.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

TextBox Interface

Defines text box content and its settings.

Namespace: DevExpress.XtraRichEdit.API.Native

Assembly: DevExpress.RichEdit.v20.1.Core.dll

Declaration

public interface TextBox
Public Interface TextBox

Remarks

Call the ShapeCollection.InsertTextBox method to add a text box to a document. Use the TextBox.Document property to access and modify text box content.

The following example creates a text box and specifies its content:

Document document = wordProcessor.Document;
document.Unit = DevExpress.Office.DocumentUnit.Inch;
// Create a text box.
Shape myTextBox = document.Shapes.InsertTextBox(document.Range.Start, new RectangleF(1.5f, 1f, 1.5f, 0.5f));
// Specify the text box background color.
myTextBox.Fill.Color = System.Drawing.Color.WhiteSmoke;
// Draw a border around the text box.
myTextBox.Line.Color = System.Drawing.Color.Black;
myTextBox.Line.Thickness = 1;
// Modify text box content.
SubDocument textBoxDocument = myTextBox.ShapeFormat.TextBox.Document;
textBoxDocument.AppendText("Text box");
CharacterProperties cp = textBoxDocument.BeginUpdateCharacters(textBoxDocument.Range.Start, 4);
cp.ForeColor = System.Drawing.Color.Orange;
cp.FontSize = 24;
textBoxDocument.EndUpdateCharacters(cp);

Use the following properties to determine whether an existing drawing object is a text box:

See Also