Visual content browsing with zoom and pan features
    1.
    发明申请
    Visual content browsing with zoom and pan features 有权
    使用缩放和平移功能浏览视觉内容

    公开(公告)号:US20070263007A1

    公开(公告)日:2007-11-15

    申请号:US11759208

    申请日:2007-06-06

    IPC分类号: G09G5/00

    摘要: The present invention relates to display of visual content on a client device using server-side rasterization of visual content. Visual content is rendered on a server system, transformed into bitmaps compatible with the display attributes of a client device, and transmitted for display on the client device. The invention allows the server to perform, in effect, as a remote browser for displaying Web pages, e-mail, e-mail attachments, electronic document and forms, database queries and results, drawings, presentations, and images at the client device. The approach is “remote” because the server does the rendering and the client provides the interface; “multi-level” because rendered visual content is represented as a multi-level set of raster representations; and constitutes a “browsing system” because the client and server share data about the source visual content element being browsed, and the client performs a specific browsing function assisted by the server.

    摘要翻译: 本发明涉及使用视觉内容的服务器端光栅化在客户端设备上显示视觉内容。 视觉内容呈现在服务器系统上,转换为与客户端设备的显示属性兼容的位图,并发送以在客户端设备上显示。 本发明允许服务器实际上执行用于在客户端设备处显示网页,电子邮件,电子邮件附件,电子文档和表单,数据库查询和结果,绘图,演示和图像的远程浏览器。 方法是“远程”,因为服务器执行渲染并且客户端提供接口; 因为渲染的视觉内容被表示为多层次的光栅表示,所以“多级” 并且构成“浏览系统”,因为客户端和服务器共享关于正在浏览的源视觉内容元素的数据,并且客户端执行由服务器辅助的特定浏览功能。