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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011 The ManaPlus Developers
+ * Copyright (C) 2009 Aethyra Development Team
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * 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
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SDLFONT_H
+#define SDLFONT_H
+
+#include <guichan/font.hpp>
+
+#ifdef __APPLE__
+#include <SDL_ttf/SDL_ttf.h>
+#else
+#ifdef __WIN32__
+#include <SDL/SDL_ttf.h>
+#else
+#include <SDL_ttf.h>
+#endif
+#endif
+
+#include <list>
+#include <string>
+
+#define CACHES_NUMBER 256
+
+class SDLTextChunk;
+
+/**
+ * A wrapper around SDL_ttf for allowing the use of TrueType fonts.
+ *
+ * <b>NOTE:</b> This class initializes SDL_ttf as necessary.
+ */
+class SDLFont : public gcn::Font
+{
+ public:
+ /**
+ * Constructor.
+ *
+ * @param filename Font filename.
+ * @param size Font size.
+ */
+ SDLFont(const std::string &filename, int size, int style = 0);
+
+ /**
+ * Destructor.
+ */
+ ~SDLFont();
+
+ void loadFont(const std::string &filename, int size, int style = 0);
+
+ void createSDLTextChunk(SDLTextChunk *chunk);
+
+ virtual int getWidth(const std::string &text) const;
+
+ virtual int getHeight() const;
+
+ std::list<SDLTextChunk> *getCache()
+ { return mCache; }
+
+ /**
+ * @see Font::drawString
+ */
+ void drawString(gcn::Graphics *graphics,
+ const std::string &text,
+ int x, int y);
+
+ void clear();
+
+ void doClean();
+
+ int getCreateCounter() const
+ { return mCreateCounter; }
+
+ int getDeleteCounter() const
+ { return mDeleteCounter; }
+
+ private:
+ TTF_Font *mFont;
+ unsigned mCreateCounter;
+ unsigned mDeleteCounter;
+
+ // Word surfaces cache
+ mutable std::list<SDLTextChunk> mCache[CACHES_NUMBER];
+ int mCleanTime;
+};
+
+#endif