File content as of revision 9:eb6086159020:

#ifndef GRAPHICS_H
#define GRAPHICS_H

/**
 * LcdController example
 *
 * @code
 * #include "mbed.h"
 * #include "LcdController.h"
 *
 * LcdController::Config innolux(
 *        45,
 *        17,
 *        2,
 *        800,
 *        22,
 *        22,
 *        2,
 *        480,
 *        false,
 *        false,
 *        true,
 *        true,
 *        true,
 *        LcdController::Bpp_16_565,
 *        36000000,
 *        LcdController::Tft,
 *        false);
 *
 * int main(void) {
 *    LcdController lcd;
 *
 *    lcd.open(&innolux);
 *    lcd.setFrameBuffer(frameBuffer);
 *    lcd.setPower(true);
 *
 *    // draw on the frame buffer
 *    ...
 * }
 * @endcode
 */
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