![](http://origin2.cdn.componentsource.com/sites/default/files/styles/image_medium/public/images/feature_release/2020/09/03/img_740421.png?itok=-aSQBV14)
Adds new feature to rotate and delete pages from the reader.
Features
- Enhanced SuperDoc now based on native code implementation.
- Enhanced optimized thumbnail rendering for first page (in case of linearized PDF).
- Added new method GetLinearizedStatus() to get linearized information.
- Added feature to rotate and delete pages from the reader.
- Added new static method PDFDoc.SetOpenFlag() to set open flag, relate to linearized PDF.
- Added method for adding EditBox PDFSetEditbox()native libs.
- Added method VNPage.createFromSuperDoc(), so SuperDoc can support CPU mode.
- SuperDoc will unload Document object in native code, when all pages of this Document object are closed.
NOTE: SuperDoc is read-only, and you can not delete any file in a file list that is passed to SuperDoc constructor (deleting a file may cause a crash).
Fixes
- Fixed crash issue when open PDF file with flag 3.
- Fixed rendering issue.
- Fixed crash issue.