Method and device for displaying tab pages in multiple windows

Abstract

Embodiments of the present invention provide a method and device for displaying tab pages in multiple windows. In the method, the display instruction about the multi-window is obtained; the root window corresponding to the multi-window located under the view window of the browser and the positioning window located under the root window are determined, and the root window and the positioning window are: after the browser is started, Initially generated during the first execution of the multi-window tab page display process, the root window is the rendering window GLSurfaceView that matches OpenGL; obtain the title and content screenshots of the currently existing tab pages in the browser; obtain the texture data of the title and the texture data of the corresponding content screenshot, the texture data of the title and the texture data of the corresponding content screenshot are generated by the CPU; the texture data of the title and the texture data of the corresponding content screenshot are drawn to the positioning window under the root window by calling OpenGL. This solution can simplify the multi-window display process and improve the drawing rate.

Description

technical field [0001] The invention relates to the technical field of browsers, in particular to a method and device for displaying tab pages in multiple windows. Background technique [0002] Users use the browser in the terminal device to browse pages and become one of the main ways for users to obtain network information. In order to facilitate users to browse the browser, multi-tab technology is usually used, that is, multiple tab pages can be opened in one browser. , each tab corresponds to a page. Further, in order to view the currently existing multiple tab pages, the user needs to enter the window where the multiple tab pages are located (hereinafter referred to as multi-window), and the tab pages in the multi-window are displayed in the form of page screenshots. [0003] In the prior art, the method for displaying tab pages in multi-windows includes: after the browser receives the multi-window display operation sent by the user, it calls a static layout file to in...

AI Technical Summary

Problems solved by technology

[0004] Although the existing technology realizes the display of tab pages in multi-windows, the root window and the positioning window need to be initialized every time the multi-window is entered, resulting in a relatively cumbersome display process; in addition, when the pictures are too large or too many, the CPU will Drawing images obviously consumes a lot of memory, resulting in a low drawing rate, which ultimately affects the fluency of the interface

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