Visualization Library 2.0.0-b3

A lightweight C++ OpenGL middleware for 2D/3D graphics

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KeyValues.hpp
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31 
32 #ifndef KeyValues_INCLUDE_ONCE
33 #define KeyValues_INCLUDE_ONCE
34 
35 #include <vlCore/Object.hpp>
36 #include <vlCore/String.hpp>
37 #include <map>
38 
39 namespace vl
40 {
43  {
45 
46  public:
47  KeyValues();
48 
49  bool has(const String& key) const { return mKeyValues.find(key) != mKeyValues.end(); }
50 
51  String value(const String& key) const;
52 
53  String& set(const String& key) { return mKeyValues[key]; }
54 
55  void erase(const String& key) { mKeyValues.erase(key); }
56 
57  void getKeys(std::vector<String>& keys) const;
58 
59  void clear() { mKeyValues.clear(); }
60 
61  const std::map<String,String>& keyValueMap() const { return mKeyValues; }
62 
63  std::map<String,String>& keyValueMap() { return mKeyValues; }
64 
65  void print();
66 
67  protected:
68  std::map<String,String> mKeyValues;
69  };
70 }
71 
72 #endif
void erase(const String &key)
Definition: KeyValues.hpp:55
const std::map< String, String > & keyValueMap() const
Definition: KeyValues.hpp:61
void clear()
Definition: KeyValues.hpp:59
The String class implements an advanced UTF16 (Unicode BMP) string manipulation engine.
Definition: String.hpp:62
std::map< String, String > & keyValueMap()
Definition: KeyValues.hpp:63
#define VL_INSTRUMENT_CLASS(ClassName, BaseClass)
Definition: TypeInfo.hpp:122
Visualization Library main namespace.
std::map< String, String > mKeyValues
Definition: KeyValues.hpp:68
The base class for all the reference counted objects.
Definition: Object.hpp:158
bool has(const String &key) const
Definition: KeyValues.hpp:49
A set of key/value pairs usually used to associate generic information, tags, attributes etc...
Definition: KeyValues.hpp:42