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1/* VCG description handler for Bison.
2 Copyright 2001 Free Software Foundation, Inc.
3
4 This file is part of Bison, the GNU Compiler Compiler.
5
6 Bison is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10
11 Bison is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with Bison; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21#ifndef VCG_DEFAULTS_H_
22# define VCG_DEFAULTS_H_
23
24/* Graph defaults. */
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25# define G_TITLE NULL
26# define G_LABEL NULL
27# define G_INFOS1 NULL
28# define G_INFOS2 NULL
29# define G_INFOS3 NULL
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30
31# define G_COLOR white
32# define G_TEXTCOLOR black
33# define G_BORDERCOLOR G_TEXTCOLOR
34
35# define G_WIDTH 100
36# define G_HEIGHT 100
37# define G_BORDERWIDTH 2
38
39# define G_X 0
40# define G_Y 0
41
42# define G_FOLDING 0
43
44# define G_SHRINK 1
45# define G_STRETCH 1
46
47# define G_TEXTMODE centered
48# define G_SHAPE box
49
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50# define G_VERTICAL_ORDER 0 /* Unspecified for subgraphs. */
51# define G_HORIZONTAL_ORDER 0 /* Unspecified for subgraphs. */
52
53# define G_XMAX 90 /* Not output */
54# define G_YMAX 90 /* Not output */
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55
56# define G_XBASE 5
57# define G_YBASE 5
58
59# define G_XSPACE 20
60# define G_YSPACE 70
61# define G_XLSPACE G_XSPACE / 2 /* Not output */
62
63# define G_XRASTER 1
64# define G_YRASTER 1
65# define G_XLRASTER 1
66
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67# define G_HIDDEN -1 /* No default value. */
68
69# define G_CLASSNAME NULL /* No class name association */
70# define G_INFONAME NULL
71# define G_COLORENTRY NULL
ce4d5ce0 72
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73# define G_LAYOUTALGORITHM normal
74# define G_LAYOUT_DOWNFACTOR 1
75# define G_LAYOUT_UPFACTOR 1
76# define G_LAYOUT_NEARFACTOR 1
77# define G_LAYOUT_SPLINEFACTOR 70
78
79# define G_LATE_EDGE_LABELS no
80# define G_DISPLAY_EDGE_LABELS no
81# define G_DIRTY_EDGE_LABELS no
82# define G_FINETUNING yes
83# define G_IGNORE_SINGLES no
84# define G_STRAIGHT_PHASE no
85# define G_PRIORITY_PHASE no
86# define G_MANHATTAN_EDGES no
87# define G_SMANHATTAN_EDGES no
88# define G_NEAR_EDGES yes
89
90# define G_ORIENTATION top_to_bottom
91# define G_NODE_ALIGNEMENT center
92# define G_PORT_SHARING yes
93# define G_ARROW_MODE fixed
94# define G_TREEFACTOR 0.5
95# define G_SPREADLEVEL 1
96# define G_CROSSING_WEIGHT bary
97# define G_CROSSING_PHASE2 yes
98# define G_CROSSING_OPTIMIZATION yes
99# define G_VIEW normal_view
100
101# define G_EDGES yes
102# define G_NODES yes
103# define G_SPLINES no
104
105# define G_BMAX 100
106# define G_CMIN 0
107/* computes the max value of an int ... */
108# define G_CMAX ((unsigned) 1 << (sizeof(int) * 8 - 1)) - 1
109# define G_PMIN 0
110# define G_PMAX 100
111# define G_RMIN 0
112# define G_RMAX 100
113# define G_SMAX 100
114
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115# define G_NODE_LIST NULL
116# define G_EDGE_LIST NULL
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117
118/* Nodes defaults. */
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119# define N_TITLE NULL
120# define N_LABEL NULL
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121
122# define N_LOCX -1 /* Default unspcified */
123# define N_LOCY -1 /* Default unspcified */
124
125# define N_VERTICAL_ORDER -1 /* Default unspcified */
126# define N_HORIZONTAL_ORDER -1 /* Default unspcified */
127
128# define N_WIDTH -1 /* We assume that we can't define it now. */
129# define N_HEIGHT -1 /* also. */
130
131# define N_SHRINK 1
132# define N_STRETCH 1
133
134# define N_FOLDING -1 /* no explicit default value. */
135
136# define N_SHAPE box
137# define N_TEXTMODE centered
138# define N_BORDERWIDTH 2
139
140# define N_COLOR white
141# define N_TEXTCOLOR black
142# define N_BORDERCOLOR N_TEXTCOLOR
143
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144# define N_INFOS1 NULL
145# define N_INFOS2 NULL
146# define N_INFOS3 NULL
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600cad3b 148# define N_NEXT NULL
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149
150/* Edge defaults. */
151# define E_EDGE_TYPE normal_edge
152
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153# define E_SOURCENAME NULL /* Mandatory. */
154# define E_TARGETNAME NULL /* Mandatory. */
155# define E_LABEL NULL
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156
157# define E_LINESTYLE continuous
158# define E_THICKNESS 2
159
160# define E_CLASS 1
161
162# define E_COLOR black
163# define E_TEXTCOLOR E_COLOR
164# define E_ARROWCOLOR E_COLOR
165# define E_BACKARROWCOLOR E_COLOR
166
167# define E_ARROWSIZE 10
168# define E_BACKARROWSIZE 0
169
170# define E_ARROWSTYLE solid
171# define E_BACKARROWSTYLE none
172
173# define E_PRIORITY 1
174
175# define E_ANCHOR -1
176
177# define E_HORIZONTAL_ORDER -1
178
600cad3b 179# define E_NEXT NULL
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180
181#endif /* not VCG_DEFAULTS_H_ */