发明名称 System and method for scaling vector-based graphic designs
摘要 A method to scale a vector-based graphic design by a non-integer scaling factor. The relationships of control points of the vector-based graphic design, with respect to each other and with respect to the coordinate system of the workspace, are determined prior to rescaling the vector-based graphic design. Subsequent a multiplication of the coordinate values of the control points by the non-integer scaling factor to scale the original vector-based graphic design, the relationships of the control points, in the scaled vector-based graphic design, are determined and compared to the relationships of the control points in the original vector-based graphic design. Adjustments of the position of the control points in the scaled vector-based graphic design are effected to obtain, within a pre-determined tolerance, the same relationships.
申请公布号 EP2674915(A1) 申请公布日期 2013.12.18
申请号 EP20120172826 申请日期 2012.06.20
申请人 BLACKBERRY LIMITED;RESEARCH IN MOTION CORPORATION 发明人 SUCHOMEL, PETR
分类号 G06T11/20 主分类号 G06T11/20
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