rect method

void rect(
  1. int x0,
  2. int y0,
  3. int x1,
  4. int y1, {
  5. UvStyle style = const UvStyle(),
})

Draw a rectangle outline in braille-dot space.

Implementation

void rect(int x0, int y0, int x1, int y1, {UvStyle style = const UvStyle()}) {
  for (var x = x0; x <= x1; x++) {
    point(x, y0, style: style);
    point(x, y1, style: style);
  }
  for (var y = y0; y <= y1; y++) {
    point(x0, y, style: style);
    point(x1, y, style: style);
  }
}