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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /fonts/greek/levy/r.mf
Initial commit
Diffstat (limited to 'fonts/greek/levy/r.mf')
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diff --git a/fonts/greek/levy/r.mf b/fonts/greek/levy/r.mf
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+% Copyright (C) 1991 Silvio Levy
+%
+% This file 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 of the License, or
+% (at your option) any later version.
+%
+% This file 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 this program. If not, see <http://www.gnu.org/licenses/>.
+%
+% As a special exception, if you create a document which uses this font,
+% and embed this font or unaltered portions of this font into the
+% document, this font does not by itself cause the resulting document to
+% be covered by the GNU General Public License. This exception does not
+% however invalidate any other reasons why the document might be covered
+% by the GNU General Public License. If you modify this font, you may
+% extend this exception to your version of the font, but you are not
+% obligated to do so. If you do not wish to do so, delete this exception
+% statement from your version.
+
+if unknown gen_acc : readfrom("gen_acc") fi
+if unknown gen_sigma : readfrom("gen_sigma") fi
+
+def width = 8.5u enddef;
+def height = x_height enddef;
+def depth = desc_depth enddef;
+def dims = width#,height#,depth# enddef;
+def ital = 0 enddef;
+def fit_params = 0,0 enddef;
+
+def gen_letter =
+ pickup fine.nib;
+ lft x4r=hround .75u; x8r=w-x4r; y4r=y8r=.5h; %left and right
+ top y2r=h+oo; bot y6r=-oo; x2r=x6r=.5w; %top and bottom
+ filldraw stroke
+ gr_arc.e(4,5,6)(curve,vair,-otilt) & gr_arc.e(6,7,8)(curve,vair,-otilt) &
+ gr_arc.e(8,1,2)(curve,vair,-otilt) & gr_arc.e(2,3,4)(curve,vair,-otilt);
+ if straight:
+ y9-.5stem=-d-oo; x9=x4; pos9(stem,180); %end of handle
+ filldraw circ_stroke z9e..z4e;
+ else:
+ y9-.5stem=-d-oo; x9=lft x4r+stem; %end of handle
+ pos9(stem,angle((z9-z4)xscaled3)-90); z9'r=z9'l=(z9-z4)xscaled3;
+ rt x10l=lft x10r+vair; %vertical tangents of handle
+ x10r=x4r-epsilon; assign_z4'r((-2eps,-1)); %so club.r won't get confused
+ filldraw double_circ_stroke club.e(4,10,9);
+ fi
+ numeric x_baryctr; x_baryctr=x2; %breathing placement
+enddef;
+
+cmchar "Lowercase rho";
+beginchar("r",dims);
+this_letter; penlabels(1,2,3,4,5,6,7,8,9,10); endchar;
+
+if boolean barebones: picture savedpicture; endinput; fi
+
+cmchar "Lowercase rho with rough breathing";
+beginchar(oct"373",width#,acc_ht#,depth#);
+this_letter; spirit(x_baryctr)<; endchar;
+
+cmchar "Lowercase rho with smooth breathing";
+beginchar(oct"374",width#,acc_ht#,depth#);
+this_letter; spirit(x_baryctr)>; endchar;
+
+cmchar "Lowercase sigma followed by rho";
+begindoublechar(oct"022",dim_sigma);
+mid_sigma; middoublechar(dims); this_letter; endchar;
+
+picture savedpicture;