Webpage screen capture processing method and apparatus

A web page and graph processing technology, applied in multi-programming devices, electrical digital data processing, special data processing applications, etc., can solve the problems of occupying memory and low efficiency, and achieve the effect of high screenshot efficiency and memory saving.

Inactive Publication Date: 2016-06-22
GUANGZHOU UCWEB COMP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned first method takes up a lot of memory, and the second method is inefficient. It needs to wait for the drawing of the web page to be completed before the forward and backward animation can be performed.

Method used

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  • Webpage screen capture processing method and apparatus
  • Webpage screen capture processing method and apparatus
  • Webpage screen capture processing method and apparatus

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] refer to figure 1 , figure 1 It is a flow chart of an embodiment of a screenshot processing method of a web page of the present invention, the execution subject of this embodiment is a browser, and the method includes:

[0023] Step S101: After obtaining the instruction to switch to a new web page, save the drawing instruction of the current web page.

[0024] Step S102: When a screenshot request of the current web page is received, obtain the saved drawing instruction of the current web page.

[0025] Step S103: Execute the drawing instruction of the current web page to generate a screenshot of the current web page.

[0026] The instruction to switch to a new webpage refers to an instruction to switch from a current webpage to a new webpage. After obtaining the instruction to switch to a new webpage, the drawing instruction of the current ...

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PUM

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Abstract

The invention discloses a webpage screen capture processing method and apparatus. The method comprises the steps of after an instruction of switching to a new webpage is obtained, storing a drawing instruction of a current webpage; when a screen capture request of the current webpage is received, obtaining the stored drawing instruction of the current webpage; and executing the drawing instruction of the current webpage to generate a screenshot of the current webpage. Therefore, the method and apparatus can save memory and are high in screen capture efficiency.

Description

technical field [0001] The invention relates to the technical field of web page browsing, in particular to a method and device for processing screenshots of web pages. Background technique [0002] A mobile browser, also called a microbrowser, mini browser, or wireless Internet browser, is a web browser designed for mobile devices such as mobile phones or PDAs. In the current mobile browsers, the forward and backward animations between web pages are all realized by using screenshots. [0003] In the prior art, there are mainly two ways of screenshotting: first, after entering the next webpage, save the screenshot of the previous webpage; When doing forward and backward animations, directly obtain the webpage cache for drawing in the webpage cache. The advantage of this method is that it does not occupy memory. [0004] However, the above-mentioned first method consumes a lot of memory, and the second method is inefficient, and needs to wait for the drawing of the web page ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F9/46
Inventor 梁捷黄庆陈炳辉
Owner GUANGZHOU UCWEB COMP TECH CO LTD
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