diff options
Diffstat (limited to 'lisp/ps-print.el')
| -rw-r--r-- | lisp/ps-print.el | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/lisp/ps-print.el b/lisp/ps-print.el index af366066f71..8df5204fa12 100644 --- a/lisp/ps-print.el +++ b/lisp/ps-print.el @@ -3855,7 +3855,7 @@ It can be retrieved with `(ps-get ALIST-SYM KEY)'." (defun ps-color-scale (color) ;; Scale 16-bit X-COLOR-VALUE to PostScript color value in [0, 1] interval. - (mapcar #'(lambda (value) (/ value ps-print-color-scale)) + (mapcar (lambda (value) (/ value ps-print-color-scale)) (color-values color))) @@ -4747,11 +4747,11 @@ page-height == ((floor print-height ((th + ls) * zh)) * ((th + ls) * zh)) - th (defun ps-background-pages (page-list func) (if page-list (mapcar - #'(lambda (pages) - (let ((start (if (consp pages) (car pages) pages)) - (end (if (consp pages) (cdr pages) pages))) - (and (integerp start) (integerp end) (<= start end) - (add-to-list 'ps-background-pages (vector start end func))))) + (lambda (pages) + (let ((start (if (consp pages) (car pages) pages)) + (end (if (consp pages) (cdr pages) pages))) + (and (integerp start) (integerp end) (<= start end) + (add-to-list 'ps-background-pages (vector start end func))))) page-list) (setq ps-background-all-pages (cons func ps-background-all-pages)))) @@ -4789,76 +4789,76 @@ page-height == ((floor print-height ((th + ls) * zh)) * ((th + ls) * zh)) - th (defun ps-background-text () (mapcar - #'(lambda (text) - (setq ps-background-text-count (1+ ps-background-text-count)) - (ps-output (format "/ShowBackText-%d{\n" ps-background-text-count)) - (ps-output-string (nth 0 text)) ; text - (ps-output - "\n" - (ps-float-format (nth 4 text) 200.0) ; font size - (format "/%s " (or (nth 3 text) "Times-Roman")) ; font name - (ps-float-format (nth 6 text) - "PrintHeight PrintPageWidth atan") ; rotation - (ps-float-format (nth 5 text) 0.85) ; gray - (ps-float-format (nth 1 text) "0") ; x position - (ps-float-format (nth 2 text) "0") ; y position - "\nShowBackText}def\n") - (ps-background-pages (nthcdr 7 text) ; page list - (format "ShowBackText-%d\n" - ps-background-text-count))) + (lambda (text) + (setq ps-background-text-count (1+ ps-background-text-count)) + (ps-output (format "/ShowBackText-%d{\n" ps-background-text-count)) + (ps-output-string (nth 0 text)) ; text + (ps-output + "\n" + (ps-float-format (nth 4 text) 200.0) ; font size + (format "/%s " (or (nth 3 text) "Times-Roman")) ; font name + (ps-float-format (nth 6 text) + "PrintHeight PrintPageWidth atan") ; rotation + (ps-float-format (nth 5 text) 0.85) ; gray + (ps-float-format (nth 1 text) "0") ; x position + (ps-float-format (nth 2 text) "0") ; y position + "\nShowBackText}def\n") + (ps-background-pages (nthcdr 7 text) ; page list + (format "ShowBackText-%d\n" + ps-background-text-count))) ps-print-background-text)) (defun ps-background-image () (mapcar - #'(lambda (image) - (let ((image-file (expand-file-name (nth 0 image)))) - (when (file-readable-p image-file) - (setq ps-background-image-count (1+ ps-background-image-count)) - (ps-output - (format "/ShowBackImage-%d{\n--back-- " - ps-background-image-count) - (ps-float-format (nth 5 image) 0.0) ; rotation - (ps-float-format (nth 3 image) 1.0) ; x scale - (ps-float-format (nth 4 image) 1.0) ; y scale - (ps-float-format (nth 1 image) ; x position - "PrintPageWidth 2 div") - (ps-float-format (nth 2 image) ; y position - "PrintHeight 2 div BottomMargin add") - "\nBeginBackImage\n") - (ps-insert-file image-file) - ;; coordinate adjustment to center image - ;; around x and y position - (let ((box (ps-get-boundingbox))) - (with-current-buffer ps-spool-buffer - (save-excursion - (if (re-search-backward "^--back--" nil t) - (replace-match - (format "%s %s" - (ps-float-format - (- (+ (/ (- (aref box 2) (aref box 0)) 2.0) - (aref box 0)))) - (ps-float-format - (- (+ (/ (- (aref box 3) (aref box 1)) 2.0) - (aref box 1))))) - t))))) - (ps-output "\nEndBackImage}def\n") - (ps-background-pages (nthcdr 6 image) ; page list - (format "ShowBackImage-%d\n" - ps-background-image-count))))) + (lambda (image) + (let ((image-file (expand-file-name (nth 0 image)))) + (when (file-readable-p image-file) + (setq ps-background-image-count (1+ ps-background-image-count)) + (ps-output + (format "/ShowBackImage-%d{\n--back-- " + ps-background-image-count) + (ps-float-format (nth 5 image) 0.0) ; rotation + (ps-float-format (nth 3 image) 1.0) ; x scale + (ps-float-format (nth 4 image) 1.0) ; y scale + (ps-float-format (nth 1 image) ; x position + "PrintPageWidth 2 div") + (ps-float-format (nth 2 image) ; y position + "PrintHeight 2 div BottomMargin add") + "\nBeginBackImage\n") + (ps-insert-file image-file) + ;; coordinate adjustment to center image + ;; around x and y position + (let ((box (ps-get-boundingbox))) + (with-current-buffer ps-spool-buffer + (save-excursion + (if (re-search-backward "^--back--" nil t) + (replace-match + (format "%s %s" + (ps-float-format + (- (+ (/ (- (aref box 2) (aref box 0)) 2.0) + (aref box 0)))) + (ps-float-format + (- (+ (/ (- (aref box 3) (aref box 1)) 2.0) + (aref box 1))))) + t))))) + (ps-output "\nEndBackImage}def\n") + (ps-background-pages (nthcdr 6 image) ; page list + (format "ShowBackImage-%d\n" + ps-background-image-count))))) ps-print-background-image)) (defun ps-background (page-number) (let (has-local-background) - (mapc #'(lambda (range) - (and (<= (aref range 0) page-number) - (<= page-number (aref range 1)) - (if has-local-background - (ps-output (aref range 2)) - (setq has-local-background t) - (ps-output "/printLocalBackground{\n" - (aref range 2))))) + (mapc (lambda (range) + (and (<= (aref range 0) page-number) + (<= page-number (aref range 1)) + (if has-local-background + (ps-output (aref range 2)) + (setq has-local-background t) + (ps-output "/printLocalBackground{\n" + (aref range 2))))) ps-background-pages) (and has-local-background (ps-output "}def\n")))) @@ -5697,8 +5697,8 @@ XSTART YSTART are the relative position for the first page in a sheet.") (> (car page) 0) (<= (car page) (cdr page)) (setq new (cons page new)))))) - (setq ps-selected-pages (sort new #'(lambda (one other) - (< (car one) (car other)))) + (setq ps-selected-pages (sort new (lambda (one other) + (< (car one) (car other)))) ps-last-selected-pages ps-selected-pages ps-first-page nil ps-last-page nil)) @@ -5782,8 +5782,8 @@ XSTART YSTART are the relative position for the first page in a sheet.") "unspecified-fg" 0.0) ps-foreground-list (mapcar - #'(lambda (arg) - (ps-rgb-color arg "unspecified-fg" 0.0)) + (lambda (arg) + (ps-rgb-color arg "unspecified-fg" 0.0)) (append (and (not (member ps-print-color-p '(nil black-white))) ps-fg-list) @@ -6012,9 +6012,9 @@ XSTART YSTART are the relative position for the first page in a sheet.") (if (and (boundp 'ucs-mule-8859-to-mule-unicode) (char-table-p ucs-mule-8859-to-mule-unicode)) (map-char-table - #'(lambda (k v) - (if (and v (eq (char-charset v) 'latin-iso8859-1) (/= k v)) - (aset tbl k v))) + (lambda (k v) + (if (and v (eq (char-charset v) 'latin-iso8859-1) (/= k v)) + (aset tbl k v))) ucs-mule-8859-to-mule-unicode)) tbl) "Translation table for PostScript printing. |