I pull the latest 2.x version and am just playing around with the API. I
saw some examples, and was trying to add some text to each page.
The following code creates a corrupt PDF. Wondering if anyone can help me
understand why.
def addUser(user: UserData, is: InputStream): Try[PDDocument] = Try {
val doc = PDDocument.load(is)
if (doc.isEncrypted) {
throw new RuntimeException("We can't adjust the PDF if it's encrypted")
}
val licensee = s"${user.name} (${user.email})"
doc.getPages.forEach { page =>
val contentStream = new PDPageContentStream(doc, page, AppendMode.APPEND,
true, true)
contentStream.beginText()
contentStream.setFont(PDType1Font.HELVETICA_BOLD, 15.0f)
contentStream.setNonStrokingColor(Color.red)
contentStream.setTextMatrix(Matrix.getTranslateInstance(0, 0));
contentStream.showText(licensee);
contentStream.endText();
}
doc
}
Best,
Andy
