position_iterator Struct Template Reference [position_iterator, Models] #include <position_iterator.hpp> List of all members. Detailed Description template<typename Deref, int Dim> struct boost::gil::position_iterator< Deref, Dim > An iterator that remembers its current X,Y position and invokes a function object with it upon dereferencing. Models PixelIteratorConcept. Used to create virtual image views. Models: StepIteratorConcept, PixelIteratorConcept, PixelBasedConcept, HasDynamicXStepTypeConcept. Public Types typedef iterator_facade< position_iterator< Deref, Dim >, typename Deref::value_type, random_access_traversal_tag, typename Deref::reference, typename Deref::argument_type::template axis< Dim >::coord_t >  parent_t typedef parent_t::difference_type  difference_type typedef parent_t::reference  reference typedef Deref::argument_type  point_t Public Member Functions   position_iterator (const point_t &p, const point_t &step, const Deref &d)   position_iterator (const position_iterator &p) template<typename D>   position_iterator (const position_iterator< D, Dim > &p) position_iterator &  operator= (const position_iterator &p) const point_t &  pos () const const point_t &  step () const const Deref &  deref_fn () const void  set_step (difference_type s) reference  operator[] (difference_type d) const Friends struct  position_iterator class  boost::iterator_core_access Member Function Documentation reference operator[] (  difference_type  d  )  const [inline]   For some reason operator[] provided by iterator_adaptor returns a custom class that is convertible to reference We require our own reference because it is registered in iterator_traits The documentation for this struct was generated from the following file: position_iterator.hpp

• Company | 
• Online Privacy Policy | 
• Terms of Use | 
• Contact Us | 
• Accessibility | 
• Report Piracy | 
• Permissions & Trademarks | 
• Product License Agreements | 
• Send Feedback

Copyright © 2006-2007 Adobe Systems Incorporated.

Use of this website signifies your agreement to the Terms of Use and Online Privacy Policy.

Search powered by Google