form控件随窗体大小变化
对于设计完窗体后，运行时发现窗体最大化后控件和原来一样，这段祖传代码帮新人解决问题/*
* 设置窗口控件随窗口大小改变而改变
*/
public new void AutoScale(Form frm)
{
frm.Tag = frm.Width.ToString() + "," + frm.Height.ToString();
frm.SizeChanged += new EventHandler(frm_SizeChanged);
}
public void frm_SizeChanged(object sender, EventArgs e)
{
string[] tmp = ((Form)sender).Tag.ToString().Split(',');
float width = (float)((Form)sender).Width / (float)Convert.ToInt32(tmp);
float height = (float)((Form)sender).Height / (float)Convert.ToInt32(tmp);
((Form)sender).Tag = ((Form)sender).Width.ToString() + "," + ((Form)sender).Height;
string str = ((Form)sender).Tag.ToString();
// int font_size = Int32.Parse(str.Substring(0, str.IndexOf(','))) / 100;
//也可使字体随之改变
float tempWidth = 0F;
float tempHeight = 0F;
foreach (Control control in ((Form)sender).Controls)
{
if (control is DataGridView)
continue;
if (control is TextBox)
{
tempHeight = height;
tempWidth = width;
}
if (control is Button)
{
if (this.WindowState == FormWindowState.Maximized)
tempHeight -= 0.4F;
else
tempHeight += 0.2F;
control.Scale(new SizeF(tempWidth, tempHeight));
}
else
{
try
{
control.Scale(new SizeF(width, height));
}
catch
{
}
}
}
}
在form 的load 事件中 调用
AutoScale(this);//设置窗口控件随窗口大小改变而改变 6666666666
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