;;; Code:
-(eval-and-compile
- (require 'lpr)
- (or (featurep 'lisp-float-type)
- (error "`ps-print' requires floating point support"))
+(require 'lpr)
+(or (featurep 'lisp-float-type)
+ (error "`ps-print' requires floating point support"))
- (defvar ps-print-emacs-type
- (let ((case-fold-search t))
- (cond ((string-match "XEmacs" emacs-version) 'xemacs)
- ((string-match "Lucid" emacs-version)
- (error "`ps-print' doesn't support Lucid"))
- ((string-match "Epoch" emacs-version)
- (error "`ps-print' doesn't support Epoch"))
- (t
- (unless (and (boundp 'emacs-major-version)
- (> emacs-major-version 19))
- (error "`ps-print' only supports Emacs 20 and higher"))
- 'emacs))))
+(defvar ps-print-emacs-type
+ (let ((case-fold-search t))
+ (cond ((string-match "XEmacs" emacs-version) 'xemacs)
+ ((string-match "Lucid" emacs-version)
+ (error "`ps-print' doesn't support Lucid"))
+ ((string-match "Epoch" emacs-version)
+ (error "`ps-print' doesn't support Epoch"))
+ (t
+ (unless (and (boundp 'emacs-major-version)
+ (> emacs-major-version 19))
+ (error "`ps-print' only supports Emacs 20 and higher"))
+ 'emacs))))
- ;; For Emacs 20.2 and the earlier version.
- (or (fboundp 'set-buffer-multibyte)
- (defun set-buffer-multibyte (arg)
- (setq enable-multibyte-characters arg)))
+;; For Emacs 20.2 and the earlier version.
- (or (fboundp 'string-as-unibyte)
- (defun string-as-unibyte (arg) arg))
+(or (fboundp 'set-buffer-multibyte)
+ (defun set-buffer-multibyte (arg)
+ (setq enable-multibyte-characters arg)))
- (or (fboundp 'string-as-multibyte)
- (defun string-as-multibyte (arg) arg))
+(or (fboundp 'string-as-unibyte)
+ (defun string-as-unibyte (arg) arg))
- (or (fboundp 'char-charset)
- (defun char-charset (arg) 'ascii))
+(or (fboundp 'string-as-multibyte)
+ (defun string-as-multibyte (arg) arg))
- (or (fboundp 'charset-after)
- (defun charset-after (&optional arg)
- (char-charset (char-after arg))))
+(or (fboundp 'char-charset)
+ (defun char-charset (arg) 'ascii))
+(or (fboundp 'charset-after)
+ (defun charset-after (&optional arg)
+ (char-charset (char-after arg))))
- ;; GNU Emacs
- (or (fboundp 'line-beginning-position)
- (defun line-beginning-position (&optional n)
- (save-excursion
- (and n (/= n 1) (forward-line (1- n)))
- (beginning-of-line)
- (point))))
-
-
- ;; to avoid compilation gripes
-
- ;; XEmacs
- (defalias 'ps-x-color-instance-p 'color-instance-p)
- (defalias 'ps-x-color-instance-rgb-components 'color-instance-rgb-components)
- (defalias 'ps-x-color-name 'color-name)
- (defalias 'ps-x-color-specifier-p 'color-specifier-p)
- (defalias 'ps-x-copy-coding-system 'copy-coding-system)
- (defalias 'ps-x-device-class 'device-class)
- (defalias 'ps-x-extent-end-position 'extent-end-position)
- (defalias 'ps-x-extent-face 'extent-face)
- (defalias 'ps-x-extent-priority 'extent-priority)
- (defalias 'ps-x-extent-start-position 'extent-start-position)
- (defalias 'ps-x-face-font-instance 'face-font-instance)
- (defalias 'ps-x-find-coding-system 'find-coding-system)
- (defalias 'ps-x-font-instance-properties 'font-instance-properties)
- (defalias 'ps-x-make-color-instance 'make-color-instance)
- (defalias 'ps-x-map-extents 'map-extents)
-
- ;; GNU Emacs
- (defalias 'ps-e-face-bold-p 'face-bold-p)
- (defalias 'ps-e-face-italic-p 'face-italic-p)
- (defalias 'ps-e-next-overlay-change 'next-overlay-change)
- (defalias 'ps-e-overlays-at 'overlays-at)
- (defalias 'ps-e-overlay-get 'overlay-get)
- (defalias 'ps-e-overlay-end 'overlay-end)
- (defalias 'ps-e-x-color-values 'x-color-values)
- (defalias 'ps-e-color-values 'color-values)
- (if (fboundp 'find-composition)
- (defalias 'ps-e-find-composition 'find-composition)
- (defalias 'ps-e-find-composition 'ignore))
-
-
- (defconst ps-windows-system
- (memq system-type '(emx win32 w32 mswindows ms-dos windows-nt)))
- (defconst ps-lp-system
- (memq system-type '(usg-unix-v dgux hpux irix)))
-
-
- (defun ps-xemacs-color-name (color)
- (if (ps-x-color-specifier-p color)
- (ps-x-color-name color)
- color))
-
-
- (cond ((eq ps-print-emacs-type 'emacs) ; emacs
- (defvar mark-active nil)
- (defun ps-mark-active-p ()
- mark-active)
- (defalias 'ps-face-foreground-name 'face-foreground)
- (defalias 'ps-face-background-name 'face-background)
- )
- (t ; xemacs
- (defalias 'ps-mark-active-p 'region-active-p)
- (defun ps-face-foreground-name (face)
- (ps-xemacs-color-name (face-foreground face)))
- (defun ps-face-background-name (face)
- (ps-xemacs-color-name (face-background face)))
- )))
+
+;; GNU Emacs
+(or (fboundp 'line-beginning-position)
+ (defun line-beginning-position (&optional n)
+ (save-excursion
+ (and n (/= n 1) (forward-line (1- n)))
+ (beginning-of-line)
+ (point))))
+
+
+;; to avoid compilation gripes
+
+;; XEmacs
+(defalias 'ps-x-color-instance-p 'color-instance-p)
+(defalias 'ps-x-color-instance-rgb-components 'color-instance-rgb-components)
+(defalias 'ps-x-color-name 'color-name)
+(defalias 'ps-x-color-specifier-p 'color-specifier-p)
+(defalias 'ps-x-copy-coding-system 'copy-coding-system)
+(defalias 'ps-x-device-class 'device-class)
+(defalias 'ps-x-extent-end-position 'extent-end-position)
+(defalias 'ps-x-extent-face 'extent-face)
+(defalias 'ps-x-extent-priority 'extent-priority)
+(defalias 'ps-x-extent-start-position 'extent-start-position)
+(defalias 'ps-x-face-font-instance 'face-font-instance)
+(defalias 'ps-x-find-coding-system 'find-coding-system)
+(defalias 'ps-x-font-instance-properties 'font-instance-properties)
+(defalias 'ps-x-make-color-instance 'make-color-instance)
+(defalias 'ps-x-map-extents 'map-extents)
+
+;; GNU Emacs
+(defalias 'ps-e-face-bold-p 'face-bold-p)
+(defalias 'ps-e-face-italic-p 'face-italic-p)
+(defalias 'ps-e-next-overlay-change 'next-overlay-change)
+(defalias 'ps-e-overlays-at 'overlays-at)
+(defalias 'ps-e-overlay-get 'overlay-get)
+(defalias 'ps-e-overlay-end 'overlay-end)
+(defalias 'ps-e-x-color-values 'x-color-values)
+(defalias 'ps-e-color-values 'color-values)
+(if (fboundp 'find-composition)
+ (defalias 'ps-e-find-composition 'find-composition)
+ (defalias 'ps-e-find-composition 'ignore))
+
+
+(defconst ps-windows-system
+ (memq system-type '(emx win32 w32 mswindows ms-dos windows-nt)))
+(defconst ps-lp-system
+ (memq system-type '(usg-unix-v dgux hpux irix)))
+
+
+(defun ps-xemacs-color-name (color)
+ (if (ps-x-color-specifier-p color)
+ (ps-x-color-name color)
+ color))
+
+
+(cond ((featurep 'xemacs) ; xemacs
+ (defalias 'ps-mark-active-p 'region-active-p)
+ (defun ps-face-foreground-name (face)
+ (ps-xemacs-color-name (face-foreground face)))
+ (defun ps-face-background-name (face)
+ (ps-xemacs-color-name (face-background face)))
+ )
+ (t ; emacs
+ (defvar mark-active nil)
+ (defun ps-mark-active-p ()
+ mark-active)
+ (defalias 'ps-face-foreground-name 'face-foreground)
+ (defalias 'ps-face-background-name 'face-background)
+ ))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defgroup postscript nil
"PostScript Group"
:tag "PostScript"
+ :version "20"
:group 'emacs)
(defgroup ps-print nil
"PostScript generator for Emacs"
:link '(emacs-library-link :tag "Source Lisp File" "ps-print.el")
:prefix "ps-"
+ :version "20"
:group 'wp
:group 'postscript)
"Horizontal page layout"
:prefix "ps-"
:tag "Horizontal"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-vertical nil
"Vertical page layout"
:prefix "ps-"
:tag "Vertical"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-headers nil
"Headers & footers layout"
:prefix "ps-"
:tag "Header & Footer"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-font nil
"Fonts customization"
:prefix "ps-"
:tag "Font"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-color nil
"Color customization"
:prefix "ps-"
:tag "Color"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-face nil
"Faces customization"
:prefix "ps-"
:tag "PS Faces"
+ :version "20"
:group 'ps-print
:group 'faces)
"N-up customization"
:prefix "ps-"
:tag "N-Up"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-zebra nil
"Zebra customization"
:prefix "ps-"
:tag "Zebra"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-background nil
"Background customization"
:prefix "ps-"
:tag "Background"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-printer '((lpr custom-group))
"Printer customization"
:prefix "ps-"
:tag "Printer"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-page nil
"Page customization"
:prefix "ps-"
:tag "Page"
+ :version "20"
:group 'ps-print)
(defgroup ps-print-miscellany nil
"Miscellany customization"
:prefix "ps-"
:tag "Miscellany"
+ :version "20"
:group 'ps-print)
:tag "Error Handler Message"
(const none) (const paper)
(const system) (const paper-and-system))
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-user-defined-prologue nil
:type '(choice :menu-tag "User Defined Prologue"
:tag "User Defined Prologue"
(const :tag "none" nil) string symbol)
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-print-prologue-header nil
:type '(choice :menu-tag "Prologue Header"
:tag "Prologue Header"
(const :tag "none" nil) string symbol)
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-printer-name (and (boundp 'printer-name)
(const :tag "No Printer Name" t)
(file :tag "Print to file")
(string :tag "Pipe to ps-lpr-command"))
+ :version "20"
:group 'ps-print-printer)
(defcustom ps-printer-name-option
the destination for output; any other program is treated like `lpr' except that
an explicit filename is given as the last argument."
:type 'string
+ :version "20"
:group 'ps-print-printer)
(defcustom ps-lpr-switches lpr-switches
(choice :menu-tag "PostScript lpr Switch"
:tag "PostScript lpr Switch"
string symbol (repeat sexp)))
+ :version "20"
:group 'ps-print-printer)
(defcustom ps-print-region-function nil
See definition of `call-process-region' for calling conventions. The fourth
and the sixth arguments are both nil."
:type '(choice (const nil) function)
+ :version "20"
:group 'ps-print-printer)
(defcustom ps-manual-feed nil
If it's nil, automatic feeding takes place."
:type 'boolean
+ :version "20"
:group 'ps-print-printer)
(defcustom ps-end-with-control-d (and ps-windows-system t)
"*Non-nil means insert C-d at end of PostScript file generated."
:version "21.1"
:type 'boolean
+ :version "20"
:group 'ps-print-printer)
;;; Page layout
(number :tag "Width")
(number :tag "Height")
(string :tag "Media")))
+ :version "20"
:group 'ps-print-page)
;;;###autoload
nil
(widget-put wid :error "Unknown paper size")
wid)))
+ :version "20"
:group 'ps-print-page)
(defcustom ps-warn-paper-type t
It's used when `ps-spool-config' is set to `setpagedevice'."
:type 'boolean
+ :version "20"
:group 'ps-print-page)
(defcustom ps-landscape-mode nil
"*Non-nil means print in landscape mode."
:type 'boolean
+ :version "20"
:group 'ps-print-page)
(defcustom ps-print-upside-down nil
(cons :tag "Range"
(integer :tag "From")
(integer :tag "To"))))
+ :version "20"
:group 'ps-print-page)
(defcustom ps-even-or-odd-pages nil
(const :tag "Only Odd Pages" odd-page)
(const :tag "Only Even Sheets" even-sheet)
(const :tag "Only Odd Sheets" odd-sheet))
+ :version "20"
:group 'ps-print-page)
(defcustom ps-print-control-characters 'control-8-bit
:tag "Control Char"
(const 8-bit) (const control-8-bit)
(const control) (const :tag "nil" nil))
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-n-up-printing 1
wid :error
"Number of pages per sheet paper must be between 1 and 100.")
wid)))
+ :version "20"
:group 'ps-print-n-up)
(defcustom ps-n-up-margin (/ (* 72 1.0) 2.54) ; 1 cm
"*Specify the margin in points between the sheet border and n-up printing."
:type 'number
+ :version "20"
:group 'ps-print-n-up)
(defcustom ps-n-up-border-p t
"*Non-nil means a border is drawn around each page."
:type 'boolean
+ :version "20"
:group 'ps-print-n-up)
(defcustom ps-n-up-filling 'left-top
(const right-top) (const right-bottom)
(const top-left) (const bottom-left)
(const top-right) (const bottom-right))
+ :version "20"
:group 'ps-print-n-up)
(defcustom ps-number-of-columns (if ps-landscape-mode 2 1)
"*Specify the number of columns."
:type 'number
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-zebra-stripes nil
"*Non-nil means print zebra stripes.
See also documentation for `ps-zebra-stripe-height' and `ps-zebra-color'."
:type 'boolean
+ :version "20"
:group 'ps-print-zebra)
(defcustom ps-zebra-stripe-height 3
"*Number of zebra stripe lines.
See also documentation for `ps-zebra-stripes' and `ps-zebra-color'."
:type 'number
+ :version "20"
:group 'ps-print-zebra)
(defcustom ps-zebra-color 0.95
(number :tag "Red")
(number :tag "Green")
(number :tag "Blue")))
+ :version "20"
:group 'ps-print-zebra)
(defcustom ps-zebra-stripe-follow nil
(const :tag "Continue on Next Page" follow)
(const :tag "Print Only Full Stripe" full)
(const :tag "Continue on Full Stripe" full-follow))
+ :version "20"
:group 'ps-print-zebra)
(defcustom ps-line-number nil
"*Non-nil means print line number."
:type 'boolean
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-line-number-step 1
:tag "Line Number Step"
(integer :tag "Step Interval")
(const :tag "Synchronize Zebra" zebra))
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-line-number-start 1
value of `ps-zebra-strip-height' inclusive. Use this combination if you
wish that line number be relative to zebra stripes."
:type '(integer :tag "Start Step Interval")
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-print-background-image nil
(cons :tag "Range"
(integer :tag "From")
(integer :tag "To"))))))
+ :version "20"
:group 'ps-print-background)
(defcustom ps-print-background-text nil
(cons :tag "Range"
(integer :tag "From")
(integer :tag "To"))))))
+ :version "20"
:group 'ps-print-background)
;;; Horizontal layout
(defcustom ps-left-margin (/ (* 72 2.0) 2.54) ; 2 cm
"*Left margin in points (1/72 inch)."
:type 'number
+ :version "20"
:group 'ps-print-horizontal)
(defcustom ps-right-margin (/ (* 72 2.0) 2.54) ; 2 cm
"*Right margin in points (1/72 inch)."
:type 'number
+ :version "20"
:group 'ps-print-horizontal)
(defcustom ps-inter-column (/ (* 72 2.0) 2.54) ; 2 cm
"*Horizontal space between columns in points (1/72 inch)."
:type 'number
+ :version "20"
:group 'ps-print-horizontal)
;;; Vertical layout
(defcustom ps-bottom-margin (/ (* 72 1.5) 2.54) ; 1.5 cm
"*Bottom margin in points (1/72 inch)."
:type 'number
+ :version "20"
:group 'ps-print-vertical)
(defcustom ps-top-margin (/ (* 72 1.5) 2.54) ; 1.5 cm
"*Top margin in points (1/72 inch)."
:type 'number
+ :version "20"
:group 'ps-print-vertical)
(defcustom ps-header-offset (/ (* 72 1.0) 2.54) ; 1.0 cm
"*Vertical space in points (1/72 inch) between the main text and the header."
:type 'number
+ :version "20"
:group 'ps-print-vertical)
(defcustom ps-header-line-pad 0.15
The insertion is done between the header frame and the text it contains,
both in the vertical and horizontal directions."
:type 'number
+ :version "20"
:group 'ps-print-vertical)
(defcustom ps-footer-offset (/ (* 72 1.0) 2.54) ; 1.0 cm
"*Vertical space in points (1/72 inch) between the main text and the footer."
:type 'number
+ :version "20"
:group 'ps-print-vertical)
(defcustom ps-footer-line-pad 0.15
The insertion is done between the footer frame and the text it contains,
both in the vertical and horizontal directions."
:type 'number
+ :version "20"
:group 'ps-print-vertical)
;;; Header/Footer setup
buffer is visiting a file, the file's directory. Headers are customizable by
changing variables `ps-left-header' and `ps-right-header'."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-print-header-frame t
"*Non-nil means draw a gaudy frame around the header."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-header-frame-alist
(number :tag "Red")
(number :tag "Green")
(number :tag "Blue"))))))
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-header-lines 2
"*Number of lines to display in page header, when generating PostScript."
:type 'integer
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-print-footer nil
By default, the footer displays page number.
Footers are customizable by changing variables `ps-left-footer' and
`ps-right-footer'."
- :version "21.1"
:type 'boolean
+ :version "21.1"
:group 'ps-print-headers)
(defcustom ps-print-footer-frame t
"*Non-nil means draw a gaudy frame around the footer."
- :version "21.1"
:type 'boolean
+ :version "21.1"
:group 'ps-print-headers)
(defcustom ps-footer-frame-alist
`ps-get', `ps-put' and `ps-del' functions (see them for documentation).
See also `ps-header-frame-alist' for documentation."
- :version "21.1"
:type '(repeat
(choice :menu-tag "Header Frame Element"
:tag ""
(number :tag "Red")
(number :tag "Green")
(number :tag "Blue"))))))
+ :version "21.1"
:group 'ps-print-headers)
(defcustom ps-footer-lines 2
"*Number of lines to display in page footer, when generating PostScript."
- :version "21.1"
:type 'integer
+ :version "21.1"
:group 'ps-print-headers)
(defcustom ps-print-only-one-header nil
only one header/footer over all columns or one header/footer per column.
See also `ps-print-header' and `ps-print-footer'."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-switch-header 'duplex
(const :tag "Never Switch" nil)
(const :tag "Always Switch" t)
(const :tag "Switch When Duplexing" duplex))
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-show-n-of-n t
NOTE: page numbers are displayed as part of headers,
see variable `ps-print-header'."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-spool-config
:tag "Spool Config"
(const lpr-switches) (const setpagedevice)
(const :tag "nil" nil))
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-spool-duplex nil ; Not many people have duplex printers,
See also `ps-spool-tumble'."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-spool-tumble nil
It has effect only when `ps-spool-duplex' is non-nil."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
;;; Fonts
(cons :format "%v"
(const :format "" avg-char-width)
(number :tag "Average Character Width"))))
+ :version "20"
:group 'ps-print-font)
(defcustom ps-font-family 'Courier
"*Font family name for ordinary text, when generating PostScript."
:type 'symbol
+ :version "20"
:group 'ps-print-font)
(defcustom ps-font-size '(7 . 8.5)
(cons :tag "Landscape/Portrait"
(number :tag "Landscape Text Size")
(number :tag "Portrait Text Size")))
+ :version "20"
:group 'ps-print-font)
(defcustom ps-header-font-family 'Helvetica
"*Font family name for text in the header, when generating PostScript."
:type 'symbol
+ :version "20"
:group 'ps-print-font)
(defcustom ps-header-font-size '(10 . 12)
(cons :tag "Landscape/Portrait"
(number :tag "Landscape Header Size")
(number :tag "Portrait Header Size")))
+ :version "20"
:group 'ps-print-font)
(defcustom ps-header-title-font-size '(12 . 14)
(cons :tag "Landscape/Portrait"
(number :tag "Landscape Header Title Size")
(number :tag "Portrait Header Title Size")))
+ :version "20"
:group 'ps-print-font)
(defcustom ps-footer-font-family 'Helvetica
"*Font family name for text in the footer, when generating PostScript."
- :version "21.1"
:type 'symbol
+ :version "21.1"
:group 'ps-print-font)
(defcustom ps-footer-font-size '(10 . 12)
"*Font size, in points, for text in the footer, when generating PostScript."
- :version "21.1"
:type '(choice :menu-tag "Footer Font Size"
:tag "Footer Font Size"
(number :tag "Footer Size")
(cons :tag "Landscape/Portrait"
(number :tag "Landscape Footer Size")
(number :tag "Portrait Footer Size")))
+ :version "21.1"
:group 'ps-print-font)
(defcustom ps-line-number-color "black"
(defcustom ps-line-number-font "Times-Italic"
"*Font for line-number, when generating PostScript."
:type 'string
+ :version "20"
:group 'ps-print-font
:group 'ps-print-miscellany)
(cons :tag "Landscape/Portrait"
(number :tag "Landscape Font Size")
(number :tag "Portrait Font Size")))
+ :version "20"
:group 'ps-print-font
:group 'ps-print-miscellany)
(const :tag "Do NOT Print Color" nil)
(const :tag "Print Always Color" t)
(const :tag "Print Black/White Color" black-white))
+ :version "20"
:group 'ps-print-color)
(defcustom ps-default-fg '(0.0 0.0 0.0) ; black
(number :tag "Red")
(number :tag "Green")
(number :tag "Blue")))
+ :version "20"
:group 'ps-print-color)
(defcustom ps-default-bg '(1.0 1.0 1.0) ; white
(number :tag "Red")
(number :tag "Green")
(number :tag "Blue")))
+ :version "20"
:group 'ps-print-color)
(defcustom ps-auto-font-detect t
If nil, we rely solely on the lists `ps-bold-faces', `ps-italic-faces', and
`ps-underlined-faces'."
:type 'boolean
+ :version "20"
:group 'ps-print-font)
(defcustom ps-black-white-faces
(const shadow)
(const box)
(const outline)))))
+ :version "20"
:group 'ps-print-face)
(defcustom ps-bold-faces
"*A list of the \(non-bold\) faces that should be printed in bold font.
This applies to generating PostScript."
:type '(repeat face)
+ :version "20"
:group 'ps-print-face)
(defcustom ps-italic-faces
"*A list of the \(non-italic\) faces that should be printed in italic font.
This applies to generating PostScript."
:type '(repeat face)
+ :version "20"
:group 'ps-print-face)
(defcustom ps-underlined-faces
"*A list of the \(non-underlined\) faces that should be printed underlined.
This applies to generating PostScript."
:type '(repeat face)
+ :version "20"
:group 'ps-print-face)
(defcustom ps-use-face-background nil
(repeat :menu-tag "Face Background List"
:tag "Face Background List"
face))
+ :version "20"
:group 'ps-print-face)
(defcustom ps-left-header
:type '(repeat (choice :menu-tag "Left Header"
:tag "Left Header"
string symbol))
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-right-header
:type '(repeat (choice :menu-tag "Right Header"
:tag "Right Header"
string symbol))
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-left-footer
variable, the string value has PostScript string delimiters added to it.
If symbols are unbounded, they are silently ignored."
- :version "21.1"
:type '(repeat (choice :menu-tag "Left Footer"
:tag "Left Footer"
string symbol))
+ :version "21.1"
:group 'ps-print-headers)
(defcustom ps-right-footer
You can also create your own time stamp function by using `format-time-string'
\(which see)."
- :version "21.1"
:type '(repeat (choice :menu-tag "Right Footer"
:tag "Right Footer"
string symbol))
+ :version "21.1"
:group 'ps-print-headers)
(defcustom ps-razzle-dazzle t
"*Non-nil means report progress while formatting buffer."
:type 'boolean
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-adobe-tag "%!PS-Adobe-3.0\n"
By default, `ps-adobe-tag' contains the standard identifier. Some printers
require slightly different versions of this line."
:type 'string
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-build-face-reference t
face, or create new faces. Most users shouldn't have to worry about its
setting, though."
:type 'boolean
+ :version "20"
:group 'ps-print-face)
(defcustom ps-always-build-face-reference nil
of bold and italic faces *every* time one of the ...-with-faces commands is
called. Most users shouldn't need to set this variable."
:type 'boolean
+ :version "20"
:group 'ps-print-face)
(defcustom ps-banner-page-when-duplexing nil
"*Non-nil means the very first page is skipped.
It's like the very first character of buffer (or region) is ^L (\\014)."
:type 'boolean
+ :version "20"
:group 'ps-print-headers)
(defcustom ps-postscript-code-directory
- (or (cond
- ((eq ps-print-emacs-type 'emacs) ; emacs
- data-directory)
- ((fboundp 'locate-data-directory) ; xemacs
- (locate-data-directory "ps-print"))
- ((boundp 'data-directory) ; xemacs
- data-directory)
- (t ; don't know what to do
- nil))
+ (or (if (featurep 'xemacs)
+ (cond ((fboundp 'locate-data-directory) ; xemacs
+ (locate-data-directory "ps-print"))
+ ((boundp 'data-directory) ; xemacs
+ data-directory)
+ (t ; don't know what to do
+ nil))
+ data-directory) ; emacs
(error "`ps-postscript-code-directory' isn't set properly"))
"*Directory where it's located the PostScript prologue file used by ps-print.
By default, this directory is the same as in the variable `data-directory'."
:type 'directory
+ :version "20"
:group 'ps-print-miscellany)
(defcustom ps-line-spacing 0
(format-time-string "%T"))
-(eval-and-compile
- (and (eq ps-print-emacs-type 'xemacs)
- ;; XEmacs change: Need to check for emacs-major-version too.
- (or (< emacs-major-version 19)
- (and (= emacs-major-version 19) (< emacs-minor-version 12)))
- (setq ps-print-color-p nil))
-
-
- ;; Return t if the device (which can be changed during an emacs session)
- ;; can handle colors.
- ;; This function is not yet implemented for GNU emacs.
- (cond ((and (eq ps-print-emacs-type 'xemacs)
- ;; XEmacs change: Need to check for emacs-major-version too.
- (or (> emacs-major-version 19)
- (and (= emacs-major-version 19)
- (>= emacs-minor-version 12)))) ; xemacs >= 19.12
- (defun ps-color-device ()
- (eq (ps-x-device-class) 'color)))
-
- (t ; emacs
- (defun ps-color-device ()
- (if (fboundp 'color-values)
- (ps-e-color-values "Green")
- t))))
-
-
- (defun ps-mapper (extent list)
- (nconc list
- (list (list (ps-x-extent-start-position extent) 'push extent)
- (list (ps-x-extent-end-position extent) 'pull extent)))
- nil)
-
- (defun ps-extent-sorter (a b)
- (< (ps-x-extent-priority a) (ps-x-extent-priority b)))
-
- (defun ps-xemacs-face-kind-p (face kind kind-regex)
- (let* ((frame-font (or (ps-x-face-font-instance face)
- (ps-x-face-font-instance 'default)))
- (kind-cons
- (and frame-font
- (assq kind
- (ps-x-font-instance-properties frame-font))))
- (kind-spec (cdr-safe kind-cons))
- (case-fold-search t))
- (and kind-spec (string-match kind-regex kind-spec))))
-
- (cond ((eq ps-print-emacs-type 'emacs) ; emacs
-
- (defun ps-color-values (x-color)
+(and (featurep 'xemacs)
+ ;; XEmacs change: Need to check for emacs-major-version too.
+ (or (< emacs-major-version 19)
+ (and (= emacs-major-version 19) (< emacs-minor-version 12)))
+ (setq ps-print-color-p nil))
+
+
+;; Return t if the device (which can be changed during an emacs session)
+;; can handle colors.
+;; This function is not yet implemented for GNU emacs.
+(cond ((and (featurep 'xemacs)
+ ;; XEmacs change: Need to check for emacs-major-version too.
+ (or (> emacs-major-version 19)
+ (and (= emacs-major-version 19)
+ (>= emacs-minor-version 12)))) ; xemacs >= 19.12
+ (defun ps-color-device ()
+ (eq (ps-x-device-class) 'color)))
+
+ (t ; emacs
+ (defun ps-color-device ()
+ (if (fboundp 'color-values)
+ (ps-e-color-values "Green")
+ t))))
+
+
+(defun ps-mapper (extent list)
+ (nconc list
+ (list (list (ps-x-extent-start-position extent) 'push extent)
+ (list (ps-x-extent-end-position extent) 'pull extent)))
+ nil)
+
+(defun ps-extent-sorter (a b)
+ (< (ps-x-extent-priority a) (ps-x-extent-priority b)))
+
+(defun ps-xemacs-face-kind-p (face kind kind-regex)
+ (let* ((frame-font (or (ps-x-face-font-instance face)
+ (ps-x-face-font-instance 'default)))
+ (kind-cons
+ (and frame-font
+ (assq kind
+ (ps-x-font-instance-properties frame-font))))
+ (kind-spec (cdr-safe kind-cons))
+ (case-fold-search t))
+ (and kind-spec (string-match kind-regex kind-spec))))
+
+(cond ((featurep 'xemacs) ; xemacs
+
+ ;; to avoid XEmacs compilation gripes
+ (defvar coding-system-for-write nil)
+ (defvar coding-system-for-read nil)
+ (defvar buffer-file-coding-system nil)
+
+ (and (fboundp 'find-coding-system)
+ (or (ps-x-find-coding-system 'raw-text-unix)
+ (ps-x-copy-coding-system 'no-conversion-unix 'raw-text-unix)))
+
+ (defun ps-color-values (x-color)
+ (let ((color (ps-xemacs-color-name x-color)))
(cond
- ((fboundp 'color-values)
- (ps-e-color-values x-color))
((fboundp 'x-color-values)
- (ps-e-x-color-values x-color))
+ (ps-e-x-color-values color))
+ ((and (fboundp 'color-instance-rgb-components)
+ (ps-color-device))
+ (ps-x-color-instance-rgb-components
+ (if (ps-x-color-instance-p x-color)
+ x-color
+ (ps-x-make-color-instance color))))
(t
- (error "No available function to determine X color values"))))
-
- (defun ps-face-bold-p (face)
- (or (ps-e-face-bold-p face)
- (memq face ps-bold-faces)))
+ (error "No available function to determine X color values")))))
+
+ (defun ps-face-bold-p (face)
+ (or (ps-xemacs-face-kind-p face 'WEIGHT_NAME "bold\\|demibold")
+ (memq face ps-bold-faces))) ; Kludge-compatible
+
+ (defun ps-face-italic-p (face)
+ (or (ps-xemacs-face-kind-p face 'ANGLE_NAME "i\\|o")
+ (ps-xemacs-face-kind-p face 'SLANT "i\\|o")
+ (memq face ps-italic-faces))) ; Kludge-compatible
+ )
+
+ (t ; emacs
+
+ (defun ps-color-values (x-color)
+ (cond
+ ((fboundp 'color-values)
+ (ps-e-color-values x-color))
+ ((fboundp 'x-color-values)
+ (ps-e-x-color-values x-color))
+ (t
+ (error "No available function to determine X color values"))))
- (defun ps-face-italic-p (face)
- (or (ps-e-face-italic-p face)
- (memq face ps-italic-faces)))
- )
+ (defun ps-face-bold-p (face)
+ (or (ps-e-face-bold-p face)
+ (memq face ps-bold-faces)))
- (t ; xemacs
-
- ;; to avoid XEmacs compilation gripes
- (defvar coding-system-for-write nil)
- (defvar coding-system-for-read nil)
- (defvar buffer-file-coding-system nil)
-
- (and (fboundp 'find-coding-system)
- (or (ps-x-find-coding-system 'raw-text-unix)
- (ps-x-copy-coding-system 'no-conversion-unix 'raw-text-unix)))
-
- (defun ps-color-values (x-color)
- (let ((color (ps-xemacs-color-name x-color)))
- (cond
- ((fboundp 'x-color-values)
- (ps-e-x-color-values color))
- ((and (fboundp 'color-instance-rgb-components)
- (ps-color-device))
- (ps-x-color-instance-rgb-components
- (if (ps-x-color-instance-p x-color)
- x-color
- (ps-x-make-color-instance color))))
- (t
- (error "No available function to determine X color values")))))
-
- (defun ps-face-bold-p (face)
- (or (ps-xemacs-face-kind-p face 'WEIGHT_NAME "bold\\|demibold")
- (memq face ps-bold-faces))) ; Kludge-compatible
-
- (defun ps-face-italic-p (face)
- (or (ps-xemacs-face-kind-p face 'ANGLE_NAME "i\\|o")
- (ps-xemacs-face-kind-p face 'SLANT "i\\|o")
- (memq face ps-italic-faces))) ; Kludge-compatible
- )))
+ (defun ps-face-italic-p (face)
+ (or (ps-e-face-italic-p face)
+ (memq face ps-italic-faces)))
+ ))
(defvar ps-print-color-scale 1.0)
(defvar ps-color-p nil)
(defvar ps-color-format
- (if (eq ps-print-emacs-type 'emacs)
-
- ;; Emacs understands the %f format; we'll use it to limit color RGB
- ;; values to three decimals to cut down some on the size of the
- ;; PostScript output.
- "%0.3f %0.3f %0.3f"
+ (if (featurep 'xemacs)
+ ;; XEmacs will have to make do with %s (princ) for floats.
+ "%s %s %s"
- ;; XEmacs will have to make do with %s (princ) for floats.
- "%s %s %s"))
+ ;; Emacs understands the %f format; we'll use it to limit color RGB
+ ;; values to three decimals to cut down some on the size of the
+ ;; PostScript output.
+ "%0.3f %0.3f %0.3f"))
;; These values determine how much print-height to deduct when headers/footers
;; are turned on. This is a pretty clumsy way of handling it, but it'll do for
(save-excursion
(set-buffer ps-spool-buffer)
(goto-char (point-max))
- (insert-file fname)))
+ (insert-file-contents fname)))
;; These functions are used in `ps-mule' to get charset of header and footer.
;; To avoid unnecessary calls to functions in `ps-left-header',
;; to three decimals to cut down some on the size of the PostScript output.
;; XEmacs will have to make do with %s (princ) for floats.
-(defvar ps-float-format (if (eq ps-print-emacs-type 'emacs)
- "%0.3f " ; emacs
- "%s ")) ; xemacs
+(defvar ps-float-format (if (featurep 'xemacs)
+ "%s " ; xemacs
+ "%0.3f ")) ; emacs
(defun ps-float-format (value &optional default)
(ps-face-background-name face))))
+;; to avoid compilation gripes
+(defalias 'ps-jitify 'jit-lock-fontify-now)
+(defalias 'ps-lazify 'lazy-lock-fontify-region)
+
+
;; to avoid compilation gripes
(defun ps-print-ensure-fontified (start end)
- (cond
- ((and (boundp 'jit-lock-mode) (symbol-value 'jit-lock-mode))
- (defalias 'ps-jitify 'jit-lock-fontify-now) ; avoid compilation gripes
- (ps-jitify start end))
- ((and (boundp 'lazy-lock-mode) (symbol-value 'lazy-lock-mode))
- (defalias 'ps-lazify 'lazy-lock-fontify-region) ; avoid compilation gripes
- (ps-lazify start end))))
+ (cond ((and (boundp 'jit-lock-mode) (symbol-value 'jit-lock-mode))
+ (ps-jitify start end))
+ ((and (boundp 'lazy-lock-mode) (symbol-value 'lazy-lock-mode))
+ (ps-lazify start end))))
(defun ps-generate-postscript-with-faces (from to)
(let ((face 'default)
(position to))
(cond
- ((eq ps-print-emacs-type 'xemacs)
+ ((featurep 'xemacs) ; xemacs
;; Build the list of extents...
(let ((a (cons 'dummy nil))
record type extent extent-list)
from position
a (cdr a)))))
- ((eq ps-print-emacs-type 'emacs)
+ (t ; emacs
(let ((property-change from)
(overlay-change from)
(save-buffer-invisibility-spec buffer-invisibility-spec)
;; Don't use it unless you understand what it does!
(defmacro ps-prsc ()
- `(if (eq ps-print-emacs-type 'emacs) [f22] 'f22))
+ `(if (featurep 'xemacs) 'f22 [f22]))
(defmacro ps-c-prsc ()
- `(if (eq ps-print-emacs-type 'emacs) [C-f22] '(control f22)))
+ `(if (featurep 'xemacs) '(control f22) [C-f22]))
(defmacro ps-s-prsc ()
- `(if (eq ps-print-emacs-type 'emacs) [S-f22] '(shift f22)))
+ `(if (featurep 'xemacs) '(shift f22) [S-f22]))
;; A hook to bind to `rmail-mode-hook' to locally bind prsc and set the
;; `ps-left-headers' specially for mail messages.
projects / emacs.git / commitdiff