This class is the basis for Makernote support in TIFF. It contains a pointer to a concrete Makernote. The TiffReader visitor has the responsibility to create the correct Make/Model specific Makernote for a particular TIFF file. Calls to child management methods are forwarded to the concrete Makernote, if there is one. More...
#include <tiffcomposite_int.hpp>
Public Member Functions | |
Creators | |
| TiffMnEntry (uint16_t tag, uint16_t group, uint16_t mnGroup) | |
| Default constructor. | |
| virtual | ~TiffMnEntry () |
| Virtual destructor. | |
Protected Member Functions | |
Protected Manipulators | |
| virtual TiffComponent * | doAddPath (uint16_t tag, TiffPath &tiffPath, TiffComponent *const pRoot, TiffComponent::AutoPtr object) |
| Implements addPath(). The default implementation does nothing. | |
| virtual TiffComponent * | doAddChild (TiffComponent::AutoPtr tiffComponent) |
| Implements addChild(). The default implementation does nothing. | |
| virtual TiffComponent * | doAddNext (TiffComponent::AutoPtr tiffComponent) |
| Implements addNext(). The default implementation does nothing. | |
| virtual void | doAccept (TiffVisitor &visitor) |
| Implements accept(). | |
| virtual void | doEncode (TiffEncoder &encoder, const Exifdatum *datum) |
| Implements encode(). | |
| virtual uint32_t | doWrite (IoWrapper &ioWrapper, ByteOrder byteOrder, int32_t offset, uint32_t valueIdx, uint32_t dataIdx, uint32_t &imageIdx) |
| Implements write() by forwarding the call to the actual concrete Makernote, if there is one. | |
Protected Accessors | |
| virtual TiffMnEntry * | doClone () const |
| Internal virtual copy constructor, implements clone(). | |
| virtual uint32_t | doCount () const |
| Implements count(). Return number of components in the entry. | |
| virtual uint32_t | doSize () const |
| Implements size() by forwarding the call to the actual concrete Makernote, if there is one. | |
Friends | |
| class | TiffReader |
| class | TiffDecoder |
| class | TiffEncoder |
This class is the basis for Makernote support in TIFF. It contains a pointer to a concrete Makernote. The TiffReader visitor has the responsibility to create the correct Make/Model specific Makernote for a particular TIFF file. Calls to child management methods are forwarded to the concrete Makernote, if there is one.
1.6.3
