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Fred Drake6bcc53c1999-01-29 16:20:24 +00001<!-- (C) International Organization for Standardization 1986
2 Permission to copy in any form is granted for use with
3 conforming SGML systems and applications as defined in
4 ISO 8879, provided this notice is included in all copies.
5-->
6<!-- Character entity set. Typical invocation:
7 <!ENTITY % ISObox PUBLIC
8 "ISO 8879:1986//ENTITIES Box and Line Drawing//EN">
9 %ISObox;
10-->
11<!-- All names are in the form: box1234, where:
12 box = constants that identify a box drawing entity.
13 1&2 = v, V, u, U, d, D, Ud, or uD, as follows:
14 v = vertical line for full height.
15 u = upper half of vertical line.
16 d = downward (lower) half of vertical line.
17 3&4 = h, H, l, L, r, R, Lr, or lR, as follows:
18 h = horizontal line for full width.
19 l = left half of horizontal line.
20 r = right half of horizontal line.
21 In all cases, an upper-case letter means a double or heavy line.
22-->
23<!ENTITY boxh SDATA "[boxh ]"--horizontal line -->
24<!ENTITY boxv SDATA "[boxv ]"--vertical line-->
25<!ENTITY boxur SDATA "[boxur ]"--upper right quadrant-->
26<!ENTITY boxul SDATA "[boxul ]"--upper left quadrant-->
27<!ENTITY boxdl SDATA "[boxdl ]"--lower left quadrant-->
28<!ENTITY boxdr SDATA "[boxdr ]"--lower right quadrant-->
29<!ENTITY boxvr SDATA "[boxvr ]"--upper and lower right quadrants-->
30<!ENTITY boxhu SDATA "[boxhu ]"--upper left and right quadrants-->
31<!ENTITY boxvl SDATA "[boxvl ]"--upper and lower left quadrants-->
32<!ENTITY boxhd SDATA "[boxhd ]"--lower left and right quadrants-->
33<!ENTITY boxvh SDATA "[boxvh ]"--all four quadrants-->
34<!ENTITY boxvR SDATA "[boxvR ]"--upper and lower right quadrants-->
35<!ENTITY boxhU SDATA "[boxhU ]"--upper left and right quadrants-->
36<!ENTITY boxvL SDATA "[boxvL ]"--upper and lower left quadrants-->
37<!ENTITY boxhD SDATA "[boxhD ]"--lower left and right quadrants-->
38<!ENTITY boxvH SDATA "[boxvH ]"--all four quadrants-->
39<!ENTITY boxH SDATA "[boxH ]"--horizontal line-->
40<!ENTITY boxV SDATA "[boxV ]"--vertical line-->
41<!ENTITY boxUR SDATA "[boxUR ]"--upper right quadrant-->
42<!ENTITY boxUL SDATA "[boxUL ]"--upper left quadrant-->
43<!ENTITY boxDL SDATA "[boxDL ]"--lower left quadrant-->
44<!ENTITY boxDR SDATA "[boxDR ]"--lower right quadrant-->
45<!ENTITY boxVR SDATA "[boxVR ]"--upper and lower right quadrants-->
46<!ENTITY boxHU SDATA "[boxHU ]"--upper left and right quadrants-->
47<!ENTITY boxVL SDATA "[boxVL ]"--upper and lower left quadrants-->
48<!ENTITY boxHD SDATA "[boxHD ]"--lower left and right quadrants-->
49<!ENTITY boxVH SDATA "[boxVH ]"--all four quadrants-->
50<!ENTITY boxVr SDATA "[boxVr ]"--upper and lower right quadrants-->
51<!ENTITY boxHu SDATA "[boxHu ]"--upper left and right quadrants-->
52<!ENTITY boxVl SDATA "[boxVl ]"--upper and lower left quadrants-->
53<!ENTITY boxHd SDATA "[boxHd ]"--lower left and right quadrants-->
54<!ENTITY boxVh SDATA "[boxVh ]"--all four quadrants-->
55<!ENTITY boxuR SDATA "[boxuR ]"--upper right quadrant-->
56<!ENTITY boxUl SDATA "[boxUl ]"--upper left quadrant-->
57<!ENTITY boxdL SDATA "[boxdL ]"--lower left quadrant-->
58<!ENTITY boxDr SDATA "[boxDr ]"--lower right quadrant-->
59<!ENTITY boxUr SDATA "[boxUr ]"--upper right quadrant-->
60<!ENTITY boxuL SDATA "[boxuL ]"--upper left quadrant-->
61<!ENTITY boxDl SDATA "[boxDl ]"--lower left quadrant-->
62<!ENTITY boxdR SDATA "[boxdR ]"--lower right quadrant-->