* Add Named Destinations to Catalog so that bookmarks and links can access
them.
The named destinations require access to page nodes, so created Pages object
that is made using PagesFactory (which contains the page-related code from
Catalog).
* Further implementation of destinations:
- Implement NamedDestinations in AnnotationProvider, so that we can look
up named destinations for annotations and turn them into explicit destinations.
Reused existing code inside BookmarksProvider to get destinations/actions.
- Added GoToE action
- According to the PDF reference, destinations are also required for
external destinations and hence for ExternalBookmarkNode. This allows us
to push up DocumentBookmarkNode.Destination to BookmarkNode.
* Implemented stateful appearance streams and integration test
* Added AppearanceStream to public API because it is used in the (public)
Annotation constructor
* After #552, must push down ExplicitDestination do DocumentBookmarkNode since it
does not apply to UriBookmarkNode.
* Added actions, which fits the PDF model better and works well with the
new bookmarks code (after PR #552)
* Rename Action to PdfAction + removed unused using in ActionProvider.cs
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Co-authored-by: mvantzet <mark@radialsg.com>
this doesn't fix the reported issue since the pdf itself is corrupted on page 8 however it will
allow recovery in some scenarios where text content isn't important.
also adds more informative error when stream unintentionally passed with non zero offset
to make the project more useful and expose more usable classes we're rearchitecting in the following way. code used to read fonts from external file formats like truetype, adobe font metrics (afm) and adobe type 1 fonts are moving to a new project which doesn't reference most of the pdf logic. the shared logic is moving to a new flat-structured project called core. this is a sort-of onion type architecture, with core being the... core, fonts being the next layer of the onion, pdfpig itself the next. this will then support additional libraries/projects as outer layers of the onion as well as releasing standalone version of the font library as pdfbox does with fontbox.
support both xobject and inline images. adds unsupported filters so that exceptions are only thrown when accessing lazily evaluated image.bytes property rather than when opening the page.
treat all warnings as errors.
temporary 'safe' untested implementation of seac for type 1 charstrings.
make structure public
bump version of package and project to 0.0.3 (it had accidentally increased to 0.0.5)
