Wolf3D-iOS/wolf3d/newCode/env/font_manager.h

/*

	Copyright (C) 2004 Michael Liebscher

	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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

/*
 *	font_manager.h: Font management.
 *	
 *	Author:	Michael Liebscher	<johnnycanuck@users.sourceforge.net>	    
 *	Date:	2004    
 *
 */

/*
	Notes:	
	This module is implemented by font_manager.c.

*/

#ifndef __FONT_MANAGER_H__
#define __FONT_MANAGER_H__


typedef enum { FONT0 = 0, FONT1, FONT2, FONT3 } FONTSELECT;



typedef struct
{
	W8 nCharWidth[ 128 ];		/* width of each character */
	W8 nMaxWidth;				/* box width */
	W8 nMaxHeight;				/* box height */
	SW32 spacing;				/* space between characters */	
	W32 nSize;					
	float wFrac;
	float hFrac;
	colour4_t colour;			/* Font colour */
	texture_t *texfont;

} font_t;


extern void Font_Init( void );
extern void Font_Shutdown( void );


extern void Font_SetSize( FONTSELECT fs, W16 size );
extern W16 Font_GetSize( FONTSELECT fs );

extern void Font_SetColour( FONTSELECT fs, colour3_t c );

extern void Font_put_line( FONTSELECT fs, int x, int y, const char *string );
extern void Font_put_lineR2L( FONTSELECT fs, int x, int y, const char *string );
extern W16 Font_put_character( FONTSELECT fs, int x, int y, W16 num );

extern void Font_put_paragraph(	FONTSELECT fs, short x, short y, 
					const char *string,                       
					int space_between_lines,
                    int line_width_in_pixel );

extern void Font_GetMsgDimensions( FONTSELECT fs, const char *string, int *w, int *h );

#endif /* __FONT_MANAGER_H__ */