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  • C#窗体程序随电脑分辨率自动调整大小

    添加类方法,代码如下:

            public static void setTag(Control cons)
            {
    
                foreach (Control con in cons.Controls)
                {
                    con.Tag = con.Width + ":" + con.Height + ":" + con.Left + ":" + con.Top + ":" + con.Font.Size;
    
                    if (con.Controls.Count > 0)
    
                        setTag(con);
    
                }
            }
    
            public static void setControls(float newx, float newy, Control cons)
            {
    
                foreach (Control con in cons.Controls)
                {
                    try
                    {
                        string[] mytag = con.Tag.ToString().Split(new char[] { ':' });
    
                        float a = Convert.ToSingle(mytag[0]) * newx;
    
                        con.Width = (int)a;
    
                        a = Convert.ToSingle(mytag[1]) * newy;
    
                        con.Height = (int)(a);
    
                        a = Convert.ToSingle(mytag[2]) * newx;
    
                        con.Left = (int)(a);
    
                        a = Convert.ToSingle(mytag[3]) * newy;
    
                        con.Top = (int)(a);
    
                        Single currentSize = Convert.ToSingle(mytag[4]) * Math.Min(newx, newy);
    
                        con.Font = new Font(con.Font.Name, currentSize, con.Font.Style, con.Font.Unit);
    
                        if (con.Controls.Count > 0)
                        {
                            setControls(newx, newy, con);
                        }
                    }
                    catch
                    {
    
                    }
                }

    窗体程序调用方法,代码如下:

    #region 自动调整界面大小
    
            private float X;
    
            private float Y;
    
            private void Test_Load(object sender, EventArgs e)
            {
                this.Resize += new EventHandler(Test_Resize);
    
                X = this.Width;
    
                Y = this.Height;
    
                Autosize.setTag(this);
    
                Test_Resize(new object(), new EventArgs());
    
            }
    
            private void Test_Resize(object sender, EventArgs e)
            {
                if (X==0)
                {
                    Test_Load(new object(), new EventArgs());
                }
                else
                {
                    float newx = (this.Width) / X;
    
                    float newy = this.Height / Y;
    
                    Autosize.setControls(newx, newy, this);
                }
            }
    
            #endregion

    在窗体程序初始化后面增加一次load的方法调用,如下图:

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  • 原文地址:https://www.cnblogs.com/LcVong/p/12483214.html
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