如何从Haskell程序输出PostScript文件？
[英]How can one output a PostScript file from a Haskell program?
问题描述
What libraries/modules exist to output PostScript files from Haskell? 
存在哪些库/模块可从Haskell输出PostScript文件？ The simpler and easier to use, the better. 使用起来越简单越好。 The only two features I need are the ability to draw points and lines. 我唯一需要的两个功能是绘制点和线的功能。
1 个解决方案
解决方案1
5 2012-04-02 18:57:21
A quick Ctrl-F on Hackage finds three packages mentioning PostScript in their description: 快速使用Ctrl-F键查看Hackage，可以找到三个在说明中提到PostScript的软件包：
- http://hackage.haskell.org/package/hps http://hackage.haskell.org/package/hps
- http://hackage.haskell.org/package/hps-cairo http://hackage.haskell.org/package/hps-cairo
- http://hackage.haskell.org/package/wumpus-core http://hackage.haskell.org/package/wumpus-core
Additionally, the bindings to cairo have facilities for creating PostScript output: 此外，与cairo的绑定具有创建PostScript输出的功能：
http://hackage.haskell.org/packages/archive/cairo/0.12.3/doc/html/Graphics-Rendering-Cairo.html#v:withPSSurface http://hackage.haskell.org/packages/archive/cairo/0.12.3/doc/html/Graphics-Rendering-Cairo.html#v:withPSSurface
Perhaps one of these will suit your needs. 也许其中之一将满足您的需求。
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