WPF技术在蒙塞尔色相仿真测试中的应用

摘要

Farnsworth-Munsell Hue Test is applied to inspect the color weakness area of hypochromatopsia patients. But,for the computer simulation software of the test,there are some improvable aspects in the characteristics’ simulation. Based on the demand analysis of the test,a kind of software function and frame,utilizing . NET WPF,was developed for Hue-Token ( HT) manipulating simulation. Primari-ly,the design of HT component,drag-drop behavior class,layer effect based on property trigger,sorting arithmetic of generic class and HT shifting animation under the control of storyboard were described in detail. Features of the final simulation interface such as resolution self-adaption,special effects of HT operation,multi-business logic of HT shift,could meet the need of demand of object application suf-ficiently.%蒙塞尔色相测试( Farnsworth-Munsell Hue Test)用于检测色觉缺陷人员的色弱区域，该测试的计算机仿真应用在一些方面存在不足。文中在对蒙塞尔测试需求分析的基础上，提出了基于。 Net WPF技术的色相子操作仿真软件功能设计方案，重点阐述了色相子控件类、控件拖放行为类、基于属性触发器的层次效果、泛型容器排序算法以及由故事板控制的色相子移位动画设计思路。最终实现的色相子操作仿真界面具有分辨率自适应、色相子操作仿真特效、色相子移位多重业务逻辑等特点，能够充分满足目标应用需求。