/**
@class wxRichTextBuffer
- @headerfile richtextbuffer.h wx/richtext/richtextbuffer.h
This class represents the whole buffer associated with a wxRichTextCtrl.
/**
@class wxRichTextFileHandler
- @headerfile richtextbuffer.h wx/richtext/richtextbuffer.h
This is the base class for file handlers, for loading and/or saving content
associated with a wxRichTextBuffer.
/**
@class wxRichTextRange
- @headerfile richtextbuffer.h wx/richtext/richtextbuffer.h
This class stores beginning and end positions for a range of data.