CurrentObjectId Property

Summary

Gets or sets the current automation object ID.

Syntax

Objective-C

C++/CLI

Java

Python

public int CurrentObjectId { get; set; }

@property (nonatomic, assign) NSInteger currentObjectId;

public int getCurrentObjectId() 
public void setCurrentObjectId(int id)

public:  
   property Int32 CurrentObjectId 
   { 
      Int32 get() 
      void set(Int32 value) 
   }

CurrentObjectId # get and set (AnnAutomationManager)

Property Value

The current automation object ID. The default value is AnnObject.None

Remarks

The current automation object ID is the AnnAutomationObject.Id of the AnnAutomationObject currently selected. This object is the "active" object to be drawn on the current active AnnAutomation.

The CurrentObjectIdChanged event is fired when this property is changed.

Example

using Leadtools.Annotations.Automation; 
 
using Leadtools.Annotations.Engine; 
using Leadtools.Codecs; 
using Leadtools.Controls; 
using Leadtools.Annotations.Rendering; 
using Leadtools.Annotations.WinForms; 
 
public void AnnAutomation_Draw() 
{ 
   // Hook to the automation's Draw event 
   _automation.Draw += _automation_Draw; 
} 
 
void _automation_Draw(object sender, AnnDrawDesignerEventArgs e) 
{ 
   // Check if we are drawing a line and we just started, if so, cancel it 
   if (_automation.Manager.CurrentObjectId == AnnObject.LineObjectId && 
      e.OperationStatus == AnnDesignerOperationStatus.Start) 
   { 
      Debug.WriteLine("Canceling line..."); 
      e.Cancel = true; 
   } 
}

Requirements

Target Platforms

Reference

AnnAutomationManager Class

AnnAutomationManager Members

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Help Version 22.0.2023.4.25

Leadtools.Annotations.Automation Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Automation Namespace

Assemblies