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By Malcolm Owen
Monday October 29th 2018, 06:48 am (09:48 ET)
According to a pair of developer tweets, a new version of the Apple pencil could make its appearance at tomorrow's special event, with the new stylus updated to include support for gestures made along his body .
An Apple pencil used on an iPad Pro
Posts posted on Twitter on Sunday by developer Guilherme Rambo advisor "Apple Pencil 2", called model B332, will include support for gestures. "The user can change the properties of the line by sliding along the pencil," writes Rambo.
The current version of Apple Pencil offers a pressure sensitivity with the tip, as well as an angle detection allowing shading in some drawing applications. The main shaft of the pen currently does not offer touch functionality, such features requiring the introduction of new hardware.
More tweets of Steve Troughton-Smith, developer, notes that there are properties in the iOS code of "UIPencilAdjustmentInteraction" that can activate the supposed features. Troughton-Smith says that the versions ending with "DidTap:" and "DidSlide: Phase:" are the "new favorite delegation methods" for drawing application developers.
UIPencilAdjustmentInteraction & # 39; s pencilAdjustmentInteractionDidTap: and pencilAdjustmentInteraction: didSlide: phase: are your new favorite delegation methods, as developers of drawing applications.
– Steve Troughton-Smith (@stroughtonsmith) October 28, 2018
Troughton-Smith also suggests that there might be a form of "button", possibly in the solid state, that can be held down to perform pencil gestures. A button can also be the source of a separate "tap" pencil making contact with the iPad screen. It is also suggested to use it to create "radial pop-up menus" in applications offering touch-selectable features of the Apple Pen Tip. l & # 39; display.
The potential of Apple Pencil gestures has surfaced in rumors and patent filings, a patent application dating back to October suggesting the use of ultrasonic touch sensing to monitor finger position and movements on the body of the stylus. By turning or rotating the stylus and moving the handle, you can give different stylus stroke weights, for example, a strike on the stem section can be interpreted as software pressure.
AppleInsider will be in the fall event "There is still a lot to do", where we are waiting for new iPad Pro and maybe even new Macs! Follow the news by downloading the AppleInsider app for iOS and follow us on YouTube and Twitter. @appleinsider and Facebook for last-minute live coverage. You can also check out our official Instagram account for exclusive photos.
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