mirror of
https://gitlab.gnome.org/GNOME/gimp
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148 lines
4.7 KiB
C
148 lines
4.7 KiB
C
/*
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* "$Id$"
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*
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* Print plug-in header file for the GIMP.
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*
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* Copyright 1997 Michael Sweet (mike@easysw.com)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* Revision History:
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*
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* $Log$
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* Revision 1.1.1.1 1997/11/24 22:03:35 sopwith
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* Let's try this import one last time.
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*
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* Revision 1.3 1997/10/03 22:18:15 nobody
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* updated print er too the latest version
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*
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* : ----------------------------------------------------------------------
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*
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* Revision 1.7 1997/10/02 17:57:26 mike
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* Added gamma/dot gain correction values for all printers.
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*
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* Revision 1.6 1997/07/30 20:33:05 mike
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* Final changes for 1.1 release.
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*
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* Revision 1.5 1997/07/30 18:47:39 mike
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* Added scaling, orientation, and offset options.
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*
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* Revision 1.4 1997/07/26 18:43:04 mike
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* Updated version number to 1.1.
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*
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* Revision 1.3 1997/07/03 13:26:46 mike
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* Updated documentation for 1.0 release.
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*
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* Revision 1.2 1997/07/02 13:51:53 mike
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* Added rgb_to_rgb and gray_to_gray conversion functions.
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* Standardized calling args to conversion functions.
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*
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* Revision 1.2 1997/07/02 13:51:53 mike
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* Added rgb_to_rgb and gray_to_gray conversion functions.
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* Standardized calling args to conversion functions.
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*
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* Revision 1.1 1997/06/19 02:18:15 mike
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* Initial revision
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*/
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/*
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* Include necessary header files...
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <gtk/gtk.h>
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#include <libgimp/gimp.h>
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/*
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* Constants...
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*/
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#define PLUG_IN_VERSION "1.2 - 2 October 1997"
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#define PLUG_IN_NAME "Print"
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#define MEDIA_LETTER 0 /* 8.5x11" a.k.a. "A" size */
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#define MEDIA_LEGAL 1 /* 8.5x14" */
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#define MEDIA_TABLOID 2 /* 11x17" a.k.a. "B" size */
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#define MEDIA_A4 3 /* 8.27x11.69" (210x297mm) */
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#define MEDIA_A3 4 /* 11.69x16.54" (297x420mm) */
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#define OUTPUT_GRAY 0 /* Grayscale output */
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#define OUTPUT_COLOR 1 /* Color output */
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#define ORIENT_AUTO -1 /* Best orientation */
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#define ORIENT_PORTRAIT 0 /* Portrait orientation */
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#define ORIENT_LANDSCAPE 1 /* Landscape orientation */
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#ifndef MIN
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# define MIN(a,b) ((a) < (b) ? (a) : (b))
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# define MAX(a,b) ((a) > (b) ? (a) : (b))
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#endif /* !MIN */
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/*
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* Printer driver control structure. See "print.c" for the actual list...
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*/
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typedef struct
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{
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char *long_name, /* Long name for UI */
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*short_name; /* Short name for printrc file */
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int xdpi, /* X resolution */
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ydpi, /* Y resolution */
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large_sizes, /* TRUE if supports large sizes */
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color, /* TRUE if supports color */
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model; /* Model number */
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float gamma, /* Gamma correction */
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density; /* Ink "density" or black level */
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void (*print)(FILE *prn, GDrawable *drawable, int media_size,
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int xdpi, int ydpi, int output_type, int model,
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guchar *lut, guchar *cmap, int orientation,
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int scaling, int left, int top);
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/* Print function */
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} printer_t;
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typedef void (*convert_t)(guchar *in, guchar *out, int width, int bpp, guchar *lut, guchar *cmap);
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/*
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* Prototypes...
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*/
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extern void dither_black(guchar *, int, int, int, unsigned char *);
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extern void dither_cmyk(guchar *, int, int, int, unsigned char *,
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unsigned char *, unsigned char *, unsigned char *);
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extern void gray_to_gray(guchar *, guchar *, int, int, guchar *, guchar *);
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extern void indexed_to_gray(guchar *, guchar *, int, int, guchar *, guchar *);
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extern void indexed_to_rgb(guchar *, guchar *, int, int, guchar *, guchar *);
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extern int media_width(int, int);
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extern int media_height(int, int);
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extern void rgb_to_gray(guchar *, guchar *, int, int, guchar *, guchar *);
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extern void rgb_to_rgb(guchar *, guchar *, int, int, guchar *, guchar *);
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extern void escp2_print(FILE *, GDrawable *, int, int, int, int, int, guchar *, guchar *, int, int, int, int);
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extern void pcl_print(FILE *, GDrawable *, int, int, int, int, int, guchar *, guchar *, int, int, int, int);
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extern void ps_print(FILE *, GDrawable *, int, int, int, int, int, guchar *, guchar *, int, int, int, int);
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/*
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* End of "$Id$".
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*/
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