com.smartgwt.client.widgets.drawing.events

Interface HasDragStartHandlers

All Superinterfaces:

com.google.gwt.event.shared.HasHandlers

All Known Implementing Classes:

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

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

Method Summary

Methods

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addDragStartHandler(DragStartHandler handler) If canDrag is true and canDrag is true, this notification method will be fired when the user starts to drag the drawItem

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

fireEvent

Method Detail

addDragStartHandler

com.google.gwt.event.shared.HandlerRegistration addDragStartHandler(DragStartHandler handler)

If canDrag is true and canDrag is true, this notification method will be fired when the user starts to drag the drawItem

Parameters:

handler - the dragStart handler

Returns:

HandlerRegistration used to remove this handler