noStroke()
描述
呼叫这个函式取消线段的颜色。
语法
screen.noStroke();
参数
无参数
回传
无回传值
范例
#include <SPI.h>
#include <TFT.h>
#define cs   10
#define dc   9
#define rst  8
TFT screen = TFT(cs, dc, rst);
void setup() {
  // 初始化 TFT 物件
  screen.begin();
  // 设定背景色为黑色
  screen.background(0,0,0);
  // 取消线段的颜色
  screen.noStroke();
  // 用白色填满显示的图形
  screen.fill(255,255,255);
  // 在正中央画一个长方形
  screen.line(screen.width()/2-5, screen.height()/2-5, 10, 10);
}
void loop() {
}
See also
- TFT
- fill()
- noFill()
- stroke()
- background()
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
