com.smartgwt.client.widgets.drawing.events

## Interface HasDoubleClickHandlers

- All Superinterfaces:
    com.google.gwt.event.shared.HasHandlers
  All Known Implementing Classes:
    DrawBlockConnector, DrawCurve, DrawDiamond, DrawGroup, DrawImage, DrawItem, DrawLabel, DrawLine, DrawLinePath, DrawOval, DrawPath, DrawPolygon, DrawRect, DrawSector, DrawShape, DrawTriangle

      public interface HasDoubleClickHandlers
      extends com.google.gwt.event.shared.HasHandlers

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.google.gwt.event.shared.HandlerRegistration` | `addDoubleClickHandler(DoubleClickHandler handler)` Notification fired when the user clicks on this DrawItem twice in rapid succession (within the `DrawPane`'s `doubleClickDelay` by default) in this object.

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

      `fireEvent`

- - ### Method Detail

    - #### addDoubleClickHandler

          com.google.gwt.event.shared.HandlerRegistration addDoubleClickHandler(DoubleClickHandler handler)

      Notification fired when the user clicks on this DrawItem twice in rapid succession (within the `DrawPane`'s `doubleClickDelay` by default) in this object.

      Note that if this item is part of a `DrawGroup`, then the group's `useGroupRect` setting affects whether this item receives the notification. If useGroupRect is true, then this item will not receive the notification. Otherwise, the item receives the notification and notification bubbles up to the group.

      Parameters:
        `handler` - the doubleClick handler
      Returns:
        `HandlerRegistration` used to remove this handler