TextTearing: opening white space for digital ink annotation

  • Authors:
  • Dongwook Yoon;Nicholas Chen;François Guimbretière

  • Affiliations:
  • Cornell University, Ithaca, USA;Microsoft Research, Cambridge, United Kingdom;Cornell University, Ithaca, USA

  • Venue:
  • Proceedings of the 26th annual ACM symposium on User interface software and technology
  • Year:
  • 2013

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Abstract

Having insufficient space for making annotations is a problem that afflicts both paper and digital documents. We introduce the TextTearing technique for in situ expansion of inter-line whitespace and pair it with a lightweight interaction for margin expansion as a way to address this problem. The full system leverages the dynamism of digital documents and employs a bimanual design that combines the precision of pen with the fluidity of touch. Our evaluation found that a simpler unimanual variant of TextTearing was preferred over direct annotation and margin-only expansion. Direct annotation in naturally occurring whitespace was least preferred.