private static void DrawWindow(nsIDOMHTMLCanvasElement canvasElement, nsIDOMWindow domWindow, Color bgColor, CaptureFlags captureFlags)
{
var context = (nsIDOMCanvasRenderingContext2D)canvasElement.GetContext("2d", JsVal.JSVAL_NULL);
String cssBgColor = String.Format(CssColorFormatInfo.CurrentInfo, "{0:rgba}", bgColor);
context.DrawWindow(domWindow, 0, 0, canvasElement.Width, canvasElement.Height, cssBgColor, (UInt32)captureFlags);
}
public nsISupports getContext(string contextId)
{
return(DOMHTMLElement.GetContext(new nsAString(contextId), IntPtr.Zero));
}
public nsISupports getContext(string contextId)
{
return(DOMHTMLElement.GetContext(new nsAString(contextId), default(JsVal)));
}