Examples of org.apache.pdfbox.pdmodel.PDPage.findResources()

org.apache.pdfbox.pdmodel.PDPage.findResources()
This will find the resources for this page by looking up the hierarchy until it finds them. @return The resources at this level in the hierarchy.

                List allPages = document.getDocumentCatalog().getAllPages();
                for( int i=0; i<allPages.size(); i++ )
                {
                    PDPage page = (PDPage)allPages.get( i );
                    System.out.println( "Processing page: " + i );
                    printer.processStream( page, page.findResources(), page.getContents().getStream() );
                }
            }
            finally
            {
                if( document != null )

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                PDXObjectForm form = (PDXObjectForm)xobject;
                COSStream invoke = (COSStream)form.getCOSObject();
                PDResources pdResources = form.getResources();
                if(pdResources == null)
                {
                    pdResources = page.findResources();
                }
                // if there is an optional form matrix, we have to
                // map the form space to the user space
                Matrix matrix = form.getMatrix();
                if (matrix != null)

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                    PDPage page = (PDPage)allPages.get( i );
                    System.out.println( "Processing page: " + i );
                    PDStream contents = page.getContents();
                    if( contents != null )
                    {
                        printer.processStream( page, page.findResources(), page.getContents().getStream() );
                    }
                }
            }
            finally
            {

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    private LayoutPage getLayoutPage(PDDocument doc) throws IOException
    {
        PDDocumentCatalog catalog = doc.getDocumentCatalog();
        PDPage page = (PDPage) catalog.getAllPages().get(0);
        COSBase contents = page.getCOSDictionary().getDictionaryObject(COSName.CONTENTS);
        PDResources resources = page.findResources();
        if (resources == null)
        {
            resources = new PDResources();
        }
        return new LayoutPage(page.getMediaBox(), createContentStream(contents),

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    private LayoutPage getLayoutPage(PDDocument doc) throws IOException
    {
        PDDocumentCatalog catalog = doc.getDocumentCatalog();
        PDPage page = (PDPage) catalog.getAllPages().get(0);
        COSBase contents = page.getCOSDictionary().getDictionaryObject(COSName.CONTENTS);
        PDResources resources = page.findResources();
        if (resources == null)
        {
            resources = new PDResources();
        }
        return new LayoutPage(page.getMediaBox(), createContentStream(contents), resources.getCOSDictionary());

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        HashMap<Integer,LayoutPage> layoutPages = new HashMap<Integer, Overlay.LayoutPage>(numberOfPages);
        for (int i=0;i<numberOfPages;i++)
        {
            PDPage page = (PDPage) catalog.getAllPages().get(i);
            COSBase contents = page.getCOSDictionary().getDictionaryObject(COSName.CONTENTS);
            PDResources resources = page.findResources();
            if (resources == null)
            {
                resources = new PDResources();
            }
            layoutPages.put(i,new LayoutPage(page.getMediaBox(), createContentStream(contents), resources.getCOSDictionary()));

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            catalog.setVersion("1.5");


            //Create new page
            PDPage page = new PDPage();
            doc.addPage(page);
            PDResources resources = page.findResources();
            if( resources == null )
            {
                resources = new PDResources();
                page.setResources( resources );
            }

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            assertEquals("%PDF-1.5", doc.getDocument().getHeaderString());
            PDDocumentCatalog catalog = doc.getDocumentCatalog();
            assertEquals("1.5", catalog.getVersion());


            PDPage page = (PDPage)catalog.getAllPages().get(0);
            PDPropertyList props = page.findResources().getProperties();
            assertNotNull(props);
            PDOptionalContentGroup ocg = props.getOptionalContentGroup(COSName.getPDFName("MC0"));
            assertNotNull(ocg);
            assertEquals("background", ocg.getName());

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            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            PDPage page = context.getCurrentPage();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }


            getContext().processSubStream( page, pdResources, invoke );
        }
    }

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            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }
            // if there is an optional form matrix, we have to
            // map the form space to the user space
            Matrix matrix = form.getMatrix();
            if (matrix != null)

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