap
  • org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage
  • org.pdfbox.util.ImageParameters
  • org.pdfbox.util.operator.SetNonStrokingCMYKColor
  • org.pdfbox.util.operator.SetNonStrokingColorSpace
  • org.pdfbox.util.operator.SetNonStrokingRGBColor
  • org.pdfbox.util.operator.SetStrokingCMYKColor
  • org.pdfbox.util.operator.SetStrokingColorSpace
  • org.pdfbox.util.operator.SetStrokingRGBColor
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