blob: 238f93dc630220ef069d7d21c46db917a97f6d1f (
plain)
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
|
#ifndef T1REWRIT_HH
#define T1REWRIT_HH
#include <efont/t1interp.hh>
#include <efont/t1font.hh>
#include <lcdf/straccum.hh>
class Type1MMRemover { public:
Type1MMRemover(Efont::Type1Font *, const Vector<double> &weight_vec, int, ErrorHandler *);
~Type1MMRemover();
Efont::CharstringProgram *program() const { return _font; }
const Vector<double> &weight_vector() const { return _weight_vector; }
int nmasters() const { return _weight_vector.size(); }
int precision() const { return _precision; }
Efont::Type1Charstring *subr_prefix(int);
Efont::Type1Charstring *subr_expander(int);
void run();
private:
Efont::Type1Font *_font;
Vector<double> _weight_vector;
int _precision;
int _nsubrs;
Vector<int> _subr_done;
Vector<Efont::Type1Charstring *> _subr_prefix;
Vector<int> _must_expand_subr;
Vector<int> _hint_replacement_subr;
bool _expand_all_subrs;
ErrorHandler *_errh;
};
class Type1SubrRemover { public:
Type1SubrRemover(Efont::Type1Font *, ErrorHandler *);
~Type1SubrRemover();
Efont::CharstringProgram *program() const { return _font; }
ErrorHandler *errh() const { return _errh; }
int save_count() const { return _save_count; }
bool run(int);
private:
Efont::Type1Font *_font;
int _nsubrs;
enum { REMOVABLE = -1, DEAD = -2 };
Vector<int> _renumbering;
Vector<int> _cost;
int _save_count;
int _nonexist_count;
ErrorHandler *_errh;
};
#endif
|