Diff: manager/EAHitBox.h

Revision:

1:f04bcaea1d60

Child:

3:24fbf4dbd7e5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/manager/EAHitBox.h	Thu Mar 04 10:54:06 2010 +0000
@@ -0,0 +1,62 @@
+// Copyright 2010 Richard Parker
+
+#ifndef MBED_EAHITBOX_H
+#define MBED_EAHITBOX_H
+
+#include "mbed.h"
+
+#include "../widgets/EAWidget.h"
+
+class EAHitBox;
+
+/**
+ * Class to handle detection of a hit in an area of the screen.
+ * @author Richard Parker
+ */
+class EAHitBox
+{
+public:
+    typedef void (*ActionFunction)(EAHitBox*, short, short) ;
+
+    EAHitBox();
+    
+    ~EAHitBox();
+
+    inline unsigned short width() const { return _width; }
+    inline unsigned short height() const { return _height; }
+
+    inline void setWidth(unsigned int w) { _width = w; }
+    inline void setHeight(unsigned int h) { _height = h; }
+
+    inline unsigned short x() const { return _x; }
+    inline unsigned short y() const { return _y; }
+
+    inline void setX(short x) { _x = x; }
+    inline void setY(short y) { _y = y; }
+    
+    inline EAHitBox* next() const { return _next; }
+    inline void setNext(EAHitBox* value) { _next = value; }
+    
+    bool checkContains(short x, short y);
+    
+    inline void setAction(EAHitBox::ActionFunction action) { _action = action; }
+    
+    inline EAWidget* widget() const { return _widget; }
+    inline void setWidget(EAWidget* value) { _widget = value; }
+
+private:    
+    EAHitBox* _next;
+    
+    EAWidget* _widget;
+    
+    unsigned short _width;
+    unsigned short _height;
+    
+    short _x;
+    short _y;
+    
+    ActionFunction _action;
+    
+};
+
+#endif
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