toXML method
Convert the Svg structure to XML string
Implementation
@override
String toXML() {
var xml = '<rect x="${roundPixels(x, unit)}" y="${roundPixels(y, unit)}" '
'width="${roundPixels(width, unit)}" height="${roundPixels(height, unit)}" '
'${attributes(id, fill, stroke, strokeWidth, strokeDasharray, style, transform, unit, visibility)} />';
return xml;
}