OBJECT OPERATION SYSTEM, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING OBJECT OPERATION CONTROL PROGRAM, AND OBJECT OPERATION CONTROL METHOD

An object operation system includes a display section, an operation section and a controller. In response to recognizing a multi-touch gesture to touch a screen of the display section at three or more touch points simultaneously on the basis of information output from the operation section, the cont...

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Hauptverfasser: MORIWAKI KAGUMI, TAKEUCHI KAZUMA, HOSHINO NORIKO, TSUBOTANI IKUKO, TAKAMURA SHUNSUKE, KAWABUCHI YOICHI, OGINO SHINYA
Format: Patent
Sprache:eng
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Zusammenfassung:An object operation system includes a display section, an operation section and a controller. In response to recognizing a multi-touch gesture to touch a screen of the display section at three or more touch points simultaneously on the basis of information output from the operation section, the controller determines an operation target of the multi-touch gesture in accordance with whether or not a predetermined number of touch points among the three or more of touch points are located on one object or the area of an object group displayed on the screen, where the predetermined number is two or more. In response to a change in position of at least one of the predetermined number of touch points, the controller operates the operation target in accordance with the change.