Provides support for creating and managing text annotation objects.
public class AnnTextObject : AnnRectangleObject
Public Class AnnTextObject
Inherits AnnRectangleObject
Implements IAnnObjectCloneable
@interface LTAnnTextObject : LTAnnRectangleObject<NSCoding,NSCopying>
public class AnnTextObject extends AnnRectangleObject
public:
ref class AnnTextObject : AnnRectangleObject
The text annotation object is a text string within a bounding rectangle. This class supports a stroke and fill, that can be used on the bounding rectangle.
Programmatically, the boundaries and location of the text object can be controlled using the following properties:
The AnnTextObject 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 text object can be controlled using Labels property, inherited from the AnnObject class.
Each object can be transformed with the following methods:
The following properties can also be used to programmatically set characteristics of an AnnTextObject:
This example creates a text object and adds it to the automation container.
using LeadtoolsExamples.Common;
using Leadtools.Annotations.Automation;
using Leadtools.Annotations.Engine;
using Leadtools.Codecs;
using Leadtools.Annotations.WinForms;
public void AnnCore_AnnTextObject()
{
// assumes _automation is valid
double inch = 720.0;
// Add a text object
AnnTextObject textObj = new AnnTextObject();
// Set the points for the hotspot
textObj.Points.Add(LeadPointD.Create(1 * inch, 1 * inch));
textObj.Points.Add(LeadPointD.Create(2 * inch, 1 * inch));
textObj.Points.Add(LeadPointD.Create(2 * inch, 2 * inch));
textObj.Points.Add(LeadPointD.Create(1 * inch, 2 * inch));
// Set the text
textObj.Text = "sample text for object\nsecond line of text\nlast line";
// Add the object to the automation container
_automation.Container.Children.Add(textObj);
}
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