Graphviz  2.41.20170921.2350
colorutil.h File Reference
#include <color.h>
Include dependency graph for colorutil.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.


int colorxlate (char *str, gvcolor_t *color, color_type_t target_type)
void rgb2hex (float r, float g, float b, char *cstring, char *opacity)
char * hue2rgb (real hue, char *color)
void hue2rgb_real (real hue, real *color)

Function Documentation

int colorxlate ( char *  str,
gvcolor_t color,
color_type_t  target_type 
char* hue2rgb ( real  hue,
char *  color 

Definition at line 53 of file colorutil.c.

void hue2rgb_real ( real  hue,
real color 

Definition at line 79 of file colorutil.c.

References Hue2RGB(), int, and real.

void rgb2hex ( float  r,
float  g,
float  b,
char *  cstring,
char *  opacity 

Definition at line 27 of file colorutil.c.

Referenced by Dot_SetClusterColor().