Push-Edge and Slide-Edge: Scrolling by ...
Document type :
Communication dans un congrès avec actes
DOI :
Title :
Push-Edge and Slide-Edge: Scrolling by Pushing Against the Viewport Edge
Author(s) :
Malacria, Sylvain [Auteur]
University College of London [London] [UCL]
Computing tools to empower users [MJOLNIR]
Aceituno, Jonathan [Auteur]
Université de Lille, Sciences et Technologies
Computing tools to empower users [MJOLNIR]
Quinn, Philip [Auteur]
University of Canterbury [Christchurch]
Casiez, Géry [Auteur]
Computing tools to empower users [MJOLNIR]
Université de Lille, Sciences et Technologies
Cockburn, Andy [Auteur]
University of Canterbury [Christchurch]
Roussel, Nicolas [Auteur]
Computing tools to empower users [MJOLNIR]
University College of London [London] [UCL]
Computing tools to empower users [MJOLNIR]
Aceituno, Jonathan [Auteur]
Université de Lille, Sciences et Technologies
Computing tools to empower users [MJOLNIR]
Quinn, Philip [Auteur]
University of Canterbury [Christchurch]
Casiez, Géry [Auteur]
Computing tools to empower users [MJOLNIR]
Université de Lille, Sciences et Technologies
Cockburn, Andy [Auteur]
University of Canterbury [Christchurch]
Roussel, Nicolas [Auteur]
Computing tools to empower users [MJOLNIR]
Conference title :
CHI 2015 - 33th Conference on Human Factors in Computing Systems
City :
Seoul
Country :
Corée du Sud
Start date of the conference :
2015-04-18
English keyword(s) :
inertia
position control
rate control
Edge-scroll
autoscroll
position control
rate control
Edge-scroll
autoscroll
HAL domain(s) :
Informatique [cs]/Interface homme-machine [cs.HC]
English abstract : [en]
Edge-scrolling allows users to scroll a viewport while simultaneously dragging near or beyond a window’s edge. Common implementations rely on rate control, mapping the distance between the pointer and the edge of the ...
Show more >Edge-scrolling allows users to scroll a viewport while simultaneously dragging near or beyond a window’s edge. Common implementations rely on rate control, mapping the distance between the pointer and the edge of the viewport to the scrolling velocity. While ubiquitous in operating systems, edge-scrolling has received little attention, even though previous works suggest that (1) rate control may be suboptimal for isotonic pointing devices like mice and trackpads and (2) space beyond the window’s edge might be scarce, limiting scrolling control. To address these problems, we developed Push-edge scrolling (and Slide-edge scrolling, its inertial variant), two novel position-based techniques that allow scrolling by ‘pushing’ against the viewport edge. A controlled experiment shows that our techniques reduce overshoots and offer performance improvements by up to 13% over traditional edge-scrolling.Show less >
Show more >Edge-scrolling allows users to scroll a viewport while simultaneously dragging near or beyond a window’s edge. Common implementations rely on rate control, mapping the distance between the pointer and the edge of the viewport to the scrolling velocity. While ubiquitous in operating systems, edge-scrolling has received little attention, even though previous works suggest that (1) rate control may be suboptimal for isotonic pointing devices like mice and trackpads and (2) space beyond the window’s edge might be scarce, limiting scrolling control. To address these problems, we developed Push-edge scrolling (and Slide-edge scrolling, its inertial variant), two novel position-based techniques that allow scrolling by ‘pushing’ against the viewport edge. A controlled experiment shows that our techniques reduce overshoots and offer performance improvements by up to 13% over traditional edge-scrolling.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
ANR Project :
Collections :
Source :
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