使用PDFBOX当它在PDF位置是已知的高亮显示文本 [英] highlight text using pdfbox when it's location in the pdf is known

问题描述

请问PDFBOX提供一些工具来突出显示文本时，我有它的坐标？

Does pdfbox provide some utility to highlight the text when i have it's co-ordinates?

文字的​​边界是已知的。

bounds of the text is known.

我知道有一些像提供pdfclown etc.But相同的功能并提供PDFBOX类似的东西，其他库？

i know there are other libraries that provide the same functionality like pdfclown etc.But does pdfbox provide something like that?

推荐答案

好吧，我发现了这一点。这是简单的。

well i found this out. it is simple.

PDDocument doc = PDDocument.load(/*path to the file*/);
PDPage page = (PDPage)doc.getDocumentCatalog.getAllPages.get(i);
List annots = page.getAnnotations;
PDAnnotationTextMarkup markup = new PDAnnotationTextMarkup(PDAnnotationTextMarkup.Su....);
markup.setRectangle(/*your PDRectangle*/);
markup.setQuads(/*float array of size eight with all the vertices of the PDRectangle in anticlockwise order*/);
annots.add(markup);
doc.save(/*path to the output file*/);

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