Adding and deleting objects

This feature is for very advanced users. Object tree can be used to to add and delete objects, stream and selection to delete objects. User can choose the type of object which to add. Deletion of pdf operator operands is not allowed because in most cases the result would be an invalid content stream.

The adding object feature can be used to create completely new pdf files. With the help of scripting, PdfEditor can be used as pdf creator. The advantage is that we can use arbitrary empty template pdf file created by any drawing tool and PdfEditor to add objects into it. The creation of pdf files containing text is limited because we do not support our own fonts only standard ones.