发明名称 ACCELERATION OF RENDERING OF WEB-BASED CONTENT
摘要 Systems and methods for hardware accelerated presentation of web pages on mobile computing devices are presented. A plurality of web pages may be received by a computing device capable of processing and displaying web pages using layout engines, hardware accelerated graphics application programming interfaces (APIs). Upon receipt of the web pages, the web pages may be divided into a plurality of rendering layers, based upon stylesheets of the web pages. An algorithm walks through rendering layers so as to select a plurality of layers that may receive compositing layers so as to take advantage of hardware acceleration when rendered. The web pages may be subsequently presented on a display of the mobile computing devices using remaining rendering layers and compositing layers. In this manner, visual representation of web content remains intact even when content which may not have been originally designed for use with layout engine may be displayed.
申请公布号 EP2252947(A1) 申请公布日期 2010.11.24
申请号 EP20090716666 申请日期 2009.03.04
申请人 APPLE INC. 发明人 FRASER, SIMON
分类号 G06F17/30 主分类号 G06F17/30
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