Display device
First Claim
1. A display device comprising:
- a plurality of display units that are equipped with a touch panel function and that display an image that is information;
a coordinate conversion unit that, when one application is displaying said image straddling said plurality of display units, uses a predetermined operation to convert physical coordinates that indicate the position at which one display unit of said plurality of display units senses contact to virtual coordinates; and
a coordinate notification unit that, when one application is displaying said image on only one display unit among said plurality of display units, reports the physical coordinates at which said display unit senses contact to the application and, when one application is displaying said image straddling said plurality of display units, reports said virtual coordinates to the application.
1 Assignment
0 Petitions
Accused Products
Abstract
When an application displays image straddling display units (110-1 and 110-2), a coordinate conversion unit (120) uses a predetermined operation to transform the physical coordinates indicating the position at which a display unit (110-1 or 110-2) senses contact to virtual coordinates and supplies the virtual coordinates. A coordinate notification unit (130) notifies an application (140) of the physical coordinates at which contact was sensed when the application is displaying the image on one of the display units (110-1 or 110-2) and notifies the application (140) of the virtual coordinates supplied by the coordinate conversion unit (120) when the one application is displaying the image straddling the display units (110-1 and 110-2).
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Citations
10 Claims
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1. A display device comprising:
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a plurality of display units that are equipped with a touch panel function and that display an image that is information; a coordinate conversion unit that, when one application is displaying said image straddling said plurality of display units, uses a predetermined operation to convert physical coordinates that indicate the position at which one display unit of said plurality of display units senses contact to virtual coordinates; and a coordinate notification unit that, when one application is displaying said image on only one display unit among said plurality of display units, reports the physical coordinates at which said display unit senses contact to the application and, when one application is displaying said image straddling said plurality of display units, reports said virtual coordinates to the application. - View Dependent Claims (2, 3, 4, 5)
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6. A coordinate notification method in a device that is equipped with a plurality of displays having a touch panel function, comprising:
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sensing contact to said plurality of displays; judging whether one application is displaying said image straddling said plurality of displays; a conversion step of, when one application is displaying said image straddling said plurality of displays, using a predetermined operation to convert the physical coordinates that indicate the position at which said contact is sensed to virtual coordinates; when one application is displaying said image on only one display among said plurality of displays, reporting the physical coordinates at which said contact is sensed to the application; and when one application is displaying said image straddling said plurality of displays, reporting said virtual coordinates to said application. - View Dependent Claims (7, 8, 9, 10)
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Specification