;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; MODULE      : svg.scm
;; DESCRIPTION : SVG Image plugin
;; COPYRIGHT   : (C) 2003  Joris van der Hoeven
;;                   2024  Darcy Shen
;;
;; This software falls under the GNU general public license version 3 or later.
;; It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
;; in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

(texmacs-module (image svg)
  (:use (binary rsvg-convert)
        (binary inkscape)
        (binary convert)))

(converter svg-file png-file
  (:require (has-binary-inkscape?))
  (:shell ,(url->system (find-binary-inkscape)) "-z" "-d" "600" from "--export-png" to))

(converter svg-file png-file
  (:require (has-binary-rsvg-convert?))
    (:function-with-options svg2png-by-rsvg-convert))

;; svg -> pdf (the latter one which meets the requirements will work)
(converter svg-file pdf-file
  (:require (has-binary-rsvg-convert?))
  (:shell ,(url->system (find-binary-rsvg-convert)) "-f pdf" "-o" to from ))

(converter svg-file pdf-file
  (:require (has-binary-inkscape?))
  (:shell ,(url->system (find-binary-inkscape)) from "-o" to))

;; svg -> postscript (the latter one which meets the requirements will work)
(converter svg-file postscript-file
  (:require (has-binary-rsvg-convert?))
  (:shell ,(url->system (find-binary-rsvg-convert)) "-f eps" "-o" to from ))

(converter svg-file postscript-file
  (:require (has-binary-inkscape?))
  (:shell ,(url->system (find-binary-inkscape)) from "-o" to))