diff options
author | Konstantin Käfer <mail@kkaefer.com> | 2014-07-16 18:53:56 -0700 |
---|---|---|
committer | Konstantin Käfer <mail@kkaefer.com> | 2014-07-16 18:53:56 -0700 |
commit | 4ea281c750c5afcc68f2832bb42d98a1cbce6735 (patch) | |
tree | 60bc7d3ccba2c54859e2e023997cc027cc67aea7 /include/mbgl/style/class_dictionary.hpp | |
parent | c1a64dc5fa73b54cc5de77629781dfc74302a1e7 (diff) | |
download | qtlocation-mapboxgl-4ea281c750c5afcc68f2832bb42d98a1cbce6735.tar.gz |
rename llmr => mbgl
Diffstat (limited to 'include/mbgl/style/class_dictionary.hpp')
-rw-r--r-- | include/mbgl/style/class_dictionary.hpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/mbgl/style/class_dictionary.hpp b/include/mbgl/style/class_dictionary.hpp new file mode 100644 index 0000000000..c7f9c6a284 --- /dev/null +++ b/include/mbgl/style/class_dictionary.hpp @@ -0,0 +1,32 @@ +#ifndef MBGL_STYLE_CLASS_DICTIONARY +#define MBGL_STYLE_CLASS_DICTIONARY + +#include <cstdint> +#include <string> +#include <unordered_map> + +namespace mbgl { + +enum class ClassID : uint32_t { + Fallback = 0, // These values are from the fallback properties + Default = 1, // These values are from the default style for a layer + Named = 2 // These values (and all subsequent IDs) are from a named style from the layer +}; + +class ClassDictionary { +public: + // Returns an ID for a class name. If the class name does not yet have an ID, one is + // auto-generated and stored for future reference. + static ClassID Lookup(const std::string &class_name); + + // Returns either Fallback, Default or Named, depending on the type of the class id. + static ClassID Normalize(ClassID id); + +private: + static std::unordered_map<std::string, ClassID> store; + static uint32_t offset; +}; + +} + +#endif |