claw::graphic::rgb_pixel Struct Reference

RGB pixel. More...

#include <pixel.hpp>

Public Types
typedef unsigned char	component_type
	The type of the components of the color.

Public Member Functions
	rgb_pixel ()
	Default constructor.
	rgb_pixel (component_type r, component_type g, component_type b)
	Constructor.
	rgb_pixel (const rgba_pixel &p)
	Constructor.
	rgb_pixel (const std::string &c)
	Constructor from a color name or code.
bool	operator== (const rgb_pixel &that) const
	Compare to a pixel.
bool	operator== (const rgba_pixel &that) const
	Compare to a pixel.
bool	operator!= (const rgb_pixel &that) const
	Compare to a pixel.
bool	operator!= (const rgba_pixel &that) const
	Compare to a pixel.

Public Attributes
struct {
component_type   red
	Red component.
component_type   green
	Green component.
component_type   blue
	Blue component.
}	components
	Component by component representation.

Detailed Description

RGB pixel.

Definition at line 44 of file pixel.hpp.

Constructor & Destructor Documentation

claw::graphic::rgb_pixel::rgb_pixel	(	component_type	r,
		component_type	g,
		component_type	b
	)

Constructor.

Parameters

r	The value of the red field.
g	The value of the green field.
b	The value of the blue field.

Definition at line 101 of file pixel.cpp.

claw::graphic::rgb_pixel::rgb_pixel

(

const rgba_pixel &

p

)

Constructor.

Parameters

p	An RGBA pixel.

Definition at line 113 of file pixel.cpp.

References claw::graphic::rgba_pixel::components.

claw::graphic::rgb_pixel::rgb_pixel ( const std::string &  c )

explicit

Constructor from a color name or code.

Parameters

c	The color name or code.

Definition at line 125 of file pixel.cpp.

Member Function Documentation

bool claw::graphic::rgb_pixel::operator!=

(

const rgb_pixel &

that

)

const

Compare to a pixel.

Parameters

that	The pixel to compare to.

Definition at line 168 of file pixel.cpp.

bool claw::graphic::rgb_pixel::operator!=

(

const rgba_pixel &

that

)

const

Compare to a pixel.

Parameters

that	The pixel to compare to.

Definition at line 178 of file pixel.cpp.

bool claw::graphic::rgb_pixel::operator==

(

const rgb_pixel &

that

)

const

Compare to a pixel.

Parameters

that	The pixel to compare to.

Definition at line 146 of file pixel.cpp.

References blue, components, green, and red.

bool claw::graphic::rgb_pixel::operator==

(

const rgba_pixel &

that

)

const

Compare to a pixel.

Parameters

that	The pixel to compare to.

Definition at line 158 of file pixel.cpp.

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

• pixel.hpp
• code/pixel.cpp