HasDragResizeStartHandlers (Smart GWT LGPL Edition API 15.0d (2026-01-20))

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 HasDragResizeStartHandlers extends HasHandlers

Method Summary

Modifier and Type

Method

Description

HandlerRegistration

addDragResizeStartHandler(DragResizeStartHandler handler)

If canDrag is true and the control knobs include "resize" knobs then this notification method will be fired when the user starts to drag the resize knobs of the draw item.

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

Method Details
- addDragResizeStartHandler
  
  HandlerRegistration addDragResizeStartHandler(DragResizeStartHandler handler)
  
  If canDrag is true and the control knobs include "resize" knobs then this notification method will be fired when the user starts to drag the resize knobs of the draw item.
  
  Parameters:
  
  handler - the dragResizeStart handler
  
  Returns:
  
  HandlerRegistration used to remove this handler