Package org.apache.pdfbox.pdmodel

Examples of org.apache.pdfbox.pdmodel.PDResources

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        if(xobject instanceof PDXObjectForm)
        {
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            PDPage page = context.getCurrentPage();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }
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        }
        else if(xobject instanceof PDXObjectForm)
        {
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }
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        if (resources == null)
        {
            COSDictionary resources = (COSDictionary) dict.getDictionaryObject(COSName.RESOURCES);
            if (resources != null)
            {
                this.resources = new PDResources(resources);
            }
        }
        return resources;
    }
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    private PDFont getFontAndUpdateResources(List<Object> 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")));
                streamParser.parse();
                tokens = streamParser.getTokens();
            }

            int setFontIndex = tokens.indexOf(Operator.getOperator("Tf"));
            COSName cosFontName = (COSName) tokens.get(setFontIndex - 2);
            retval = streamResources.getFont(cosFontName);
            if (retval == null)
            {
                retval = formResources.getFont(cosFontName);
                streamResources.put(cosFontName, retval);
            }
        }
        return retval;
    }
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                        "The Resources element isn't a dictionary"));
                return;
            }

            // process Fonts and XObjects
            ContextHelper.validateElement(context, new PDResources(dictionary), RESOURCES_PROCESS);
            COSBase cbFont = dictionary.getItem(COSName.FONT);

            if (cbFont != null)
            {
                /*
 
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     * @param context the preflight context.
     * @param page the page to check.
     */
    protected void validateColorSpaces(PreflightContext context, PDPage page) throws ValidationException
    {
        PDResources resources = page.getResources();
        if (resources != null)
        {
            PreflightConfiguration config = context.getConfig();
            ColorSpaceHelperFactory colorSpaceFactory = config.getColorSpaceHelperFact();
            for (COSName name : resources.getColorSpaceNames())
            {
                try
                {
                    PDColorSpace pdCS = resources.getColorSpace(name);
                    ColorSpaceHelper csHelper = colorSpaceFactory.getColorSpaceHelper(context, pdCS,
                            ColorSpaceRestriction.NO_RESTRICTION);
                    csHelper.validate();
                }
                catch (IOException e)
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    }

    protected void parseResources(PreflightContext context, PDPage page, PDTilingPattern pattern)
            throws ValidationException
    {
        PDResources resources = pattern.getResources();
        if (resources != null)
        {
            ContextHelper.validateElement(context, resources, RESOURCES_PROCESS);
        }
    }
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        PDStream newStream = new PDStream(targetDoc,
                pageStream.getUnfilteredStream(), false);
        PDFormXObject form = new PDFormXObject(newStream);

        //Copy resources
        PDResources pageRes = page.getResources();
        PDResources formRes = new PDResources();
        cloner.cloneMerge(pageRes, formRes);
        form.setResources(formRes);

        //Transfer some values from page to form
        transferDict(page.getCOSObject(), form.getCOSStream(), PAGE_TO_FORM_FILTER, true);
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        }

        PDOptionalContentGroup layer = new PDOptionalContentGroup(layerName);
        ocprops.addGroup(layer);

        PDResources resources = targetPage.getResources();
        /*PDPropertyList props = resources.getProperties();
        if (props == null)
        {
            props = new PDPropertyList();
            resources.setProperties(props);
        }*/

        //Find first free resource name with the pattern "MC<index>"
        int index = 0;
        PDOptionalContentGroup ocg;
        COSName resourceName;
        do
        {
            resourceName = COSName.getPDFName("MC" + index);
            index++;
        } while (resources.getProperties(resourceName) != null);
        //Put mapping for our new layer/OCG
        resources.put(resourceName, layer);

        PDPageContentStream contentStream = new PDPageContentStream(
                targetDoc, targetPage, true, !DEBUG);
        contentStream.beginMarkedContentSequence(COSName.OC, resourceName);
        contentStream.drawXObject(form, transform);
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    }

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

    }
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Related Classes of org.apache.pdfbox.pdmodel.PDResources

  • net.timendum.pdf.Images2HTML
  • org.apache.padaf.preflight.contentstream.ContentStreamWrapper
  • org.apache.padaf.preflight.font.Type3FontValidator
  • org.apache.padaf.preflight.graphics.XObjFormValidator
  • org.apache.padaf.preflight.helpers.PagesValidationHelper
  • org.apache.pdfbox.contentstream.PDFStreamEngine
  • org.apache.pdfbox.cos.COSBase
  • org.apache.pdfbox.cos.COSDictionary
  • org.apache.pdfbox.cos.COSName
  • org.apache.pdfbox.cos.COSObject
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