/// <summary>
/// Called when the position of the node is changed.
/// </summary>
/// <param name="evtArgs">Event arguments</param>
/// <remarks>
/// <para>
/// This method notifies the
/// <see cref="Syncfusion.Windows.Forms.Diagram.Port.Parent"/>
/// of the move by calling the parent node's
/// <see cref="Syncfusion.Windows.Forms.Diagram.IDispatchNodeEvents.Move"/>
/// method.
/// </para>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.MoveEventArgs"/>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.IDispatchNodeEvents"/>
/// </remarks>
protected virtual void OnMove(MoveEventArgs evtArgs)
{
if (this.Parent != null)
{
IDispatchNodeEvents evtDispatcher = this.Parent.GetService(typeof(IDispatchNodeEvents)) as IDispatchNodeEvents;
if (evtDispatcher != null)
{
evtDispatcher.Move(evtArgs);
}
}
}
/// <summary>
/// Called when the bounds of the node change.
/// </summary>
/// <param name="evtArgs">Event arguments</param>
/// <remarks>
/// <para>
/// This method notifies the
/// <see cref="Syncfusion.Windows.Forms.Diagram.ImageNode.Parent"/>
/// of the change in bounds by calling the parent node's
/// <see cref="Syncfusion.Windows.Forms.Diagram.IDispatchNodeEvents.BoundsChanged"/>
/// method.
/// </para>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.BoundsEventArgs"/>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.IDispatchNodeEvents"/>
/// </remarks>
protected virtual void OnBoundsChanged(BoundsEventArgs evtArgs)
{
if (this.parent != null)
{
IDispatchNodeEvents evtDispatcher = this.parent.GetService(typeof(IDispatchNodeEvents)) as IDispatchNodeEvents;
if (evtDispatcher != null)
{
evtDispatcher.BoundsChanged(evtArgs);
}
}
}
