发明名称 |
Methods, Devices, and Computer Program Products Providing Multi-Touch Drag and Drop Operations for Touch-Sensitive User Interfaces |
摘要 |
A method of operating an electronic device including a touch-sensitive interface and a display screen. A method of operating such an electronic device may include detecting primary and secondary contacts on the touch-sensitive interface, and detecting movement of the primary contact on the touch-sensitive interface. Responsive to detecting movement of the primary contact and detecting the secondary contact, a graphical element presented on the display screen may be moved from a first location on the display screen to a second location on the display screen. Related devices are also discussed.
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申请公布号 |
US2011216095(A1) |
申请公布日期 |
2011.09.08 |
申请号 |
US20100717424 |
申请日期 |
2010.03.04 |
申请人 |
RYDENHAG TOBIAS |
发明人 |
RYDENHAG TOBIAS |
分类号 |
G06T3/20;G06F3/033;G06F3/048 |
主分类号 |
G06T3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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