Windows 10 个样式化的 ContextMenuStrip

Windows 10 Styled ContextMenuStrip

有没有一种方法可以使用 Visual Studio 和具有 Windows 10 样式的表单来创建 ContextMenuStrip。我知道,它的渲染器可以更改,以便看起来像 Windows Vista、7 和 8。这就是我所做的:

但我也想让它在 Windows 10:

中看起来像这样

有没有办法使用 Windows 表格来完成,或者应该以某种特殊方式完成,例如使用 Metro 类 等?

您可以对其实施自定义 Renderer and override OnRenderArrow and OnRenderItemCheck and pass your custom ColorTable。然后将其设置为 ContextMenuRenderer

ColorTable 代码:

public class MyColorTable : ProfessionalColorTable
{
    public override Color MenuItemBorder
    {
        get { return Color.WhiteSmoke; }
    }
    public override Color MenuItemSelected
    {
        get { return Color.WhiteSmoke; }
    }
    public override Color ToolStripDropDownBackground
    {
        get { return Color.White; }
    }
    public override Color ImageMarginGradientBegin
    {
        get { return Color.White; }
    }
    public override Color ImageMarginGradientMiddle
    {
        get { return Color.White; }
    }
    public override Color ImageMarginGradientEnd
    {
        get { return Color.White; }
    }
}

渲染器代码:

public class MyRenderer : ToolStripProfessionalRenderer
{
    public MyRenderer()
        : base(new MyColorTable())
    {
    }
    protected override void OnRenderArrow(ToolStripArrowRenderEventArgs e)
    {
        e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
        var r = new Rectangle(e.ArrowRectangle.Location, e.ArrowRectangle.Size);
        r.Inflate(-2, -6);
        e.Graphics.DrawLines(Pens.Black, new Point[]{
        new Point(r.Left, r.Top),
        new Point(r.Right, r.Top + r.Height /2), 
        new Point(r.Left, r.Top+ r.Height)});
    }

    protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
    {
        e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
        var r = new Rectangle(e.ImageRectangle.Location, e.ImageRectangle.Size);
        r.Inflate(-4, -6);
        e.Graphics.DrawLines(Pens.Black, new Point[]{
        new Point(r.Left, r.Bottom - r.Height /2),
        new Point(r.Left + r.Width /3,  r.Bottom), 
        new Point(r.Right, r.Top)});
    }
}

表单加载代码:

private void Form_Load(object sender, EventArgs e)
{
    this.contextMenuStrip1.Renderer = new MyRenderer();
}