Diff: Widgets/Widget.h

Revision:

0:0a590815d51c

Child:

1:48796b602c86

diff -r 000000000000 -r 0a590815d51c Widgets/Widget.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Widgets/Widget.h	Fri Mar 25 13:47:04 2016 +0000
@@ -0,0 +1,73 @@
+#ifndef SIMPLEGUI_WIDGET_H
+#define SIMPLEGUI_WIDGET_H
+
+#include "EventListener.h"
+#include "GraphicsDisplay.h"
+
+/**
+* A basic widget draws itself in a rectangular area
+**/
+
+class Widget : public EventListener {
+    
+    public:
+    
+        Widget(GraphicsDisplay* display) : _display(display), _fg(Black), _bg(White) {}
+     
+        virtual bool isEventTarget(Event e);
+       
+        virtual void setLocation(int x, int y) {
+            _x = x;
+            _y = y;
+        }
+        
+        virtual void setSize(int width, int height) {
+            _width = width;
+            _height = height;
+        }
+        
+        virtual int x() {
+            return _x;
+        }
+        
+        virtual int y() {
+            return _y;
+        }
+        
+        virtual int height() {
+            return _height;
+        }
+        
+        virtual int width() {
+            return _width;
+        }
+        
+        virtual void setForeground(uint16_t color) {
+            _fg = color;
+        }
+        
+        virtual void setBackgroun(uint16_t color) {
+            _bg = color;
+        }
+        
+        virtual void draw() = 0;
+        
+        void setHidden(bool hidden) {
+            _hidden = hidden;
+        }
+        
+        bool isHidden() {
+            return _hidden;
+        }
+        
+    protected:
+    
+        bool _hidden;
+        GraphicsDisplay* _display;
+        
+        int _x,_y,_width,_height;
+        uint16_t _fg, _bg;
+        
+};
+
+#endif
\ No newline at end of file