aboutsummaryrefslogtreecommitdiffstats
path: root/libqpdf/QPDFPageDocumentHelper.cc
AgeCommit message (Collapse)Author
2019-01-03Minor fixesJay Berkenbilt
2019-01-03Switch annotation flattening to use the form xobjectsJay Berkenbilt
Instead of directly putting the contents of the annotation appearance streams into the page's content stream, add commands to render the form xobjects directly. This is a more robust way to do it than the original solution as it works properly with patterns and avoids problems with resource name clashes between the pages and the form xobjects.
2019-01-01Annotation flattening including form fieldsJay Berkenbilt
Flatten annotations by integrating their appearance streams into the content stream of the containing page. In the case of form fields, only flatten if /NeedAppearance is false (or equivalently absent). If flattening form fields, also remove /AcroForm from the document catalog.
2018-06-22When splitting files, remove unreferenced objects (fixes #203)Jay Berkenbilt
2018-06-21Add QPDFPageDocumentHelper and QPDFPageObjectHelperJay Berkenbilt
This is the beginning of higher-level API support using helper classes. The goal is to be able to add more helpers without continuing to pollute QPDF's and QPDFObjectHandle's public interfaces.