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Diff: Graphics.h
- Revision:
- 0:7ce952ea2c4c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Graphics.h Wed Jan 08 10:17:43 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 );
+
+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
+
+
+