Patent ID: 11899918
Assignee: ANHUI HONGCHENG OPTO-ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The electronic device according to claim 3, wherein after invoking the magnifier corresponding to the preset pattern on the touch screen, the operations further comprise:
gradually reducing a size of a first target image into a first size in response to a first touch instruction by a user, wherein the first touch instruction refers to approaching of at least two fingers of the user in a first operation region, the first operation region refers to a magnified region of the magnifier, and the first target image refers to a target image corresponding to the first operation region; and
gradually increasing the size of the first target image into a second size in response to a second touch instruction by the user, wherein the second touch instruction refers to moving away of at least two fingers of the user from each other in the first operation region.