Source
ImageData createImageData(imagedata_OR_sw, [num sh]) {
if ((imagedata_OR_sw is ImageData) && sh == null) {
return wrap_jso(_blink.BlinkCanvasRenderingContext2D.instance.createImageData_Callback_1_(unwrap_jso(this), unwrap_jso(imagedata_OR_sw)));
}
if ((sh is num) && (imagedata_OR_sw is num)) {
return wrap_jso(_blink.BlinkCanvasRenderingContext2D.instance.createImageData_Callback_2_(unwrap_jso(this), unwrap_jso(imagedata_OR_sw), sh));
}
throw new ArgumentError("Incorrect number or type of arguments");
}