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%!PS-Adobe-1.0
%%Title: iso-paper by Elena of Valhalla
%%Pages:1
%%BoundingBox: 0 0 596 842
%%DocumentPaperSizes: a4
%%CreationDate: 2011/05/25
%%DocumentData: Clean7Bit
%%LanguageLevel: 1
%%EndComments
%%BeginProlog
% Copyright (C) 2011 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
/SideLen 5 mm def % spacing between lines
/StrongStep 4 def % number of thin lines between strong ones
% line width and color for thin lines
/LineSizeThin 0.5 def
/LineColoThin { 0.8 0.8 0.8 } def
% line width and color for strong lines
/LineSizeStro 0.5 def
/LineColoStro { 0.6 0.6 0.6 } def
% line width and color for border
/LineSizeBord 0.5 def
/LineColoBord { 0.6 0.6 0.6 } def
/BackColo { 1.0 1.0 1.0 } def % background color
% page size: if you change this, you should change the BoundingBox
% in line 4 accordingly (you CAN'T use mm or inch over there)
% Default is A4 paper ( BoundingBox: 0 0 596 842 )
/PageWidth 210 mm def
/PageHeight 297 mm def
% alternate page sizes (with BoundingBox values) may be
% A3 paper ( BoundingBox: 0 0 842 1192)
%/PageWidth 297 mm def
%/PageHeight 420 mm def
% Letter paper ( BoundingBox: 0 0 612 792)
%/PageWidth 8.5 inch def
%/PageHeight 11 inch def
% landscape A4 paper ( BoundingBox: 0 0 842 596 ) - print it with
% lp -o landscape iso-paper.ps
%/PageWidth 297 mm def
%/PageHeight 210 mm def
% white margins
/BorderTop 10 mm def
/BorderBottom 10 mm def
/BorderLeft 10 mm def
/BorderRight 10 mm def
% ------ Advanced settings
% translation of the starting point of the pattern
/PattTrasX 00 mm def
/PattTrasY 00 mm def
% ------ Behaviour
% Whether to print a line around the margins (1) or not (0)
/WillPrintBorder 1 def
% From here on you shouldn't worry about changing or configuring anything
% ------ Variables ------------------------------------------------------------
/Sin 30 sin def
/Cos 30 cos def
/AreaHeight PageHeight BorderTop sub BorderBottom sub def
/AreaWidth PageWidth BorderLeft sub BorderRight sub def
/DiaHor AreaHeight Sin mul Cos div def
% number of diagonal lines
/DiaNum AreaWidth SideLen div AreaHeight SideLen Sin mul div 2 mul add def
/HorNum AreaHeight SideLen Sin mul div def
% starting vert and hor line num
/DiaSta PattTrasX SideLen div cvi neg AreaHeight SideLen Sin mul div sub cvi def
/HorSta PattTrasY SideLen Sin mul div cvi neg def
% ending vert and hor line num
/DiaEnd DiaNum DiaSta add def
/HorEnd DiaNum HorSta add 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
%%EndProlog
%%Page: 1 1
% set printing area
UsedArea clip
% print background
BackColo setrgbcolor
UsedArea fill
% print diagonal thin line pattern
newpath
DiaSta 1 DiaEnd { %for
dup SideLen mul BorderLeft add PattTrasX add PattTrasY Cos div add
BorderBottom moveto
DiaHor neg AreaHeight rlineto
SideLen mul BorderLeft add PattTrasX add BorderBottom moveto
DiaHor AreaHeight rlineto
} for
LineSizeThin setlinewidth
LineColoThin setrgbcolor
stroke
% print diagonal strong line pattern
newpath
DiaSta 1 DiaEnd { %for
dup
StrongStep mod 0 eq { %if
dup SideLen mul BorderLeft add PattTrasX add PattTrasY Cos div add
BorderBottom moveto
DiaHor neg AreaHeight rlineto
SideLen mul BorderLeft add PattTrasX add BorderBottom moveto
DiaHor AreaHeight rlineto
} if
} for
LineSizeStro setlinewidth
LineColoStro setrgbcolor
stroke
% print horizontal thin line pattern
newpath
HorSta 1 HorEnd { %for
SideLen Cos mul mul BorderBottom add PattTrasY add BorderLeft exch moveto
AreaWidth 0 rlineto
} for
LineSizeThin setlinewidth
LineColoThin setrgbcolor
stroke
% print horizontal strong line pattern
newpath
HorSta 1 HorEnd { %for
dup
StrongStep mod 0 eq { %if
SideLen Cos mul mul BorderBottom add PattTrasY add BorderLeft exch moveto
AreaWidth 0 rlineto
} if
} for
LineSizeStro setlinewidth
LineColoStro setrgbcolor
stroke
% print border (if WillPrintBorder is not 0 )
WillPrintBorder 0 ne {
LineSizeBord setlinewidth
LineColoBord setrgbcolor
UsedArea stroke
} if
showpage
%%Trailer
|
