using com.extjs.gxt.ui.client.fx.Resizable

[safisoft13]

Hello, and exuse my bad english,
I would like to know how can I obtain the same result as in :
http://www.extjs.com/deploy/dev/exam...ble/basic.html
using GXT? especially with pictures (Image class)? Thanks

[kolli]

have you tried http://extjs.com/explorer/#resizable

[safisoft13]

thanks, but Image is a com.google.gwt.user.client.ui.Widget where the constructor of Resizable takes a BoxComponent!! that is my problem.

[kolli]

I think you can put that in a layoutcontainer or a contentpanel and set the layout to fit layout, which should resize the image.

[safisoft13]

Well, I have tried using a LayoutContainer, it works, but there is a problem: The layoutContainer is added to a VerticalPanel which is the right side of a HorizontalSplitPanel that is the main widget of a Window. So when the Window is not maximized, the Resizable works fine, but when it is maximized, it's like if the Resizable does not exist!

public class PhotoOverview extends VerticalPanel{

  private Image overview=new Image();
  private LayoutContainer lc=new LayoutContainer();
  
  public PhotoOverview(){
    super();
    overview.addLoadListener(new LoadListener(){
        public void onError(Widget sender) {
            MessageBox.alert("Erreur", "Erreur de chargement de la photo", null);            
        }
        public void onLoad(Widget sender) {
            if(box!=null)
                box.close();
        }
    });
    lc.setLayout(new FitLayout());
    lc.add(overview);
    Resizable rsz = new Resizable(lc);
    rsz.preserveRatio=true;
    add(lc);
}