A new Print API. Uses iOS Air Print, but prepares the document by flattening annotations and removing encryption.
New APIs for highlighting text (highlightSelectedTextWithColor:, hideSelectedTextHighlights)
Added new delegate methods for outer scroll view.
Added new ToolChanged delegate method that can be used to update toolbars, etc.
Links are highlighted when activated.
Support for transparent background (so that a non-moving thatched background can be shown behind pages).
Added a new custom event on PDFViewCtrl that can be called manually when a "custom" event has occurred and handled by a tool.
Bug fixes.
Changes to Tools:
New FreeText tool.
New tools TextHighlightCreate, TextSquigglyCreate, TextStrikeoutCreate and TextUnderlineCreate that immediately mark up text without the need to select the text first.
New tool mode that allows a tool not to switch back to another tool after TouchesEnded.
Sticky notes are now automatically opened for editing when created.
Added a page indicator in the tool base class.
Increased default thickness of markup annotations.
Tools has built-in iPhone compatibility for the ColorPicker and note editor.