37 #ifndef VIGRA_CONTOURCIRCULATOR_HXX 
   38 #define VIGRA_CONTOURCIRCULATOR_HXX 
   40 #include "pixelneighborhood.hxx" 
   92 template <
class IMAGEITERATOR>
 
   97     typedef typename IMAGEITERATOR::value_type label_type;
 
  105         : neighborCirc_(circ),
 
  141           label_(*in_the_region),
 
  151         pos_ += neighborCirc_.
diff();
 
  155         if(*neighborCirc_ == label_)
 
  164             if(*neighborCirc_ == label_)
 
  194         return neighborCirc_ == o.neighborCirc_;
 
  201         return neighborCirc_ != o.neighborCirc_;
 
  232         { 
return neighborCirc_.
diff(); }
 
base_type center() const 
Definition: pixelneighborhood.hxx:1263
IMAGEITERATOR outerPixel() const 
Definition: contourcirculator.hxx:225
pointer operator->() const 
Definition: contourcirculator.hxx:217
bool operator!=(CrackContourCirculator const &o) const 
Definition: contourcirculator.hxx:199
Two dimensional difference vector. 
Definition: diff2d.hxx:185
NeighborhoodCirculator & moveCenterToNeighbor()
Definition: pixelneighborhood.hxx:1201
Direction
Definition: pixelneighborhood.hxx:179
Two dimensional point or position. 
Definition: diff2d.hxx:592
NeighborhoodCirculator & turnLeft()
Definition: pixelneighborhood.hxx:1165
CrackContourCirculator(IMAGEITERATOR const &in_the_region, vigra::FourNeighborCode::Direction dir=vigra::FourNeighborCode::West)
Definition: contourcirculator.hxx:138
bool operator==(CrackContourCirculator const &o) const 
Definition: contourcirculator.hxx:192
Point2D const * pointer
Definition: contourcirculator.hxx:121
CrackContourCirculator operator++(int)
Definition: contourcirculator.hxx:183
base_type const & base() const 
Definition: pixelneighborhood.hxx:1257
Point2D const & reference
Definition: contourcirculator.hxx:117
Circulator that walks around a given region. 
Definition: contourcirculator.hxx:93
reference operator*() const 
Definition: contourcirculator.hxx:212
CrackContourCirculator & operator++()
Definition: contourcirculator.hxx:149
  
Definition: pixelneighborhood.hxx:183
reference pos() const 
Definition: contourcirculator.hxx:207
NeighborhoodCirculator & turnRight()
Definition: pixelneighborhood.hxx:1152
NEIGHBOROFFSETCIRCULATOR::value_type const & diff() const 
Definition: pixelneighborhood.hxx:1281
forward_circulator_tag iterator_category
Definition: contourcirculator.hxx:125
Diff2D const & diff() const 
Definition: contourcirculator.hxx:231
Encapsulation of direction management for the 8-neighborhood. 
Definition: pixelneighborhood.hxx:420
Point2D value_type
Definition: contourcirculator.hxx:113