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DTK_GET_COLOR(3) | Draw Toolkit manual | DTK_GET_COLOR(3) |
NAME¶
dtk_get_color - provides predefined set of colorsSYNOPSIS¶
#include <dtk_colors.h> const float* dtk_get_color(unsigned int ind);DESCRIPTION¶
dtk_get_color() returns the ind-th color in a predefined palette of colors. The returned value in a pointer to a array of 4 float representing an RGBA color. For more convenient usage, prefer the following macros that call dtk_get_color() with the correct argument:dtk_white
dtk_black
dtk_yellow
dtk_orange
dtk_blue
dtk_green
dtk_red
dtk_magenta
dtk_cyan
dtk_butter_light
dtk_butter_med
dtk_butter_dark
dtk_orange_light
dtk_orange_med
dtk_orange_dark
dtk_chocolate_light
dtk_chocolate_med
dtk_chocolate_dark
dtk_chameleon_light
dtk_chameleon_med
dtk_chameleon_dark
dtk_skyblue_light
dtk_skyblue_med
dtk_skyblue_dark
dtk_plum_light
dtk_plum_med
dtk_plum_dark
dtk_scarletred_light
dtk_scarletred_med
dtk_scarletred_dark
dtk_aluminium_light
dtk_aluminium_med
dtk_aluminium_dark
dtk_aluminium2_light
dtk_aluminium2_med
dtk_aluminium2_dark
RETURN VALUE¶
The pointer to the RGBA value of the color if ndP refers to correct value, NULL otherwise.2010 | EPFL |