VisualStyleElement.ComboBox.DropDownButton Class

Definition

Provides VisualStyleElement objects for the different states of the drop-down arrow of the combo box control. This class cannot be inherited.

public: ref class VisualStyleElement::ComboBox::DropDownButton abstract sealed
public static class VisualStyleElement.ComboBox.DropDownButton
type VisualStyleElement.ComboBox.DropDownButton = class
Public Class VisualStyleElement.ComboBox.DropDownButton
Inheritance
VisualStyleElement.ComboBox.DropDownButton

Examples

The following code example demonstrates how to create a VisualStyleRenderer with the VisualStyleElement returned by the Hot property. To run this example, paste it into a Windows Form. Handle the form's Paint event and call the DrawVisualStyleElement_Button_DropDownButton2 method from the Paint event-handling method, passing e as PaintEventArgs.

public void DrawVisualStyleElement_ComboBox_DropDownButton2(PaintEventArgs e)
{
    if (VisualStyleRenderer.IsElementDefined(
        VisualStyleElement.ComboBox.DropDownButton.Hot))
    {
        VisualStyleRenderer renderer =
             new VisualStyleRenderer(VisualStyleElement.ComboBox.DropDownButton.Hot);
        Rectangle rectangle1 = new Rectangle(10, 50, 50, 50);
        renderer.DrawBackground(e.Graphics, rectangle1);
        e.Graphics.DrawString("VisualStyleElement.ComboBox.DropDownButton.Hot",
             this.Font, Brushes.Black, new Point(10, 10));
    }
    else
        e.Graphics.DrawString("This element is not defined in the current visual style.",
             this.Font, Brushes.Black, new Point(10, 10));
}
Public Sub DrawVisualStyleElement_ComboBox_DropDownButton2(ByVal e As PaintEventArgs)
    If (VisualStyleRenderer.IsElementDefined( _
     VisualStyleElement.ComboBox.DropDownButton.Hot)) Then
        Dim renderer As New VisualStyleRenderer _
          (VisualStyleElement.ComboBox.DropDownButton.Hot)
        Dim rectangle1 As New Rectangle(10, 50, 50, 50)
        renderer.DrawBackground(e.Graphics, rectangle1)
        e.Graphics.DrawString("VisualStyleElement.ComboBox.DropDownButton.Hot", _
          Me.Font, Brushes.Black, New Point(10, 10))
    Else
        e.Graphics.DrawString("This element is not defined in the current visual style.", _
          Me.Font, Brushes.Black, New Point(10, 10))
    End If
End Sub

Remarks

Each property of the VisualStyleElement.ComboBox.DropDownButton class returns a VisualStyleElement for a different state of the drop-down arrow of the combo box control.

Properties

Disabled

Gets a visual style element that represents a drop-down arrow in the disabled state.

Hot

Gets a visual style element that represents a drop-down arrow in the hot state.

Normal

Gets a visual style element that represents a drop-down arrow in the normal state.

Pressed

Gets a visual style element that represents a drop-down arrow in the pressed state.

Applies to

See also