Class CalculatorTextBox

TextBox derived class that draws the display text for the CalculatorControl.

Inheritance

System.Object

CalculatorTextBox

Namespace: Syncfusion.Windows.Forms.Tools

Assembly: Syncfusion.Tools.Windows.dll

Syntax

public class CalculatorTextBox : TextBox

Constructors

CalculatorTextBox(ICalculatorButtonParent)

Initializes a new instance of the CalculatorTextBox class.

Declaration

public CalculatorTextBox(ICalculatorButtonParent calcParent)

Parameters

Type	Name	Description
ICalculatorButtonParent	calcParent	The calculator parent.

Methods

OnCreateControl()

Raises the System.Windows.Forms.Control.CreateControl event.

Declaration

protected override void OnCreateControl()

Remarks

Overridden. Input focus is disabled

OnGotFocus(EventArgs)

Raises the System.Windows.Forms.Control.GotFocus event.

Declaration

protected override void OnGotFocus(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e	An System.EventArgs that contains the event data.

OnKeyDown(KeyEventArgs)

Indicates the parent that a KeyDown event has occurred.

Declaration

protected override void OnKeyDown(KeyEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.KeyEventArgs	e	The KeyEventArgs object defining the KeyDown event.

WndProc(ref Message)

Overrides the WndProc to deactivate mouse click.

Declaration

protected override void WndProc(ref Message m)

Parameters

Type	Name	Description
System.Windows.Forms.Message	m	The Message.