Information processing apparatus, information processing method and program for magnifying a screen and moving a displayed content
First Claim
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1. An information processing apparatus comprising:
- an input position detecting unit configured to detect at least one operator positioned on an operation input unit;
a direction detecting unit configured to detect a moving direction of the at least one operator based on time change of respective positions of the detected at least one operator;
a magnification change unit configured to change a magnification of a screen in accordance with a number of operators detected by the input position detecting unit; and
a display content moving unit configured to move a content displayed on the screen along the moving direction of the at least one operator detected by the direction detecting unit, whereinthe magnification change unit changes the magnification of the screen in accordance with a number of operators that are simultaneously detected, andan amount of magnification of the screen in relation to the number of simultaneously detected operators is defined differently between a first application and a second application.
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Abstract
An information processing apparatus according to the present invention includes: an input position detecting unit for detecting a position of an operator positioned on an operation input unit; a direction detecting unit for detecting a moving direction of the operator based on time change of the position of the detected operator; a magnification change unit for changing a magnification of a screen in accordance with a number of the operator detected by the input position detecting unit; and a display content moving unit for moving a content displayed on the screen along the moving direction of the operator detected by the direction detecting unit.
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Citations
14 Claims
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1. An information processing apparatus comprising:
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an input position detecting unit configured to detect at least one operator positioned on an operation input unit; a direction detecting unit configured to detect a moving direction of the at least one operator based on time change of respective positions of the detected at least one operator; a magnification change unit configured to change a magnification of a screen in accordance with a number of operators detected by the input position detecting unit; and a display content moving unit configured to move a content displayed on the screen along the moving direction of the at least one operator detected by the direction detecting unit, wherein the magnification change unit changes the magnification of the screen in accordance with a number of operators that are simultaneously detected, and an amount of magnification of the screen in relation to the number of simultaneously detected operators is defined differently between a first application and a second application. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An information processing method comprising the steps of:
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detecting at least one operator positioned on an operation input unit; detecting a moving direction of the at least one operator based on time change of respective positions of the detected at least one operator; changing a magnification of a screen in accordance with a number of operators detected; and moving a content displayed on the screen along the moving direction of the detected at least one operator, wherein the magnification of the screen is changed in accordance with a number of operators that are simultaneously detected, and an amount of magnification of the screen in relation to the number of simultaneously detected operators is defined differently between a first application and a second application.
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14. A non-transitory computer-readable medium having embodied thereon a program, which when executed by a computer causes the computer to execute a method, the method comprising:
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detecting at least one operator positioned on an operation input unit; detecting a moving direction of the at least one operator based on time change of respective positions of the detected at least one operator; changing a magnification of a screen in accordance with a number of operators detected; and moving a content displayed on the screen along the moving direction of the detected at least one operator, wherein the magnification of the screen is changed in accordance with a number of operators that are simultaneously detected, and an amount of magnification of the screen in relation to the number of simultaneously detected operators is defined differently between a first application and a second application.
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Specification