My dilemma is this: We have been using libharu for the creation of our pdfs but we recently added Hindi to our software and from what I can find, libharu doesn't support it.
I have looked around and have been unable to find a library similar to libharu (doesn't need to be open source) that supports all the languages we use, but I have failed.
I checked out all the libraries mentioned in this post, but none of them met my needs:
Open source PDF library for C/C++ application?
Also, that post is a few years old. >_<
So I ask you, kind stackoverflow people, do you know of a library for creating and editing pdfs (in c++) that supports at least the following languages? (English, Spanish, French, Turkish, German, Russian, Japanese, Chinese, Arabic, and Hindi)