i386/util/BooterBitmap.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.1 (the "License").  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License.
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 /* Two-plane bitmap. */
  25
  26 #import <objc/Object.h>
  27 #import "bitmap.h"
  28
  29 @interface BooterBitmap : Object
  30 {
  31     char *filename;
  32     id bitmapImageRep;
  33     unsigned char *planes[5];
  34     int bytes_per_plane;
  35     int bg_color;
  36     int width, height;
  37
  38     unsigned char *packed_planes[2];
  39     int plane_len[2];
  40     int packed;
  41 }
  42 - initFromTiffFile: (char *)filename;
  43 - (BOOL) writeAsCFile: (char *)filename;
  44 - (BOOL) writeAsBinaryFile: (char *)filename;
  45
  46 - (int) width;
  47 - (int) height;
  48 - (int) setWidth: (int)newWidth;
  49 - (int) setHeight: (int)newHeight;
  50
  51 - (BOOL)setTwoBitsPerPixelColorData: (unsigned char *)bits;
  52 - (BOOL)setTwoBitsPerPixelAlphaData: (unsigned char *)bits;
  53 - (unsigned char *)twoBitsPerPixelColorData;
  54 - (unsigned char *)twoBitsPerPixelAlphaData;
  55
  56 - (int) colorDataBytes;
  57 - (int) setColorDataBytes: (int)bpp;
  58
  59 - (int)bgColor;
  60 - (int)setBgColor: (int) color;
  61
  62 - (char *)filename;
  63
  64 - (BOOL)_convertPlanes;
  65 - (BOOL)_allocPlanes;
  66 @end
  67
  68 #define NPLANES 2
  69 #define BITS_PER_PIXEL 2
  70 #define BG_COLOR 2      /* light gray */