#ifndef E_COLOR_HEADER #define E_COLOR_HEADER typedef enum _E_Color_Component E_Color_Component; enum _E_Color_Component { E_COLOR_COMPONENT_R, E_COLOR_COMPONENT_G, E_COLOR_COMPONENT_B, E_COLOR_COMPONENT_H, E_COLOR_COMPONENT_S, E_COLOR_COMPONENT_V, E_COLOR_COMPONENT_MAX }; // used so that a single color struct can be shared by all elements of the color dialog typedef struct _E_Color E_Color; struct _E_Color { int r, g, b; float h, s, v; int a; }; void e_color_update_rgb(E_Color *ec); void e_color_update_hsv(E_Color *ec); #endif