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打印机多功能图形打印的方法与实现
引用本文:宋立权,王炳乐.打印机多功能图形打印的方法与实现[J].土木与环境工程学报,1992,14(3).
作者姓名:宋立权  王炳乐
作者单位:重庆建筑工程学院机电系,重庆建筑工程学院机电系
摘    要:本文提出了如何在软件编制中与打印机通讯,实现多功能图形打印,并编制出图形打印驱动程序。程序留有接口,可方便的被其它高级语言调用。笔者应用本文成果在Epson,CP132,DL3400等打印机上运行,效果极佳。不仅方便地实现了图形变倍、旋转、裁剪、拼装和定位打印,而且图形线条优美,打印速度满意。

关 键 词:打印机  图形打印  CAD

THE METHOD AND IMPLEMENTATION OF PRINTER FOR MULTI-FUNCTIONAI GRAPHS
Song Liquan,Wang Bingle Dept.of Mechanical and Electrical Engineering.THE METHOD AND IMPLEMENTATION OF PRINTER FOR MULTI-FUNCTIONAI GRAPHS[J].Journal of Civil and Environmental Engineering,1992,14(3).
Authors:Song Liquan  Wang Bingle Deptof Mechanical and Electrical Engineering
Affiliation:Song Liquan;Wang Bingle Dept.of Mechanical and Electrical Engineering
Abstract:In this paper,a method for communication with the prin-ter in programming is presented,and typewriting multi-functionalgraphic with the printer is realized.The driving progeam of typewrit-ing graphs is designed and in it the contacts are given.The programcan be called conveniently by other program languages and the situationof using it on the EPSON,CP132,DL3400 et cetera is excellent.Thereduction and expansion,rotating,clipping,making up and typewritingin a given position for the typewritten graphs are realized conveniently,the line of graphs are beautiful,and the velocity of typewriting issatisfied.
Keywords:printer  typewriting graphs  CAD  
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