Edit and save PDF with C++ and Qt?
Rendering works great with the Qt plugin itself. But how can I make these editable in the application? Does Qt already have a library for this, or would I have to create it myself? Unfortunately, I don't know how to go about it. This is a hobby project.
Qt does not provide direct processing functions. You can use other libraries (e.g. Aspose.PDF, PDF or PoDoFo).