xhtmlrenderer到pdf字体问题，甚至不使用字体-系列: Verdana；

Question

我使用flyingSaucer从HTML和CSS生成PDF。

其他代码的工作非常好，除了字体的东西。下面是我正在使用的代码。

public void convertHtmlToPdf(String html, String css, OutputStream out) {
    try {
        html = correctHtml(html);
        html = getFormedHTMLWithCSS(html, css);

        HtmlCleaner cleaner = new HtmlCleaner();
        TagNode rootTagNode = cleaner.clean(html);
        CleanerProperties cleanerProperties = cleaner.getProperties();
        XmlSerializer xmlSerializer = new PrettyXmlSerializer(cleanerProperties);
        String cleanedHtml = xmlSerializer.getAsString(rootTagNode);


        File fontFile = new File("/omegaengineeringservices/Verdana.ttf");
        FontFactory.register(fontFile.getAbsolutePath());

        ITextRenderer r = new ITextRenderer();
        FontResolver resolver = r.getFontResolver();

        r.getFontResolver().addFont(fontFile.getAbsolutePath(), BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
        r.setDocumentFromString(cleanedHtml);

        r.layout();
        r.createPDF(out);
        r.finishPDF();

    } catch (Exception e) {
        e.printStackTrace();
        logger.error(e.getMessage(), e);
    }
}

我也在我的CSS中添加了相同的字体。

.manual-body-center{
        width:100%;
        font-family: Verdana;
    }

结果，我得到了一个错误，

ExceptionConverter: java.io.IOException: /omegaengineeringservices/Verdana.ttf not found as file or resource.
    at com.lowagie.text.pdf.RandomAccessFileOrArray.<init>(Unknown Source)
    at com.lowagie.text.pdf.TrueTypeFont.process(Unknown Source)
    at com.lowagie.text.pdf.TrueTypeFont.<init>(Unknown Source)
    at com.lowagie.text.pdf.BaseFont.getAllFontNames(Unknown Source)
    at com.lowagie.text.FontFactoryImp.register(Unknown Source)
    at com.lowagie.text.FontFactory.register(Unknown Source)
    at com.lowagie.text.FontFactory.register(Unknown Source)
    at com.omegaengineering.services.pdf.impl.Converter.convertHtmlToPdf(Converter.java:40)
    at com.omegaengineeringmanualsaddon.controllers.ManualsControllers.convertFromHtml(ManualsControllers.java:148)
    at com.omegaengineeringmanualsaddon.controllers.ManualsControllers.convertHtmlToPdf(ManualsControllers.java:131)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)

Answer 1

给定文件路径/omegaengineeringservices/Verdana.ttf的问题

您需要给出有效的路径，详情请参阅飞碟用户指南。在节中，如何添加自定义字体或特定字体？，有详细信息的示例。

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