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OnPointerDown Method

Summary

Handles pointer down events on the designer.

Syntax

Java

Objective-C

WinRT C#

C++

public virtual bool OnPointerDown( 
   AnnContainer sender, 
   AnnPointerEventArgs e 
)

<SuppressMessageAttribute(Category="Microsoft.Design",  
   CheckId="CA1062:Validate arguments of public methods",  
   Scope="",  
   Target="",  
   MessageId="1",  
   Justification="")> 
Public Overridable Function OnPointerDown( _ 
   ByVal sender As Leadtools.Annotations.Core.AnnContainer, _ 
   ByVal e As Leadtools.Annotations.Core.AnnPointerEventArgs _ 
) As Boolean

[SuppressMessageAttribute(Category="Microsoft.Design",  
   CheckId="CA1062:Validate arguments of public methods",  
   Scope="",  
   Target="",  
   MessageId="1",  
   Justification="")] 
public virtual bool OnPointerDown(  
   Leadtools.Annotations.Core.AnnContainer sender, 
   Leadtools.Annotations.Core.AnnPointerEventArgs e 
)

- (BOOL)onPointerDown:(LTAnnContainer *)container args:(LTAnnPointerEventArgs *)args

public boolean onPointerDown(AnnContainer container, AnnPointerEvent event)

SuppressMessageAttribute(Category="Microsoft.Design",  
   CheckId="CA1062:Validate arguments of public methods",  
   Scope="",  
   Target="",  
   MessageId="1",  
   Justification="") 
 function Leadtools.Annotations.Designers.AnnDesigner.OnPointerDown(  
   sender , 
   e  
)

public:  
   virtual bool OnPointerDown( 
      AnnContainer^ sender, 
      AnnPointerEventArgs^ e 
   )

Parameters

sender
The container associated with this designer.

e
The event data.

Return Value

true if this event is handled; otherwise, it is false.

Remarks

Derived classes should override this method in order to process pointer down events on the container. The designer should return true if it handled this event in any way.

Requirements

Target Platforms

Reference

AnnDesigner Class

AnnDesigner Members

Help Version 19.0.2017.10.27