Examples of org.apache.fop.fonts.FontInfo

org.apache.fop.fonts.FontInfo
The FontInfo for the layout and rendering of a fo document. This stores the list of available fonts that are setup by the renderer. The font name can be retrieved for the family style and weight.
Currently font supported font-variant small-caps is not implemented.

        //Fonts
        try {
            FontResolver fontResolver = FontSetup.createMinimalFontResolver();
            List fontList = PrintRendererConfigurator.buildFontListFromConfiguration(
                    cfg, null, fontResolver, false, null);
            FontInfo fontInfo = new FontInfo();
            FontSetup.setup(fontInfo, fontList, fontResolver);
            graphics.setFontInfo(fontInfo);
        } catch (FOPException e) {
            throw new ConfigurationException("Error while setting up fonts", e);
        }

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     * Setup a default FontInfo instance if none has been setup before. 
     */
    public void setupDefaultFontInfo() {
        if (fontInfo == null) {
            //Default minimal fonts
            FontInfo fontInfo = new FontInfo();
            FontSetup.setup(fontInfo, null, null);
            setFontInfo(fontInfo);
        }
    }

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        int weight = ((taWeight != null)
                       &&  (taWeight.floatValue() > 1.0)) ? Font.WEIGHT_BOLD
                       : Font.WEIGHT_NORMAL;


        Font fontState = null;
        FontInfo fi = fontInfo;
        boolean found = false;
        String fontFamily = null;
        if (gvtFonts != null) {
            Iterator i = gvtFonts.iterator();
            while (i.hasNext()) {
                GVTFontFamily fam = (GVTFontFamily) i.next();
                if (fam instanceof SVGFontFamily) {
                    PROXY_PAINTER.paint(node, g2d);
                    return;
                }
                fontFamily = fam.getFamilyName();
                if (fi.hasFont(fontFamily, style, weight)) {
                    FontTriplet triplet = fontInfo.fontLookup(fontFamily, style,
                                                       weight);
                    int fsize = (int)(size.floatValue() * 1000);
                    fontState = fontInfo.getFontInstance(triplet, fsize);
                    found = true;

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    }


    private boolean createPattern(PatternPaint pp, boolean fill) {
        preparePainting();


        FontInfo fontInfo = new FontInfo();
        FontSetup.setup(fontInfo, null, null);


        PDFResources res = pdfDoc.getFactory().makeResources();
        PDFResourceContext context = new PDFResourceContext(res);
        PDFGraphics2D pattGraphic = new PDFGraphics2D(textAsShapes, fontInfo,

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        }
        String style = getStyle(aci);
        int weight = getWeight(aci);


        boolean found = false;
        FontInfo fontInfo = nativeTextHandler.getFontInfo();
        String fontFamily = null;
        List gvtFonts = (List) aci.getAttribute(
                      GVTAttributedCharacterIterator.TextAttribute.GVT_FONT_FAMILIES);
        if (gvtFonts != null) {
            Iterator i = gvtFonts.iterator();
            while (i.hasNext()) {
                GVTFontFamily fam = (GVTFontFamily) i.next();
                /* (todo) Enable SVG Font painting
                if (fam instanceof SVGFontFamily) {
                    PROXY_PAINTER.paint(node, g2d);
                    return;
                }*/
                fontFamily = fam.getFamilyName();
                if (fontInfo.hasFont(fontFamily, style, weight)) {
                    FontTriplet triplet = fontInfo.fontLookup(
                            fontFamily, style, weight);
                    int fsize = (int)(fontSize.floatValue() * 1000);
                    return fontInfo.getFontInstance(triplet, fsize);
                }
            }
        }
        FontTriplet triplet = fontInfo.fontLookup("any", style, Font.WEIGHT_NORMAL);
        int fsize = (int)(fontSize.floatValue() * 1000);
        return fontInfo.getFontInstance(triplet, fsize);
    }

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        }
    }
    
    private void setupFontInfo() {
        //Sets up a FontInfo with default fonts
        fontInfo = new FontInfo();
        FontSetup.setup(fontInfo, null, null);
    }

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    private void parseAndRender(Source src, OutputStream out, String mime) throws Exception {
        AreaTreeParser parser = new AreaTreeParser();
                
        FOUserAgent userAgent = createUserAgent();
        FontInfo fontInfo = new FontInfo();
        AreaTreeModel treeModel = new RenderPagesModel(userAgent, 
                mime, fontInfo, out); 
        parser.parse(src, treeModel, userAgent);
        treeModel.endDocument();
    }

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        FOUserAgent userAgent = createUserAgent();
        userAgent.setRendererOverride(renderer);
        renderer.setUserAgent(userAgent);


        FontInfo fontInfo = new FontInfo();
        AreaTreeModel treeModel = new RenderPagesModel(userAgent, 
                MimeConstants.MIME_FOP_AREA_TREE, fontInfo, null); 
        parser.parse(src, treeModel, userAgent);
        treeModel.endDocument();

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        follow = f;
    }


    /** {@inheritDoc} */
    public LinkedList getNextKnuthElements(LayoutContext context, int alignment) {
        FontInfo fi = fobj.getFOEventHandler().getFontInfo();
        FontTriplet[] fontkeys = fobj.getCommonFont().getFontState(fi);
        Font fs = fi.getFontInstance(fontkeys[0], fobj.getCommonFont().fontSize.getValue(this));
        alignmentContext
          = new AlignmentContext(fs, lineHeight.getValue(this), context.getWritingMode());
        context.setAlignmentContext(alignmentContext);
        // Get a break from currently active child LM
        // Set up constraints for inline level managers

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        // Setup output
        OutputStream out = new java.io.FileOutputStream(pdffile);
        out = new java.io.BufferedOutputStream(out);
        try {
            //Setup fonts and user agent
            FontInfo fontInfo = new FontInfo();
            FOUserAgent userAgent = fopFactory.newFOUserAgent();


            //Construct the AreaTreeModel that will received the individual pages
            AreaTreeModel treeModel = new RenderPagesModel(userAgent,
                    MimeConstants.MIME_PDF, fontInfo, out);

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