VisualStyleElement.Menu.Item.Selected 属性

定义

获取表示处于选定状态的菜单项的视觉样式元素。Gets a visual style element that represents a menu item in the selected state.

public:
 static property System::Windows::Forms::VisualStyles::VisualStyleElement ^ Selected { System::Windows::Forms::VisualStyles::VisualStyleElement ^ get(); };
public static System.Windows.Forms.VisualStyles.VisualStyleElement Selected { get; }
member this.Selected : System.Windows.Forms.VisualStyles.VisualStyleElement
Public Shared ReadOnly Property Selected As VisualStyleElement

属性值

VisualStyleElement

VisualStyleElement,它表示处于选定状态的菜单项。A VisualStyleElement that represents a menu item in the selected state.

示例

下面的代码示例演示如何 VisualStyleRenderer 使用属性返回的来创建 VisualStyleElement SelectedThe following code example demonstrates how to create a VisualStyleRenderer with the VisualStyleElement returned by the Selected property. 若要运行此示例,请将其粘贴到 Windows 窗体中。To run this example, paste it into a Windows Form. 处理窗体的 Paint 事件,并 DrawVisualStyleElementMenuItem2Paint 事件处理方法调用方法,并将 e 作为传递 PaintEventArgsHandle the form's Paint event and call the DrawVisualStyleElementMenuItem2 method from the Paint event-handling method, passing e as PaintEventArgs.

public void DrawVisualStyleElementMenuItem2(PaintEventArgs e)
{
    if (VisualStyleRenderer.IsElementDefined(
        VisualStyleElement.Menu.Item.Selected))
    {
        VisualStyleRenderer renderer =
             new VisualStyleRenderer(VisualStyleElement.Menu.Item.Selected);
        Rectangle rectangle1 = new Rectangle(10, 50, 50, 50);
        renderer.DrawBackground(e.Graphics, rectangle1);
        e.Graphics.DrawString("VisualStyleElement.Menu.Item.Selected",
             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 DrawVisualStyleElementMenuItem2(ByVal e As PaintEventArgs)
    If (VisualStyleRenderer.IsElementDefined( _
     VisualStyleElement.Menu.Item.Selected)) Then
        Dim renderer As New VisualStyleRenderer _
          (VisualStyleElement.Menu.Item.Selected)
        Dim rectangle1 As New Rectangle(10, 50, 50, 50)
        renderer.DrawBackground(e.Graphics, rectangle1)
        e.Graphics.DrawString("VisualStyleElement.Menu.Item.Selected", _
          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

注解

您可以使用 VisualStyleElement 属性返回的 Selected 来创建 VisualStyleRendererYou can use the VisualStyleElement returned by the Selected property to create a VisualStyleRenderer.

适用于