summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/fonts/source/lh/base/lgpunct.mf
blob: c87fde4ebde5b081734fab3a6cd3e628b7045d24 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
%
% lgpunct.mf
%
%% Cyrillic font container with T2 encoding beta-support
%
% This file is future part of lxfonts package
% Version 3.4 // Patchlevel=0
% (c) O.Lapko
%
% This package belongs to the public domain under conditions similar to
% those of D. E. Knuth specified for the Computer Modern family of fonts.
% In particular, only the authors are entitled to modify this file
% and to save it under the same name.
%
% Content:
%
% rearranged Computer Modern punct.mf for wncoding
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% List of signs
%
%  "21    !
%  "25    %
%  "27    '
%  "28    (
%  "29    )
%  "2a    *
%  "2c    ,
%  "2e    .
%  "2f    /
%  "3a    :
%  "3b    ;
%  "5b    [
%  "5d    ]
%  "60    `
%

LHver_check(3,4); % like |version_check| in ec

lhchar "Exclamation point";
beginchar("!",5u#+width_adj#,asc_height#,0);
italcorr asc_height#*slant-2u#-.5width_adj#+.5dot_size#;
adjust_fit(0,0);
pickup tiny.nib; pos3(dot_size,0); pos4(dot_size,90);
lft x3l=hround(.5w-.5dot_size); bot y4l=0; z3=z4; dot(3,4);  % dot
numeric bot_width;
bot_width=if hefty:max(hround .8dot_size,fine.breadth) else: hair fi;
pickup fine.nib; pos1(dot_size,0); pos2(bot_width,0);
x1=x2=x3; bot y2=.25[top y4r,x_height]+1;
if square_dots: top y1=h;
 filldraw stroke z1e--z2e;  % stem
else: top z0=(x1,h+o); y1+.5dot_size=h+o;
 filldraw z1r...z0...z1l---z2l--z2r---cycle; fi  % stem and bulb
penlabels(0,1,2,3,4); endchar;

lhchar "Per cent sign";
beginchar("%",9u#+max(6u#,2fudge*(hair#+stem#)),
  body_height#,body_height#-asc_height#);
italcorr if hefty: .4asc_height#*slant-.5u# else: h#*slant-u# fi;
adjust_fit(0,0); pickup fine.nib;
numeric left_curve,right_curve;
left_curve=hround 5/6[fudged.hair,fudged.stem];
right_curve=max(fine.breadth,hround(fudged.hair if hefty:-2stem_corr fi));
pos1(vair,90); pos2(left_curve,180); pos3(vair,270); pos4(right_curve,360);
top y1r=h; lft x2r=hround u; rt x4r=hround(.5w-1.5u);
bot y3r=floor(if monospace: .7 else: .5 fi\\ asc_height);
x1=x3=.5[x2,x4]; y2=y4=.5[y1,y3];
filldraw stroke pulled_super_arc.e(1,2)(superpull)
 & pulled_super_arc.e(2,3)(superpull);  % left half of upper bowl
filldraw stroke super_arc.e(3,4) & super_arc.e(4,1); % right half of upper bowl
pos5(vair,90); pos6(left_curve,180); pos7(vair,270); pos8(right_curve,360);
bot y7r=-d; rt x8r=hround(w-u); lft x6r=hround(.5w+1.5u);
top y5r=vround(if monospace: .3 else: .5 fi\\ asc_height);
x5=x7=.5[x6,x8]; y6=y8=.5[y5,y7];
filldraw stroke pulled_super_arc.e(5,6)(superpull)
 & pulled_super_arc.e(6,7)(superpull);  % left half of lower bowl
filldraw stroke super_arc.e(7,8) & super_arc.e(8,5); % right half of lower bowl
pickup rule.nib; top y9=h; bot y10=-d;
if hefty: x9=good.x(x5-eps); x10=good.x(x1+eps);
 draw z9--z10;  % diagonal
else: rt x9=hround(w-2.5u); lft x10=hround 2.5u; draw z9--z10;  % diagonal
 pickup fine.nib; pos9(rule_thickness,angle(z9-z10)+90);
 pos11(vair,angle(z1r-z4r)-90); pos12(vair,angle(z9-z10)+90);
 path p; p=super_arc.r(1,4); z11r=point 2/3 of p; z12r=z9r;
 filldraw stroke z11e{direction 2/3 of p}...{z9-z10}z12e; fi  % link
penlabels(1,2,3,4,5,6,7,8,9,10,11,12); endchar;

lhchar "Apostrophe";
beginchar("'",5u#,asc_height#,0);
italcorr asc_height#*slant+.5dot_size#-2u#;
adjust_fit(0,0);
x1-.5dot_size=hround(.5w-.5dot_size); y1+.5dot_size=h;
if monospace: comma(1,a,dot_size,.28u,vround 1.5comma_depth);  % large comma
else: comma(1,a,dot_size,.25u,comma_depth); fi  % comma with increased jut
penlabels(1); endchar;

lhchar "Left parenthesis";
beginchar("(",7u# if monospace: -u# fi,body_height#,paren_depth#);
italcorr body_height#*slant-.5u#;
adjust_fit(0,0); pickup fine.nib;
pos1(vair,0); pos2(.75[hair,stem],0); pos3(vair,0);
rt x1r=rt x3r=hround(w-u); lft x2l=hround(x1-4u if monospace: +4/3u fi);
top y1=h; y2=.5[y1,y3]=math_axis;
filldraw stroke z1e{3(x2e-x1e),y2-y1}...z2e
 ...{3(x3e-x2e),y3-y2}z3e;  % arc
penlabels(1,2,3); endchar;

lhchar "Right parenthesis";
beginchar(")",7u# if monospace: -u# fi,body_height#,paren_depth#);
italcorr math_axis#*slant-.5u#;
adjust_fit(0,0); pickup fine.nib;
pos1(vair,0); pos2(.75[hair,stem],0); pos3(vair,0);
lft x1l=lft x3l=hround u; rt x2r=hround(x1+4u if monospace: -4/3u fi);
top y1=h; y2=.5[y1,y3]=math_axis;
filldraw stroke z1e{3(x2e-x1e),y2-y1}...z2e
 ...{3(x3e-x2e),y3-y2}z3e;  % arc
penlabels(1,2,3); endchar;

lhchar "Asterisk";
beginchar("*",9u#,
  if low_asterisk:math_axis#+.5x_height# else: body_height# fi,0);
italcorr h#*slant-.75u#;
adjust_fit(0,0);
numeric ast_flare; ast_flare=hround .7[thin_join,stem];
x0=.5w; y0=h-.5x_height;
for d=-150 step 60 until 150: z[d]=z0+.5dir d xscaled 7.5u yscaled x_height;
 numeric theta; theta=angle(z[d]-z0);
 fill z0+.5(0,-thin_join)rotated theta
  ---z[d]+.5(-ast_flare,-ast_flare)rotated theta
  ..z[d]..z[d]+.5(-ast_flare,ast_flare)rotated theta
  ---z0+.5(0,thin_join)rotated theta--cycle; endfor  % diagonal at angle |d|
labels(0,[-150],[-90],[-30],30,90,150); endchar;

lhchar "Comma";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(",",5u#,dot_diam#,comma_depth#);
adjust_fit(0,0);
x1-.5dot_diam=hround(.5w-.5dot_diam); y1-.5dot_diam=0;
comma(1,a,dot_diam,.2u,comma_depth);  % dot and tail
penlabels(1); endchar;

lhchar "Period";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(".",5u#,dot_diam#,0);
adjust_fit(0,0); pickup fine.nib;
pos1(dot_diam,0); pos2(dot_diam,90);
lft x1l=hround(.5w-.5dot_diam); bot y2l=0; z1=z2; dot(1,2);  % dot
penlabels(1,2); endchar;

lhchar "Virgule (slash)";
beginchar("/",9u#,body_height#,paren_depth#);
italcorr body_height#*slant-.5u#;
adjust_fit(0,0); pickup rule.nib;
rt x1=hround(w-u)+eps; top y1=h+eps;
lft x2=hround u-eps; bot y2=-d-eps;
draw z1--z2;  % diagonal
penlabels(1,2); endchar;

lhchar "Colon";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(":",5u#,x_height#,0);
italcorr x_height#*slant+.5dot_diam#-2u#;
adjust_fit(0,0); pickup fine.nib;
pos1(dot_diam,0); pos2(dot_diam,90);
lft x1l=hround(.5w-.5dot_diam); top y2r=h; z1=z2; dot(1,2);  % upper dot
pos3(dot_diam,0); pos4(dot_diam,90);
x3=x1; bot y4l=0; z3=z4; dot(3,4);  % lower dot
penlabels(1,2,3,4); endchar;

lhchar "Semicolon";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(";",5u#,x_height#,comma_depth#);
italcorr x_height#*slant+.5dot_diam#-2u#;
adjust_fit(0,0); pickup fine.nib;
pos1(dot_diam,0); pos2(dot_diam,90);
lft x1l=hround(.5w-.5dot_diam); top y2r=h; z1=z2; dot(1,2);  % upper dot
x3-.5dot_diam=hround(.5w-.5dot_diam); y3-.5dot_diam=0;
comma(3,a,dot_diam,.05u,comma_depth);  % lower dot and tail
penlabels(1,2,3); endchar;

lhchar "Left bracket";
numeric wd#; wd#=max(5u#,4.5u#+.5if hefty:stem# else:rule_thickness# fi);
beginchar("[",wd#,body_height#,paren_depth#);
italcorr body_height#*slant;
adjust_fit(0,0);
numeric top_thickness,side_thickness;
if hefty: top_thickness=vair;
 side_thickness=max(crisp.breadth,stem-2stem_corr);
else: top_thickness=side_thickness=rule_thickness; fi;
pickup crisp.nib; pos1(side_thickness,0); pos2(side_thickness,0);
top y1=h; bot y2=-d; lft x1l=lft x2l=hround(2.5u-.5side_thickness)-1-eps;
filldraw stroke z1e--z2e;  % stem
pos3(top_thickness,90); pos4(top_thickness,90);
pos5(top_thickness,90); pos6(top_thickness,90);
x3=x5=x1l; rt x4=rt x6=ceiling(w-.4u)+eps; y3r=y4r=y1; y5l=y6l=y2;
filldraw stroke z3e--z4e;  % upper bar
filldraw stroke z5e--z6e;  % lower bar
penlabels(1,2,3,4,5,6); endchar;

lhchar "Right bracket";
numeric wd#; wd#=max(5u#,4.5u#+.5if hefty:stem# else:rule_thickness# fi);
beginchar("]",wd#,body_height#,paren_depth#);
italcorr body_height#*slant-2u#+.5if hefty:stem# else:rule_thickness# fi;
adjust_fit(0,0);
numeric top_thickness,side_thickness;
if hefty: top_thickness=vair;
 side_thickness=max(crisp.breadth,stem-2stem_corr);
else: top_thickness=side_thickness=rule_thickness; fi;
pickup crisp.nib; pos1(side_thickness,0); pos2(side_thickness,0);
top y1=h; bot y2=-d; rt x1r=rt x2r=hround(w-2.5u+.5side_thickness)+1+eps;
filldraw stroke z1e--z2e;  % stem
pos3(top_thickness,90); pos4(top_thickness,90);
pos5(top_thickness,90); pos6(top_thickness,90);
x3=x5=x1r; lft x4=lft x6=floor .4u-eps; y3r=y4r=y1; y5l=y6l=y2;
filldraw stroke z3e--z4e;  % upper bar
filldraw stroke z5e--z6e;  % lower bar
penlabels(1,2,3,4,5,6); endchar;

lhchar "Reverse apostrophe";
beginchar("`",5u#,asc_height#,0);
italcorr asc_height#*slant+.5dot_size#-2u#;
adjust_fit(0,0);
x1-.5dot_size=hround(.5w-.5dot_size); y1+.5dot_size=h-comma_depth;
if monospace: ammoc(1,a,dot_size,.28u,vround 1.5comma_depth);  % large ammoc
else: ammoc(1,a,dot_size,.25u,comma_depth); fi  % normal ammoc
penlabels(1); endchar;

%
% excerpts from CM's files romsub.mf and sym.mf
%
if wncoding and monospace:
minus=ASCII"-";
backslash=ASCII"\";
vertical=ASCII"|";
straight_quotes=oct"042";
fi

iff known minus:
lhchar "Minus sign";
beginarithchar(minus); pickup rule.nib;
lft x1=hround 1.5u-eps; x2=w-x1; y1=y2=math_axis;
draw z1--z2;  % bar
labels(1,2); endchar;

iff known backslash:
lhchar "Reverse slash (backslash)";
beginchar(backslash,9u#,body_height#,paren_depth#);
adjust_fit(0,0); pickup rule.nib;
lft x1=hround u-eps; top y1=h+eps;
rt x2=hround(w-u)+eps; bot y2=-d-eps;
draw z1--z2;  % diagonal
labels(1,2); endchar;

iff known vertical:
lhchar "Vertical line";
beginchar(vertical,5u#,body_height#,paren_depth#);
italcorr body_height#*slant+.5rule_thickness#-2u#;
adjust_fit(0,0); pickup rule.nib;
x1=x2=good.x .5w; top y1=h+eps; bot y2=-d-eps;
draw z1--z2;  % stem
labels(1,2); endchar;

iff known straight_quotes:
lhchar "Straight double quotes";
beginchar(straight_quotes,9u#,asc_height#,0);
numeric top_width#,spread#; top_width#=if serifs: flare# else: stem# fi;
spread#=max(3u#,top_width#+.5u#); define_pixels(spread);
italcorr asc_height#*slant+.5top_width#+.5spread#-4u#;
adjust_fit(0,0);
x1=x2; x3=x4=w-x1; x3-x1=spread+2; y1=y3;
y2=y4=max(.5[bar_height,x_height]+.5vair,h-x_height);
if serifs: pickup crisp.nib; pos1(flare,0); pos2(vair,0);
 pos3(flare,0); pos4(vair,0);
 y1+.5stem=h; filldraw circ_stroke z1e--z2e;  % left stem and bulb
 filldraw circ_stroke z3e--z4e;  % right stem and bulb
else: pickup fine.nib; pos1(stem,0); pos2(vair,0);
 pos3(stem,0); pos4(vair,0);
 top y1=h; filldraw stroke z1e--z2e;  % left stem
 filldraw stroke z3e--z4e; fi  % right stem
penlabels(1,2,3,4); endchar;

endinput;
%end of file