基于Open Type 的维哈柯文自动选形引擎的设计与实现

本文面向维哈柯文自动选择显示字形研究,分析了新疆地区普遍使用的维吾尔、哈萨克文和柯尔克孜文变形显示的特点,简要介绍了最新Open Type 字体技术的结构与操作步骤,基于该字体技术设计了一种通用维哈柯文自动选形引擎,通过分析文字的连接类型,构建自动选形规则库,按照规则绑定字形标签,并应用Open Type 字体解释引擎按照字形标签完成字符替换与置位操作。并且在永中office 维哈柯文版本上实现了该自动选形引擎, 经实际应用测试证明,该字体引擎完全实现了维哈柯文变形显示的要求。

Design of The Auto-transfiguration Engine for Uigur-Kazaksatan-Khalkas Language Base on Open Type

This paper aims to study the auto-transfiguration mechanism of some minority languages characters , including Uighur , Kazakstan and Khalkhas. The characteristics of those minority languages were analyzed firstly. Then the st ructure and process-steps of the newest Open-Type font technique were briefly int roduced. Based on those characteristics and technologies , a general auto-t ransfiguration engine was designed. And via analyzing the connect type of the letters , an auto-transfiguration rules database was const ructed. According to those rules , the binding of the type-label was realized. Integrating the Open-Type font interpret engine and type-label , the replace and displace of characters were actualized. Finally this auto-type-choose engine was implemented in U Uighur-Kazakstan-Khalkhas version of Evermore office sof tware. Bypass the application test , this engine can fully meet the needs of t ransfiguration of these minority languages’letters.