textmanager.h

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/*
 *  Support for non-overlapping floating text
 *  Copyright (C) 2008  Douglas Boffey <DougABoffey@netscape.net>
 *  Copyright (C) 2009-2012  The Mana Developers
 *
 *  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/>.
 */
 
#pragma once
 
#include <list>
 
#include "guichanfwd.h"
 
class Text;
 
class TextManager
{
    public:
        TextManager();
 
        void addText(Text *text);
 
        void moveText(Text *text, int x, int y);
 
        void removeText(const Text *text);
 
        ~TextManager();
 
        void draw(gcn::Graphics *graphics, int xOff, int yOff);
 
    private:
        void place(const Text *textObj, const Text *omit,
        int &x, int &y, int h);
 
        std::list<Text *> mTextList;
};
 
extern TextManager *textManager;