TOUCH DELETION PROCESSING SYSTEM AND METHOD

摘要

A touch deletion processing system and a method, the system comprising: a touch screen (110), a finger position-and-track acquisition module (120), a control module (130) and a deletion execution module (140). The touch screen (110) is suitable for displaying the picture of an object (112) to be deleted. The finger position-and-track acquisition module (120) is suitable for sensing and determining the position of fingers (210) relative to the object (112) to be deleted on the touch screen (110) and the movement track of fingers (210) relative to the object (112) to be deleted, and for outputting the sense signal. The control module (130) is suitable for receiving the sense signal output from the finger position-and-track acquisition module (120), and for controlling the object (112) to be deleted to contract according to the received sense signal and outputting a deletion signal, or for controlling the object (112) to be deleted to expand according to the received sense signal and outputting a deletion cancellation signal. The deletion execution module (140) is suitable for receiving the deletion signal and executing the deletion operation or receiving the deletion cancellation signal and canceling the deletion operation. With The touch deletion processing system and the method, visualized and quick deletion of the object (112) to be deleted can be realized.