Push-Edge and Slide-Edge: Scrolling by ...
Type de document :
Communication dans un congrès avec actes
DOI :
Titre :
Push-Edge and Slide-Edge: Scrolling by Pushing Against the Viewport Edge
Auteur(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]
Titre de la manifestation scientifique :
CHI 2015 - 33th Conference on Human Factors in Computing Systems
Ville :
Seoul
Pays :
Corée du Sud
Date de début de la manifestation scientifique :
2015-04-18
Mot(s)-clé(s) en anglais :
inertia
position control
rate control
Edge-scroll
autoscroll
position control
rate control
Edge-scroll
autoscroll
Discipline(s) HAL :
Informatique [cs]/Interface homme-machine [cs.HC]
Résumé en anglais : [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 ...
Lire la suite >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.Lire moins >
Lire la suite >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.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Projet ANR :
Collections :
Source :
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