Examples of DSCComment

org.apache.xmlgraphics.ps.dsc.events.DSCComment
Base interface for all DSC comments.

Examples of org.apache.xmlgraphics.ps.dsc.events.DSCComment

        }
        return parseDSCComment(name, value);
    }


    private DSCComment parseDSCComment(String name, String value) {
        DSCComment parsed = DSCCommentFactory.createDSCCommentFor(name);
        if (parsed != null) {
            parsed.parseValue(value);
            return parsed;
        } else {
            UnparsedDSCComment unparsed = new UnparsedDSCComment(name);
            unparsed.parseValue(value);
            return unparsed;

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Examples of org.apache.xmlgraphics.ps.dsc.events.DSCComment

        if (line != null) {
            if (eofFound && (line.length() > 0)) {
                throw new DSCException("Content found after EOF");
            }
            if (line.startsWith("%%")) {
                DSCComment comment = parseDSCLine(line);
                if (comment.getEventType() == EOF) {
                    this.eofFound = true;
                }
                this.nextEvent = comment;
            } else if (line.startsWith("%!")) {
                this.nextEvent = new DSCHeaderComment(line.substring(2));

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Examples of org.apache.xmlgraphics.ps.dsc.events.DSCComment

    public DSCComment nextDSCComment(String name, PSGenerator gen) 
                throws IOException, DSCException {
        while (hasNext()) {
            DSCEvent event = nextEvent();
            if (event.isDSCComment()) {
                DSCComment comment = event.asDSCComment();
                if (name.equals(comment.getName())) {
                    return comment;
                }
            }
            if (gen != null) {
                event.generate(gen); //Pipe through to PSGenerator

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Examples of org.apache.xmlgraphics.ps.dsc.events.DSCComment

                //Write original comment that ends the header comments
                event.generate(gen);
                break;
            }
            if (event.isDSCComment()) {
                DSCComment comment = event.asDSCComment();
                if (DSCConstants.LANGUAGE_LEVEL.equals(comment.getName())) {
                    DSCCommentLanguageLevel level = (DSCCommentLanguageLevel)comment;
                    gen.setPSLevel(level.getLanguageLevel());
                }
            }
            event.generate(gen);
        }


        //Skip to the FOPFontSetup
        PostScriptComment fontSetupPlaceholder = parser.nextPSComment("FOPFontSetup", gen);
        if (fontSetupPlaceholder == null) {
            throw new DSCException("Didn't find %FOPFontSetup comment in stream");
        }
        PSFontUtils.writeFontDict(gen, fontInfo, fontInfo.getUsedFonts(), eventProducer);
        generateForms(globalFormResources, gen);


        //Skip the prolog and to the first page
        DSCComment pageOrTrailer = parser.nextDSCComment(DSCConstants.PAGE, gen);
        if (pageOrTrailer == null) {
            throw new DSCException("Page expected, but none found");
        }


        //Process individual pages (and skip as necessary)
        while (true) {
            DSCCommentPage page = (DSCCommentPage)pageOrTrailer;
            page.generate(gen);
            pageOrTrailer = DSCTools.nextPageOrTrailer(parser, gen);
            if (pageOrTrailer == null) {
                reportInvalidDSC();
            } else if (!DSCConstants.PAGE.equals(pageOrTrailer.getName())) {
                pageOrTrailer.generate(gen);
                break;
            }
        }


        //Write the rest

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