com.smartgwt.client.widgets.drawing.events

Interface HasDragStartHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

DrawBlockConnector, DrawCurve, DrawDiamond, DrawGroup, DrawImage, DrawItem, DrawLabel, DrawLine, DrawLinePath, DrawOval, DrawPath, DrawPolygon, DrawRect, DrawSector, DrawShape, DrawTriangle

public interface HasDragStartHandlers
extends HasHandlers

Method Summary

Methods

Modifier and Type	Method and Description
HandlerRegistration	addDragStartHandler(DragStartHandler handler) If canDrag is true, this notification method will be fired when the user starts to drag the draw item.

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

fireEvent

Method Detail

addDragStartHandler

HandlerRegistration addDragStartHandler(DragStartHandler handler)

If canDrag is true, this notification method will be fired when the user starts to drag the draw item.

Parameters:

handler - the dragStart handler

Returns:

HandlerRegistration used to remove this handler