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
|
%%
%% This is file `cminlig.mf',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% carolmin.dtx (with options: `lig')
%%
%% Copyright 1999 Peter R. Wilson
%%
%% This program is provided under the terms of the
%% LaTeX Project Public License distributed from CTAN
%% archives in directory macros/latex/base/lppl.txt.
%%
%% Author: Peter Wilson (CUA)
%% now at: peter.r.wilson@boeing.com
%%
ligtable "`": "`"=:oct"134";
ligtable "'": "'"=:oct"042"; %% , "?" kern 2u#, "!" kern 2u#;
ligtable "-": "-"=:oct"173";
ligtable oct"173": "-"=:oct"174";
ligtable "c": "t"=:oct"014";
ligtable "s": "t"=:oct"015";
cmchar "The ct ligature";
beginchar(oct"014", 2sb#+hstretch*(6/4x_height#),
asc_height#, 0);
adjust_fit(0,0);
pcshiftx := sb;
numeric n[];
path pth[];
pair vc[];
pickup quill;
%%%%%%%%%%% C
n1:=1/2(w-2pcshiftx); % actual letter width
n2 := h/ascratio; % x-height
x1=pcshiftx + 1/2n1; top y1 = n2;
lft x2 = pcshiftx; y2 = 1/2n2;
x3 = x1; bot y3 = 0;
rt x4 = n1; y4 = 1/4n2;
x6 = x4;
%%y6 = 3/4n2;
top y6 = y1;
pth1 := z6..z1{left}..z2{down}..z3{right}..z4{pdir};
%%%%%%%%%%%%% T
%% bar
top y33=n2; n3 := n2 - top y33;
%%lft x31 = n1+pcshiftx;
lft x31 = n1;
rt x32=w-pcshiftx;
%%top y31 = y33-n3; bot y32=y33+n3;
top y31 = y33-n3; y32=y33;
x33=1/2[x31,x32];
pth2 := z31{pdir}..z33..z32{pdir}; % T bar
n31 := n1; % width of bowl
%%lft x34 = pcshiftx + n1 + 1/8n31;
lft x34 = n1 + 1/8n31;
y34 = 1/2n2;
x35=x33; bot y35 = 0;
rt x36 = pcshiftx + n1 + 3/4n31; top y36 = 1/4n2;
pth3 := z33..z34{down}..z35{right}..z36{pdir}; % T bowl
%%%%%%%%%%%%%%%%% Ligature
z51=z6;
z55=z33;
x53 = 1/2[x51,x55];
top y53 = h;
vc51 := direction 0 of pth1;
vc55 := direction 0 of pth3;
pth4 := z51{vc51}..z53{right}..z55{vc55}; % loop
%%ductus:=true;
if ductus:
pickup stylus;
fi
draw pth1; % C
draw pth2; % T bar
draw pth3; % T bowl
draw pth4; % ligature loop
ductus:=false;
penlabels(1,2,3,4,5,6,14,16,17,18,31,32,33,34,35,36,100);
endchar; % end of "ct"
cmchar "The st ligature";
beginchar(oct"015", 2sb#+hstretch*(9/8x_height#+clubjut#),
asc_height#, 0);
adjust_fit(0,0);
pcshiftx := sb;
numeric n[];
path pth[];
pair vc[];
pickup quill;
%%%%%%%%%%% S
n1:=3/7(w-2pcshiftx-clubjut); % actual letter width
n2 := h/ascratio; % x-height
%% stem
lft x1=lft x2=pcshiftx+clubjut; top y1=n2; bot y2=0;
%% flick
x4=x2; y4 = 1/2n1;
%%%%%%%%%%%%% T
%% bar
top y33=n2; n3 := n2 - top y33;
%%lft x31 = n1+pcshiftx;
lft x31 = n1;
rt x32=w-pcshiftx;
%%top y31 = y33-n3; bot y32=y33+n3;
top y31 = y33-n3; y32=y33;
x33=1/2[x31,x32];
pth2 := z31{pdir}..z33..z32{pdir}; % T bar
n31 := n1; % width of bowl
%%lft x34 = pcshiftx + n1 + 1/8n31;
lft x34 = n1 + 1/8n31;
y34 = 1/2n2;
x35=x33; bot y35 = 0;
rt x36 = pcshiftx + n1 + 3/4n31; top y36 = 1/4n2;
pth3 := z33..z34{down}..z35{right}..z36{pdir}; % T bowl
%%%%%%%%%%%%%%%%% Ligature
z51=z4;
z55=z33;
x53 = 5/8[x51,x55];
top y53 = h;
vc51 := up;
vc55 := direction 0 of pth3;
pth4 := z51{vc51}...z53{right}..z55{vc55}; % loop
%%ductus:=true;
if ductus:
pickup stylus;
fi
draw z1--z2; % S stem
draw_clubserif(1,2,0.5);
draw_roundserif(2,1,srad);
draw pth2; % T bar
draw pth3; % T bowl
draw pth4; % ligature loop
ductus:=false;
penlabels(1,2,3,4,5,6,14,16,17,18,31,32,33,34,35,36,100);
endchar; % end of "st"
cmchar "Closing quotes";
beginchar(oct"042",2sb#+hstretch*(comma_width#+3dot_size#),4/3x_height#,0);
adjust_fit(0,0);
pcshiftx:=sb;
x1=w-pcshiftx-(0.5hstretch*dot_size); y1=y2=h;
x2=x1-(2hstretch*dot_size);
draw_pcomma(1,dot_size,comma_width); % right
draw_pcomma(2,dot_size,comma_width); % left
penlabels(1,2);
endchar; % end of "''"
cmchar "Opening quotes";
beginchar(oct"134",2sb#+hstretch*(comma_width#+3dot_size#),4/3x_height#,0);
adjust_fit(0,0);
pcshiftx:=sb;
x1=pcshiftx+(0.5hstretch*dot_size); y1=y2=h;
x2=x1+(2hstretch*dot_size);
draw_plq(1,dot_size,comma_width); % left
draw_plq(2,dot_size,comma_width); % right
penlabels(1,2);
endchar; % end of "``"
cmchar "Hyphen";
beginchar("-",sb#+hstretch*(0.8x_height#),x_height#,0);
adjust_fit(0,0);
pcshiftx:=sb/2;
numeric alpha; alpha:=w/8;
%%pickup quill;
%%lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2;
%%x11=lft x1+alpha/2; y11=top y1-0.5thin;
%%x12=rt x2; y12=bot y1+0.5thin;
%%draw_triangle(11,alpha);
%%draw_rutriangle(12,alpha);
%%pickup thickstylus;
pickup halfquill;
lft x21=pcshiftx+jut; rt x22=w-pcshiftx-jut; y21=y22=1/2h;
draw z21--z22;
draw_roundserif(21,22,srad); draw_flatserif(22,21,srad);
penlabels(1,2);
endchar; % end of "-"
cmchar "En dash";
beginchar(oct"173",sb#+hstretch*(x_height#),x_height#,0);
adjust_fit(0,0);
pcshiftx:=sb/2;
numeric alpha; alpha:=w/8;
pickup quill;
%%lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2;
%%x11=lft x1+alpha/2; y11=top y1-0.5thin;
%%x12=rt x2; y12=bot y1+0.5thin;
%%draw_triangle(11,alpha);
%%draw_rutriangle(12,alpha);
%%pickup thickstylus;
pickup halfquill;
lft x21=pcshiftx+jut; rt x22=w-pcshiftx-jut; y21=y22=1/2h;
draw z21--z22;
draw_roundserif(21,22,srad); draw_flatserif(22,21,srad);
penlabels(1,2);
endchar; % end of "--"
cmchar "Em dash";
beginchar(oct"174",sb#+hstretch*(2x_height#),x_height#,0);
adjust_fit(0,0);
pcshiftx:=sb/2;
numeric alpha; alpha:=w/8;
pickup quill;
%%lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2;
%%x11=lft x1+alpha/2; y11=top y1-0.5thin;
%%x12=rt x2; y12=bot y1+0.5thin;
%%draw_triangle(11,alpha);
%%draw_rutriangle(12,alpha);
%%pickup thickstylus;
pickup halfquill;
lft x21=pcshiftx+jut; rt x22=w-pcshiftx-jut; y21=y22=1/2h;
draw z21--z22;
draw_roundserif(21,22,srad); draw_flatserif(22,21,srad);
penlabels(1,2);
endchar; % end of "---"
cmchar "CMIN ampersand";
beginchar("&", 2sb#+hstretch*(5/4x_height#+2jut#), asc_height#, 0);
adjust_fit(0,0);
numeric n[];
path pth[];
pcshiftx:=sb;
pickup quill;
%% alpha looking part
n1 := w-2pcshiftx-jut; % actual letter width
n2 := h/ascratio; % x-height
n3 := 16/16n2; % height of alpha
x1 = w-pcshiftx; bot y1 = 0;
x3 = pcshiftx + 12/16n1; y3 = 1/2n3; % 10/16 too small
lft x5 = pcshiftx; y5=y3;
x4 = x6 = 1/2[x5,x3];
top y4 = n3; bot y6 = 0;
rt x8 = w-pcshiftx-jut; top y8 = h;
x9 = x8-2jut; x10 = x8+2jut;
y9 = y10 = y8;
pth1 := z1{left}..z3..z4{left}..z5{down}..z6{right}..z3..z8{up};
%% loop
z21 = z5;
z25 = point 1.5 of pth1;
x23 = 1/2[x21,x25];
y23 = 6/8[y4,y8];
pth2 := z21{up}..z23{right}..z25{down};
%%ductus:=true;
if ductus:
pickup stylus;
fi
draw pth1; draw z9--z10; % alpha part
draw pth2; % loop
penlabels(1,2,3,4,5,6,7,8,9,10,16,17,18,19,21,22,23,24,25);
endchar; % end of "&"
|