| 摘要 |
<p>The present invention is applicable to the technical field of touchscreens, and provided is a touch operation response method. The method comprises the following steps: on a touch operation track on which a touch point Pi performing noise reduction processing currently is located, taking two touch points Pi-1 and Pi-2 which are closest to the touch point Pi in sequence before the touch point Pi, taking several adjacent touch points Ni,..., Ni+m in sequence after the touch point Pi, and making a ray along a direction from the touch point Pi-2 to the touch point Pi-1; calculating distances from the touch points Ni,..., N1+m to the ray respectively and a coordinate of a first reference touch point Pi'; calculating a coordinate of a second reference touch point Pi"; according to the first reference touch point Pi', the second reference touch point Pi", and the closest touch points Pi-1 and Ni at the two sides, calculating a coordinate of the touch point Pi after the noise reduction processing; and responding to a touch operation of a user on the touch point Pi at the coordinate of the touch point Pi after the noise reduction processing. The present invention can truly restore a touch operation on a touchscreen, so that a curve of the touch operation is smoother.</p> |
