From bdb09d26fc6c489228cb2c28be75024f9a49eb75 Mon Sep 17 00:00:00 2001
From: Bjørn Lindeijer <bjorn@lindeijer.nl>
Date: Thu, 28 Aug 2008 20:29:06 +0000
Subject: Accepted Patch by Scraggy that moves text in such a way that no text
 overlaps

---
 src/textmanager.h | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 src/textmanager.h

(limited to 'src/textmanager.h')

diff --git a/src/textmanager.h b/src/textmanager.h
new file mode 100644
index 00000000..f7f1247c
--- /dev/null
+++ b/src/textmanager.h
@@ -0,0 +1,78 @@
+/*
+ *  The Mana World
+ *  Copyright 2008 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef _TMW_TEXTMANAGER_H
+#define _TMW_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 // _TMW_TEXTMANAGER_H
-- 
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