Rename TrueTypeFont to SDLFont.

1 files changed, 105 insertions, 0 deletions

diff --git a/src/gui/sdlfont.h b/src/gui/sdlfont.h
new file mode 100644
index 000000000..86ef2f1e9
--- /dev/null
+++ b/src/gui/sdlfont.h
@@ -0,0 +1,105 @@
+/*
+ *  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