Arduino Function: TFT.noFill

Description

After calling this, any shapes drawn on screen will not be filled in.

Syntax

screen.noFill();

Examples

#include <SPI.h>
#include <TFT.h> // Arduino TFT library

#define cs 10
#define dc 9
#define rst 8

TFT screen = TFT(cs, dc, rst);

void setup() {
// initialize the screen
screen.begin();

// make the background black
screen.background(0,0,0);

// turn the fill off
screen.noFill();

// set the stroke color to white
screen.stroke(255,255,255);

// draw a rectangle in the center of screen
screen.line(screen.width()/2-5, screen.height()/2-5, 10, 10);
}

void loop() {

}


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc