【摘要】 基于Windows平台下.NetFramework中GDI+二维图形类库,采用面向对象的分层模块化设计方法,给出一套简洁、实用的图形平台实现方案。统一抽象了基本图元及复合图元的定义,解决了图元的可视化编辑,连续刚性不失真复合变换,以及图形画面局部刷新等几大难题。更多还原

【Abstract】 On Windows operating system platform, with .Net framework GDI+ class library, through object oriented and layered modularizeddesign method, this paper introduces a simple and practical two-dimensional graphics platform, and resolves graphics items visibly editing andcontinuatively rigid non-distortional transformed problem. The key technology of graphics image partial updating algorithm is also discussed.更多还原