CTagDef Class Reference

tag definition class More...

#include <TagDef.hpp>

Collaboration diagram for CTagDef:

[legend]List of all members.

Public Member Functions

• CTagDef (tag_t tag, const TagSpace &tspace=exif_tspace)
• bool CheckDef (uint16_t type, uint32_t count) const
• tag_t Tag () const
• uint16_t TypeMask () const
• uint32_t MaxCount () const
• uint32_t MinCount () const
• const char * LongName () const
• const char * TagName () const
• std::ostream & Format (std::ostream &os, uint16_t type, const void *data, std::size_t size, std::size_t count, int endian) const

Static Public Member Functions

• static uint32_t DataSize (uint16_t type)

Private Types

• typedef std::ostream &(* FormatFunc )(std::ostream &, const void *data, std::size_t size, std::size_t count, int endian)

Private Member Functions

• const char * FindEnumName (uint32_t value) const
• template<typename T> std::ostream & FormatEnum (std::ostream &os, const void *data, std::size_t size, std::size_t count, int endian) const

Static Private Member Functions

• static std::ostream & FormatAscii (std::ostream &os, const void *data, std::size_t size, std::size_t count, int endian)
• static std::ostream & FormatUndefined (std::ostream &os, const void *data, std::size_t size, std::size_t count, int endian)
• static std::ostream & FormatUnsupported (std::ostream &os, const void *data, std::size_t size, std::size_t count, int endian)
• template<typename T1, typename T2> static std::ostream & Format (std::ostream &os, const void *data, std::size_t, std::size_t count, int endian)

Private Attributes

• const TagDef * m_def

  pointer to internal POD structure
  

Static Private Attributes

• static const FormatFunc m_format_func []

---

Detailed Description

tag definition class

this class is a class wrapper around the TagDef structure, which was designed to be a structure to ease initialization. this class provides easy-to-use functions to provide access to the tag definition data.

---

Member Data Documentation

const CTagDef::FormatFunc m_format_func [static, private]

Initial value: { 0, &CTagDef::Format<uint8_t, int>, &CTagDef::FormatAscii, &CTagDef::Format<uint16_t, uint16_t>, &CTagDef::Format<uint32_t, uint32_t>, &CTagDef::Format<Rational<uint32_t>, Rational<uint32_t> >, &CTagDef::Format<int8_t, int>, &CTagDef::FormatUndefined, &CTagDef::Format<int16_t, int16_t>, &CTagDef::Format<int32_t, int32_t>, &CTagDef::Format<Rational<int32_t>, Rational<int32_t> >, &CTagDef::FormatUnsupported, &CTagDef::FormatUnsupported, }

---

The documentation for this class was generated from the following files:

• src/TagDef.hpp
• src/TagDef.cpp

---