Example usage for com.itextpdf.tool.xml XMLWorkerFontProvider XMLWorkerFontProvider

Introduction

In this page you can find the example usage for com.itextpdf.tool.xml XMLWorkerFontProvider XMLWorkerFontProvider.

Prototype

public XMLWorkerFontProvider() 

Source Link

Usage

From source file:org.freelancertech.poc.itext.ParseHtmlTable1.java

public static byte[] convertHtmlToPdf(String content) throws IOException, DocumentException {
    final ClassLoader classLoader = ParseHtmlTable1.class.getClassLoader();
    try (ByteArrayOutputStream file = new ByteArrayOutputStream();
            InputStream is = new ByteArrayInputStream(content.getBytes());) {
        final Document document = new Document();
        final PdfWriter writer = PdfWriter.getInstance(document, file);
        document.open();//from w  ww. j  a va 2 s.c  o  m
        final TagProcessorFactory tagProcessorFactory = Tags.getHtmlTagProcessorFactory();
        tagProcessorFactory.removeProcessor(HTML.Tag.IMG);
        tagProcessorFactory.addProcessor(new ImageTagProcessor(), HTML.Tag.IMG);
        final CssFile cssFile = XMLWorkerHelper.getCSS(classLoader.getResourceAsStream(STYLE_FILE_NAME));
        final CssFilesImpl cssFiles = new CssFilesImpl(cssFile);
        //cssFiles.add(XMLWorkerHelper.getInstance().getDefaultCSS());
        final StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
        final HtmlPipelineContext hpc = new HtmlPipelineContext(
                new CssAppliersImpl(new XMLWorkerFontProvider()));
        hpc.setAcceptUnknown(true).autoBookmark(true).setTagFactory(tagProcessorFactory);
        final HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(document, writer));
        final Pipeline<?> pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
        final XMLWorker worker = new XMLWorker(pipeline, true);
        final Charset charset = Charset.forName("UTF-8");
        final XMLParser xmlParser = new XMLParser(true, worker, charset);

        xmlParser.parse(is, charset);
        document.close();
        return file.toByteArray();
    }
}

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From source file:org.saiku.web.export.PdfReport.java

License:Apache License

public void populatePdf(Document doc, PdfWriter writer, QueryResult qr) throws Exception {
    Long start = (new Date()).getTime();
    String content = JSConverter.convertToHtml(qr);

    DateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy HH:mm");
    Date date = new Date();
    content = "<p>" + "Saiku Export - " + dateFormat.format(date) + "</p><p>&nbsp;</p>" + content;

    InputStream contentIs = new ByteArrayInputStream(content.getBytes("UTF-8"));
    Long rhino = (new Date()).getTime();
    // CSS/*  w ww .j a  va  2s.  co m*/
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    CssFile cssFile = XMLWorkerHelper.getCSS(getClass().getResourceAsStream("saiku.table.pdf.css"));
    cssResolver.addCss(cssFile);
    // HTML
    XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider();
    fontProvider.defaultEncoding = "UTF-8";
    CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
    // Pipelines
    PdfWriterPipeline pdf = new PdfWriterPipeline(doc, writer);
    HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
    XMLWorker worker = new XMLWorker(css, true);
    XMLParser p = new XMLParser(worker);
    p.parse(contentIs, true);
    Long parse = (new Date()).getTime();
    LOG.debug("PDF Output - JSConverter: " + (rhino - start) + "ms PDF Render: " + (parse - rhino) + "ms");
}

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From source file:org.smap.sdal.managers.PDFSurveyManager.java

License:Open Source License

private Parser getXMLParser() {

    Parser parser = new Parser();

    // CSS//from w  w  w .ja va2s .  c om
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    FileInputStream fis = null;
    try {
        fis = new FileInputStream(DEFAULT_CSS);
        CssFile cssFile = XMLWorkerHelper.getCSS(fis);
        cssResolver.addCss(cssFile);
    } catch (Exception e) {
        log.log(Level.SEVERE, "Failed to get CSS file", e);
        cssResolver = XMLWorkerHelper.getInstance().getDefaultCssResolver(true);
    } finally {
        try {
            fis.close();
        } catch (Exception e) {
        }
    }

    // Pipelines
    parser.elements = new ElementList();
    ElementHandlerPipeline end = new ElementHandlerPipeline(parser.elements, null);

    String os = System.getProperty("os.name");
    log.info("Operating System:" + os);

    XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider();

    if (os.startsWith("Mac")) {
        fontProvider.register("/Library/Fonts/NotoSansBengali-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoNaskhArabic-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoSansBengali-Bold.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoSans-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoSans-Bold.ttf", BaseFont.IDENTITY_H);

    } else if (os.indexOf("nix") >= 0 || os.indexOf("nux") >= 0 || os.indexOf("aix") > 0) {
        // Linux / Unix
        fontProvider.register("/usr/share/fonts/truetype/NotoSansBengali-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoNaskhArabic-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoNaskhArabic-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoSans-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoSans-Bold.ttf", BaseFont.IDENTITY_H);
    }

    /*
     System.out.println("Fonts present in " + fontProvider.getClass().getName());
         Set<String> registeredFonts = fontProvider.getRegisteredFonts();
         for (String font : registeredFonts)
       System.out.println(font);
     */
    CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);

    // HTML
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
    htmlContext.autoBookmark(false);
    HtmlPipeline html = new HtmlPipeline(htmlContext, end);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);

    XMLWorker worker = new XMLWorker(css, true);
    parser.xmlParser = new XMLParser(worker);

    return parser;

}

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