1/*	$NetBSD: chrpicon.h,v 1.1 1999/11/19 00:43:20 lonhyn Exp $	*/
2
3/*-
4 * Copyright (c) 1999 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Lonhyn T. Jasinskyj.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef CHRPICON_H
33#define CHRPICON_H
34
35#define MAX_LINE_LENGTH 8192
36
37#define ICON_TAG     "<ICON"
38#define BITMAP_TAG   "<BITMAP>"
39
40#define PLAIN_PPM 1
41
42
43typedef unsigned char chrpi_pixel;
44
45typedef
46struct chrpi_spec_s {
47    int width;
48    int height;
49    int rbits;
50    int gbits;
51    int bbits;
52    chrpi_pixel **pixels;
53} CHRPI_spec_rec;
54
55typedef CHRPI_spec_rec *CHRPI_spec;
56
57int CHRPI_getheader(FILE *, CHRPI_spec);
58int CHRPI_getbitmap(FILE *, CHRPI_spec);
59
60void CHRPI_writeicon(FILE *fp, pixel **pixels, CHRPI_spec img);
61
62void CHRPI_putbitmap(FILE *, pixel** pixels, CHRPI_spec img);
63void CHRPI_putheader(FILE *, CHRPI_spec img);
64void CHRPI_putfooter(FILE *, CHRPI_spec img);
65
66
67#endif /* CHRPICON_H */
68