OLED Display Library for PIC Micro-Controller

void OLED_Init( void );
uint8_t OLED_Width( void );
uint8_t OLED_Height( void );
void OLED_Update( void );
void OLED_SetContrast( uint8_t contrast );
void OLED_ClearDisplay( void );
void OLED_FillDisplay( void );
void OLED_DrawPixel( uint8_t x, uint8_t y, uint8_t color);
void OLED_InvertDisplay( uint8_t value );
void OLED_SetFont( const uint8_t *font);
void OLED_InvertFont( uint8_t invert_status );
void OLED_Circle( int8_t x_center, int8_t y_center, uint8_t radius, uint8_t color);
void OLED_Line( int8_t x_start, int8_t y_start, int8_t x_end, int8_t y_end, uint8_t color);
void OLED_V_Line ( uint8_t y_start, uint8_t y_end, uint8_t x_pos, uint8_t color);
void OLED_H_Line( uint8_t x_start, uint8_t x_end, uint8_t y_pos, uint8_t color);
void OLED_Rectangle( uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t color);
void OLED_FillRectangle( uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t color);
void OLED_Triangle(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t color);
void OLED_Circle( int8_t x0, int8_t y, uint8_t r, uint8_t color );
void OLED_Image( const uint8_t *image);
void OLED_Write( uint8_t x, uint8_t y, uint8_t value );
void OLED_Write_Text(uint8_t x, uint8_t y, uint8_t *text);