←Select platform

AnnRichTextObject Class

Summary

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

Syntax

C++

public class AnnRichTextObject : Leadtools.Windows.Annotations.AnnRectangleObject, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnRectangle

Public Class AnnRichTextObject  
   Inherits Leadtools.Windows.Annotations.AnnRectangleObject 
   Implements Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnRectangle

public ref class AnnRichTextObject : public Leadtools.Windows.Annotations.AnnRectangleObject, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.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.

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); 
}