问题描述
我有 MIME 多部分数据,我想使用 XSL:FO 将其转换为 PDF.我很舒服阅读 MIME 使用 Apache James 和我掌握了 嵌入图像数据在 Mime 或 内嵌图像在 HTML 中.我努力搜索 "[xsl-fo] inline graphics" 和 "[xsl] +html +mime +image" 并以某种方式找到了相反和precurser 我在做什么.还有 Google 关于将 HTML MIME 转换为 XSL:FO"; 没有定论.
I have MIME Multi-Part data that I want to convert to PDF using XSL:FO. I'm comfortable reading MIME using Apache James and I have a grasp on embedded image data in Mime or inline images in HTML. I diligently searched SO for "[xsl-fo] inline graphic" and "[xsl] +html +mime +image" and found somehow the opposite and a precurser what I'm up to. Also Google on "convert HTML MIME to XSL:FO" was inconclusive.
我想要做的是在 XSL:FO 转换的 PDF 输出中使用一个元素(或一组元素)呈现图形(JPG/PNG/GIF - 全部或部分).图形数据应作为 Base64(或其他)编码数据包含在 .fo 文件中内.我找到了如何指向外部图形,但与嵌入式图形数据无关.
What I want to do is having an element (or a set of elements) that render a graphic (JPG/PNG/GIF - all or some of them) in the PDF output of an XSL:FO transformation. The graphic data should be included inside the .fo file as Base64 (or otherwise) encoded data. I found how to point to external graphics, but nothing about embedded graphic data.
这将如何运作?
推荐答案
元素 fo:external-graphic
也可用于嵌入内联数据.只需使用以下语法:
The element fo:external-graphic
can be utilized to embed inline data as well. Just use the following syntax:
<fo:external-graphic src="url('data:image/jpeg;base64,<DATA>')"/>
应替换为您的 JPEG 图像的 base64 数据字符串.
<DATA>
should be replaced with your base64 data string of the JPEG image.
这篇关于XSL:FO/Apache FOP 中的内联图像数据的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!