Well, it was my fault....
@Override
protected void onUpdate(double v) {
String bgsubcolor = Integer.toHexString((int)( v *
255)).toUpperCase();
//Here it is
if ( bgsubcolor.length() == 1 ) bgsubcolor = "0" +
bgsubcolor;
String bg = "#FF" + bgsubcolor + bgsubcolor;
//Also, this is the method to set the style
DOM.setStyleAttribute(element,"backgroundColor",bg);
}
Here works better
Excuse me
Oskar
On 8 sep, 16:00, obesga <[EMAIL PROTECTED]> wrote:
> Well, let's suppose I want to make an animation, consisting in fade
> from red to white the background of a textbox
> The color must go from #FF0000 to #FFFFFF
> The last 4 digitis must go paired, f.e. at middle a valid value will
> be #FF8888
>
> My code is
>
> @Override
> protected void onUpdate(double v) {
> // bgsubcolor will have one of the RGB values
> String bgsubcolor = Integer.toHexString((int)( v *
> 255)).toUpperCase();
> // bg will be the background style
> String bg = "background-color: #FF" + bgsubcolor +
> bgsubcolor;
> GWT.log("style -> " + bg, null);
> tb.getElement().setAttribute("style", bg);
> }
>
> Well, lets see result log:
> (start)
> background-color: #FF00
> .
> .
> .
> background-color: #FFDD
> .
> .
> .
> background-color: #FFFF
> background-color: #FF1010
> .
> .
> .
> background-color: #FF8C8C
> .
> .
> .
> background-color: #FFFEFE
> (end)
>
> WTF ?????
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