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
| // See www.openfst.org for extensive documentation on this weighted
| // finite-state transducer library.
|
| #ifndef FST_SCRIPT_DRAW_H_
| #define FST_SCRIPT_DRAW_H_
|
| #include <ostream>
|
| #include <fst/script/draw-impl.h>
| #include <fst/script/fst-class.h>
|
| namespace fst {
| namespace script {
|
| // Note: it is safe to pass these strings as references because
| // this struct is only used to pass them deeper in the call graph.
| // Be sure you understand why this is so before using this struct
| // for anything else!
| struct FstDrawerArgs {
| const FstClass &fst;
| const SymbolTable *isyms;
| const SymbolTable *osyms;
| const SymbolTable *ssyms;
| const bool accep;
| const string &title;
| const float width;
| const float height;
| const bool portrait;
| const bool vertical;
| const float ranksep;
| const float nodesep;
| const int fontsize;
| const int precision;
| const string &float_format; // NOLINT
| const bool show_weight_one;
| std::ostream *ostrm;
| const string &dest;
|
| FstDrawerArgs(const FstClass &fst, const SymbolTable *isyms,
| const SymbolTable *osyms, const SymbolTable *ssyms, bool accep,
| const string &title, float width, float height, bool portrait,
| bool vertical, float ranksep, float nodesep, int fontsize,
| int precision, const string &float_format,
| bool show_weight_one, std::ostream *ostrm, const string &dest)
| : fst(fst),
| isyms(isyms),
| osyms(osyms),
| ssyms(ssyms),
| accep(accep),
| title(title),
| width(width),
| height(height),
| portrait(portrait),
| vertical(vertical),
| ranksep(ranksep),
| nodesep(nodesep),
| fontsize(fontsize),
| precision(precision),
| float_format(float_format),
| show_weight_one(show_weight_one),
| ostrm(ostrm),
| dest(dest) {}
| };
|
| template <class Arc>
| void DrawFst(FstDrawerArgs *args) {
| const Fst<Arc> &fst = *(args->fst.GetFst<Arc>());
| FstDrawer<Arc> fstdrawer(fst, args->isyms, args->osyms, args->ssyms,
| args->accep, args->title, args->width, args->height, args->portrait,
| args->vertical, args->ranksep, args->nodesep, args->fontsize,
| args->precision, args->float_format, args->show_weight_one);
| fstdrawer.Draw(args->ostrm, args->dest);
| }
|
| void DrawFst(const FstClass &fst, const SymbolTable *isyms,
| const SymbolTable *osyms, const SymbolTable *ssyms, bool accep,
| const string &title, float width, float height, bool portrait,
| bool vertical, float ranksep, float nodesep, int fontsize,
| int precision, const string &float_format, bool show_weight_one,
| std::ostream *ostrm, const string &dest);
|
| } // namespace script
| } // namespace fst
|
| #endif // FST_SCRIPT_DRAW_H_
|
|
