如果内容字符串宽度大于 ListBox 宽度,Winforms DotNet ListBox 项目以自动换行?

Winforms DotNet ListBox items to word wrap if content string width is bigger than ListBox width?(如果内容字符串宽度大于 ListBox 宽度,Winforms DotNet ListBox 项目以自动换行?)
本文介绍了如果内容字符串宽度大于 ListBox 宽度,Winforms DotNet ListBox 项目以自动换行?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

嗯,嗯,这意味着有些行的大小应该是两行.我的老板认为这是更简单的解决方案,而不是限制显示的文本以适合宽度并且不喜欢水平滚动条>_<

Ehm, umm, this means some lines should be two-lined in size. My boss think this is more simple solution, than limit displayed text to fit width and don't like horizontal scroll bar >_<

推荐答案

lst.DrawMode = System.Windows.Forms.DrawMode.OwnerDrawVariable;
lst.MeasureItem += lst_MeasureItem;
lst.DrawItem += lst_DrawItem;

private void lst_MeasureItem(object sender, MeasureItemEventArgs e)
{
    e.ItemHeight = (int)e.Graphics.MeasureString(lst.Items[e.Index].ToString(), lst.Font, lst.Width).Height;
}

private void lst_DrawItem(object sender, DrawItemEventArgs e)
{
    e.DrawBackground();
    e.DrawFocusRectangle();
    e.Graphics.DrawString(lst.Items[e.Index].ToString(), e.Font, new SolidBrush(e.ForeColor), e.Bounds);
}

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