prolog.ps

可以把HTML转化成PDF

%%BeginResource: procset htmldoc-device 1.8 22

%
% The following procedures use setpagedevice, which is not supported by
% Level 1 PostScript interpreters.  For these systems, make setpagedevice
% a no-op.
%

languagelevel 1 eq { /setpagedevice {pop} BD } if

%
% trayMap
%
% The trayMap variable defines an array of tray positions that are
% used when looking up the "MEDIA POSITION nnn" page comment.  The
% array should be exactly 8 elements long.  Unavailable trays should
% be set to -1.
%

/trayMap [-1 -1 -1 -1 -1 -1 -1 -1] def

product (Xerox DocuPrint N4025 PS3) eq
  { /trayMap [0 1 2 3 4 -1 -1 -1] def } if

product (Xerox DocuPrint N2025 PS) eq
  { /trayMap [0 1 2 3 -1 -1 -1 -1] def } if

product (HP LaserJet 5Si/5Si MX PS) eq
  { /trayMap [3 0 1 4 -1 -1 -1 -1] def } if

product (HP LaserJet 2100 Series) eq
  { /trayMap [3 0 1 -1 -1 -1 -1 -1] def } if

product (Xerox Document Centre 220/230) eq
  { /trayMap [1 2 3 4 -1 5 -1 -1] def } if

product (Xerox Document Centre 332/340) eq
  { /trayMap [1 2 3 4 -1 5 -1 -1] def } if

%product (Insert ModelName string here) eq
%  { /trayMap [-1 -1 -1 -1 -1 -1 -1 -1] def } if

%
% haveMediaColor
%
% The haveMediaColor variable defines whether a printer supports the
% MediaColor attribute in the page device dictionary.
%

/haveMediaColor
  product (Xerox Document Centre 220/230) eq
  product (Xerox Document Centre 332/340) eq or
%  product (Insert ModelName string here) eq or
def

%
% haveMediaPosition
%
% The haveMediaPosition variable defines whether a printer supports
% the MediaPosition attribute in the page device dictionary.
%

/haveMediaPosition
  product (Xerox DocuPrint N2025 PS) eq
  product (Xerox DocuPrint N4025 PS3) eq or
  product (Xerox Document Centre 220/230) eq or
  product (Xerox Document Centre 332/340) eq or
  product (HP LaserJet 5Si/5Si MX PS) eq or
  product (HP LaserJet 2100 Series) eq or
%  product (Insert ModelName string here) eq or
def

%
% haveMediaType
%
% The haveMediaType variable defines whether a printer supports
% the MediaType attribute in the page device dictionary.
%

/haveMediaType
  product (Xerox DocuPrint N2025 PS) eq
  product (Xerox DocuPrint N4025 PS3) eq or
  product (Xerox Document Centre 220/230) eq or
  product (Xerox Document Centre 332/340) eq or
  product (HP LaserJet 5Si/5Si MX PS) eq or
%  product (Insert ModelName string here) eq or
def

%
% haveDeferredMediaSelection
%
% The haveDeferredMediaSelection variable defines whether a printer supports
% the DeferredMediaSelection attribute in the page device dictionary.
%

/haveDeferredMediaSelection
  product (Xerox DocuPrint N2025 PS) eq
  product (Xerox DocuPrint N4025 PS3) eq or
  product (HP LaserJet 5Si/5Si MX PS) eq or
%  product (Insert ModelName string here) eq or
  not
def

%
% haveManualFeed
%
% The haveManualFeed variable defines whether a printer supports
% the ManualFeed attribute in the page device dictionary.
%

/haveManualFeed
  product (Xerox DocuPrint N2025 PS) eq
  product (Xerox DocuPrint N4025 PS3) eq or
  product (HP LaserJet 5Si/5Si MX PS) eq or
  product (HP LaserJet 2100 Series) eq or
  product (Xerox Document Centre 220/230) eq or
  product (Xerox Document Centre 332/340) eq or
%  product (Insert ModelName string here) eq or
  not
def

%
% haveTraySwitch
%
% The haveTraySwitch variable defines whether a printer supports
% the TraySwitch attribute in the page device dictionary.
%

/haveTraySwitch
  product (Xerox DocuPrint N2025 PS) eq
  product (Xerox DocuPrint N4025 PS3) eq or
  product (Xerox Document Centre 220/230) eq or
  product (Xerox Document Centre 332/340) eq or
%  product (Insert ModelName string here) eq or
  not
def

%
% copies SetCopies -
%
% Set the number of copies to print.
%

/SetCopies {
  % Set the number of copies of each page. For Level 1 printers, use the
  % #copies variable; otherwise, use the NumCopies attribute in the
  % page device dictionary...
  languagelevel 1 eq
  { /#copies 1 index def }
  { 2 dict begin /NumCopies 1 index currentdict end setpagedevice }
  ifelse

  % Discard the argument on the stack...
  pop
} BD

%
% duplex tumble SetDuplexMode -
%
% Set the duplexing mode; "duplex" and "tumble" are boolean values.
%

/CurrentDuplex false def
/CurrentTumble false def

/SetDuplexMode {
  % See if the duplex settings have changed; if not, don't change
  % them, otherwise some printers will reset their state and you
  % end up with single-sided output...
  1 index CurrentDuplex ne
  1 index CurrentTumble ne or

  {
    % Build a page device dictionary with the Duplex and Tumble
    % attributes...
    4 dict begin
      /Duplex 2 index def
      /Tumble 1 index def
    currentdict end

    % Register the new attributes...
    setpagedevice
  } if

  % Save the arguments on the stack...
  /CurrentTumble exch def
  /CurrentDuplex exch def
} BD

%
% string SetMediaColor -
%
% Set the media color for the output.
%

/CurrentMediaColor () def

/SetMediaColor {
  dup CurrentMediaColor ne
  {
    haveMediaType {
      haveMediaColor {
	% Build a page device dictionary with the MediaColor attribute set to
	% the argument...
	2 dict begin
	  /MediaColor 1 index def
	currentdict end
      } {
	% Build a page device dictionary with the MediaType attribute set to
	% "Color"...
	2 dict begin
	  /MediaType (Color) def
	currentdict end
      } ifelse

      % Register any new attributes...
      setpagedevice
    } if
  } if

  % Save the media color on the stack...
  /CurrentMediaColor exch def
} BD

%
% number SetMediaPosition -
%
% Set the media position (tray) for the output.
%

/CurrentMediaPosition -1 def

/SetMediaPosition {
  dup CurrentMediaPosition ne
  {
    haveMediaPosition {
      % Add any tray position offset to the tray number.
      trayMap exch 1 sub get dup 0 ge
      {
	% Build a page device dictionary with the MediaPosition,
	% DeferredMediaSelection, ManualFeed, and TraySwitch attributes...
	8 dict begin
	  /MediaPosition 1 index def
	  haveDeferredMediaSelection { /DeferredMediaSelection true def } if
	  haveTraySwitch { /TraySwitch false def } if
	  haveManualFeed { /ManualFeed false def } if
	currentdict end

	% Register the new attributes...
	setpagedevice
      }
      { pop }
      ifelse
    } if
  } if

  % Save the media position on the stack...
  /CurrentMediaPosition exch def
} BD

%
% string SetMediaType -
%
% Set the media type for the output.  Use a null string to do auto selection.
%

/CurrentMediaType () def

/SetMediaType {
  dup CurrentMediaType ne
  {
    haveMediaType
    {
      % Build a page device dictionary with the MediaType attribute...
      2 dict begin
	/MediaType 1 index def
      currentdict end

      % Register the new attribute...
      setpagedevice
    } if
  } if

  % Save the media type on the stack...
  /CurrentMediaType exch def
} BD

%
% width height SetPageSize -
%
% Set the media size for the output.
%

/CurrentPageWidth 0 def
/CurrentPageLength 0 def

/SetPageSize {
  1 index CurrentPageWidth ne
  1 index CurrentPageLength ne or

  {
    % Put the arguments in an array...
    2 copy 2 array astore

    % Build a page device dictionary with the PageSize and ImageableArea
    % attributes...
    4 dict begin
      /PageSize 1 index def
      /ImageableArea null def
    currentdict end

    % Register the new attributes...
    setpagedevice

    % Don't need the page size array anymore...
    pop
  } if

  % Save the size on the stack...
  /CurrentPageLength exch def
  /CurrentPageWidth exch def
} BD

%%EndResource