colours.c

/*	$Id$ */
/*
 * Copyright (c) 2015 Kristaps Dzonsons <kristaps@bsd.lv>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#include "config.h"

#include <assert.h>
#include <cairo.h>
#include <stdlib.h>
#include <unistd.h>

#include "kplot.h"
#include "extern.h"

void
kplotccfg_init_palette(struct kplotccfg *c, size_t palette)
{

	switch (c->type) {
	case (KPLOTCTYPE_DEFAULT):
		c->type = KPLOTCTYPE_PALETTE;
		c->palette = palette;
		break;
	case (KPLOTCTYPE_PATTERN):
		assert(NULL != c->pattern);
		cairo_pattern_reference(c->pattern);
		break;
	default:
		break;
	}
}