CODEWITHSUNDEEP
gwt
Hugues
Hugues

Reputation: 653

GWT - Animate a com.google.gwt.visualization.client.visualizations.corechart

I am trying to set animation on a ColumnChart but there is no method in com.google.gwt.visualization.client.visualizations.corechart.Options to do so.

Apparently calling the following function does not work either: options.set("animation.duration", new Double(1000));

Has anyone managed to animate a corechart through GWT ?

Thanks for your help !

Hugues

==> Just found the answer myself. If anyone is interested the code is below. The idea is to extend the class com.google.gwt.visualization.client.visualizations.corechart.Options

import com.google.gwt.core.client.JavaScriptObject;

public class MyOptions extends com.google.gwt.visualization.client.visualizations.corechart.Options {

 protected MyOptions() {
  }
 public final native void setAnimationDuration(double animationDuration) /*-{
    this.animation={
    duration: animationDuration,
    easing: 'out',
  }
 }-*/;

     public static MyOptions create() {
            return JavaScriptObject.createObject().cast();
          }

}

Upvotes: 0

Views: 535

Answers (1)

Kaha
Kaha

Reputation: 171

That is incorrect form. You need to use smthing like this:

    private Options createOptions() 
    {
        Options option = Options.create();     

        Properties animation = Properties.create();
        animation.set("duration", 1000.0);
        animation.set("easing", "out");
        option.set("animation", animation);

        //return options;       
        return option;       
    }

it's answer for the future. You can see more details from acra-reporter Unfortunately at this moment it doesn't work on a piechart and I'm tring to solve this problem

Upvotes: 1

Related Questions