TX Text Control .NET for WPF

Bold Property

Property|Introduced in 16.0
Namespace
TXTextControl
Package
TXTextControl.TextControl.WPF.SDK as TXTextControl.dll from the private NuGet feed or Text Control Offline Packages

Description

Gets or sets a value specifying whether text is bold at the current input position. If text is selected, the property specifies this attribute for the whole selected text.

Syntax

public bool? Bold { get; set; }

Examples

The following XAML example binds the Bold property to a check box:

<CheckBox
    Height="20"
    Name="checkBoxBold"
    IsChecked="{Binding ElementName=textControl1, Path=InputFormat.Bold, Mode=TwoWay}">
    Bold</CheckBox>

The following example changes the formatting applied to text entered at the end of a document by using InputFormat.Bold.

textControl.Text = "Project summary";
textControl.InputPosition = new InputPosition(textControl.Text.Length);
InputFormat inputFormat = textControl.InputFormat;

inputFormat.Bold = true;
if (inputFormat.Bold != null)
{
    Console.WriteLine("Input Format: Bold is available.");
}

Remarks

The property returns null when the text selection contains multiple characters with mixed setting.

Further Reading