AnnRectangleObject Class

Summary

Defines an annotation rectangle object.

Syntax

Objective-C

C++/CLI

Java

Python

public class AnnRectangleObject : AnnObject

@interface LTAnnRectangleObject : LTAnnObject<NSCoding, NSCopying>

public class AnnRectangleObject extends AnnObject

public: 
   ref class AnnRectangleObject : AnnObject

class AnnRectangleObject(AnnObject):

Remarks

The rectangle annotation object is a simple rectangle with a stroke and a fill.

Programmatically, the boundaries and location of the rectangle object can be controlled using the following properties:

The AnnRectangleObject class inherits a number of properties from the AnnObject class, providing support for font, stroke and fill characteristics. These properties are listed below:

The name of the rectangle object can be controlled using Labels property, inherited from the AnnObject class.

The following properties can also be used to programmatically set characteristics of an AnnRectangleObject:

Example

This example creates a rectangle object and adds it to the automation container.

using Leadtools.Annotations.Automation; 
using Leadtools.Annotations.Engine; 
using Leadtools.Codecs; 
using Leadtools.Annotations; 
using Leadtools.Annotations.WinForms; 
 
public void AnnCore_AnnRectangleObject() 
{ 
   // assumes _automation is valid 
   double inch = 720.0; 
   // Add a rectangle object 
   AnnRectangleObject rectangleObj = new AnnRectangleObject(); 
   // Set the points for the rectangle 
   rectangleObj.Points.Add(LeadPointD.Create(1 * inch, 1 * inch)); 
   rectangleObj.Points.Add(LeadPointD.Create(2 * inch, 1 * inch)); 
   rectangleObj.Points.Add(LeadPointD.Create(2 * inch, 2 * inch)); 
   rectangleObj.Points.Add(LeadPointD.Create(1 * inch, 2 * inch)); 
   // Set the stroke 
   rectangleObj.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create("Red"), LeadLengthD.Create(3)); 
   // Set the fill 
   rectangleObj.Fill = AnnSolidColorBrush.Create("Green"); 
   // Add the object to the automation container 
   _automation.Container.Children.Add(rectangleObj); 
}

Requirements

Target Platforms

Reference

AnnRectangleObject Members

Leadtools.Annotations.Engine Namespace

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Help Version 22.0.2023.7.31

Leadtools.Annotations.Engine Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Engine Namespace

Assemblies