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
|
.PS
# keyboardSVG.m4
gen_init
scale=25.4 # unit is mm
divert(-1)
define(`kbd_u',(11mm__))
define(`kbdrowsep',`movewid')
define(`kbdshadewid',`(kbd_u/9)')
`kbdkey(name|text=chars,keys)
chars: string or string string
keys: wdth=expr; # base wid
hght=expr; # base ht
rad=expr; # base rad
shadewid=expr; # base shade wid
base=attribs; # base attributes
top=attribs; # top attributes '
define(`kbdkey',
`pushkeys_(`$2',
wdth:kbd_u; hght:kbd_u*14/13+lthick; rad:kbd_u/10;
shadewid:kbdshadewid; base:fill_(0.3):N; top:fill_(0.9):N)dnl
[ Base: box wid m4wdth ht m4hght rad m4rad m4base
Top: box wid m4wdth-2*m4shadewid ht m4hght-m4shadewid-lthick \
rad m4rad*(kbd_u-2*m4shadewid)/(kbd_u) with .n \
at Base.n-(0,lthick) m4top
move to Top.w
ifelse(`$1',,,`pushkey_(`$1',text,,N)ifelse(m4text,,
`"iflatex(\sf) `$1'" above ljust',
`m4text');') `$3'
popdef(`m4wdth', `m4hght', `m4shadewid', `m4rad', `m4base', `m4top') dnl
popdef(`m4text') ] ')
define(`tsmall',
`iflatex(`"{\sf\scriptsize `$1'}"',
ifelse(`$3',,")svg_fsize(`$1',ifelse(`$2',,75,`$2'))ifelse(`$3',,"))')
define(`stkbdkey',
`iflatex(`command "{\sf\scriptsize"',`m4tmp=textht
textht = ifelse(`$1',,0.66*textht,`$1') ')
kbdkey(shift($*))
iflatex(`command "}%"',`textht = m4tmp')')
`enterkey(name|text=chars,keys)
chars: string or string string
keys: wdth=expr; # base wid
hght=expr; # base ht
bhght=expr; # ht of bottom part
rad=expr; # base rad
shadewid=expr; # base shade wid
base=attribs; # base attributes
top=attribs; # top attributes '
define(`enterkey',
`pushkeys_(`$2',
wdth:kbd_u*2.26;
hght:kbd_u*14/13*2+kbdrowsep+linethick bp__;
bhght: kbd_u*14/13;
twdth: kbd_u*3/2;
rad:kbd_u/10;
shadewid:kbdshadewid;
base:fill_(0.3):N;
top:fill_(0.9):N)dnl
[ ltx = lthick; r = m4rad*(kbd_u-2*m4shadewid)/(kbd_u)
# thick outer
linethick = (m4shadewid+r)/(1bp__); lth2 = lthick/2
NEx: Here; NE: NEx-(lth2,lth2); SE: NE-(0,m4hght-lth2*3-ltx*3/2)
SW: SE-(m4wdth-lthick,0)
W: SW+(0,m4bhght-lthick+ltx*3/2); NW: NE-(m4twdth-lthick,0); X: (NW,W)
d = 0.3; ro = m4rad-lth2
move to W; arcto(X,NW,m4rad+lth2,outlined graystring(d)); Tx:NW
Loopover_(`PK',`arcto(Tx,PK,ro,outlined graystring(d));Tx:PK',NE,SE,SW,W,X)
linethick = ltx
# outer outline
NE: NEx; SE: NE-(0,m4hght+ltx); SW: SE-(m4wdth,0)
W: SW+(0,m4bhght); NW: NE-(m4twdth,0); X: (NW,W)
m4enteroutline(m4rad,,m4rad)
# thick inner
linethick = m4shadewid/(1bp__)+linethick; lth2 = lthick/2
NE: NEx-(m4shadewid+lth2,lth2+ltx); SE: (NE,SE)+(0,m4shadewid*3/2)
SW: SE-(m4wdth-m4shadewid*3,0); W: SW+(0,m4bhght-m4shadewid*2-ltx*3/2);
NW: NE-(m4twdth-m4shadewid*3,0); X: (NW,W)
c = 0.9; ri = r-lth2
move to W; arcto(X,NW,ri+lth2*2,outlined graystring(c)); Tx:NW
Loopover_(`PK',`arcto(Tx,PK,ri,outlined graystring(c));Tx:PK',NE,SE,SW,W,X)
N: 1/2 between NW and NE
line from N to (N,SE) thick (NE.x-NW.x)/(1bp__) outlined graystring(c)
SSW: 1/2 between SW and W
line from SSW to (SE,SSW) thick (W.y-SW.y)/(1bp__) outlined graystring(c)
# inner outline
NE: NE+(lth2,lth2); SE: SE+(lth2,-lth2); SW: SW-(lth2,lth2)
W: W+(-lth2,lth2); NW: NW+(-lth2,lth2); X: (NW,W)
linethick = ltx
m4enteroutline(ri,,ri+lth2*2)
move to (X,(1/2 between SW and W));
ifelse(`$1',,,`pushkey_(`$1',text,,N)dnl
ifelse(m4text,,`"iflatex(\sf) `$1'" above ljust',`m4text')')
popdef(`m4wdth', `m4hght', `m4bhght', `m4twdth', `m4shadewid', `m4rad',
`m4base', `m4top', `m4bhght' ) popdef(`m4text')dnl
`$3' ] ')
define(`m4enteroutline',`move to W+(`$1',0); arcto(X,NW,`$3',`$2'); Tx: NW
Loopover_(`PP',`arcto(Tx,PP,`$1',`$2'); Tx: PP',NE,SE,SW,W,X)')
define(`m4enterup',`[ u = ifelse(`$1',,kbd_u*0.3)
line right u/4 then up u/2 then right u/6 then up u/2 left u/4+u/6 \
then down u/2 left u/4+u/6 then right u/6 then down u/2 then right u/4
]')
define(`kbdsymb',`iflatex("\tt\char`$1'",`dsvg_symb(`$1')')')
define(`m4kbdarrow',`arrow thick 1.5 ht kbd_u/5 wid kbd_u/5')
divert(0)dnl
define dsvg_symb {"&#$1;"}
maxpswid = 25*kbd_u
movewid = kbd_u/11
define(`rshift',` at Here+(ifelse(`$1',,`kbd_u/8',`$1'),0) ')
iflatex(`command "{\small\sf"',
`ifsvg(svg_font(Arial,kbd_u*16/13/4,0bp__))
textht=kbd_u/4 ')
Row2: [
textoffset = kbd_u/8
Loopover_(`KK',`kbdkey(text=KK); move',
kbdsymb(126) ljust kbdsymb(96) ljust,
Loopover_(`NN',`kbdsymb(NN) ljust "m4Lx" ljust,',33,64,35,36,37,94,38,42,40)
kbdsymb(41) ljust "0" ljust,
kbdsymb(95) ljust "-" ljust,
kbdsymb(43) ljust "=" ljust,
kbdsymb(124) ljust kbdsymb(92) ljust,
"" )
m4kbdarrow left kbd_u*0.5 at last [].Top
]
Row1: [
kbdkey(tsmall(Esc,,N)); move right_ last [].wid+movewid*2
Loopover_(`KK',`kbdkey(KK); move',F1,F2,F3,F4)
move right_ last [].wid/2
Loopover_(`KK',`kbdkey(KK); move',F5,F6,F7,F8)
move right_ Row2.wid-Here.x-4*last [].wid-4*movewid
Loopover_(`KK',`kbdkey(KK); move',F9,F10,F11,F12)
] with .sw at Row2.nw+(0,2*kbdrowsep)
Row3: [
# Uparrow: kbdkey(,,m4kbdarrow up kbd_u/2 at Top)
Tab: kbdkey(text=tsmall(Tab) rshift ljust,wdth=kbd_u*1.6,
[ A: m4kbdarrow left kbd_u/2; line thick A.thick up A.wid at A.end
A: m4kbdarrow right A.len at A-(0,kbd_u/2)
line thick A.thick up A.wid at A.end ] with .w at Top ); move
Loopover_(`KK',`KK: kbdkey(KK); move',Q,W,E,R,T,Y,U,I,O,P)
textoffset = kbd_u/8
kbdkey(text=kbdsymb(123) ljust kbdsymb(91) ljust); move
kbdkey(text=kbdsymb(125) ljust kbdsymb(93) ljust); move
w = Row2.wid-Here.x
R: box invis wid w-movewid ht last [].Base.ht
] with .nw at Row2.sw-(0,kbdrowsep)
Row4: [
Capslock: kbdkey(text=tsmall(Caps Lock) rshift ljust,
wdth=Row3.Tab.wid+Row3.Q.wid/3;); move
Loopover_(`KK',`KK: kbdkey(KK); move',A,S,D,F,G,H,J,K,L)
textoffset = kbd_u/8
kbdkey(text=kbdsymb(58) ljust kbdsymb(59) ljust); move
kbdkey(text=kbdsymb(34) ljust kbdsymb(39) ljust); move
] with .nw at Row3.sw-(0,kbdrowsep)
Enter: enterkey(text=tsmall(Enter),,
m4kbdarrow <- from last ""+(kbd_u/2,0) \
right kbd_u/2 then up kbd_u/5 ) \
with .ne at (Row2.e,Row3.n)-(movewid,0)
Row5: [
ShiftL: kbdkey(text=tsmall(Shift) at 0.4 between Top.w and Top.e,
wdth=kbd_u*2.4, m4enterup at 0.15 between Top.w and Top.e); move
Loopover_(`KK',`KK: kbdkey(KK); move',Z,X,C,V,B,N,M)
textoffset = kbd_u/8
kbdkey(text=kbdsymb(60) ljust kbdsymb(44) ljust); move
kbdkey(text=kbdsymb(62) ljust kbdsymb(46) ljust); move
kbdkey(text=kbdsymb(63) ljust kbdsymb(47) ljust); move
v = Row2.wid-Here.x-kbd_u-movewid*2
ShiftR: kbdkey(text=tsmall(Shift) at 1/2 between Top.w and Top.e,wdth=v,
m4enterup at 0.15 between Top.w and Top.e); move
kbdkey(); move
] with .nw at Row4.sw+(0,-kbdrowsep)
Row6: [
w = 22/18*kbd_u
CtrlL: kbdkey(text=tsmall(Ctrl) rshift ljust,wdth=w); move
kbdkey(,wdth=w); move
kbdkey(text=tsmall(Alt) rshift ljust,wdth=w); move
s = Row2.wid-(7*w+8*movewid)
kbdkey(,wdth=s); move
kbdkey(text=tsmall(Alt) rshift ljust,wdth=w); move
kbdkey(,wdth=w); move
kbdkey(,wdth=w); move
CtrlR: kbdkey(text=tsmall(Ctrl) rshift ljust,wdth=w); move
] with .nw at Row5.sw+(0,-kbdrowsep)
Arrowkeys: [ iflatex(`command "{\sf\scriptsize"',`textht *=0.66')
Row1:[ textoffset = kbd_u/20
kbdkey(text=`"Print" ljust "Screen" ljust "SysRQ" ljust'); move
textoffset = kbd_u/12
kbdkey(text="Scroll" ljust "Lock" ljust); move
kbdkey(text="Pause" ljust "Break" ljust); move
]
Row2: [ textoffset = kbd_u/12
kbdkey(text="Insert" ljust); move
kbdkey(text=tsmall(Home) ljust); move
kbdkey(text="Page" ljust "Up" ljust); move
] with .nw at Row1.sw-(0,2*kbdrowsep)
Row3: [ textoffset = kbd_u/12
Delete: kbdkey(text="Delete" ljust); move
End: kbdkey(text="End" ljust); move
kbdkey(text="Page" ljust "Down" ljust); move
] with .nw at Row2.sw+(0,-kbdrowsep)
Row5: [
move right Row3.End.w.x + movewid
Uparrow: kbdkey(,,m4kbdarrow up kbd_u/2 at Top)
] with .nw at Row3.sw-(0,Row3.Delete.ht+2*kbdrowsep)
Row6: [
kbdkey(,,m4kbdarrow left kbd_u/2 at Top); move
kbdkey(,,m4kbdarrow down kbd_u/2 at Top); move
kbdkey(,,m4kbdarrow right kbd_u/2 at Top); move
] with .nw at Row5.sw-(0,kbdrowsep)
iflatex(`command "}%"',`textht *=(1/0.66)')
] with .nw at Row1.ne+(movewid,0)
Keypad: [ move down_ Arrowkeys.n.y-Arrowkeys.Row2.e.y; right_
textoffset = kbd_u/8
Row2:[
kbdkey(text=tsmall(Num) ljust tsmall(Lock) ljust); move
iflatex(`command "{\large"',`textht *=1.5')
kbdkey(text=kbdsymb(47) ljust); move
kbdkey(text=kbdsymb(42) ljust); move
kbdkey(text=kbdsymb(45) ljust); move
iflatex(`command "}"')
]
Row3:[ textoffset = kbd_u/12
kbdkey(text="7" ljust tsmall(Home) ljust); move
kbdkey(text="8" ljust "" ljust,,m4kbdarrow up_ kbd_u/3 \
at 3/4 between Top.ne and Top.sw); move
kbdkey(text="9" ljust tsmall(PgUp) ljust); move
] with .nw at Row2.sw+(0,-kbdrowsep)
Row4:[ textoffset = kbd_u/12
kbdkey(text="4" ljust "" ljust,,m4kbdarrow left kbd_u/3 \
at 0.7 between Top.ne and Top.sw); move
kbdkey(text="5" ljust "" ljust); move
Six: kbdkey(text="6" ljust "" ljust,,m4kbdarrow right kbd_u/3 \
at 0.7 between Top.ne and Top.sw); move
] with .nw at Row3.sw+(0,-kbdrowsep)
Row5:[ textoffset = kbd_u/12
kbdkey(text="1" ljust tsmall(End) ljust); move
kbdkey(text="2" ljust "" ljust,,m4kbdarrow down kbd_u/3 \
at 0.7 between Top.ne and Top.sw); move
kbdkey(text="3" ljust tsmall(PgDn) ljust); move
] with .nw at Row4.sw+(0,-kbdrowsep)
Row6:[ textoffset = kbd_u/12
kbdkey(text="0" ljust tsmall(Ins) ljust,
wdth=Row4.wid-Row4.Six.wid-2*movewid); move
kbdkey(text=kbdsymb(46) ljust tsmall(Del) ljust); move
] with .nw at Row5.sw+(0,-kbdrowsep)
Col4: [ textoffset = kbd_u/12
iflatex(`command "{\large"',`textht *=1.5')
kbdkey(text="+" ljust,hght=Row3.n.y-Row4.s.y); move
iflatex(`command "}"',`textht /=1.5')
kbdkey(text=tsmall(Enter) ljust,hght=Row5.n.y-Row6.s.y) \
with .nw at last [].sw - (0,kbdrowsep)
] with .ne at (Row2.e,Row3.n)
] with .nw at Arrowkeys.ne+(movewid,0)
iflatex(`command "}%"',
ifsvg(`command "</g>"'))
.PE
|