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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 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 TEXTMANAGER_H
#define 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 // TEXTMANAGER_H
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