/*
     File:       PMRaster.h
 
     Contains:   Mac OS X Printing Manager Raster Definitions.
 
     Version:    QuickTime 7.3
 
     Copyright:  (c) 2007 (c) 1999-2001 by Apple Computer, Inc., all rights reserved
 
     Bugs?:      For bug reports, consult the following page on
                 the World Wide Web:
 
                     http://developer.apple.com/bugreporter/
 
*/
#ifndef __MACTYPES__
#include "MacTypes.h"
#endif

/* MIME type for our raster format (will move to PMDefinitions.h) */


#if PRAGMA_ONCE
#pragma once
#endif

#if PRAGMA_IMPORT
#pragma import on
#endif

#if PRAGMA_STRUCT_ALIGN
    #pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
    #pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
    #pragma pack(2)
#endif

#define kPMDataFormatRaster             CFSTR("application/vnd.apple.printing-raster")
typedef UInt32 PMPixelLayout;
enum {
  kPMDataPlanar                 = 0x0001, /* One color for all pixels, followed by next color. */
  kPMDataChunky                 = 0x0002, /* All colors for each pixel before next pixel. */
  kPMDataUnused                 = 0xFFFC /* Remaining bits not used at this time. */
};

/* Pixel formats supported at this time: */
typedef UInt32 PMPixelFormat;
enum {
  kPMGray_1                     = 0x0001, /* 1 bit gray scale (B/W) data only (not implemented). */
  kPMGray_8                     = 0x0002, /* 8 bit grayscale. 256 possible values, no color table assumed */
  kPMRGB_16                     = 0x0004, /* 16 bit, 5-5-5 RGB data, with MSB unused. */
  kPMRGB_24                     = 0x0008, /* 24 bit, 8-8-8 RGB data, no unused bits or bytes. */
  kPMXRGB_32                    = 0x0010, /* 32 bit x-8-8-8 RGB data, first byte unused in each pixel. */
  kPMRGBX_32                    = 0x0020, /* 32 bit 8-8-8-x RGB data, last byte unused in each pixel. */
  kPMRGBX_32_Sep_Gray_8         = 0x0040, /* Same as kPMRGBX_32 but with an extra plane of 8-bit K-separation. */
  kPMCMYK_32                    = 0x0080, /* 32 bit 8-8-8-8 CMYK data. All bytes used. */
  kPMUnused                     = 0xFF00 /* Remaining bits are unused for now and should be clear. */
};


typedef UInt32 PMBandOrder;
enum {
  kPMFirstBand                  = 0x0000, /* First band of the frame */
  kPMMiddleBand                 = 0x0001, /* Mid-pack band */
  kPMLastBand                   = 0x0002, /* Last band */
  kPMLoneBand                   = 0x0003 /* The only band (whole frame) */
};

/* PMRasterBand: */
struct PMRasterBand {
  Ptr                 baseAddress;            /* ptr to where data is stored */
  UInt32              size;                   /* #bytes in band      */
  UInt32              yOffset;                /* Band position in the page.  */
  UInt32              height;                 /* How many scanlines in this band. */
  UInt32              depth;                  /* How many bits per pixel for this band. */
  PMBandOrder         order;                  /* band order in page: first, middle, last, lone. */
};
typedef struct PMRasterBand             PMRasterBand;

#if PRAGMA_STRUCT_ALIGN
    #pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
    #pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
    #pragma pack()
#endif

#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif

