tmw/src/text.h

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/*
 *  Support for non-overlapping floating text
 *  Copyright (C) 2008  Douglas Boffey <DougABoffey@netscape.net>
 *  Copyright (C) 2008  The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  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, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef TEXT_H
#define TEXT_H

#include <guichan/color.hpp>

#include "graphics.h"
#include "guichanfwd.h"

class TextManager;

class Text
{
    friend class TextManager;

    public:
        Text(const std::string &text, int x, int y,
             gcn::Graphics::Alignment alignment,
             const gcn::Color *color, bool isSpeech = false);

        virtual ~Text();

        void setColor(const gcn::Color *color);

        int getWidth() const { return mWidth; }
        int getHeight() const { return mHeight; }

        void adviseXY(int x, int y);

        virtual void draw(gcn::Graphics *graphics, int xOff, int yOff);

    private:
        int mX;                
        int mY;                
        int mWidth;            
        int mHeight;           
        int mXOffset;          
        static int mInstances; 
        std::string mText;     
        const gcn::Color *mColor;     
        bool mIsSpeech;        
    protected:
        static ImageRect mBubble;   
        static Image *mBubbleArrow; 
};

class FlashText : public Text
{
    public:
        FlashText(const std::string &text, int x, int y,
                  gcn::Graphics::Alignment alignment,
                  const gcn::Color* color);

        virtual ~FlashText() {}

        void flash(int time) {mTime = time; }

        virtual void draw(gcn::Graphics *graphics, int xOff, int yOff);

    private:
        int mTime;             
};

#endif // TEXT_H

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