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95 lines
3.2 KiB
C
95 lines
3.2 KiB
C
/*
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File: PMRaster.h
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Contains: Mac OS X Printing Manager Raster Definitions.
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 1999-2001 by Apple Computer, Inc., all rights reserved
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Bugs?: For bug reports, consult the following page on
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the World Wide Web:
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http://developer.apple.com/bugreporter/
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*/
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#ifndef __MACTYPES__
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#include <MacTypes.h>
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#endif
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/* MIME type for our raster format (will move to PMDefinitions.h) */
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#if PRAGMA_ONCE
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#pragma once
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#endif
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#if PRAGMA_IMPORT
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#pragma import on
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#endif
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#if PRAGMA_STRUCT_ALIGN
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#pragma options align=mac68k
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#elif PRAGMA_STRUCT_PACKPUSH
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#pragma pack(push, 2)
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#elif PRAGMA_STRUCT_PACK
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#pragma pack(2)
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#endif
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#define kPMDataFormatRaster CFSTR("application/vnd.apple.printing-raster")
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typedef UInt32 PMPixelLayout;
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enum {
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kPMDataPlanar = 0x0001, /* One color for all pixels, followed by next color. */
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kPMDataChunky = 0x0002, /* All colors for each pixel before next pixel. */
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kPMDataUnused = 0xFFFC /* Remaining bits not used at this time. */
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};
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/* Pixel formats supported at this time: */
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typedef UInt32 PMPixelFormat;
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enum {
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kPMGray_1 = 0x0001, /* 1 bit gray scale (B/W) data only (not implemented). */
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kPMGray_8 = 0x0002, /* 8 bit grayscale. 256 possible values, no color table assumed */
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kPMRGB_16 = 0x0004, /* 16 bit, 5-5-5 RGB data, with MSB unused. */
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kPMRGB_24 = 0x0008, /* 24 bit, 8-8-8 RGB data, no unused bits or bytes. */
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kPMXRGB_32 = 0x0010, /* 32 bit x-8-8-8 RGB data, first byte unused in each pixel. */
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kPMRGBX_32 = 0x0020, /* 32 bit 8-8-8-x RGB data, last byte unused in each pixel. */
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kPMRGBX_32_Sep_Gray_8 = 0x0040, /* Same as kPMRGBX_32 but with an extra plane of 8-bit K-separation. */
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kPMCMYK_32 = 0x0080, /* 32 bit 8-8-8-8 CMYK data. All bytes used. */
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kPMUnused = 0xFF00 /* Remaining bits are unused for now and should be clear. */
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};
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typedef UInt32 PMBandOrder;
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enum {
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kPMFirstBand = 0x0000, /* First band of the frame */
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kPMMiddleBand = 0x0001, /* Mid-pack band */
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kPMLastBand = 0x0002, /* Last band */
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kPMLoneBand = 0x0003 /* The only band (whole frame) */
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};
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/* PMRasterBand: */
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struct PMRasterBand {
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Ptr baseAddress; /* ptr to where data is stored */
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UInt32 size; /* #bytes in band */
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UInt32 yOffset; /* Band position in the page. */
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UInt32 height; /* How many scanlines in this band. */
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UInt32 depth; /* How many bits per pixel for this band. */
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PMBandOrder order; /* band order in page: first, middle, last, lone. */
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};
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typedef struct PMRasterBand PMRasterBand;
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#if PRAGMA_STRUCT_ALIGN
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#pragma options align=reset
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#elif PRAGMA_STRUCT_PACKPUSH
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#pragma pack(pop)
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#elif PRAGMA_STRUCT_PACK
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#pragma pack()
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#endif
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#ifdef PRAGMA_IMPORT_OFF
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#pragma import off
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#elif PRAGMA_IMPORT
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#pragma import reset
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#endif
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