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chrpicon.h revision 1.1.1.1.2.1 
      1 /*	$NetBSD: chrpicon.h,v 1.1.1.1.2.1 1999/12/27 18:33:41 wrstuden 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  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the NetBSD
     21  *	Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 #ifndef CHRPICON_H
     40 #define CHRPICON_H
     41 
     42 #define MAX_LINE_LENGTH 8192
     43 
     44 #define ICON_TAG     "<ICON"
     45 #define BITMAP_TAG   "<BITMAP>"
     46 
     47 #define PLAIN_PPM 1
     48 
     49 
     50 typedef unsigned char chrpi_pixel;
     51 
     52 typedef
     53 struct chrpi_spec_s {
     54     int width;
     55     int height;
     56     int rbits;
     57     int gbits;
     58     int bbits;
     59     chrpi_pixel **pixels;
     60 } CHRPI_spec_rec;
     61 
     62 typedef CHRPI_spec_rec *CHRPI_spec;
     63 
     64 int CHRPI_getheader(FILE *, CHRPI_spec);
     65 int CHRPI_getbitmap(FILE *, CHRPI_spec);
     66 
     67 void CHRPI_writeicon(FILE *fp, pixel **pixels, CHRPI_spec img);
     68 
     69 void CHRPI_putbitmap(FILE *, pixel** pixels, CHRPI_spec img);
     70 void CHRPI_putheader(FILE *, CHRPI_spec img);
     71 void CHRPI_putfooter(FILE *, CHRPI_spec img);
     72 
     73 
     74 #endif /* CHRPICON_H */
     75