diff options
Diffstat (limited to 'src/guile/skribilo/package/slide/lout.scm')
| -rw-r--r-- | src/guile/skribilo/package/slide/lout.scm | 57 |
1 files changed, 33 insertions, 24 deletions
diff --git a/src/guile/skribilo/package/slide/lout.scm b/src/guile/skribilo/package/slide/lout.scm index d53cff1..6597442 100644 --- a/src/guile/skribilo/package/slide/lout.scm +++ b/src/guile/skribilo/package/slide/lout.scm @@ -18,9 +18,17 @@ ;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, ;;; USA. -(define-skribe-module (skribilo package slide lout) +(define-module (skribilo package slide lout) :use-module (skribilo utils syntax) + :autoload (skribilo utils strings) (make-string-replace) + :use-module (skribilo engine) + :use-module (skribilo writer) + :autoload (skribilo output) (output) + :use-module (skribilo ast) + + :use-module (srfi srfi-13) ;; `string-join' + ;; XXX: If changing the following `autoload' to `use-module' doesn't work, ;; then you need to fix your Guile. See this thread about ;; `make-autoload-interface': @@ -34,13 +42,14 @@ (fluid-set! current-reader %skribilo-module-reader) + ;;; TODO: ;;; ;;; Make some more PS/PDF trickery. (format (current-error-port) "Lout slides setup...~%") -(let ((le (find-engine 'lout))) +(let ((le (lookup-engine-class 'lout))) ;; FIXME: Automatically switching to `slides' is problematic, e.g., for the ;; user manual which embeds slides. @@ -83,7 +92,7 @@ (and (pair? (markup-body n)) (number? (car (markup-body n))))) :action (lambda (n e) - (printf "\n//~a~a # slide-vspace\n" + (format #t "\n//~a~a # slide-vspace\n" (car (markup-body n)) (case (markup-option n :unit) ((cm) "c") @@ -94,6 +103,25 @@ "Unknown vspace unit" (markup-option n :unit))))))) + (markup-writer 'slide-embed le + :options '(:command :arguments :alt :geometry :geometry-opt) + :action (lambda (n e) + (let ((command (markup-option n :command)) + (args (markup-option n :arguments)) + (alt (markup-option n :alt)) + (geometry (markup-option n :geometry)) + (geometry-opt (markup-option n :geometry-opt)) + (filter (make-string-replace lout-verbatim-encoding))) + (format #t "~%\"~a\" @SkribiloEmbed { " + (string-append command " " + (if (and geometry-opt geometry) + (string-append geometry-opt " " + geometry " ") + "") + (string-join args " "))) + (output alt e) + (format #t " }\n")))) + (markup-writer 'slide-pause le ;; FIXME: Use a `pdfmark' custom action and a PDF transition action. ;; << /Type /Action @@ -109,26 +137,7 @@ ;; For movies, see ;; http://www.tug.org/tex-archive/macros/latex/contrib/movie15/movie15.sty . - (markup-writer 'slide-embed le - :options '(:alt :geometry :rgeometry :geometry-opt :command) - ;; FIXME: `pdfmark'. - ;; << /Type /Action /S /Launch - :action (lambda (n e) - (let ((command (markup-option n :command)) - (filter (make-string-replace lout-verbatim-encoding)) - (pdfmark "[ /Rect [ 0 ysize xsize 0 ] -/Name /Comment -/Contents (This is an embedded application) -/ANN pdfmark - -[ /Type /Action -/S /Launch -/F (~a) -/OBJ pdfmark")) - (display (string-append - "4c @Wide 3c @High " - (lout-embedded-postscript-code - (filter (format #f pdfmark command))))))))) + ) @@ -136,7 +145,7 @@ ;;; Customs for a nice handling of topics/subtopics. ;;; -(let ((lout (find-engine 'lout))) +(let ((lout (lookup-engine-class 'lout))) (if lout (begin (engine-custom-set! lout 'pdf-bookmark-node-pred |