#ifndef PREFS_PRINTERGFX_H
#define PREFS_PRINTERGFX_H
/*
**      $VER: printergfx.h 38.2 (03.07.91)
**      Includes Release 38.56
**
**      File format for graphics printer preferences
**
**      (C) Copyright 1991-1999 Amiga, Inc.
**      All Rights Reserved
*/

/*****************************************************************************/


#ifndef EXEC_TYPES_H
#include <exec/types.h>
#endif

#ifndef LIBRARIES_IFFPARSE_H
#include <libraries/iffparse.h>
#endif


/*****************************************************************************/


#define ID_PGFX MAKE_ID('P','G','F','X')


struct PrinterGfxPrefs
{
    LONG  pg_Reserved[4];
    UWORD pg_Aspect;
    UWORD pg_Shade;
    UWORD pg_Image;
    WORD  pg_Threshold;
    UBYTE pg_ColorCorrect;
    UBYTE pg_Dimensions;
    UBYTE pg_Dithering;
    UWORD pg_GraphicFlags;
    UBYTE pg_PrintDensity;              /* Print density 1 - 7 */
    UWORD pg_PrintMaxWidth;
    UWORD pg_PrintMaxHeight;
    UBYTE pg_PrintXOffset;
    UBYTE pg_PrintYOffset;
};

/* constants for PrinterGfxPrefs.pg_Aspect */
#define PA_HORIZONTAL 0
#define PA_VERTICAL   1

/* constants for PrinterGfxPrefs.pg_Shade */
#define PS_BW           0
#define PS_GREYSCALE    1
#define PS_COLOR        2
#define PS_GREY_SCALE2  3

/* constants for PrinterGfxPrefs.pg_Image */
#define PI_POSITIVE 0
#define PI_NEGATIVE 1

/* flags for PrinterGfxPrefs.pg_ColorCorrect */
#define PCCB_RED   1    /* color correct red shades   */
#define PCCB_GREEN 2    /* color correct green shades */
#define PCCB_BLUE  3    /* color correct blue shades  */

#define PCCF_RED   (1<<0)
#define PCCF_GREEN (1<<1)
#define PCCF_BLUE  (1<<2)

/* constants for PrinterGfxPrefs.pg_Dimensions */
#define PD_IGNORE   0  /* ignore max width/height settings */
#define PD_BOUNDED  1  /* use max w/h as boundaries        */
#define PD_ABSOLUTE 2  /* use max w/h as absolutes         */
#define PD_PIXEL    3  /* use max w/h as prt pixels        */
#define PD_MULTIPLY 4  /* use max w/h as multipliers       */

/* constants for PrinterGfxPrefs.pg_Dithering */
#define PD_ORDERED      0  /* ordered dithering */
#define PD_HALFTONE     1  /* halftone dithering        */
#define PD_FLOYD        2  /* Floyd-Steinberg dithering */

/* flags for PrinterGfxPrefs.pg_GraphicsFlags */
#define PGFB_CENTER_IMAGE       0       /* center image on paper */
#define PGFB_INTEGER_SCALING    1       /* force integer scaling */
#define PGFB_ANTI_ALIAS         2       /* anti-alias image      */

#define PGFF_CENTER_IMAGE       (1<<0)
#define PGFF_INTEGER_SCALING    (1<<1)
#define PGFF_ANTI_ALIAS         (1<<2)


/*****************************************************************************/


#endif /* PREFS_PRINTERGFX_H */