[cairo] Cairo library for Ypsilon Scheme

Eduardo Cavazos wayo.cavazos at gmail.com
Wed May 26 13:04:35 PDT 2010


Ypsilon (an implementation of R6RS Scheme) ships with bindings to Cairo. 
The Ypsilon project page is at:


I converted the examples in Michael Urman's Cairo tutorial to Ypsilon:


Ypsilon's Cairo library API is a direct reflection of the C API. I use 
macros in a few places to make things a little more concise. For example:

    (with-cairo cr
       (scale 120 120)
       (set_line_width 0.1)
       (set_source_rgb 0 0 0)
       (rectangle 0.25 0.25 0.5 0.5)


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