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- #ifndef PREFS_PRINTERGFX_H
- #define PREFS_PRINTERGFX_H
- /*
- ** $VER: printergfx.h 38.2 (3.7.91)
- ** Includes Release 40.15
- **
- ** File format for graphics printer preferences
- **
- ** (C) Copyright 1991-1993 Commodore-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 */
-