Image_ColorRGBA Struct Reference

POD structure for packed RGBA color value (4 bytes). More...

#include <Image_Color.hxx>

Public Types
typedef uint8_t	ComponentType_t
	Component type.

Public Member Functions
uint8_t	r () const
	Alias to 1st component (red intensity).
uint8_t	g () const
	Alias to 2nd component (green intensity).
uint8_t	b () const
	Alias to 3rd component (blue intensity).
uint8_t	a () const
	Alias to 4th component (alpha value).
uint8_t &	r ()
	Alias to 1st component (red intensity).
uint8_t &	g ()
	Alias to 2nd component (green intensity).
uint8_t &	b ()
	Alias to 3rd component (blue intensity).
uint8_t &	a ()
	Alias to 4th component (alpha value).

Static Public Member Functions
static int	Length ()
	Returns the number of components.

Data Fields
uint8_t	v [4]

Detailed Description

POD structure for packed RGBA color value (4 bytes).

Member Typedef Documentation

ComponentType_t

typedef uint8_t Image_ColorRGBA::ComponentType_t

Component type.

Member Function Documentation

a() [1/2]

uint8_t & Image_ColorRGBA::a ( )

inline

Alias to 4th component (alpha value).

a() [2/2]

uint8_t Image_ColorRGBA::a ( ) const

inline

Alias to 4th component (alpha value).

b() [1/2]

uint8_t & Image_ColorRGBA::b ( )

inline

Alias to 3rd component (blue intensity).

b() [2/2]

uint8_t Image_ColorRGBA::b ( ) const

inline

Alias to 3rd component (blue intensity).

g() [1/2]

uint8_t & Image_ColorRGBA::g ( )

inline

Alias to 2nd component (green intensity).

g() [2/2]

uint8_t Image_ColorRGBA::g ( ) const

inline

Alias to 2nd component (green intensity).

Length()

int Image_ColorRGBA::Length ( )

inlinestatic

Returns the number of components.

r() [1/2]

uint8_t & Image_ColorRGBA::r ( )

inline

Alias to 1st component (red intensity).

r() [2/2]

uint8_t Image_ColorRGBA::r ( ) const

inline

Alias to 1st component (red intensity).

Field Documentation

v

uint8_t Image_ColorRGBA::v[4]

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

• Image_Color.hxx