64 |
Experiments [rosenberg96midicontroller]_ (and intuition) indicate that |
Experiments [rosenberg96midicontroller]_ (and intuition) indicate that |
65 |
adjusting a physical slider is much easier than adjusting a virtual |
adjusting a physical slider is much easier than adjusting a virtual |
66 |
slider on the screen with a mouse. |
slider on the screen with a mouse. |
67 |
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Therefore, it would be desirable to have controllers |
68 |
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suited for the specific features of the user interface. |
69 |
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|
70 |
For example, using fisheye views |
For example, navigating fisheye views [fc-fisheye]_ requires |
71 |
[fc-fisheye]_ needs altering the magnification of the view and the amount |
altering the magnification of the view and the amount |
72 |
of the fisheye lens' distortion. As these two quantities are independent |
of the fisheye lens' distortion. As these two quantities are independent |
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from each other, they may be manipulated naturally by a controller |
from each other, they may be manipulated naturally by a controller |
74 |
with two distinct knobs or levers. |
with two distinct knobs or levers. |
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76 |
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.. XXX [fitzmaurice95bricks]_(below) sorting experiment |
77 |
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|
78 |
.. XXX accessibility ... |
.. XXX accessibility ... |
79 |
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|
80 |
Despite this, virtual sliders or scrollbars |
Despite this, virtual sliders or scrollbars |