AnnCurveObject Object

Summary

Defines an annotation curve object.

Syntax

JavaScript Syntax

function lt.Annotations.Core.AnnCurveObject 
	extends lt.Annotations.Core.AnnPolylineObject 
	implements IAnnObjectCloneable

TypeScript Syntax

class lt.Annotations.Core.AnnCurveObject() 
	extends lt.Annotations.Core.AnnPolylineObject 
	implements IAnnObjectCloneable

Remarks

The curve object is a spline curve that contains a collection of LeadPointD points, a Tension value and an AnnStroke.

Programmatically, the boundaries and location of the curve object can be controlled using the following properties: Each object can be transformed with the following methods: The AnnCurveObject 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 curve object can be controlled using Labels property, inherited from the AnnObject class. The boundaries and location of the curve object can be controlled using the following properties: An object can be part of a group annotation object or part of a container object. It cannot be part of both a group and a container at the same time. The following properties can also be used to programmatically set characteristics of an AnnCurveObject:

Example

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

JavaScript Example

example: function SiteLibrary_DefaultPage$example() { 
   // assumes _automation is valid 
   var inch = 720.0; 
   // Add a red curve object 
   var curveObj = new lt.Annotations.Core.AnnCurveObject(); 
   // Set the points for curve 
   curveObj.get_points().add(lt.LeadPointD.create(1 * inch, 2 * inch)); 
   curveObj.get_points().add(lt.LeadPointD.create(2 * inch, 1 * inch)); 
   curveObj.get_points().add(lt.LeadPointD.create(3 * inch, 2 * inch)); 
   curveObj.get_points().add(lt.LeadPointD.create(4 * inch, 1 * inch)); 
   // Set the tension 
   curveObj.set_tension(.8); 
   // Set the stroke 
   curveObj.set_stroke(lt.Annotations.Core.AnnStroke.create(lt.Annotations.Core.AnnSolidColorBrush.create("red"), lt.LeadLengthD.create(1))); 
   // Add the object to the automation container 
   this._automation.get_container().get_children().add(curveObj); 
   // Select the object 
   this._automation.selectObject(curveObj); 
},

Requirements

Target Platforms

Reference

AnnCurveObject Members

Leadtools.Annotations.Core Namespace

Help Version 19.0.2017.10.27

Leadtools.Annotations.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Core Namespace

Assemblies