draw_utils.h

/*
    Musical Spectrum plugin for the DeaDBeeF audio player

    Copyright (C) 2019 Christian Boxdörfer <christian.boxdoerfer@posteo.de>

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#pragma once

#include <cairo.h>
#include <gdk/gdk.h>

cairo_pattern_t *
spectrum_gradient_pattern_get (GList *colors, int orientation, double width, double height);

void
spectrum_gradient_set (cairo_t *cr, GList *colors, int orientation, double width, double height);