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private void Form1_Load(object sender, EventArgs e)
{
this.Resize += new EventHandler(Form1_Resize);//窗体调整大小时引发事件
X = this.Width;//获取窗体的宽度
Y = this.Height;//获取窗体的高度
private void Form1_Resize(object sender, EventArgs e)
{
float fWith = this.Width;
float newx = fWith / X; //窗体宽度缩放比例
float fHeight = this.Height;
float newy = fHeight / Y;//窗体高度缩放比例
setControls(newx, newy, this);//随窗体改变控件大小
}
private void setControls(float newx, float newy, Control cons)
{
//遍历窗体中的控件,重新设置控件的值
foreach (Control con in cons.Controls)
{
string[] mytag = con.Tag.ToString().Split(new char[] { ':' });//获取控件的Tag属性值,并分割后存储字符串数组
float a = Convert.ToSingle(mytag[0]) * newx;//根据窗体缩放比例确定控件的值,宽度
con.Width = (int)a;//宽度
a = Convert.ToSingle(mytag[1]) * newy;//高度
con.Height = (int)(a);
a = Convert.ToSingle(mytag[2]) * newx;//左边距离
con.Left = (int)(a);
a = Convert.ToSingle(mytag[3]) * newy;//上边缘距离
con.Top = (int)(a);
Single currentSize = Convert.ToSingle(mytag[4]) * newy;//字体大小
con.Font = new Font(con.Font.Name, currentSize, con.Font.Style, con.Font.Unit);
if (con.Controls.Count > 0)
{
setControls(newx, newy, con);
}
}
}
label1.Font = new Font("字体名", 20);