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ButtonState Enumeration

Specifies the appearance of a button.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

[Visual Basic]
<Flags>
<Serializable>
Public Enum ButtonState
[C#]
[Flags]
[Serializable]
public enum ButtonState
[C++]
[Flags]
[Serializable]
__value public enum ButtonState
[JScript]
public
   Flags
 Serializable
enum ButtonState

Remarks

This enumeration represents the different states of a button. The default state is Normal.

Members

Member name Description Value
All All flags except Normal are set. 18176
Checked The button has a checked or latched appearance. Use this appearance to show that a toggle button has been pressed. 1024
Flat The button has a flat, two-dimensional appearance. 16384
Inactive The button is inactive (grayed). 256
Normal The button has its normal appearance (three-dimensional). 0
Pushed The button appears pressed. 512

Example

[Visual Basic, C#, C++] In this example, you use the ButtonState enumeration as a parameter to the method DrawButton to specify the state of button1. To run the example, create two buttons, button1 and button2. Then replace the button2_Click method with the example code. Click button2 to redraw button1 and change its state to Flat.

[Visual Basic] 
Private Sub button2_Click(sender As Object, e As System.EventArgs)
    ' Draws a flat button on button1.
    ControlPaint.DrawButton(System.Drawing.Graphics.FromHwnd(button1.Handle), 0, 0, button1.Width, button1.Height, ButtonState.Flat)
End Sub 'button2_Click

[C#] 
private void button2_Click(object sender, System.EventArgs e)
{
    // Draws a flat button on button1.
    ControlPaint.DrawButton(
    System.Drawing.Graphics.FromHwnd(button1.Handle),0,0,button1.Width,button1.Height,
            ButtonState.Flat);
}

[C++] 
private:
    void button2_Click(Object* /*sender*/, System::EventArgs* /*e*/) {
        // Draws a flat button on button1.
        ControlPaint::DrawButton(System::Drawing::Graphics::FromHwnd(button1->Handle), 
            0, 0, button1->Width, button1->Height, ButtonState::Flat);
    }

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Namespace: System.Windows.Forms

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: System.Windows.Forms (in System.Windows.Forms.dll)

See Also

System.Windows.Forms Namespace | Graphics

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