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/***************************************************************************
hint.h - description
-------------------
begin : Sun Jan 6 2002
copyright : (C) 2001 by Michael Speck
email : kulkanie@gmx.net
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef __HINT_H
#define __HINT_H
typedef struct {
Text *text; /* contents */
int peek_x, peek_y;
/* screen geometry -- computed when displaying hint */
SDL_Rect rect;
} Hint;
/*
====================================================================
Load/delete hint resources.
====================================================================
*/
void hint_load_res();
void hint_delete_res();
/*
====================================================================
Create a hint. The passed x,y position is where the end of the
Sprechblasenspitze is. Contents is converted to lines (duplicated).
====================================================================
*/
Hint* hint_create( int x, int y, char *contents );
void hint_delete( Hint *hint );
/*
====================================================================
Set the background on which the hints will be displayed.
====================================================================
*/
void hint_set_bkgnd( SDL_Surface *bkgnd );
/*
====================================================================
Set this hint as actual one. If NULL was passed no hint will be
handled.
====================================================================
*/
void hint_set( Hint *hint );
/*
====================================================================
Set hint to this position.
====================================================================
*/
void hint_set_pos( Hint *hint, int x, int y );
/*
====================================================================
Update the contents of a hint.
====================================================================
*/
void hint_set_contents( Hint *hint, char *contents );
/*
====================================================================
Show/hide/update _current_ hint.
====================================================================
*/
void hint_hide();
void hint_show();
void hint_update( int ms );
#endif
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