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authorLloyd Bryant <lloyd_bryant@netzero.net>2008-07-18 00:48:14 +0000
committerLloyd Bryant <lloyd_bryant@netzero.net>2008-07-18 00:48:14 +0000
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+/***************************************************************************
+ * Copyright (C) 2008 by Douglas Boffey *
+ * *
+ * DougABoffey@netscape.net *
+ * 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 *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed with The Mana Experiment *
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef _TME_TEXTMANAGER_H
+#define _TME_TEXTMANAGER_H
+
+#include <list>
+
+class Text;
+class Graphics;
+
+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(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