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/*
* The ManaVerse Client
* Copyright (C) 2008 Douglas Boffey <DougABoffey@netscape.net>
* Copyright (C) 2011-2019 The ManaPlus Developers
*
* This file is part of The ManaVerse 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 "localconsts.h"
class Graphics;
class Text;
class TextManager final
{
public:
/**
* Constructor
*/
TextManager();
A_DELETE_COPY(TextManager)
/**
* Destroy the manager
*/
~TextManager();
/**
* Add text to the manager
*/
void addText(Text *const text);
/**
* Move the text around the screen
*/
void moveText(Text *const text, const int x, const int y) const;
/**
* Remove the text from the manager
*/
void removeText(const Text *const text);
/**
* Draw the text
*/
void draw(Graphics *const graphics,
const int xOff,
const int yOff) A_NONNULL(2);
private:
/**
* Position the text so as to avoid conflict
*/
void place(const Text *const textObj, const Text *const omit,
const int &x, int &y, const int h) const;
typedef std::list<Text *> TextList; /**< The container type */
TextList mTextList; /**< The container */
};
extern TextManager *textManager;
#endif // TEXTMANAGER_H
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