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AnnTextObject Class

Summary

This class provides support for creating and managing Text annotation objects

Remarks

The text annotation object is a text string within a bounding rectangle. This class supports a stroke and fill, 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 text annotation object refer to AnnTextObject for WPF. For more information about the automated text annotation object, refer to WPF Annotation Objects - Automated Features.

Example

For XAML example, refer to AnnGroupObject.

This example creates a new text object.

C#
VB
Silverlight C#
Silverlight VB
using Leadtools.Windows.Controls; 
using Leadtools.Windows.Annotations; 
using Leadtools.Demos; 
using Leadtools.Help; 
 
private void AnnTextObject_AnnTextObject(AnnContainer container, string textString) 
{ 
   AnnTextObject text = new AnnTextObject(); 
   text.Stroke = Colors.Red; 
   text.FontFamilyName = "Arial"; 
   text.Fill = Colors.Transparent; 
   text.FontStretch = AnnFontStretches.Normal; 
   text.FontStyle = AnnFontStyle.Normal; 
   text.FontWeight = AnnFontWeight.Bold; 
   text.Foreground = Colors.Yellow; 
   text.FontDecoration = new TextDecorationCollection(); 
   text.FontDecoration.Add(TextDecorations.Underline); 
   text.Rect = new Rect(100, 100, 100, 100); 
   text.StrokeThickness = 3.0; 
   text.Text = textString; 
 
   text.FontSize = 10.0; 
   text.TextEdgeMargin = 0.0; 
   text.TextHorizontalAlignment = AnnTextAlignment.Center; 
   text.TextVerticalAlignment = AnnTextAlignment.Center; 
   text.TextRotate = AnnTextRotate.Rotate0; 
   container.Children.Add(text); 
} 
Imports Leadtools.Windows.Controls 
Imports Leadtools.Windows.Annotations 
 
Private Sub AnnTextObject_AnnTextObject(ByVal container As AnnContainer, ByVal textString As String) 
   Dim text As AnnTextObject = New AnnTextObject() 
   text.Stroke = Colors.Red 
   text.StrokeThickness = 3.0 
   text.Text = textString 
   text.Fill = Nothing 
   text.FontFamilyName = "Arial" 
   text.FontSize = 10.0 
   text.FontStretch = AnnFontStretches.Normal 
   text.FontStyle = AnnFontStyle.Normal 
   text.FontWeight = AnnFontWeight.Bold 
   text.Foreground = Colors.Yellow 
   text.FontDecoration = New TextDecorationCollection() 
   text.FontDecoration.Add(TextDecorations.Underline) 
   text.TextEdgeMargin = 0.0 
   text.TextHorizontalAlignment = AnnTextAlignment.Center 
   text.TextVerticalAlignment = AnnTextAlignment.Center 
   text.TextRotate = AnnTextRotate.Rotate0 
   text.Rect = New Rect(100, 100, 100, 100) 
   container.Children.Add(text) 
End Sub 
using Leadtools.Windows.Controls; 
using Leadtools.Windows.Annotations; 
using Leadtools.Examples; 
//using Leadtools.Help; 
 
private void AnnTextObject_AnnTextObject(AnnContainer container, string textString) 
{ 
   AnnTextObject text = new AnnTextObject(); 
   text.Stroke = Colors.Red; 
   text.FontFamilyName = "Arial"; 
   text.Fill = Colors.Transparent; 
   text.FontStretch = AnnFontStretches.Normal; 
   text.FontStyle = AnnFontStyle.Normal; 
   text.FontWeight = AnnFontWeight.Bold; 
   text.Foreground = Colors.Yellow; 
   text.Rect = new Rect(100, 100, 100, 100); 
   text.StrokeThickness = 3.0; 
   text.Text = textString; 
 
   text.FontSize = 10.0; 
   text.TextHorizontalAlignment = AnnTextAlignment.Center; 
   container.Children.Add(text); 
} 
Imports Leadtools.Windows.Controls 
Imports Leadtools.Windows.Annotations 
 
Private Sub AnnTextObject_AnnTextObject(ByVal container As AnnContainer, ByVal textString As String) 
   Dim text As AnnTextObject = New AnnTextObject() 
   text.Stroke = Colors.Red 
   text.FontFamilyName = "Arial" 
   text.Fill = Colors.Transparent 
   text.FontStretch = AnnFontStretches.Normal 
   text.FontStyle = AnnFontStyle.Normal 
   text.FontWeight = AnnFontWeight.Bold 
   text.Foreground = Colors.Yellow 
   text.Rect = New Rect(100, 100, 100, 100) 
   text.StrokeThickness = 3.0 
   text.Text = textString 
 
   text.FontSize = 10.0 
   text.TextHorizontalAlignment = AnnTextAlignment.Center 
   container.Children.Add(text) 
End Sub

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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Leadtools.Windows.Annotations Assembly
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Leadtools.Windows.Annotations Namespace
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