我使用fontlab studio,我使用OpenType在其中创建连字,是否可以在itext 7中使用连字?
最佳答案
可以在使用 iText7 编写的文本上应用 OpenType 功能,包括连字,但它需要 pdfCalligraph - 一个 iText7 插件。
另请参阅此答案 iText diacritic characters such as D̂, M̂ and so on not displayed correctly on PDF特别是下一段:
For more info on pdfCalligraph, see the chapter 2 of the "iText 7: building blocks" tutorial (please scroll towards the end of the chapter) to find out how it works. You can get a free trial version of pdfCalligraph here.
当您拥有 pdfCalligraph 时,您必须显式启用连字,因为它们被视为可选功能。您可以使用下一个代码片段作为示例:
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
Document document = new Document(pdfDocument);
PdfFont font = PdfFontFactory.createFont(FONT_PATH, PdfEncodings.IDENTITY_H);
document.setProperty(Property.FONT, font);
String text1 = "Testing ligatures feature in layout (off): Fff akt ikto!";
Paragraph p = new Paragraph(text1);
document.add(p);
String text2 = "Testing ligatures feature in layout (on): Fff akt ikto!\nAnd also kerning: AWAWAWA";
Paragraph pLiga = new Paragraph(text2);
pLiga.setProperty(Property.TYPOGRAPHY_CONFIG, new TypographyConfigurator()
.addFeatureConfig(
new LatinScriptConfig()
.setLigaturesApplying(true)
.setKerningFeature(true)
));
document.add(pLiga);
document.close();
关于java - 如何使用 itext 7 中的 opentype 功能?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52573064/