inviwo::DataTraits< json > Struct Reference

Static Public Member Functions
static constexpr std::string_view	classIdentifier ()
static constexpr std::string_view	dataName ()
static constexpr uvec3	colorCode ()
static Document	info (const json &data)
static constexpr std::string_view	classIdentifier ()
static constexpr std::string_view	dataName ()
static constexpr uvec3	colorCode ()
static Document	info (const json &data)

Member Function Documentation

classIdentifier()

static constexpr std::string_view inviwo::DataTraits< json, typename >::classIdentifier ( )

inlinestaticconstexpr

The Class Identifier has to be globally unique. Use a reverse DNS naming scheme. Example: "org.someorg.mydatatype" The default implementation will look for a static std::string / std::string_view member T::classIdentifier. In case it is not found an empty string will be returned. An empty class identifier will be considered an error in various factories.

colorCode()

static constexpr uvec3 inviwo::DataTraits< json, typename >::colorCode ( )

inlinestaticconstexpr

Should return a color that will be used to identify ports of this data type The default implementation will look for a static uvec3 member T::colorCode. In case it is not found black will be returned.

dataName()

static constexpr std::string_view inviwo::DataTraits< json, typename >::dataName ( )

inlinestaticconstexpr

Should return a user friendly version of the above identifier, "MyDataType" for example. Does not have to be unique, and usually shorter then the class identifier. The default implementation will look for a static std::string / std::string_view member T::dataName. In case it is not found the classIdentifier will be returned.

info()

static Document inviwo::DataTraits< json, typename >::info ( const json & data )

inlinestatic

Should return a document with information describing the data. The default implementation will look for a static function Document T::getInfo(const T& data). In case it is not found a Document only containing the dataName() will be returned.

See also

Document

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The documentation for this struct was generated from the following file:

• json.h