Panda3D

dcKeywordList.h
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1 /**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file dcKeywordList.h
10 * @author drose
11 * @date 2005-07-25
12 */
13
14 #ifndef DCKEYWORDLIST_H
15 #define DCKEYWORDLIST_H
16
17 #include "dcbase.h"
18
19 class DCKeyword;
20 class HashGenerator;
21
22 /**
23 * This is a list of keywords (see DCKeyword) that may be set on a particular
24 * field.
25 */
26 class EXPCL_DIRECT_DCPARSER DCKeywordList {
27 public:
28 DCKeywordList();
29 DCKeywordList(const DCKeywordList &copy);
30 void operator = (const DCKeywordList &copy);
31 ~DCKeywordList();
32
33 PUBLISHED:
34 bool has_keyword(const std::string &name) const;
35 bool has_keyword(const DCKeyword *keyword) const;
36 int get_num_keywords() const;
37 const DCKeyword *get_keyword(int n) const;
38 const DCKeyword *get_keyword_by_name(const std::string &name) const;
39
40 bool compare_keywords(const DCKeywordList &other) const;
41
42 public:
43 void copy_keywords(const DCKeywordList &other);
44
45 bool add_keyword(const DCKeyword *keyword);
46 void clear_keywords();
47
48 void output_keywords(std::ostream &out) const;
49 void generate_hash(HashGenerator &hashgen) const;
50
51 private:
52 typedef pvector<const DCKeyword *> Keywords;
53 Keywords _keywords;
54
55 typedef pmap<std::string, const DCKeyword *> KeywordsByName;
56 KeywordsByName _keywords_by_name;
57
58 int _flags;
59 };
60
61 #endif
DCKeywordList
This is a list of keywords (see DCKeyword) that may be set on a particular field.
Definition: dcKeywordList.h:26
DCKeyword
This represents a single keyword declaration in the dc file.
Definition: dcKeyword.h:28
HashGenerator
This class generates an arbitrary hash number from a sequence of ints.
Definition: hashGenerator.h:23
pmap
This is our own Panda specialization on the default STL map.
Definition: pmap.h:49
pvector
This is our own Panda specialization on the default STL vector.
Definition: pvector.h:42
dcbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.