Examples of org.apache.pdfbox.pdmodel.PDResources

org.apache.pdfbox.pdmodel.PDResources
A set of resources available at the page/pages/stream level. @author Ben Litchfield @author John Hewson


        page = sourcePage;
        resources = page.getResources();
        if (resources == null)
        {
            resources = new PDResources();
            page.setResources(resources);
        }


        // Get the pdstream from the source page instead of creating a new one
        PDStream contents = sourcePage.getContents();

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        logger.info("Holder form Stream has been created");
    }


    public void createHolderFormResources()
    {
        PDResources holderFormResources = new PDResources();
        pdfStructure.setHolderFormResources(holderFormResources);
        logger.info("Holder form resources have been created");


    }

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        logger.info("Strean of another form (inner form - it would be inside holder form) has been created");
    }


    public void createInnerFormResource()
    {
        PDResources innerFormResources = new PDResources();
        pdfStructure.setInnerFormResources(innerFormResources);
        logger.info("Resources of another form (inner form - it would be inside holder form) have been created");
    }

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    }


    public void createImageFormResources()
    {
        PDResources imageFormResources = new PDResources();
        pdfStructure.setImageFormResources(imageFormResources);
        logger.info("Created image form Resources");
    }

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                    List pages = document.getDocumentCatalog().getAllPages();
                    Iterator iter = pages.iterator();
                    while( iter.hasNext() )
                    {
                        PDPage page = (PDPage)iter.next();
                        PDResources resources = page.getResources();
                        // extract all fonts which are part of the page resources
                        processResources(resources, prefix, addKey);
                    }
                }
                finally

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                String key = xobjectIter.next();
                PDXObject xobject = xobjects.get( key );
                if (xobject instanceof PDXObjectForm)
                {
                    PDXObjectForm xObjectForm = (PDXObjectForm)xobject;
                    PDResources formResources = xObjectForm.getResources();
                    processResources(formResources, prefix, addKey);
                }
            }
        }

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     * 
     * @return The resources at this level in the hierarchy.
     */
    public PDResources getResources()
    {
        PDResources retval = null;
        COSDictionary resources = (COSDictionary) getCOSStream().getDictionaryObject(COSName.RESOURCES);
        if (resources != null)
        {
            retval = new PDResources(resources);
        }
        return retval;
    }

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    private PDFont getFontAndUpdateResources( List tokens, PDAppearanceStream appearanceStream ) throws IOException
    {


        PDFont retval = null;
        PDResources streamResources = appearanceStream.getResources();
        PDResources formResources = acroForm.getDefaultResources();
        if( formResources != null )
        {
            if( streamResources == null )
            {
                streamResources = new PDResources();
                appearanceStream.setResources( streamResources );
            }


            COSString da = getDefaultAppearance();
            if( da != null )
            {
                String data = da.getString();
                PDFStreamParser streamParser = new PDFStreamParser(
                        new ByteArrayInputStream( data.getBytes("ISO-8859-1") ), null );
                streamParser.parse();
                tokens = streamParser.getTokens();
            }


            int setFontIndex = tokens.indexOf( PDFOperator.getOperator( "Tf" ));
            COSName cosFontName = (COSName)tokens.get( setFontIndex-2 );
            String fontName = cosFontName.getName();
            retval = (PDFont)streamResources.getFonts().get( fontName );
            if( retval == null )
            {
                retval = (PDFont)formResources.getFonts().get( fontName );
                streamResources.addFont(retval, fontName);
            }
        }
        return retval;
    }

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        graphics.setStroke(new BasicStroke(1.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER));
        // Only if there is some content, we have to process it. 
        // Otherwise we are done here and we will produce an empty page
        if ( page.getContents() != null) 
        {
            PDResources resources = page.findResources();
            processStream( page, resources, page.getContents().getStream() );
        }
        List<PDAnnotation> annotations = page.getAnnotations();
        for( int i=0; i<annotations.size(); i++ )
        {

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    private PDFont getFontAndUpdateResources( List tokens, PDAppearanceStream appearanceStream ) throws IOException
    {


        PDFont retval = null;
        PDResources streamResources = appearanceStream.getResources();
        PDResources formResources = acroForm.getDefaultResources();
        if( formResources != null )
        {
            if( streamResources == null )
            {
                streamResources = new PDResources();
                appearanceStream.setResources( streamResources );
            }


            COSString da = getDefaultAppearance();
            if( da != null )
            {
                String data = da.getString();
                PDFStreamParser streamParser = new PDFStreamParser(
                        new ByteArrayInputStream( data.getBytes("ISO-8859-1") ), null );
                streamParser.parse();
                tokens = streamParser.getTokens();
            }


            int setFontIndex = tokens.indexOf( PDFOperator.getOperator( "Tf" ));
            COSName cosFontName = (COSName)tokens.get( setFontIndex-2 );
            String fontName = cosFontName.getName();
            retval = (PDFont)streamResources.getFonts().get( fontName );
            if( retval == null )
            {
                retval = (PDFont)formResources.getFonts().get( fontName );
                streamResources.getFonts().put( fontName, retval );
            }
        }
        return retval;
    }

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org.apache.pdfbox.contentstream.PDFStreamEngine

org.apache.pdfbox.cos.COSBase

org.apache.pdfbox.cos.COSDictionary

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