| This paper mainly expatiated on implementation of Mongolian text editor based on OpenType technology and the relative technology. The Research works include two major parts, namely, the production of OpenType word storehouse and the realization of Mongolian text editor.Firstly, the paper put forward the background and application value of this investigation, briefly introduced the characteristic, general situation of Mongolian, and the Unicode coding theory of Mongolian. Then, narrated the produce method of Mongolian word storehouse, Summed up the conversion rules and the transfer law from Name character to the Appear character, and established OpenType layout table accordingly high-grade typesetting feature definition, realized Mongolian OpenType word storehouse -- the standardization word storehouse that support Mongolian Unicode standard. Also established an effective way for Mongolian TrueType word storehouse automatically generated OpenType word storehouse, it is also valuable for making various typeface Mongolian OpenType word fast efficiently. In the aspect of Mongolian text editor, based on the bottom of interfaces of Microsoft's complex text layout engine Uniscribe, this paper independently Designed a non-plug-ins, support OpenType font and left-to-right vertical editing, display Mongolian Unicode text editor, it can be used to support Mongolian Unicode text output. This paper also established foundation for further development of Mongolian Unicode text editor component. It has a positive significance to promote the reunification and international of the Mongolian information processing. The research results also have practical value for the development of the Windows environment Unicode standard Mongolian, Tibetan, peacekeeping and other minority languages processing software.Finally, the paper introduced the application of OpenType word storehouse in Mongolian writing editor, and summarized the work made, conceived a plan of next step. |
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