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In the mouse alternative manner which issues movement of the mouse pointer which induction manner of the mouse pointer, lays out
In the mouse alternative manner which issues movement of the mouse pointer which induction manner of the mouse pointer, lays out
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机译:在发出鼠标指针运动的鼠标替代方式中,鼠标指针的诱导方式被布局
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摘要
PROBLEM TO BE SOLVED: To allow a physically handicapped person to finely adjust the position of a pointer by moving the line of sight a little at the time of performing an indirect mouse pointer operation.;SOLUTION: The position coordinates of a mouse pointer P and an object O are obtained and stored from an OS. A distance d between each object and the present position of the mouse pointer P is calculated, and an angle θ made by a segment connecting the object whose distance d is not more than a threshold D with the mouse pointer P against the progressing direction of the mouse pointer P is calculated. Then, an operator is informed of the angle θ of the object whose angle θ is not more than the threshold Θ.;COPYRIGHT: (C)2003,JPO
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