home *** CD-ROM | disk | FTP | other *** search
- /*
- * FIG : Facility for Interactive Generation of figures
- * Copyright (c) 1985 by Supoj Sutanthavibul
- *
- * "Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both the copyright
- * notice and this permission notice appear in supporting documentation.
- * No representations are made about the suitability of this software for
- * any purpose. It is provided "as is" without express or implied warranty."
- */
-
- #include "fig.h"
- #include "mode.h"
- #include "resources.h"
- #include "object.h"
- #include "w_indpanel.h"
-
- int cur_mode = F_NULL;
- int cur_halign = NONE;
- int cur_valign = NONE;
- int manhattan_mode = 0;
- int mountain_mode = 0;
- int latexline_mode = 0;
- int latexarrow_mode = 0;
- int autoforwardarrow_mode = 0;
- int autobackwardarrow_mode = 0;
- int cur_gridmode = GRID_0;
- int cur_pointposn = P_MAGNET;
- int posn_rnd[P_GRID2 + 1];
- int posn_hlf[P_GRID2 + 1];
- int grid_fine[P_GRID2 + 1];
- int grid_coarse[P_GRID2 + 1];
- char *grid_name[P_GRID2 + 1];
- int cur_rotnangle = 90;
- int cur_linkmode = 0;
- int cur_numsides = 6;
- int action_on = 0;
- int highlighting = 0;
- int aborting = 0;
- int anypointposn = 0;
- int figure_modified = 0;
- char cur_fig_units[32];
- Boolean warnexist = True;
-
- /********************** global mode variables ************************/
-
- int num_point;
- int min_num_points;
-
- /*************************** Export Settings ****************************/
-
- Boolean export_flushleft; /* flush left (true) or center (false) */
-
- /*************************** Print Settings ****************************/
-
- int print_landscape = 0; /* def. orientation for printer */
- Boolean print_flushleft; /* flush left (true) or center (false) */
- int cur_exp_lang = LANG_EPS; /* actually gets set up in main.c */
- Boolean batch_exists = False;
- char batch_file[32];
-
- char *lang_items[] = {
- "box", "latex", "epic", "eepic", "eepicemu",
- "pictex", "ibmgl", "eps", "ps", "pstex",
- "pstex_t", "textyl", "tpic", "pic", "xbm"};
-
- char *lang_texts[] = {
- "LaTeX box (figure boundary) ",
- "LaTeX picture ",
- "LaTeX picture + epic macros ",
- "LaTeX picture + eepic macros ",
- "LaTeX picture + eepicemu macros",
- "PiCTeX macros ",
- "IBMGL (or HPGL) ",
- "Encapsulated Postscript ",
- "Postscript ",
- "Combined PS/LaTeX (PS part) ",
- "Combined PS/LaTeX (LaTeX part) ",
- "Textyl \\special commands ",
- "TPIC ",
- "PIC ",
- "X11 Bitmap "};
-
- /*************************** Mode Settings ****************************/
-
- int cur_objmask = M_NONE;
- int cur_updatemask = I_UPDATEMASK;
- int cur_depth = 0;
-
- /*************************** Text Settings ****************************/
-
- int hidden_text_length;
- float cur_textstep = 1.2;
-
- /*************************** File Settings ****************************/
-
- char cur_dir[1024];
- char cur_filename[200] = "";
- char save_filename[200] = ""; /* to undo load */
- char cut_buf_name[100];
- char file_header[32] = "#FIG ";
-
- /*************************** routines ***********************/
-
- void
- reset_modifiedflag()
- {
- figure_modified = 0;
- }
-
- void
- set_modifiedflag()
- {
- figure_modified = 1;
- }
-
- void
- set_action_on()
- {
- action_on = 1;
- }
-
- void
- reset_action_on()
- {
- action_on = 0;
- }
-