WinForms ListView中的可变高度行

public class CustomListView : ListView
{
    public CustomListView()
    {
        this.OwnerDraw = true;
        this.DrawItem += OnDrawItem;
    }

    private void OnDrawItem(object sender, DrawListViewItemEventArgs e)
    {
        e.DrawBackground();
        e.DrawText();
    }
}

protected override void OnMeasureItem(MeasureItemEventArgs e)
{
    // 获取当前项目的文本
    string itemText = this.Items[e.Index].Text;

    // 计算文本高度
    int textHeight = TextRenderer.MeasureText(itemText, this.Font).Height;

    // 设置项目的高度
    e.ItemHeight = textHeight;

    base.OnMeasureItem(e);
}

public Form1()
{
    InitializeComponent();

    // 创建自定义的ListView
    CustomListView listView = new CustomListView();

    // 添加项目
    listView.Items.Add("Item 1");
    listView.Items.Add("Item 2 with more text");
    listView.Items.Add("Item 3");

    // 将ListView添加到窗体中
    this.Controls.Add(listView);
}