公开(公告)号：US20240312109A1

公开(公告)日：2024-09-19

申请号：US18671072

申请日：2024-05-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoci ZHANG ,  Yu LI ,  Tanqi YU ,  Zeyu NI

IPC: G06T15/00 ,  G06T15/40 ,  G06T19/20

CPC classification number: G06T15/005 ,  G06T15/40 ,  G06T19/20 ,  G06T2219/2012 ,  G06T2219/2016

Abstract: This application relates to an interface generation method and an electronic device. In an example interface generation method applied to a first electronic device, the first electronic device determines that content displayed in a first display area includes an interface of a first process and an interface of a second process. The method includes generating, by the first process, a first render tree used to draw the interface of the first process and generating, by the second process, a second render tree used to draw the interface of the second process. The method further includes generating, by a third process, a first target interface based on the first render tree and the second render tree. The first target interface includes the interface of the first process and the interface of the second process and is displayed in the first display area.

公开(公告)号：US20220358688A1

公开(公告)日：2022-11-10

申请号：US17622650

申请日：2020-06-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei TAN ,  Tanqi YU ,  Qucheng ZHI ,  Yu LI

IPC: G06T11/00 ,  G06F9/451

Abstract: Embodiments of this application provide a page drawing control method, apparatus, and device. The method includes: obtaining a drawing instruction for a first page, where the drawing instruction is used to instruct to draw the first page, the first page includes a first control, and the first control includes at least one child control; and if it is determined that an image corresponding to the first control exists and the first control and the child control in the first control are not updated, drawing the first control based on the image corresponding to the first control, or if it is determined that an image corresponding to the first control does not exist or the first control or the child control in the first control is updated, generating the image corresponding to the first control and drawing the first control. In this way, page drawing efficiency is improved.