--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ext/guichan-0.8.1/src/contrib/allegro/allegroglyphkeeperfont.cpp	Sun Jun 29 18:44:17 2008 +0000
@@ -0,0 +1,163 @@
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
+ *
+ *
+ * Per Larsson a.k.a finalman
+ * Olof Naessén a.k.a jansem/yakslem
+ *
+ * Visit: http://guichan.sourceforge.net
+ *
+ * License: (BSD)
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name of Guichan nor the names of its contributors may
+ *    be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * For comments regarding functions please see the header file.
+ */
+
+#include "allegrotruetypefont.hpp"
+
+#include "guichan/allegro.hpp"
+#include "guichan/exception.hpp"
+#include "guichan/graphics.hpp"
+
+#include <glyph.h>
+
+namespace gcn
+{
+    namespace contrib
+    {
+        void AllegroGlyphKeeperFont::load(const std::string& filename, int w, int h)
+        {
+            mKeeper = gk_create_keeper(0,0);
+
+            if (mKeeper == NULL)
+            {
+                throw GCN_EXCEPTION("Can't create keeper.");
+            }
+
+            mFace = gk_load_face_from_file(filename.c_str(), 0);
+
+            if (mFace == NULL)
+            {
+                throw GCN_EXCEPTION("Can't load font from file.");
+            }
+
+            mRend = gk_create_renderer(mFace,mKeeper);
+        
+            if (mRend == NULL)
+            {
+                throw GCN_EXCEPTION("Can't create renderer.");
+            }
+
+            gk_rend_set_hinting_off(mRend);
+            gk_rend_set_size_pixels(mRend, w, h);
+            gk_rend_set_text_color_rgb(mRend, 0, 0, 0);
+        }
+
+        AllegroGlyphKeeperFont::AllegroGlyphKeeperFont(const std::string& filename, int size)
+                : mFace(0), 
+                  mRend(0), 
+                  mKeeper(0)
+        {
+            load(filename, size, size);
+        }
+
+        AllegroGlyphKeeperFont::AllegroGlyphKeeperFont(const std::string& filename, int w, int h)
+                : mFace(0), 
+                  mRend(0), 
+                  mKeeper(0)
+        {
+            load(filename, w, h);
+        }
+
+        AllegroGlyphKeeperFont::~AllegroGlyphKeeperFont()
+        {
+            if (mRend != NULL)
+            {
+                gk_done_renderer(mRend);
+            }
+
+            mRend = NULL;
+
+            if (mFace != NULL)
+            {
+                gk_unload_face(mFace);
+            }
+
+            mFace = NULL;
+
+            if (mKeeper != NULL)
+            {
+                gk_done_keeper(mKeeper);
+            }
+
+            mKeeper = NULL;
+        }
+
+        int AllegroGlyphKeeperFont::getWidth(const std::string& text) const
+        {
+            return gk_text_width_utf8(mRend, text.c_str());
+        }
+
+        int AllegroGlyphKeeperFont::getHeight() const
+        {
+            return gk_rend_height_pixels(mRend);
+        }
+
+        void AllegroGlyphKeeperFont::drawString(Graphics* graphics, const std::string& text, int x, int y)
+        {
+            AllegroGraphics* const allegroGraphics = dynamic_cast<AllegroGraphics*>(graphics);
+            if (!allegroGraphics)
+            {
+                throw GCN_EXCEPTION("Graphics is not of type AllegroGraphics");
+            }
+
+            BITMAP* const target = allegroGraphics->getTarget();
+        
+            gk_rend_set_text_color_combined(mRend, allegroGraphics->getAllegroColor());
+            gk_rend_set_text_alpha(mRend, allegroGraphics->getColor().a);
+        
+            const ClipRectangle& rec = graphics->getCurrentClipArea();
+        
+            gk_render_line_utf8(target,
+                                mRend, 
+                                text.c_str(), 
+                                x + rec.xOffset, 
+                                y + rec.yOffset + gk_rend_ascender_pixels(mRend));
+        }
+    }
+}
+
+
+