AnnRichTextObject Class

This class provides support for creating and managing Rich Text annotation objects

Object Model

Syntax

C#
Visual Basic
Objective-C
Java
C++

public class AnnRichTextObject : AnnRectangleObject, IAnnHeader, IAnnObject, IAnnRectangle

'Declaration
 
Public Class AnnRichTextObject 
   Inherits AnnRectangleObject
   Implements IAnnHeader, IAnnObject, IAnnRectangle

'Usage
 
Dim instance As AnnRichTextObject

public ref class AnnRichTextObject : public AnnRectangleObject, IAnnHeader, IAnnObject, IAnnRectangle

Remarks

The rich text annotation object (AnnRichTextObject) is a rectangle containing text that supports the Rich Text Format (RTF) file format.

This class supports a pen and brush, that may be used on the bounding rectangle, if needed.

For more information, refer to Using Text in WPF Annotation Objects.

For more information about the rich text annotation object refer to AnnRichTextObject for WPF.

For more information about the automated rich text annotation object, refer to WPF Annotation Objects - Automated Features.

Note: the AnnRichTextObject does not support AnnFixedStateOperations.FontSize.

Example

For XAML example, refer to AnnGroupObject.

This example creates a new rich text object.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools.Windows.Annotations
Imports Leadtools.Windows.Controls

Private Sub AnnRichTextObject_AnnRichTextObject(ByVal container As AnnContainer, ByVal rtfText As String)
   Dim richText As New AnnRichTextObject()
   richText.Stroke = Colors.Red
   richText.Fill = Colors.Transparent
   richText.Rect = New Rect(100, 100, 100, 100)
   richText.StrokeThickness = 3.0
   richText.Rtf = rtfText
   container.Children.Add(richText)
End Sub

using Leadtools.Windows.Controls;
using Leadtools.Windows.Annotations;
using Leadtools.Demos;
using Leadtools.Help;

private void AnnRichTextObject_AnnRichTextObject(AnnContainer container, string rtfText)
{
   AnnRichTextObject richText = new AnnRichTextObject();
   richText.Stroke = Colors.Red;
   richText.Fill = Colors.Transparent;
   richText.Rect = new Rect(100, 100, 100, 100);
   richText.StrokeThickness = 3.0;
   richText.Rtf = rtfText;
   container.Children.Add(richText);
}

Requirements

Target Platforms

Reference

AnnRichTextObject Members
Leadtools.Windows.Annotations Namespace