color.h

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// SPDX-FileCopyrightText: © 2020-2022 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __UTILS_COLOR_H__
#define __UTILS_COLOR_H__
 
#include <stdbool.h>
 
#include <gtk/gtk.h>
 
#define COLOR_DEFAULT_BRIGHTEN_VAL 0.1f
 
void
color_brighten (GdkRGBA * src, float val);
 
void
color_brighten_default (GdkRGBA * src);
 
void
color_darken (GdkRGBA * src, float val);
 
void
color_darken_default (GdkRGBA * src);
 
bool
color_is_same (GdkRGBA * src, GdkRGBA * dest);
 
bool
color_is_bright (GdkRGBA * src);
 
bool
color_is_very_bright (GdkRGBA * src);
 
bool
color_is_very_very_bright (GdkRGBA * src);
 
bool
color_is_very_dark (GdkRGBA * src);
 
bool
color_is_very_very_dark (GdkRGBA * src);
 
void
color_get_opposite (GdkRGBA * src, GdkRGBA * dest);
 
float
color_get_brightness (GdkRGBA * color);
 
float
color_get_darkness (GdkRGBA * color);
 
void
color_morph (GdkRGBA * a, GdkRGBA * b, float amt, GdkRGBA * result);
 
#endif