%!PS-Adobe-1.0
%%Title: music-paper by Elena of Valhalla
%%Pages:1
%%BoundingBox: {{ bounding_box }}
%%DocumentPaperSizes: {{ paper_name }}
%%CreationDate: 2005-05-23
%%DocumentData: Clean7Bit
%%LanguageLevel: 1
%%EndComments
%%BeginProlog
% Copyright (C) 2005 Elena Grandi
% All rights reserved.
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are met:
%
% * Redistributions of source code must retain the above copyright
%   notice, this list of conditions and the following disclaimer.
% * Redistributions in binary form must reproduce the above copyright
%   notice, this list of conditions and the following disclaimer in the
%   documentation and/or other materials provided with the distribution.
% * Neither the name of the <organization> nor the
%   names of its contributors may be used to endorse or promote products
%   derived from this software without specific prior written permission.
%
% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
% IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
% ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
% DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
% (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
% LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
% ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
% (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
% SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

% ------ Usage ----------------------------------------------------------------
 
% To use this file either send it to a postscript printer, or use your
% favourite postscript interpreter to visualize and print it.
 
% You can customize the result by changing the values in the Settings
% section below (see the comments for details)
 
% ------ sizes ----------------------------------------------------------------
% This will allow you to give measurements in inches or millimiters
% do not change
/inch {72 mul} def
/mm {0.03937 inch mul} def
 
% ------ Settings -------------------------------------------------------------
 
% ------ Basic settings

% page size: if you change this, you should change the BoundingBox
% in line 4 accordingly (you CAN'T use mm or inch over there)
/PageWidth  {{ page_width }} def
/PageHeight {{ page_height }} def

/LineSpac   {{ l_spacing }} def      % ver spacing between lines
/LineNumb   {{ lines }} def          % number of lines in a stave

/StavSpac   {{ s_spacing }} def      % ver spacing between staves
/StavNumb   {{ staves }} def         % number of staves in a grouping

/GrouSpac   {{ g_spacing }} def      % ver spacing between groupings of staves


% line width and color for thin lines
/LineSizeThin {{ thin_line_size }} def
/LineColoThin {{ thin_line_color }} def
% line width and color for border
/LineSizeBord {{ border_line_size }} def
/LineColoBord {{ border_line_color }} def

/BackColo {{ background_color }} def  % background color

% white margins
/BorderTop {{ margin_top }} def
/BorderBottom {{ margin_bottom }} def
/BorderLeft {{ margin_left }} def
/BorderRight {{ margin_right }} def

% ------ Advanced settings

% ------ Behaviour
 
% Whether to print a line around the margins (1) or not (0)
/WillPrintBorder {{ 1 if border else 0 }} def

 
% From here on you shouldn't worry about changing or configuring anything
% ------ Variables ------------------------------------------------------------

/StavHeig LineSpac LineNumb 1 sub mul def

/GrouHeig StavHeig StavNumb mul StavSpac StavNumb 1 sub mul add def

/GrouNumb PageHeight BorderBottom sub BorderTop sub GrouHeig GrouSpac add div def 

% ------ Procedures -----------------------------------------------------------
 
% Describes the printable area (does NOT print anything)
/UsedArea {
  newpath
  BorderLeft BorderBottom moveto
  BorderLeft PageHeight BorderTop sub lineto
  PageWidth BorderRight sub PageHeight BorderTop sub lineto
  PageWidth BorderRight sub BorderBottom lineto
  closepath
} def

/PrintStave { % stk: y
  gsave
  0 exch translate
  newpath
    0 1 LineNumb 1 sub { % for
        LineSpac mul dup BorderLeft exch moveto
	PageWidth BorderRight sub exch lineto
    } for
    LineSizeThin setlinewidth 
    LineColoThin setrgbcolor
  stroke
  grestore
} def

/PrintGroup { % stk: y
  gsave
  0 exch translate
  0 1 StavNumb 1 sub { % for
    StavHeig StavSpac add mul PrintStave
  } for
  grestore
} def

%%EndProlog
%%Page: 1

% set printing area
UsedArea clip
 
% print background
BackColo setrgbcolor
UsedArea fill

%BorderBottom PrintGroup

0 1 GrouNumb 1 sub { % for
  GrouHeig GrouSpac add mul BorderBottom add PrintGroup
} for

% print border (if WillPrintBorder is not 0 )
WillPrintBorder 0 ne {
  LineSizeBord setlinewidth
  LineColoBord setrgbcolor
  UsedArea stroke
} if

showpage
%%Trailer