1 files changed, 82 insertions, 0 deletions
diff --git a/src/textmanager.h b/src/textmanager.h
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+++ b/src/textmanager.h
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+/*
+ *  Support for non-overlapping floating text
+ *  Copyright (C) 2008  Douglas Boffey <DougABoffey@netscape.net>
+ *
+ *  This file is part of The Mana 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 TEXTMANAGER_H
+#define TEXTMANAGER_H
+
+#include <list>
+
+#include "guichanfwd.h"
+
+#ifdef __GNUC__
+#define _UNUSED_  __attribute__ ((unused))
+#else
+#define _UNUSED_
+#endif
+
+class Text;
+
+class TextManager
+{
+    public:
+        /**
+         * Constructor
+         */
+        TextManager();
+
+        /**
+         * Add text to the manager
+         */
+        void addText(Text *text);
+
+        /**
+         * Move the text around the screen
+         */
+        void moveText(Text *text, int x, int y);
+
+        /**
+         * Remove the text from the manager
+         */
+        void removeText(const Text *text);
+
+        /**
+         * Destroy the manager
+         */
+        ~TextManager();
+
+        /**
+         * Draw the text
+         */
+        void draw(gcn::Graphics *graphics, int xOff, int yOff);
+
+    private:
+        /**
+         * Position the text so as to avoid conflict
+         */
+        void place(const Text *textObj, const Text *omit,
+                   int &x, int &y, int h);
+
+        typedef std::list<Text *> TextList; /**< The container type */
+        TextList mTextList; /**< The container */
+};
+
+extern TextManager *textManager;
+
+#endif // TEXTMANAGER_H