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/*
* SoFont - SDL Object Font Library
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Library General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This library 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 Library
* General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; if not, write to the Free Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Originally from C Library: Karl Bartel
*
* * SFONT - SDL Font Library by Karl Bartel <karlb@gmx.net> *
* * *
* * All functions are explained below. There are two versions of each *
* * funtction. The first is the normal one, the function with the *
* * 2 at the end can be used when you want to handle more than one font *
* * in your program. *
* * *
*
* Copied into a C++ object to allow multiple fonts by: Luc-Olivier de
* Charriere
*
* David Olofson <do@reologica.se>:
* * Strings changed to 'const char *'
* * Cursor tests first check if '|' is present.
* * Shadowed variables fixed.
* * Garbage data in spacing table fixed. (Thanks to Andreas Spngberg for
* discovering this one!)
*
* Put back into C by Jean-Christophe Hoelt <jeko@free.fr> */
#ifndef __SOFONT_H
#define __SOFONT_H
#include "glSDL.h"
#include "IosImgProcess.h"
typedef struct _SOFONT SoFont;
SoFont *SoFont_new ();
void SoFont_free (SoFont * font);
int SoFont_load (SoFont * font, IIM_Surface * FontSurface);
void SoFont_Refresh(SoFont * font);
/// Blits a string to a surface
/// Destination: the suface you want to blit to
/// text: a string containing the text you want to blit.
void SoFont_PutString (SoFont * font, SDL_Surface * Surface, int x, int y,
const char *text, SDL_Rect * clip /*=NULL*/ );
void SoFont_PutStringWithCursor (SoFont * font, SDL_Surface * Surface,
int x, int y, const char *text,
int cursPos, SDL_Rect * clip /*=NULL*/ , int showCurs /*=true*/
);
/// Returns the width of "text" in pixels
int SoFont_TextWidth (SoFont * font, const char *text);
int SoFont_TextWidth_MinMax (SoFont * font, const char *text,
int min /*=0*/ , int max /*=255*/ );
int SoFont_FontHeight (SoFont * font);
/// Blits a string to with centered x position
void SoFont_XCenteredString (SoFont * font, SDL_Surface * Surface, int y,
const char *text, SDL_Rect * clip /*=NULL*/ );
/// Blits a string to with centered x & y position
void SoFont_CenteredString (SoFont * font, SDL_Surface * Surface,
const char *text, SDL_Rect * clip /*=NULL*/ );
/// Blits a string to with centered around x & y positions
void SoFont_CenteredString_XY (SoFont * font, SDL_Surface * Surface, int x,
int y, const char *text,
SDL_Rect * clip /*=NULL*/ );
/// This was specially developped for GUI
void SoFont_PutStringCleverCursor (SoFont * font, SDL_Surface * Surface,
const char *text, int cursPos,
SDL_Rect * r,
SDL_Rect * clip /*=NULL*/ ,
int showCurs /*=true*/ );
/// Gives the cursor position given a x-axix point in the text
int SoFont_TextCursorAt (SoFont * font, const char *text, int px);
int SoFont_CleverTextCursorAt (SoFont * font, const char *text, int px,
int cursPos, SDL_Rect * r);
#define START_CHAR 33
int SoFont_getMinChar (SoFont * font);
int SoFont_getMaxChar (SoFont * font);
#endif
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