代码之家 › 专栏 › 技术社区 › Jess

CF.NET中的FlowLayoutPanel

flowlayoutpanel user-controls compact-framework c#

Jess · 技术社区 · 17 年前

FlowLayoutPanel

/// <summary>
/// Flowable layout panel
/// </summary>
public partial class FlowLayoutPanel : Panel
{
    public FlowLayoutPanel()
    {
        InitializeComponent();
    }

    /// <summary>
    /// Flow the layout of the panel. Required before presentation.
    /// </summary>
    public void Layout()
    {
        int top = 0;

        // Set control position
        foreach (Control ctrl in this.Controls)
        {
            ctrl.Top = top;
            // Account for the scrollbar
            ctrl.Width = this.Width - 17;

            top += ctrl.Height;
        }
    }
}

面板被添加到表单(在我的例子中,是一个动态生成的选项卡页面),然后我在表单的代码视图中添加控件,如下所示:

panel.Controls.Add(new Label() { Text = "Item name", Font = boldTahoma });
panel.Controls.Add(new Label() { Text = item.ItemName });
panel.Controls.Add(new Label() { Text = "Category", Font = boldTahoma });
panel.Controls.Add(new Label() { Text = item.Category });
panel.Controls.Add(new Label() { Text = "Quantity", Font = boldTahoma });
panel.Controls.Add(new Label() { Text = item.Quantity });

panel.Layout();

所以我想我有两个问题。这是可行的,但是有没有更好的方法来做到这一点(尤其是这样我就不用打电话了) Layout() 每次)有没有办法让标签自动调整高度?谢谢