Qualifier Class Reference

Abstract Qualifier for a single pixel. More...

#include <apps/nao_loc/qualifiers.h>

Inheritance diagram for Qualifier:

Inheritance graph
[legend]

List of all members.


Public Member Functions

 Qualifier ()
 Default constructor.
virtual ~Qualifier ()
 Destructor.
virtual int get (fawkes::point_t pixel)=0
 Getter.
virtual unsigned char * get_buffer ()
 buffer getter
virtual void set_buffer (unsigned char *buffer, unsigned int width=0, unsigned int height=0)
 buffer setter
virtual colorspace_t get_colorspace ()
 colorspace getter
virtual void set_colorspace (colorspace_t colorspace)
 colorspace setter

Protected Member Functions

 Qualifier (unsigned char *buffer, unsigned int width, unsigned int height, colorspace_t colorspace)
 Constructor.

Protected Attributes

unsigned char * buffer_
 Image buffer.
unsigned int width_
 Width of the buffer.
unsigned int height_
 Height of the buffer.
unsigned int size_
 Size of the buffer.
colorspace_t colorspace_
 Colorspace of the buffer.

Detailed Description

Abstract Qualifier for a single pixel.

Author:
Christof Rath

Definition at line 29 of file qualifiers.h.

Constructor & Destructor Documentation

Qualifier::Qualifier (  ) 

Default constructor.

Definition at line 38 of file qualifiers.cpp.

References buffer_, colorspace_, height_, size_, and width_.

Qualifier::~Qualifier (  )  [virtual]

Destructor.

Definition at line 68 of file qualifiers.cpp.

Qualifier::Qualifier ( unsigned char *  buffer,
unsigned int  width,
unsigned int  height,
colorspace_t  colorspace 
) [protected]

Constructor.

Parameters:
buffer containing the image
width of the image
height of the image
colorspace the colorspace in action

Definition at line 53 of file qualifiers.cpp.

References colorspace_, and set_buffer().

Member Function Documentation

virtual int Qualifier::get ( fawkes::point_t  pixel  )  [pure virtual]

Getter.

Parameters:
pixel the pixel of interest
Returns:
a corresponding int value

Implemented in LumaQualifier, SkyblueQualifier, and YellowQualifier.

Referenced by GradientClassifier::classify().

unsigned char * Qualifier::get_buffer (  )  [virtual]

buffer getter

Definition at line 75 of file qualifiers.cpp.

References buffer_.

Referenced by GradientClassifier::classify().

colorspace_t Qualifier::get_colorspace (  )  [virtual]

colorspace getter

Definition at line 107 of file qualifiers.cpp.

References colorspace_.

void Qualifier::set_buffer ( unsigned char *  buffer,
unsigned int  width = 0,
unsigned int  height = 0 
) [virtual]

buffer setter

Parameters:
buffer containing the image
width of the image (if 0 the param will be ignored)
height of the image (if 0 the param will be ignored)

Definition at line 86 of file qualifiers.cpp.

References buffer_, height_, size_, and width_.

Referenced by Qualifier(), and GradientClassifier::set_src_buffer().

void Qualifier::set_colorspace ( colorspace_t  colorspace  )  [virtual]

colorspace setter

Parameters:
colorspace the colorspace in action

Definition at line 117 of file qualifiers.cpp.

References colorspace_.

Member Data Documentation

unsigned char* Qualifier::buffer_ [protected]

Image buffer.

Definition at line 54 of file qualifiers.h.

Referenced by YellowQualifier::get(), SkyblueQualifier::get(), LumaQualifier::get(), get_buffer(), Qualifier(), and set_buffer().

colorspace_t Qualifier::colorspace_ [protected]

Colorspace of the buffer.

Definition at line 65 of file qualifiers.h.

Referenced by get_colorspace(), Qualifier(), and set_colorspace().

unsigned int Qualifier::height_ [protected]

Height of the buffer.

Definition at line 59 of file qualifiers.h.

Referenced by YellowQualifier::get(), SkyblueQualifier::get(), LumaQualifier::get(), Qualifier(), and set_buffer().

unsigned int Qualifier::size_ [protected]

Size of the buffer.

Definition at line 62 of file qualifiers.h.

Referenced by YellowQualifier::get(), SkyblueQualifier::get(), Qualifier(), and set_buffer().

unsigned int Qualifier::width_ [protected]

Width of the buffer.

Definition at line 57 of file qualifiers.h.

Referenced by YellowQualifier::get(), SkyblueQualifier::get(), LumaQualifier::get(), Qualifier(), and set_buffer().

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