render method

@override void render(Rect area, Buffer buffer, RenderContext ctx)

Implementation

@override
void render(Rect area, Buffer buffer, RenderContext ctx) {
  if (area.isEmpty) return;
  var inner = area;
  if (border != null) {
    final block = Block(
      borderStyle: border,
      title: title,
      titleAlign: titleAlign,
      borderColor: borderColor,
      fill: fill,
    );
    block.render(area, buffer, ctx);
    inner = block.inner(area);
  } else if (fill != null) {
    buffer.fillStyle(area, fill!);
  }
  inner = inner.inset(
    top: padding.top,
    right: padding.right,
    bottom: padding.bottom,
    left: padding.left,
  );
  if (child != null && !inner.isEmpty) {
    ctx.draw(child!, inner);
  }
}