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Diffstat (limited to 'skr/html4.skr')
| -rw-r--r-- | skr/html4.skr | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/skr/html4.skr b/skr/html4.skr deleted file mode 100644 index acb7068..0000000 --- a/skr/html4.skr +++ /dev/null @@ -1,165 +0,0 @@ -;;;; -;;;; html4.skr -- HTML 4.01 Engine -;;;; -;;;; Copyright © 2004 Erick Gallesio - I3S-CNRS/ESSI <eg@essi.fr> -;;;; -;;;; -;;;; This program is free software; you can redistribute it and/or modify -;;;; it under the terms of the GNU General Public License as published by -;;;; the Free Software Foundation; either version 2 of the License, or -;;;; (at your option) any later version. -;;;; -;;;; This program is distributed in the hope that it will be useful, -;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;;;; GNU General Public License for more details. -;;;; -;;;; You should have received a copy of the GNU General Public License -;;;; along with this program; if not, write to the Free Software -;;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, -;;;; USA. -;;;; -;;;; Author: Erick Gallesio [eg@essi.fr] -;;;; Creation date: 18-Feb-2004 11:58 (eg) -;;;; Last file update: 26-Feb-2004 21:09 (eg) -;;;; - -(define (find-children node) - (define (flat l) - (cond - ((null? l) l) - ((pair? l) (append (flat (car l)) - (flat (cdr l)))) - (else (list l)))) - - (if (markup? node) - (flat (markup-body node)) - node)) - -;;; ====================================================================== - -(let ((le (find-engine 'html))) - ;;---------------------------------------------------------------------- - ;; Customizations - ;;---------------------------------------------------------------------- - (engine-custom-set! le 'html-variant "html4") - (engine-custom-set! le 'html4-logo "http://www.w3.org/Icons/valid-html401") - (engine-custom-set! le 'html4-validator "http://validator.w3.org/check/referer") - - ;;---------------------------------------------------------------------- - ;; &html-html ... - ;;---------------------------------------------------------------------- - (markup-writer '&html-html le - :before "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"> -<html>\n" - :after "</html>") - - ;;---------------------------------------------------------------------- - ;; &html-ending - ;;---------------------------------------------------------------------- - (let* ((img (engine-custom le 'html4-logo)) - (url (engine-custom le 'html4-validator)) - (bottom (list (hrule) - (table :width 100. - (tr - (td :align 'left - (font :size -1 [ - This ,(sc "Html") page has been produced by - ,(ref :url (skribe-url) :text "Skribe"). - ,(linebreak) - Last update ,(it (date)).])) - (td :align 'right :valign 'top - (ref :url url - :text (image :url img :width 88 :height 31)))))))) - (markup-writer '&html-ending le - :before "<div class=\"skribe-ending\">" - :action (lambda (n e) - (let ((body (markup-body n))) - (if body - (output body #t) - (skribe-eval bottom e)))) - :after "</div>\n")) - - ;;---------------------------------------------------------------------- - ;; color ... - ;;---------------------------------------------------------------------- - (markup-writer 'color le - :options '(:bg :fg :width :margin) - :before (lambda (n e) - (let ((m (markup-option n :margin)) - (w (markup-option n :width)) - (bg (markup-option n :bg)) - (fg (markup-option n :fg))) - (when bg - (display "<table cellspacing=\"0\"") - (html-class n) - (printf " cellpadding=\"~a\"" (if m m 0)) - (if w (printf " width=\"~a\"" (html-width w))) - (display "><tbody>\n<tr>") - (display "<td bgcolor=\"") - (output bg e) - (display "\">")) - (when fg - (display "<span style=\"color:") - (output fg e) - (display ";\">")))) - :after (lambda (n e) - (when (markup-option n :fg) - (display "</span>")) - (when (markup-option n :bg) - (display "</td></tr>\n</tbody></table>")))) - - ;;---------------------------------------------------------------------- - ;; font ... - ;;---------------------------------------------------------------------- - (markup-writer 'font le - :options '(:size :face) - :before (lambda (n e) - (let ((face (markup-option n :face)) - (size (let ((sz (markup-option n :size))) - (cond - ((or (unspecified? sz) (not sz)) - #f) - ((and (number? sz) (or (inexact? sz) (negative? sz))) - (format "~a%" - (+ 100 - (* 20 (inexact->exact (truncate sz)))))) - ((number? sz) - sz) - (else - (skribe-error 'font - (format "Illegal font size ~s" sz) - n)))))) - (display "<span ") - (html-class n) - (display "style=\"") - (if size (printf "font-size: ~a; " size)) - (if face (printf "font-family:'~a'; " face)) - (display "\">"))) - :after "</span>") - - ;;---------------------------------------------------------------------- - ;; paragraph ... - ;;---------------------------------------------------------------------- - (copy-markup-writer 'paragraph le - :validate (lambda (n e) - (let ((pred (lambda (x) - (and (container? x) - (not (memq (markup-markup x) '(font color))))))) - (not (any pred (find-children n)))))) - - ;;---------------------------------------------------------------------- - ;; roman ... - ;;---------------------------------------------------------------------- - (markup-writer 'roman le - :before "<span style=\"font-family: serif\">" - :after "</span>") - - ;;---------------------------------------------------------------------- - ;; table ... - ;;---------------------------------------------------------------------- - (let ((old-writer (markup-writer-get 'table le))) - (copy-markup-writer 'table le - :validate (lambda (n e) - (not (null? (markup-body n)))))) -) |