Diff: Graphics.h

Revision:

0:b567d56a59d7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Graphics.h	Fri Oct 03 13:30:09 2014 +0000
@@ -0,0 +1,29 @@
+
+#ifndef GRAPHICS_H
+#define GRAPHICS_H
+
+class Graphics {
+public:
+
+	Graphics(uint16_t *pFrmBuf, uint16_t dispWidth, uint16_t dispHeight);
+
+	void setFrameBuffer( uint16_t *pFrmBuf );
+	void put_line(int32_t x1, int32_t y1, int32_t x2, int32_t y2, int16_t color);
+    void put_circle( int32_t cx, int32_t cy, int16_t color, int32_t radius, int32_t Filled );
+    void put_dot( int32_t cx, int32_t cy, int16_t color );
+
+protected:
+	uint16_t windowX;
+	uint16_t windowY;
+	uint16_t *pFrmBuf;
+	
+    int32_t abs(int32_t v1) const;
+    
+    virtual void plot4points( int32_t cx, int32_t cy, int32_t x, int32_t y, int16_t color, int32_t Filled );
+    void plot8points( int32_t cx, int32_t cy, int32_t x, int32_t y, int16_t color, int32_t Filled );
+    
+};
+
+#endif
+
+