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/*
* Copyright (c) 2002-2004 Paul Vojta and the xdvik development team
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL ANY AUTHO OF THIS SOFTWARE BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef PRINT_INTERNAL_H_
#define PRINT_INTERNAL_H_
#include "dvi-init.h"
typedef enum { FMT_PS, FMT_PS2PDF, FMT_DVI, FMT_ISO_8859_1, FMT_UTF8, FMT_NONE } outputFormatT;
/* collection of all file IOs used in printing/saving */
struct file_info {
char *tmp_dvi_file; /* temporary DVI file */
FILE *tmp_dvi_fp; /* FILE * for temporary DVI file */
char *tmp_ps_file; /* temporary PS file */
char *out_file; /* final output file */
/* FILE *out_fp; */ /* FILE * for final output file */
FILE *in_fp; /* FILE * for input file */
};
/* stacks for communication with selection routines */
struct specials_stack_elem {
char *content; /* string content */
};
struct specials_stack {
size_t stack_len;
struct specials_stack_elem *items;
};
typedef enum printRadioT_ {
NO_PRINT_VAL = -1,
TO_PRINTER = 1,
TO_FILE
} printRadioT;
typedef enum pageRadioT_ {
NO_PAGE_VAL = -1,
PAGE_ALL = 1,
PAGE_MARKED,
PAGE_RANGE
} pageRadioT;
struct save_or_print_info; /* forward declaration */
/* wrapper struct which stores information about values the user has
selected in the dialog.
*/
struct select_pages_info {
int from; /* lower bound of page range to be selected */
int to; /* upper bound of page range to be selected */
/* struct file_info *finfo; \/\* additional file info pointer \*\/ */
/* callback function that says whether a page should be selected or not;
will be passed a pointer to the current struct save_or_print_info,
and the current page */
Boolean (*callback)(struct save_or_print_info *info, int page);
struct specials_stack warn_files; /* collect warnings about included files */
dviErrFlagT errflag; /* collect all kinds of errors that can happen while copying */
};
typedef enum { FILE_PRINT = 0, FILE_SAVE = 1 } printOrSaveActionT;
struct callback_info {
XtCallbackProc cb_close;
XtCallbackProc cb_cancel;
XtCallbackProc cb_destroy;
XtCallbackProc cb_keep;
};
struct save_or_print_info {
printOrSaveActionT act; /* whether we're printing or saving */
outputFormatT fmt; /* DVI/PS/... */
printRadioT print_target; /* to printer or to file */
pageRadioT page_selection; /* which pages: all/marked/range */
char *printer_options; /* printer name + options from text field */
char *dvips_options; /* dvips options from text field */
Widget shell;
Widget message_popup;
Widget printlog;
struct select_pages_info *pinfo;
struct callback_info *callbacks;
struct file_info *finfo;
};
extern void internal_print(struct save_or_print_info *info);
extern void internal_save(struct save_or_print_info *info);
#endif /* PRINT_INTERNAL_H_ */
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