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- ;;; w3-print.el --- Printing support for emacs-w3
- ;; Author: wmperry
- ;; Created: 1997/10/17 14:08:20
- ;; Version: 1.10
- ;; Keywords: faces, help, printing, hypermedia
-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;; Copyright (c) 1993 - 1996 by William M. Perry <wmperry@cs.indiana.edu>
- ;;; Copyright (c) 1996, 1997 Free Software Foundation, Inc.
- ;;;
- ;;; This file is part of GNU Emacs.
- ;;;
- ;;; GNU Emacs 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, or (at your option)
- ;;; any later version.
- ;;;
- ;;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the
- ;;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- ;;; Boston, MA 02111-1307, USA.
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (defvar w3-postscript-print-function 'ps-print-buffer-with-faces
- "*Name of the function to use to print a buffer as PostScript.
- This should take no arguments, and act on the current buffer.
- Possible values include:
- ps-print-buffer-with-faces - print immediately
- ps-spool-buffer-with-faces - spool for later")
-
- ;;;###autoload
- (defun w3-print-this-url (&optional url format)
- "Print out the current document (in LaTeX format)"
- (interactive)
- (if (not url) (setq url (url-view-url t)))
- (let* ((completion-ignore-case t)
- (format (or format
- (completing-read
- "Format: "
- '(("HTML Source") ; The raw HTML code
- ("Formatted Text") ; Plain ASCII rendition
- ("PostScript") ; Pretty PostScript
- ("LaTeX'd") ; LaTeX it, then print
- )
- nil t))))
- (save-excursion
- (cond
- ((equal "HTML Source" format)
- (if w3-current-source
- (let ((x w3-current-source))
- (set-buffer (get-buffer-create url-working-buffer))
- (erase-buffer)
- (insert x))
- (url-retrieve url))
- (lpr-buffer))
- ((or (equal "Formatted Text" format)
- (equal "" format))
- (lpr-buffer))
- ((equal "PostScript" format)
- (funcall w3-postscript-print-function))
- ((equal "LaTeX'd" format)
- (w3-parse-tree-to-latex w3-current-parse url)
- (save-window-excursion
- (write-region (point-min) (point-max)
- (expand-file-name "w3-tmp.latex"
- w3-temporary-directory) nil 5)
- (shell-command
- (format
- "cd %s ; latex w3-tmp.latex ; latex w3-tmp.latex ; %s w3-tmp.dvi ; rm -f w3-tmp*"
- w3-temporary-directory
- w3-print-command))
- (kill-buffer "*Shell Command Output*")))))))
-
- ;;;###autoload
- (defun w3-print-url-under-point ()
- "Print out the url under point (in LaTeX format)"
- (interactive)
- (w3-print-this-url (w3-view-this-url t)))
-
- (provide 'w3-print)
-