发明授权
US07730388B2 Converting an enhanced metafile into a chronologically independent object property list for conversion into a PDF document 有权
将增强的图元文件转换为时间顺序独立的对象属性列表,以转换为PDF文档

  • 专利标题: Converting an enhanced metafile into a chronologically independent object property list for conversion into a PDF document
  • 专利标题(中): 将增强的图元文件转换为时间顺序独立的对象属性列表,以转换为PDF文档
  • 申请号: US11266422
    申请日: 2005-11-03
  • 公开(公告)号: US07730388B2
    公开(公告)日: 2010-06-01
  • 发明人: Stephen M. BlandingZhenjun Zhu
  • 申请人: Stephen M. BlandingZhenjun Zhu
  • 申请人地址: US WA Redmond
  • 专利权人: Microsoft Corporation
  • 当前专利权人: Microsoft Corporation
  • 当前专利权人地址: US WA Redmond
  • 代理机构: Merchant & Gould
  • 代理商 Ryan T. Grace
  • 主分类号: G06F17/27
  • IPC分类号: G06F17/27
Converting an enhanced metafile into a chronologically independent object property list for conversion into a PDF document
摘要:
An electronic paper file is generated from an enhanced metafile such that data may be converted from multiple applications with different data descriptions to a single electronic paper format having a particular data description. The enhanced metafile includes a series of individual records that provide a sequence of graphic instructions to render properties associated with objects in the document in an output format. The enhanced metafile is parsed into a series of state independent objects to generate an intermediary representation of the document. The objects and corresponding identifying information are temporarily stored in an object storage structure before using the objects to generate the electronic paper file. The object storage structure provides a stateless model of the enhanced metafile such that the objects may be randomly accessed and applied to any output format.
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