OnPointerDown Method

Summary

Handles pointer down events on the designer.

Syntax

Objective-C

C++

Java

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 AnnContainer, _ 
   ByVal e As AnnPointerEventArgs _ 
) As Boolean

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

public boolean onPointerDown(AnnContainer container, AnnPointerEvent event)

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

Download our FREE evaluation

Help Version 20.0.2020.3.31

Leadtools.Annotations.Designers Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Designers Namespace

Assemblies