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/*
* This file is part of OpenTTD.
* OpenTTD 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, version 2.
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file fontdetection.h Functions related to detecting/finding the right font. */
#ifndef FONTDETECTION_H
#define FONTDETECTION_H
#include "fontcache.h"
#ifdef WITH_FREETYPE
#include <ft2build.h>
#include FT_FREETYPE_H
/**
* Load a freetype font face with the given font name.
* @param font_name The name of the font to load.
* @param face The face that has been found.
* @return The error we encountered.
*/
FT_Error GetFontByFaceName(const char *font_name, FT_Face *face);
#endif /* WITH_FREETYPE */
/**
* We would like to have a fallback font as the current one
* doesn't contain all characters we need.
* This function must set all fonts of settings.
* @param settings the settings to overwrite the fontname of.
* @param language_isocode the language, e.g. en_GB.
* @param winlangid the language ID windows style.
* @param callback The function to call to check for missing glyphs.
* @return true if a font has been set, false otherwise.
*/
bool SetFallbackFont(struct FreeTypeSettings *settings, const char *language_isocode, int winlangid, class MissingGlyphSearcher *callback);
#endif
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