Device processing method and electronic device

Abstract

The invention discloses a device processing method and an electronic device. The predetermined gesture is sensed by an electromagnetic board arranged under the tablet of the electronic device, and the first group of coordinates of the predetermined gesture is determined. When the predetermined gesture is sensed by the electromagnetic board again, the predetermined gesture is determined. The second group of coordinates of the predetermined gesture, when there is a difference between the first group of coordinates and the second group of coordinates, determine the offset between the first group of coordinates and the second group of coordinates. This scheme determines the offset before and after the position change of the tablet through the offset between the first set of coordinates and the second set of coordinates, and realizes the form of saving the input data on the electronic device before and after the position of the tablet changes. It is consistent with the form of data input on the handwriting board, and realizes that the input data can still be continuously saved on the electronic device after the position of the handwriting board changes.

Description

technical field [0001] The invention relates to the field of data control, in particular to a device processing method and an electronic device. Background technique [0002] A dual-screen electronic device usually has a main screen and a secondary screen. The primary screen is a conventional touch display screen, and the secondary screen is an electromagnetic screen that supports the handwriting function of a real refill. [0003] During use, when the written text needs to be archived electronically, or when electronic records need to be realized by handwriting, a blank paper can be placed on the secondary screen for the user to record by hand with an electromagnetic pen. , the electromagnetic screen on the secondary screen realizes the acquisition of handwritten content by tracking the traces of the electromagnetic pen, displays it on the main screen, and saves it on the electronic device at the same time. [0004] When the white paper moves, it is difficult to move back ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a device processing method and an electronic device to solve the problem in the prior art that the coordinates of the handwriting position on the electromagnetic screen after the paper is moved and the coordinates of the written content before the movement are discontinuous, resulting in The displayed and saved content is also discontinuous, which leads to the problem of unsmooth reading of the saved written content. The specific solution is as follows:

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