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/*
* Copyright (C) 2002,2004 Daniel Heck
* Copyright (C) 2006,2007 Ronald Lamprecht
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef ECL_FONT_HH
#define ECL_FONT_HH
#include <string>
namespace ecl
{
class GC;
class Surface;
class Font {
public:
virtual ~Font() {}
virtual int get_lineskip() =0;
virtual int get_height() = 0;
virtual int get_width(char c) = 0; // depreceated ! not utf-8 compatible!
virtual int get_width(const char *str, Font * altFont = NULL) = 0;
virtual Surface *render(const char *str) = 0;
virtual void render(const GC &gc, int x, int y, const char *str) = 0;
virtual void render(const GC &gc, int x, int y, std::string text,
Font * altFont = NULL, int maxwidth = -1);
};
std::string::size_type breakString(Font *font,
const std::string &theString,
const std::string &breakChars,
int targetWidth);
/** Load a bitmap font with image FILENAME and font metric
DESCRNAME. */
Font *LoadBitmapFont(const char * filename,
const char * descrname);
/** Load a TrueType font from FILENAME with size PTSIZE. */
Font *LoadTTF (const char *filename, int ptsize, int r=0xff, int g=0xff, int b=0xff);
}
#endif
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