Package com.smartgwt.client.widgets.chart

# Interface HasZoomChangedHandlers

All Superinterfaces:
  `HasHandlers`

All Known Implementing Classes:
  `FacetChart`

public interface HasZoomChangedHandlers extends HasHandlers

- ## Method Summary

  Modifier and Type
  Method
  Description
  `HandlerRegistration`
  `addZoomChangedHandler(ZoomChangedHandler handler)`
  Fires when the end user changes the zoom position in a `zoomed chart`.

  ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

  `fireEvent`

- ## Method Details

  - ### addZoomChangedHandler

    HandlerRegistration addZoomChangedHandler(ZoomChangedHandler handler)
    Fires when the end user changes the zoom position in a `zoomed chart`.
    Parameters:
      `handler` - the zoomChanged handler
    Returns:
      `HandlerRegistration` used to remove this handler