1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/* $Id: colours.c,v 1.3 2015/07/06 08:05:44 kristaps Exp $ */
/*
* 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 "compat.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;
}
}
|
