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halftoner::SFCPath Class Reference

#include <SFCPath.h>

Inheritance diagram for halftoner::SFCPath:

[legend]List of all members.

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Detailed Description

Class SFCPath provides an interface for operations on Hilbert space filling curves.

Definition at line 39 of file SFCPath.h.

Public Methods

• virtual ~SFCPath ()

  Destructor.
  
  

• const std::pair< int, int > operator[] (int pos) const throw ()

  Accesses the nth coordinate of the curve.
  
  

Protected Methods

• SFCPath ()

  Constructor.
  
  

Abstract methods

• virtual int getX (int pos) const=0 throw ()

  Gets the x coordinate of the nth point.
  
  

• virtual int getY (int pos) const=0 throw ()

  Gets the y coordinate of the nth point.
  
  

Static Protected Methods

Class method

• int makeInterleavedIndex (int pos) throw ()

  Gets the nth index of a two element interleaved array.
  
  

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Constructor & Destructor Documentation

halftoner::SFCPath::SFCPath (    )  [protected]

Constructor. Definition at line 35 of file SFCPath.cxx.

halftoner::SFCPath::~SFCPath (    )  [virtual]

Destructor. Definition at line 45 of file SFCPath.cxx.

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Member Function Documentation

virtual int halftoner::SFCPath::getX (  int    pos )  const throw () [protected, pure virtual]

Gets the x coordinate of the nth point. Parameters: pos  the canonical index of the coordinate. Returns : the x value of the coordinate. Implemented in halftoner::SFCPath128, halftoner::SFCPath256, halftoner::SFCPath32, halftoner::SFCPath512, and halftoner::SFCPath64.

virtual int halftoner::SFCPath::getY (  int    pos )  const throw () [protected, pure virtual]

Gets the y coordinate of the nth point. Parameters: pos  the canonical index of the coordinate. Returns : the y value of the coordinate. Implemented in halftoner::SFCPath128, halftoner::SFCPath256, halftoner::SFCPath32, halftoner::SFCPath512, and halftoner::SFCPath64.

int halftoner::SFCPath::makeInterleavedIndex (  int    pos )  throw () [static, protected]

Gets the nth index of a two element interleaved array. Parameters: pos  the canonical index Returns : the index in the interleaved array. Definition at line 69 of file SFCPath.cxx.

const std::pair< int, int > halftoner::SFCPath::operator[] (  int    pos )  const throw ()

Accesses the nth coordinate of the curve. Parameters: pos  the index of the point. Returns : the coordinates of the point at the index. Definition at line 55 of file SFCPath.cxx.

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The documentation for this class was generated from the following files:

• SFCPath.h
• SFCPath.cxx

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