4DGL-uLCD-SE
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uLCD_4DGL Class Reference
Example: More...
#include <uLCD_4DGL.h>
Public Member Functions | |
void | cls () |
Clear the entire screen using the current background colour. | |
void | reset () |
Reset screen. | |
void | baudrate (int speed) |
Set serial Baud rate (both sides : screen and mbed) | |
void | background_color (int color) |
Set background colour to the specified value. | |
void | textbackground_color (int color) |
Set screen display mode to specific values. | |
void | display_control (char mode) |
Set screen display mode to specific values. | |
void | set_volume (char value) |
Set internal speaker to specified value. | |
void | circle (int x, int y, int radius, int color) |
Draw a circle centered at x,y with a radius and a colour. |
Detailed Description
Example:
// Display a white circle on the screen #include "mbed.h" #include " uLCD_4DGL.h" uLCD_4GDL myLCD(p9,p10,p11); int main() { myLCD.circle(120, 160, 80, WHITE); }
Definition at line 200 of file uLCD_4DGL.h.
Member Function Documentation
void background_color | ( | int | color ) |
Set background colour to the specified value.
- Parameters:
-
color in HEX RGB like 0xFF00FF
Definition at line 349 of file uLCD_4DGL_main.cpp.
void baudrate | ( | int | speed ) |
Set serial Baud rate (both sides : screen and mbed)
- Parameters:
-
Speed Correct BAUD value (see uLCD_4DGL.h)
Definition at line 201 of file uLCD_4DGL_main.cpp.
void circle | ( | int | x, |
int | y, | ||
int | radius, | ||
int | color | ||
) |
Draw a circle centered at x,y with a radius and a colour.
It uses Pen Size stored value to draw a solid or wireframe circle
- Parameters:
-
x Horizontal position of the circle centre y Vertical position of the circle centre radius Radius of the circle color Circle color in HEX RGB like 0xFF00FF
Definition at line 26 of file uLCD_4DGL_Graphics.cpp.
void cls | ( | ) |
Clear the entire screen using the current background colour.
Definition at line 177 of file uLCD_4DGL_main.cpp.
void display_control | ( | char | mode ) |
Set screen display mode to specific values.
- Parameters:
-
mode See 4DGL documentation value See 4DGL documentation
Definition at line 383 of file uLCD_4DGL_main.cpp.
void reset | ( | ) |
Reset screen.
Definition at line 129 of file uLCD_4DGL_main.cpp.
void set_volume | ( | char | value ) |
Set internal speaker to specified value.
- Parameters:
-
value Correct range is 8 - 127
Definition at line 421 of file uLCD_4DGL_main.cpp.
void textbackground_color | ( | int | color ) |
Set screen display mode to specific values.
- Parameters:
-
mode See 4DGL documentation value See 4DGL documentation
Definition at line 366 of file uLCD_4DGL_main.cpp.
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