java - pdfbox 自动换行

Question

我正在使用带有以下代码的 PDFBox:

doc = new PDDocument();
page = new PDPage();

doc.addPage(page);
PDFont font = PDType1Font.COURIER;

pdftitle = new PDPageContentStream(doc, page);
pdftitle.beginText();
pdftitle.setFont( font, 12 );
pdftitle.moveTextPositionByAmount( 40, 740 );
pdftitle.drawString("Here I insert a lot of text");
pdftitle.endText();
pdftitle.close();

有谁知道如何换行以便它自动转到另一行？

Answer 1

这对我有用。 WordUtils与split的结合

String[] wrT = null;
String s = null;
text = "Job Description: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque hendrerit lectus nec ipsum gravida placerat. Fusce eu erat orci. Nunc eget augue neque. Fusce arcu risus, pulvinar eu blandit ac, congue non tellus. Sed eu neque vitae dui placerat ultricies vel vitae mi. Vivamus vulputate nullam.";
wrT = WordUtils.wrap(text, 100).split("\\r?\\n");

for (int i=0; i< wrT.length; i++) {
    contents.beginText();
    contents.setFont(PDType1Font.HELVETICA, 10);
    contents.newLineAtOffset(50,600-i*15);
    s = wrT[i];
    contents.showText(s);
    contents.endText(); 
}