Richard Parker / EALCD

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manager/EAHitBox.h@3:24fbf4dbd7e5, 2010-03-31 (annotated)

Committer:
richardparker
Date:
Wed Mar 31 22:22:21 2010 +0000
Revision:
3:24fbf4dbd7e5
Parent:
1:f04bcaea1d60 

        

        
Who changed what in which revision?

        

            
                
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// Copyright 2010 Richard Parker





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#ifndef MBED_EAHITBOX_H





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#define MBED_EAHITBOX_H





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#include "mbed.h"





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#include "../widgets/EAWidget.h"





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class EAHitBox;





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class EAHitHandler;





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/**





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 * Class to handle detection of a hit in an area of the screen.





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 * @author Richard Parker





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 */





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class EAHitBox





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{





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public:





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    typedef void (*ActionFunction)(EAHitBox*, short, short) ;





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    EAHitBox();





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    ~EAHitBox();





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    inline unsigned short width() const { return _width; }





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    inline unsigned short height() const { return _height; }





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    inline void setWidth(unsigned int w) { _width = w; }





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    inline void setHeight(unsigned int h) { _height = h; }





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    inline unsigned short x() const { return _x; }





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    inline unsigned short y() const { return _y; }





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    inline void setX(short x) { _x = x; }





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    inline void setY(short y) { _y = y; }





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    inline EAHitBox* next() const { return _next; }





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    inline void setNext(EAHitBox* value) { _next = value; }





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    bool checkContains(short x, short y);





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    inline void setAction(EAHitBox::ActionFunction action) { _action = action; }





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    inline EAHitHandler* handler() const { return _handler; }





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    inline void setHandler(EAHitHandler* value) { _handler = value; }





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    inline bool enabled() { return _enabled; }





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    inline void setEnabled(bool yes) { _enabled = yes; }





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private:    





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    EAHitBox* _next;





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    EAHitHandler* _handler;





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    unsigned short _width;





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    unsigned short _height;





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    short _x;





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    short _y;





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    bool _enabled;





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    ActionFunction _action;





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};





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#endif