Exiv2::Internal::TiffFinder Class Reference

Search the composite for a component with tag and group. Return a pointer to the component or 0, if not found. The class is ready for a first search after construction and can be re-initialized with init(). More...

#include <tiffvisitor_int.hpp>

Inheritance diagram for Exiv2::Internal::TiffFinder:

Inheritance graph
[legend]
Collaboration diagram for Exiv2::Internal::TiffFinder:

Collaboration graph
[legend]
List of all members.

Public Member Functions

Creators
 TiffFinder (uint16_t tag, uint16_t group)
 Constructor, taking tag and group of the component to find.

virtual ~TiffFinder ()
 Virtual destructor.

Manipulators
virtual void visitEntry (TiffEntry *object)
 Find tag and group in a TIFF entry.

virtual void visitDataEntry (TiffDataEntry *object)
 Find tag and group in a TIFF data entry.

virtual void visitImageEntry (TiffImageEntry *object)
 Find tag and group in a TIFF image entry.

virtual void visitSizeEntry (TiffSizeEntry *object)
 Find tag and group in a TIFF size entry.

virtual void visitDirectory (TiffDirectory *object)
 Find tag and group in a TIFF directory.

virtual void visitSubIfd (TiffSubIfd *object)
 Find tag and group in a TIFF sub-IFD.

virtual void visitMnEntry (TiffMnEntry *object)
 Find tag and group in a TIFF makernote.

virtual void visitIfdMakernote (TiffIfdMakernote *object)
 Find tag and group in an IFD makernote.

virtual void visitBinaryArray (TiffBinaryArray *object)
 Find tag and group in a binary array.

virtual void visitBinaryElement (TiffBinaryElement *object)
 Find tag and group in an element of a binary array.

void findObject (TiffComponent *object)
 Check if object matches tag and group.

void init (uint16_t tag, uint16_t group)
 Initialize the Finder for a new search.

Accessors
TiffComponentresult () const
 Return the search result. 0 if no TIFF component was found for the tag and group combination.


Detailed Description

Search the composite for a component with tag and group. Return a pointer to the component or 0, if not found. The class is ready for a first search after construction and can be re-initialized with init().


The documentation for this class was generated from the following files:
Generated on Thu Dec 31 04:09:19 2009 for Exiv2 by doxygen 1.3.5