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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef NAVIT_NAVIT_H
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#define NAVIT_NAVIT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern struct gui *main_loop_gui;
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// defined in glib.h.
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#ifndef __G_LIST_H__
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struct _GList;
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typedef struct _GList GList;
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#endif
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extern int allow_gui_internal;
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extern int draw_display_at_speed;
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extern int routing_mode; // 0-> normal highway rounting
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// 1-> normal roads routing
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// 2-> future use
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extern int offline_search_filter_duplicates;
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extern int offline_search_break_searching;
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/* prototypes */
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enum attr_type;
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struct attr;
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struct attr_iter;
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struct callback;
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struct coord_rect;
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struct displaylist;
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struct graphics;
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struct gui;
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struct mapset;
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struct message;
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struct navigation;
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struct navit;
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struct pcoord;
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struct point;
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struct route;
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struct tracking;
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struct transformation;
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struct vehicleprofile;
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struct command_table;
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void navit_add_mapset(struct navit *this_, struct mapset *ms);
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struct mapset *navit_get_mapset(struct navit *this_);
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struct tracking *navit_get_tracking(struct navit *this_);
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char *navit_get_user_data_directory(int create);
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void navit_draw_async(struct navit *this_, int async);
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void navit_draw(struct navit *this_);
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int navit_get_ready(struct navit *this_);
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void navit_draw_displaylist(struct navit *this_);
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void navit_handle_resize(struct navit *this_, int w, int h);
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int navit_get_width(struct navit *this_);
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int navit_get_height(struct navit *this_);
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int navit_ignore_button(struct navit *this_);
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void navit_ignore_graphics_events(struct navit *this_, int ignore);
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void navit_set_timeout(struct navit *this_);
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int navit_handle_button(struct navit *this_, int pressed, int button, struct point *p, struct callback *popup_callback);
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void navit_handle_motion(struct navit *this_, struct point *p);
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void navit_zoom_in(struct navit *this_, int factor, struct point *p);
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void navit_zoom_out(struct navit *this_, int factor, struct point *p);
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void navit_zoom_in_cursor(struct navit *this_, int factor);
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void navit_zoom_out_cursor(struct navit *this_, int factor);
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struct navit *navit_new(struct attr *parent, struct attr **attrs);
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void navit_add_message(struct navit *this_, char *message);
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struct message *navit_get_messages(struct navit *this_);
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struct graphics *navit_get_graphics(struct navit *this_);
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struct vehicleprofile *navit_get_vehicleprofile(struct navit *this_);
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GList *navit_get_vehicleprofiles(struct navit *this_);
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void navit_set_destination(struct navit *this_, struct pcoord *c, const char *description, int async);
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void navit_set_destinations(struct navit *this_, struct pcoord *c, int count, const char *description, int async);
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int navit_check_route(struct navit *this_);
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void navit_textfile_debug_log(struct navit *this_, const char *fmt, ...);
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void navit_textfile_debug_log_at(struct navit *this_, struct pcoord *pc, const char *fmt, ...);
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int navit_speech_estimate(struct navit *this_, char *str);
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void navit_say(struct navit *this_, char *text);
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void navit_speak(struct navit *this_);
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void navit_window_roadbook_destroy(struct navit *this_);
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void navit_window_roadbook_new(struct navit *this_);
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void navit_reload_maps(struct navit *this_);
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void navit_init(struct navit *this_);
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void navit_zoom_to_rect(struct navit *this_, struct coord_rect *r);
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void navit_zoom_to_route(struct navit *this_, int orientation);
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void navit_set_center(struct navit *this_, struct pcoord *center, int set_timeout);
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void navit_set_center_cursor(struct navit *this_, int autozoom, int keep_orientation);
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void navit_set_center_screen(struct navit *this_, struct point *p, int set_timeout);
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int navit_set_attr(struct navit *this_, struct attr *attr);
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int navit_get_attr(struct navit *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter);
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int navit_add_attr(struct navit *this_, struct attr *attr);
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int navit_remove_attr(struct navit *this_, struct attr *attr);
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struct attr_iter *navit_attr_iter_new(void);
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void navit_attr_iter_destroy(struct attr_iter *iter);
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void navit_add_callback(struct navit *this_, struct callback *cb);
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void navit_remove_callback(struct navit *this_, struct callback *cb);
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void navit_set_position(struct navit *this_, struct pcoord *c);
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struct gui *navit_get_gui(struct navit *this_);
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struct transformation *navit_get_trans(struct navit *this_);
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struct route *navit_get_route(struct navit *this_);
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struct navigation *navit_get_navigation(struct navit *this_);
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struct displaylist *navit_get_displaylist(struct navit *this_);
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void navit_layout_switch(struct navit *n);
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int navit_set_vehicle_by_name(struct navit *n, const char *name);
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int navit_set_layout_by_name(struct navit *n, const char *name);
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void navit_disable_suspend(void);
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int navit_block(struct navit *this_, int block);
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void navit_destroy(struct navit *this_);
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void navit_command_add_table(struct navit*this_, struct command_table *commands, int count);
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//
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// extern static int navit_get_cursor_pnt(struct navit *this_, struct point *p, int keep_orientation, int *dir);
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int navit_get_cur_pnt(struct navit *this_, struct point *p);
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#include "coord.h"
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#include "point.h"
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#include "item.h"
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#include "attr.h"
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struct coord global_vehicle_pos_onscreen;
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//! The navit_vehicule
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struct navit_vehicle {
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int follow;
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/*! Limit of the follow counter. See navit_add_vehicle */
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int follow_curr;
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/*! Deprecated : follow counter itself. When it reaches 'update' counts, map is recentered*/
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struct coord coord;
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int dir;
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int speed;
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struct coord last; /*< Position of the last update of this vehicle */
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struct vehicle *vehicle;
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struct attr callback;
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int animate_cursor;
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};
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struct navit {
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struct attr self;
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GList *mapsets;
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GList *layouts;
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struct gui *gui;
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struct layout *layout_current;
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struct graphics *gra;
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struct action *action;
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struct transformation *trans, *trans_cursor;
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struct compass *compass;
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struct route *route;
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struct navigation *navigation;
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struct speech *speech;
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struct tracking *tracking;
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int ready;
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struct window *win;
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struct displaylist *displaylist;
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int tracking_flag;
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int orientation;
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int recentdest_count;
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int osd_configuration;
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GList *vehicles;
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GList *windows_items;
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struct navit_vehicle *vehicle;
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struct callback_list *attr_cbl;
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struct callback *nav_speech_cb, *roadbook_callback, *popup_callback, *route_cb, *progress_cb;
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struct datawindow *roadbook_window;
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struct map *former_destination;
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struct point pressed, last, current;
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int button_pressed,moved,popped,zoomed;
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int center_timeout;
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int autozoom_secs;
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int autozoom_min;
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int autozoom_active;
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struct event_timeout *button_timeout, *motion_timeout;
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struct callback *motion_timeout_callback;
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int ignore_button;
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int ignore_graphics_events;
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struct log *textfile_debug_log;
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struct pcoord destination;
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int destination_valid;
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int blocked;
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int w,h;
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int drag_bitmap;
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int use_mousewheel;
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struct messagelist *messages;
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struct callback *resize_callback,*button_callback,*motion_callback,*predraw_callback;
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struct vehicleprofile *vehicleprofile;
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GList *vehicleprofiles;
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int pitch;
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int follow_cursor;
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int prevTs;
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int graphics_flags;
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int zoom_min, zoom_max;
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int radius;
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struct bookmarks *bookmarks;
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int flags;
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/* 1=No graphics ok */
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/* 2=No gui ok */
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int border;
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int imperial;
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};
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/* end of prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif
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