public IActionResult Rectangle(int width, int height, string bgColor, string fgColor, string text = null, int?textSize = null)
{
if (width * height > _options.MaxSize)
{
return(UnprocessableEntity());
}
if (width <= 0 || height <= 0 ||
!SKColor.TryParse(bgColor ?? _options.BackgroundColor, out var skBgColor) ||
!SKColor.TryParse(fgColor ?? _options.ForegroundColor, out var skFgColor))
{
return(BadRequest());
}
var image = Draw.Steps(
Draw.BackgroundColor(skBgColor),
Draw.CenteredText(text ?? $"{width}×{height}", textSize ?? _options.TextSize, skFgColor));
return(new ImageResult(width, height, image));
}