Control method for cursor of touch control panel

Abstract

The invention is about a control method of a touch pad vernier. A touch pad is configured inside an electronic device, and the control method includes the following steps: whether an object is contacted with the touch pad is detected; the position where the object is contacted with the touch pad is detected; a rapid traverse request signal of the vernier is checked; the vernier on the screen of the electronic device moves to the corresponding position of the touch pad in a manner corresponding to an absolute coordinate when rapid traverse signals exist; the vernier position on the screen of the electronic device is moved in a manner corresponding to a relative coordinate according to the distance and direction of the object moved on the touch pad when rapid traverse signals exist; whether an input button of the electronic device is pressed is detected; and at last, the position of the upper vernier of the screen is inputted. The moving position of the upper vernier of the screen is determined by means of coordination with the absolute coordinate and the relative coordinate of the object position of the touch pad and the vernier position of the screen so that the method can have the effect of rapidly moving the vernier.

Description

technical field [0001] The invention relates to a method for controlling a cursor on a touch panel, in particular to a method for controlling a cursor on a touch panel capable of rapidly moving the cursor. Background technique [0002] The input part of the human-machine interface of the computer is generally divided into a text input device and a pointing device. Arrow keys, touch panels, touchpads, etc. Among them, the five-way keys and joystick only control the direction of cursor movement, so it is difficult to control the speed of movement. The operation is quite time-consuming and not widely used. The mouse is generally the most convenient to use, but requires a larger area of ​​the plane, so it is not suitable for highly mobile notebook computers or small electronic devices. The touch panel is widely used in small electronic devices, but when the fingers or stylus move on the screen, firstly, the palm of the hand blocks the view of the screen, secondly, it is easy to...

AI Technical Summary

Problems solved by technology

[0009] It can be seen that the above-mentioned existing control method of the touch panel cursor obviously still has inconvenience and defects in use, and needs to be further improved urgently.

In order to solve the problems existing in the control method of the cursor on the touch panel, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure for general products to solve the above problems. This is obviously a problem that relevant industry players are eager to solve

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