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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/hypertex/tanmoy/ghostview-1.5-hacked/gv.h
Initial commit
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diff --git a/support/hypertex/tanmoy/ghostview-1.5-hacked/gv.h b/support/hypertex/tanmoy/ghostview-1.5-hacked/gv.h
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+/*
+ * gv.h -- Main include file for ghostview.
+ * Copyright (C) 1992 Timothy O. Theisen
+ *
+ * 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 of the License, 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.
+ *
+ * Author: Tim Theisen Systems Programmer
+ * Internet: tim@cs.wisc.edu Department of Computer Sciences
+ * UUCP: uwvax!tim University of Wisconsin-Madison
+ * Phone: (608)262-0438 1210 West Dayton Street
+ * FAX: (608)262-9777 Madison, WI 53706
+ */
+
+/* This file is part of the hacked version of the ghostview package */
+/* which is distributed under the terms of the gnu license. The */
+/* modification referred to above is by Tanmoy Bhattacharya, */
+/* <tanmoy@qcd.lanl.gov> on Nov 17, 1994. Neither the modification, */
+/* nor the original program provides any warranty. */
+
+#include <stdio.h>
+#include <X11/Xos.h>
+#include <sys/stat.h>
+#include <X11/Intrinsic.h>
+#define XtSetFloatArg(arg, n, d) \
+ if (sizeof(float) > sizeof(XtArgVal)) { \
+ XtSetArg(arg, n, &(d)); \
+ } else { \
+ XtArgVal *ld = (XtArgVal *)&(d); \
+ XtSetArg(arg, n, *ld); \
+ }
+#include "Ghostview.h"
+
+/* Application resources */
+typedef struct _AppResources {
+ Boolean show_title; /* whether to show title */
+ Boolean show_date; /* whether to show date */
+ Boolean show_locator; /* whether to show locator */
+ Boolean auto_center; /* whether to automatically center the page */
+ int wm_horiz_margin; /* Space taken by window manager */
+ int wm_vert_margin; /* Space taken by window manager */
+ int minimum_magstep; /* smallest magstep allowed */
+ int maximum_magstep; /* largest magstep allowed */
+ int magstep; /* default magstep */
+ XtPageOrientation orientation; /* default orientation */
+ String page; /* first page to show */
+ String pagemedia; /* default page media */
+ Boolean force_orientation; /* use default to override document comments */
+ Boolean force_pagemedia; /* use default to override document comments */
+ Boolean swap_landscape; /* Landscape comment maps to Seascape */
+ String print_command; /* command used to print doc, usually "lpr" */
+ String printer_variable; /* env varaible to use, usually "PRINTER" */
+ String default_printer; /* printer to use if no PRINTER is not set*/
+ String print_prompt; /* string to prompt user for printer name */
+ String print_fail; /* string to inform user that print failed */
+ String open_prompt; /* string to prompt for file name to open */
+ String open_fail; /* string to inform user that open failed */
+ String save_prompt; /* string to prompt for file name to save */
+ String save_fail; /* string to inform user that save failed */
+ /* Work arounds for others' bugs */
+ Boolean openwindows; /* whether to work around openwindow bug */
+ Boolean ncdwm; /* whether to work around ncdwm bug */
+} AppResources;
+
+extern float default_xdpi;
+extern float default_ydpi;
+
+extern int num_ghosts;
+extern FILE *psfile;
+extern String filename;
+extern String oldfilename;
+extern int current_page;
+extern int current_magstep;
+extern XtPageOrientation current_orientation;
+extern int default_pagemedia;
+extern int current_pagemedia;
+extern Boolean force_document_media;
+extern int document_media;
+extern int current_llx;
+extern int current_lly;
+extern int current_urx;
+extern int current_ury;
+extern int base_papersize;
+extern Boolean info_up;
+extern int force_setting;
+extern Pixmap dot_bitmap;
+extern Pixmap menu16_bitmap;
+extern Pixmap tie_fighter_bitmap;
+extern String toc_text;
+extern int toc_length;
+extern int toc_entry_length;
+extern int info_length;
+extern time_t mtime;
+extern struct document *doc;
+extern struct document *olddoc;
+extern Atom wm_delete_window;
+extern int catch_Xerror();
+extern XErrorHandler old_Xerror;
+extern Boolean dying;
+extern XErrorEvent bomb;
+
+enum {OPEN, PRINT_WHOLE, PRINT_MARKED, SAVE};
+extern int mode;
+
+extern XtAppContext app_con;
+extern AppResources app_res;
+
+/* Widgets */
+extern Widget toplevel;
+extern Widget form;
+extern Widget titlebutton;
+extern Widget titlemenu;
+extern Widget datebutton;
+extern Widget datemenu;
+extern Widget locator;
+extern Widget box;
+extern Widget filebutton;
+extern Widget filemenu;
+extern Widget openbutton;
+extern Widget reopenbutton;
+extern Widget printwholebutton;
+extern Widget printmarkedbutton;
+extern Widget savebutton;
+extern Widget copyrightbutton;
+extern Widget quitbutton;
+extern Widget pagebutton;
+extern Widget pagemenu;
+extern Widget nextbutton;
+extern Widget showbutton;
+extern Widget prevbutton;
+extern Widget backbutton;
+extern Widget centerbutton;
+extern Widget markbutton;
+extern Widget unmarkbutton;
+extern Widget magstepbutton;
+extern Widget magstepmenu;
+extern Widget *magstepentry;
+extern Widget orientationbutton;
+extern Widget orientationmenu;
+extern Widget portraitbutton;
+extern Widget landscapebutton;
+extern Widget upsidedownbutton;
+extern Widget seascapebutton;
+extern Widget swapbutton;
+extern Widget pagemediabutton;
+extern Widget pagemediamenu;
+extern Widget *pagemediaentry;
+extern Widget toc;
+extern Widget pageview;
+extern Widget page;
+
+/* Popup widgets */
+extern Widget infopopup;
+extern Widget infoform;
+extern Widget infotext;
+extern Widget infobutton;
+extern Widget copyrightpopup;
+extern Widget copyrightform;
+extern Widget copyrighttext;
+extern Widget copyrightbutton;
+extern Widget dialogpopup;
+extern Widget dialog;
+
+/* Dialogs */
+extern Widget CreateDialog();
+extern String GetDialogPrompt();
+extern void SetDialogPrompt();
+extern String GetDialogResponse();
+extern void SetDialogResponse();
+extern void ClearDialogResponse();
+
+/* Callbacks */
+extern void quit_ghostview();
+extern void popup();
+extern void popup_dialog();
+extern void reopen_file();
+extern void prev_page();
+extern void back_page();
+extern void this_page();
+extern void next_page();
+extern void center_page();
+extern void mark_page();
+extern void unmark_page();
+extern void set_magstep();
+extern void set_orientation();
+extern void swap_landscape();
+extern void set_pagemedia();
+extern void track_and_zoom();
+extern void message();
+extern void output();
+extern void okay();
+extern void dismiss();
+extern void destroy();
+extern void destroy_ghost();
+
+/* Actions */
+extern void gv_copyright();
+extern void gv_quit();
+extern void gv_open();
+extern void gv_reopen();
+extern void gv_save();
+extern void gv_print_whole();
+extern void gv_print_marked();
+extern void gv_prev();
+extern void gv_show();
+extern void gv_next();
+extern void gv_center();
+extern void gv_mark();
+extern void gv_unmark();
+extern void gv_set_magstep();
+extern void gv_increase_magstep();
+extern void gv_decrease_magstep();
+extern void gv_set_orientation();
+extern void gv_swap_landscape();
+extern void gv_set_pagemedia();
+extern void gv_default();
+extern void gv_force();
+extern void gv_delete_window();
+extern void gv_delete_zoom();
+extern void gv_dismiss();
+extern void gv_scroll_up();
+extern void gv_scroll_down();
+extern void gv_scroll_left();
+extern void gv_scroll_right();
+extern void gv_erase_locator();
+extern void gv_check_file();
+extern void gv_back();
+
+/* Misc */
+extern void show_page();
+extern Boolean setup_ghostview();
+extern void layout_ghostview();
+extern void magnify();
+extern String open_file();
+extern String save_file();
+extern String print_file();
+extern void pscopydoc();
+extern void positionpopup();
+extern Boolean set_new_magstep();
+extern Boolean set_new_orientation();
+extern Boolean set_new_pagemedia();
+extern void build_pagemedia_menu();
+extern Widget build_label_menu();
+extern void new_file();