1 /*
2  * Copyright (C) 2009-2010, Pino Toscano <pino@kde.org>
3  * Copyright (C) 2010, Patrick Spendrin <ps_ml@gmx.de>
4  * Copyright (C) 2014, Hans-Peter Deifel <hpdeifel@gmx.de>
5  * Copyright (C) 2018, Adam Reichold <adam.reichold@t-online.de>
6  * Copyright (C) 2021, Albert Astals Cid <aacid@kde.org>
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation; either version 2, or (at your option)
11  * any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
21  */
22 
23 #ifndef POPPLER_GLOBAL_H
24 #define POPPLER_GLOBAL_H
25 
26 #include "poppler_cpp_export.h"
27 
28 #include <iosfwd>
29 #include <string>
30 #include <vector>
31 
32 namespace poppler {
33 
34 /// \cond DOXYGEN_SKIP_THIS
35 namespace detail {
36 
37 class POPPLER_CPP_EXPORT noncopyable
38 {
39 public:
40     noncopyable(const noncopyable &) = delete;
41     const noncopyable &operator=(const noncopyable &) = delete;
42 
43 protected:
44     noncopyable();
45     ~noncopyable();
46 };
47 
48 }
49 
50 typedef detail::noncopyable noncopyable;
51 /// \endcond
52 
53 enum rotation_enum
54 {
55     rotate_0,
56     rotate_90,
57     rotate_180,
58     rotate_270
59 };
60 
61 enum page_box_enum
62 {
63     media_box,
64     crop_box,
65     bleed_box,
66     trim_box,
67     art_box
68 };
69 
70 enum permission_enum
71 {
72     perm_print,
73     perm_change,
74     perm_copy,
75     perm_add_notes,
76     perm_fill_forms,
77     perm_accessibility,
78     perm_assemble,
79     perm_print_high_resolution
80 };
81 
82 enum case_sensitivity_enum
83 {
84     case_sensitive,
85     case_insensitive
86 };
87 
88 typedef std::vector<char> byte_array;
89 
90 typedef unsigned int /* time_t */ time_type;
91 
92 // to disable warning only for this occurrence
93 #ifdef _MSC_VER
94 #    pragma warning(push)
95 #    pragma warning(disable : 4251) /* class 'A' needs to have dll interface for to be used by clients of class 'B'. */
96 #endif
97 class POPPLER_CPP_EXPORT ustring : public std::basic_string<unsigned short>
98 {
99 public:
100     ustring();
101     ustring(size_type len, value_type ch);
102     ~ustring();
103 
104     byte_array to_utf8() const;
105     std::string to_latin1() const;
106 
107     static ustring from_utf8(const char *str, int len = -1);
108     static ustring from_latin1(const std::string &str);
109 
110 private:
111     // forbid implicit std::string conversions
112     explicit ustring(const std::string &);
113     explicit operator std::string() const;
114     ustring &operator=(const std::string &);
115 };
116 #ifdef _MSC_VER
117 #    pragma warning(pop)
118 #endif
119 
120 POPPLER_CPP_EXPORT time_type convert_date(const std::string &date);
121 
122 POPPLER_CPP_EXPORT std::ostream &operator<<(std::ostream &stream, const byte_array &array);
123 
124 POPPLER_CPP_EXPORT bool set_data_dir(const std::string &new_data_dir);
125 
126 typedef void (*debug_func)(const std::string &, void *);
127 
128 POPPLER_CPP_EXPORT void set_debug_error_function(debug_func debug_function, void *closure);
129 
130 }
131 
132 #endif
133