发明名称 System and method of converting edge record based graphics to polygon based graphics
摘要 A method for converting graphic object data that defines a graphic object, including converting the graphic object data from a path format to a second format, the path format including path elements that are each associated with a fill style and define one or more polygon shapes at least partially filled with the associated fill style, the path elements collectively defining the graphic object. The conversion includes (i) redefining the polygon shapes defined by the path elements as groups of triangles, and (ii) combining at least some of triangles in the groups of triangles into further polygon shapes that fall within predetermined complexity thresholds.
申请公布号 US7525544(B2) 申请公布日期 2009.04.28
申请号 US20040825130 申请日期 2004.04.16
申请人 RESEARCH IN MOTION LIMITED 发明人 WHATMOUGH KEN
分类号 G06T17/00;G06T9/00 主分类号 G06T17/00
代理机构 代理人
主权项
地址