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5 * without modification, are permitted provided that the following
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35 package gr.grnet.pithos.web.client.animation;
37 import com.google.gwt.animation.client.Animation;
38 import com.google.gwt.user.client.DOM;
39 import com.google.gwt.user.client.ui.Widget;
42 public class FadeOut extends Animation {
45 int initialOpacity = 100;
46 double currOpacity = 100;
48 public FadeOut(Widget aWidget){
53 protected void onUpdate(double progress) {
55 double progress1 = 1.0 - progress;
56 currOpacity = initialOpacity*progress1;
57 DOM.setStyleAttribute(widget.getElement(), "opacity", ""+new Double(currOpacity/100d));
58 //required for ie to work
59 //Disabled because IE has bugs rendering non-opaque objects
60 //int opacityToSet = new Double(currOpacity).intValue();
61 //DOM.setStyleAttribute(widget.getElement(), "filter", "alpha(opacity="+currOpacity+")");
66 protected void onComplete() {
69 html = new HTML(" ");
70 hpanel.getParent().setVisible(false);