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- /* main.h: global variable declarations.
-
- Copyright (C) 1992 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #ifndef MAIN_H
- #define MAIN_H
-
- #include "xt-common.h"
-
- #include "font.h"
- #include "types.h"
-
- #include "char.h"
-
-
- /* For the resource database. */
- #define CLASS_NAME "XBfe"
-
- typedef struct
- {
- string name;
- real dpi;
- boolean modified;
- font_info_type info;
- char_type *chars[MAX_CHARCODE + 1];
- charcode_type current_charcode;
- } font_type;
-
- /* The basename of the font, as it was given to the program. */
- #define FONT_NAME(f) ((f).name)
-
- /* The resolution of the font, in pixels per inch. */
- #define FONT_DPI(f) ((f).dpi)
-
- /* Says whether any of the characters in the font have been edited. */
- #define FONT_MODIFIED(f) ((f).modified)
-
- /* The information about the font that the library supplies. See
- `../include/font.h' for the details on this structure. */
- #define FONT_INFO(f) ((f).info)
-
- /* Pointers to the characters. */
- #define FONT_CHAR(f, code) ((f).chars[code])
-
- /* A pointer to the character we're currently editing in the font F. */
- #define FONT_CURRENT_CHAR(f) FONT_CHAR (f, FONT_CURRENT_CHARCODE (f))
-
- /* The character code of the character we are currently displaying. */
- #define FONT_CURRENT_CHARCODE(f) ((f).current_charcode)
-
- #endif /* not MAIN_H */
-