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/* Copyright (C) 2000 Aladdin Enterprises. All rights reserved.
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This software is provided AS-IS with no warranty, either express or
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implied.
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This software is distributed under license and may not be copied,
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modified or distributed except as expressly authorized under the terms
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of the license contained in the file LICENSE in this distribution.
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For more information about licensing, please refer to
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http://www.ghostscript.com/licensing/. For information on
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commercial licensing, go to http://www.artifex.com/licensing/ or
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contact Artifex Software, Inc., 101 Lucas Valley Road #110,
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San Rafael, CA 94903, U.S.A., +1(415)492-9861.
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*/
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/* $Id: gdevfax.h,v 1.5 2002/06/16 07:25:26 lpd Exp $ */
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/* Definitions and interface for fax devices */
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#ifndef gdevfax_INCLUDED
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# define gdevfax_INCLUDED
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/* Define the default device parameters. */
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#define X_DPI 204
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#define Y_DPI 196
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/* Define the structure for fax devices. */
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/* Precede this by gx_device_common and gx_prn_device_common. */
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#define gx_fax_device_common\
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int AdjustWidth /* 0 = no adjust, 1 = adjust to fax values */
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typedef struct gx_device_fax_s {
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gx_device_common;
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gx_prn_device_common;
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gx_fax_device_common;
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} gx_device_fax;
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#define FAX_DEVICE_BODY(dtype, procs, dname, print_page)\
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prn_device_std_body(dtype, procs, dname,\
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DEFAULT_WIDTH_10THS, DEFAULT_HEIGHT_10THS,\
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X_DPI, Y_DPI,\
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0, 0, 0, 0, /* margins */\
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1, print_page),\
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1 /* AdjustWidth */
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/* Procedures defined in gdevfax.c */
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/* Driver procedures */
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dev_proc_open_device(gdev_fax_open);
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dev_proc_get_params(gdev_fax_get_params); /* adds AdjustWidth */
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dev_proc_put_params(gdev_fax_put_params); /* adds AdjustWidth */
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extern const gx_device_procs gdev_fax_std_procs;
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/* Other procedures */
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void gdev_fax_init_state(stream_CFE_state *ss, const gx_device_fax *fdev);
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void gdev_fax_init_fax_state(stream_CFE_state *ss,
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const gx_device_fax *fdev);
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int gdev_fax_print_strip(gx_device_printer * pdev, FILE * prn_stream,
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const stream_template * temp, stream_state * ss,
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int width, int row_first,
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int row_end /* last + 1 */);
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int gdev_fax_print_page(gx_device_printer *pdev, FILE *prn_stream,
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stream_CFE_state *ss);
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#endif /* gdevfax_INCLUDED */
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