Add public QPDFWriter::copyEncryptionParameters

Method to copy encryption parameters from another file.  Adapted from
existing code to copy encryption parameters from the original file.

1 files changed, 3 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 5b150c27..35b78e91 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2012-07-14  Jay Berkenbilt  <ejb@ql.org>
 
+	* QPDFWriter: add public copyEncryptionParameters to allow copying
+	encryption parameters from another file.
+
 	* QPDFWriter: detect if the user has inserted an indirect object
 	from another QPDF object and throw an exception directing the user
 	to copyForeignObject.