发明名称 |
METHOD FOR MANIPULATING A GRAPHIC WIDGET IN A THREE-DIMENSIONAL ENVIRONMENT DISPLAYED ON A TOUCH PANEL OF AN INTERACTIVE INPUT SYSTEM |
摘要 |
A method for manipulating a graphic widget in a three-dimensional environment displayed on a touch panel of an interactive input system is provided. The method includes tracking the x-y positions of two touch points associated with the graphic widget; and modifying the z-position of the graphic widget in accordance with changes in the distance between the x-y positions of the touch points. An interactive input system and computer readable medium embodying the method is also provided.
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申请公布号 |
US2011069019(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20090629339 |
申请日期 |
2009.12.02 |
申请人 |
SMART TECHNOLOGIES ULC |
发明人 |
CARPENDALE SHEELAGH;HANCOCK MARK STEPHEN;TEN CATE THOMAS;ISENBERG TOBIAS |
分类号 |
G06F3/041;G06F3/048;G06F3/0481;G06F3/0488 |
主分类号 |
G06F3/041 |
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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