graphf-rgb

graphf-rgb —

Synopsis




#define     GRAPHF_RGB                      (r,g,b)
#define     GRAPHF_RGB_GET_RED              (color)
#define     GRAPHF_RGB_GET_GREEN            (color)
#define     GRAPHF_RGB_GET_BLUE             (color)
#define     GRAPHF_RGB_GET_COMPONENT        (color, index)
#define     GRAPHF_RGB_BLACK
#define     GRAPHF_RGB_WHITE

Description

Details

GRAPHF_RGB()

#define     GRAPHF_RGB(r,g,b)

`r`:
`g`:
`b`:

GRAPHF_RGB_GET_RED()

#define GRAPHF_RGB_GET_RED(color)    ((unsigned char)((color) >> 16))

color:

GRAPHF_RGB_GET_GREEN()

#define GRAPHF_RGB_GET_GREEN(color)  ((unsigned char)((color) >> 8))

color:

GRAPHF_RGB_GET_BLUE()

#define GRAPHF_RGB_GET_BLUE(color)   ((unsigned char)((color) >> 0))

color:

GRAPHF_RGB_GET_COMPONENT()

#define     GRAPHF_RGB_GET_COMPONENT(color, index)

`color`:
`index`:

GRAPHF_RGB_BLACK

#define GRAPHF_RGB_BLACK  GRAPHF_RGB(0,0,0)

GRAPHF_RGB_WHITE

#define GRAPHF_RGB_WHITE  GRAPHF_RGB(255,255,255)