INFORMATION PROCESSING APPARATUS AND CONTROL METHOD THEREOF
First Claim
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1. An information processing apparatus for controlling a multi-touch panel, comprising:
- an acquisition unit configured to acquire a contacted area in said multi-touch panel;
a determination unit configured to determine whether or not said contacted area acquired by said acquisition unit has a predetermined shape; and
a placing unit configured to place a selected range based on a detection position in said contacted area if said determination unit determines that said contacted area has the predetermined shape.
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Abstract
In an information processing apparatus for controlling a multi-touch panel, a contacted area acquisition unit acquires a contacted area contacted in the multi-touch panel, and a side of hand determination unit determines whether or not the acquired contacted area has a predetermined shape. If it is determined that the contacted area has a predetermined shape, a selected range placing unit places a selected range based on a detected position in the contacted area, and displays the placed selected range in the multi-touch panel.
43 Citations
14 Claims
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1. An information processing apparatus for controlling a multi-touch panel, comprising:
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an acquisition unit configured to acquire a contacted area in said multi-touch panel; a determination unit configured to determine whether or not said contacted area acquired by said acquisition unit has a predetermined shape; and a placing unit configured to place a selected range based on a detection position in said contacted area if said determination unit determines that said contacted area has the predetermined shape. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for controlling an information processing apparatus that controls a multi-touch panel, comprising:
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acquiring a contacted area contacted in said multi-touch panel; determining whether or not said acquired contacted area has a predetermined shape; placing a selected range based on a detection position of said acquired contacted area if said acquired contacted area is determined to have the predetermined shape; displaying said placed selected range in said multi-touch panel. - View Dependent Claims (14)
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Specification