#ifndef UTIL_H
#define UTIL_H

void util_format_title (
	const char *title);
int util_get_viewwidth();
int util_get_viewheight();
int util_get_imagewidth();
int util_get_imageheight();
int util_get_titleheight();
int util_get_titlewidth();
const char *util_get_titleimg();

#include <tlmplib.h>

void presentation_setarg(_F_tlmpprogram___v2 *c);
void navigation_setarg(_F_tlmpprogram___v2 *c);
void navigation_print (const char *currpage, int nbsteps);
int navigation_getnbshow();
int navigation_gethighlit();
void navigation_setsteps(int);
bool navigation_getshowtitle();
bool navigation_getcomments();

#include <string>
std::string math_patch (const std::string &line, double x, double y, double w, double h);
#endif