We are pleased to introduce version 6.9.5 of PDFTron's iOS SDK. This release adds overriding of internal classes, a new full text search control, a new annotation toolbar precedence array API, and more.
Overriding internal classes
With this release it is now possible for classes that are used internally by
PTTabbedDocumentViewController to be subclassed.
Previously this was only possible by modifying the source code of the open source
Tools UI framework. This new API allows for more flexible customization by subclassing
PTDocumentViewControllers created by the
as well as any class which inherits from
PTDocumentViewController for example would allow for intercepting
and forwarding of internal callbacks such as the
annotationAdded delegate method, along with many others.
We will be adding the ability to subclass even more classes in future releases.
This release also includes a new
PTTextSearchViewController class with improved
text search. A full list of search results is now shown along with controls to quickly
and easily navigate through the results, as well as configure search options:
|Text Search||Results List||Search Options|
Annotation toolbar precedence array
There is a new precedence array API available for the
allow changing which buttons are visible for different toolbar sizes. The buttons
will automatically be displayed based on their order in the
the available screen width.
Please see our change log for a list of all changes.
We hope you like these changes and any feedback is greatly appreciated. Please don't hesitate to contact us if you have any questions or suggestions. We also have many exciting new features planned for the coming weeks and months. Stay tuned…