IT俱乐部 ASP.NET 基于.NET8实现WinFrom应用窗口自动缩放功能

基于.NET8实现WinFrom应用窗口自动缩放功能

发布: 2025年 2月 25日 124阅读

1. git地址

基于.net8 的winfrom应用

gitee.com/mtoooo/win-from-window-adaptive-demo

2. 核心方法

winfrom页面控件列表及层级关系

顶部控件 panel1 = new Panel();

顶部控件添加

  • 二级控件groupBox1 = new GroupBox();
  • 二级控件groupBox2 = new GroupBox();
  • 二级控件groupBox3 = new GroupBox();
  • 二级控件groupBox4 = new GroupBox();
    • 三级控件label1 = new Label();
    • 三级控件label2 = new Label();

控件核心方法及属性

父级节点绑定子级节点Parent.Controls.Add(Child)

子节点设置Anchor属性TopBottomLeftRight

多层遍历,根据窗口调整控件大小

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int normalWidth = 0;
int normalHeight = 0;
//需要记录的控件的位置以及宽和高（X，Y，Widht,Height）
Dictionary normalControl = new Dictionary();
private void Form1_Load(object sender, EventArgs e)
{
    //记录相关对象以及原始尺寸
    normalWidth = this.panel1.Width;
    normalHeight = this.panel1.Height;
    //通过父控件Panel进行控件的遍历
    foreach (Control item in this.panel1.Controls)
    {
        normalControl.Add(item.Name, new Rect(item.Left, item.Top, item.Width, item.Height));
    }
}
private void Form1_SizeChanged(object sender, EventArgs e)
{
    //根据原始比例进行新尺寸的计算
    int w = this.panel1.Width;
    int h = this.panel1.Height;
 
    foreach (Control item in this.panel1.Controls)
    {
        int newX = (int)(w * 1.00 / normalWidth * normalControl[item.Name].X);
        int newY = (int)(h * 1.00 / normalHeight * normalControl[item.Name].Y);
        int newW = (int)(w * 1.00 / normalWidth * normalControl[item.Name].Widht);
        int newH = (int)(h * 1.00 / normalHeight * normalControl[item.Name].Height);
        item.Left = newX;
        item.Top = newY;
        item.Width = newW;
        item.Height = newH;
    }
}

3. 全部代码

Form1.cs

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namespace WinFormsApp6
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            //this.Load += Form1_Load;
            //this.SizeChanged += Form1_SizeChanged;
        }
        private void button1_Click(object sender, EventArgs e)
        {
        }
        private void textBox2_TextChanged(object sender, EventArgs e)
        {
        }
        private void textBox1_TextChanged(object sender, EventArgs e)
        {
        }
        private void label20_Click(object sender, EventArgs e)
        {
        }
        private void comboBox6_SelectedIndexChanged(object sender, EventArgs e)
        {
        }
        private void comboBox4_SelectedIndexChanged(object sender, EventArgs e)
        {
        }
        private void groupBox4_Enter(object sender, EventArgs e)
        {
        }
        private void groupBox3_Enter(object sender, EventArgs e)
        {
        }
        private void groupBox5_Enter(object sender, EventArgs e)
        {
        }
        private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
        }
        private void groupBox1_Enter(object sender, EventArgs e)
        {
        }
        int normalWidth = 0;
        int normalHeight = 0;
        //需要记录的控件的位置以及宽和高（X，Y，Widht,Height）
        Dictionary normalControl = new Dictionary();
        private void Form1_Load(object sender, EventArgs e)
        {
            //记录相关对象以及原始尺寸
            normalWidth = this.panel1.Width;
            normalHeight = this.panel1.Height;
            //通过父控件Panel进行控件的遍历
            foreach (Control item in this.panel1.Controls)
            {
                normalControl.Add(item.Name, new Rect(item.Left, item.Top, item.Width, item.Height));
            }
        }
        private void Form1_SizeChanged(object sender, EventArgs e)
        {
            //根据原始比例进行新尺寸的计算
            int w = this.panel1.Width;
            int h = this.panel1.Height;
            foreach (Control item in this.panel1.Controls)
            {
                int newX = (int)(w * 1.00 / normalWidth * normalControl[item.Name].X);
                int newY = (int)(h * 1.00 / normalHeight * normalControl[item.Name].Y);
                int newW = (int)(w * 1.00 / normalWidth * normalControl[item.Name].Widht);
                int newH = (int)(h * 1.00 / normalHeight * normalControl[item.Name].Height);
                item.Left = newX;
                item.Top = newY;
                item.Width = newW;
                item.Height = newH;
            }
        }
        private void button7_Click(object sender, EventArgs e)
        {
        }
        private void label15_Click(object sender, EventArgs e)
        {
        }
    }
    class Rect
    {
        public Rect(int x, int y, int w, int h)
        {
            this.X = x; this.Y = y; this.Widht = w; this.Height = h;
        }
        public int X { get; set; }
        public int Y { get; set; }
        public int Widht { get; set; }
        public int Height { get; set; }
    }
}

Form1.Designer.cs

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using System.Windows.Forms;
namespace WinFormsApp6
{
    partial class Form1
    {
        private System.ComponentModel.IContainer components = null;
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }
        #region Windows Form Designer generated code
        private void InitializeComponent()
        {
            panel1 = new Panel();
            groupBox1 = new GroupBox();
            dataGridView1 = new DataGridView();
            Column1 = new DataGridViewTextBoxColumn();
            Column2 = new DataGridViewTextBoxColumn();
            Column3 = new DataGridViewButtonColumn();
            Column4 = new DataGridViewButtonColumn();
            groupBox2 = new GroupBox();
            label6 = new Label();
            label5 = new Label();
            label4 = new Label();
            label3 = new Label();
            progressBar2 = new ProgressBar();
            label2 = new Label();
            label1 = new Label();
            progressBar1 = new ProgressBar();
            groupBox5 = new GroupBox();
            comboBox3 = new ComboBox();
            comboBox7 = new ComboBox();
            label21 = new Label();
            comboBox6 = new ComboBox();
            label20 = new Label();
            comboBox5 = new ComboBox();
            label19 = new Label();
            comboBox4 = new ComboBox();
            label18 = new Label();
            label15 = new Label();
            groupBox3 = new GroupBox();
            groupBox1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
            groupBox2.SuspendLayout();
            groupBox5.SuspendLayout();
            SuspendLayout();
            //
            // panel1
            //
            panel1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            panel1.Location = new Point(0, 0);
            panel1.Name = "panel1";
            panel1.Size = new Size(200, 100);
            panel1.TabIndex = 0;
            //
            // groupBox1
            //
            groupBox1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            groupBox1.Controls.Add(dataGridView1);
            groupBox1.Location = new Point(6, 12);
            groupBox1.Name = "groupBox1";
            groupBox1.Size = new Size(800, 256);
            groupBox1.TabIndex = 0;
            groupBox1.TabStop = false;
            groupBox1.Text = "groupBox1";
            groupBox1.Enter += groupBox1_Enter;
            //
            // dataGridView1
            //
            dataGridView1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
            dataGridView1.BackgroundColor = SystemColors.Control;
            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
            dataGridView1.Columns.AddRange(new DataGridViewColumn[] { Column1, Column2, Column3, Column4 });
            dataGridView1.Location = new Point(6, 26);
            dataGridView1.Name = "dataGridView1";
            dataGridView1.RowHeadersVisible = false;
            dataGridView1.RowHeadersWidth = 51;
            dataGridView1.Size = new Size(785, 224);
            dataGridView1.TabIndex = 0;
            dataGridView1.CellContentClick += dataGridView1_CellContentClick;
            //
            // Column1
            //
            Column1.FillWeight = 50F;
            Column1.HeaderText = "序号";
            Column1.MinimumWidth = 6;
            Column1.Name = "Column1";
            //
            // Column2
            //
            Column2.FillWeight = 150F;
            Column2.HeaderText = "文件路径";
            Column2.MinimumWidth = 6;
            Column2.Name = "Column2";
            //
            // Column3
            //
            Column3.FillWeight = 50F;
            Column3.HeaderText = "选择";
            Column3.MinimumWidth = 6;
            Column3.Name = "Column3";
            //
            // Column4
            //
            Column4.FillWeight = 50F;
            Column4.HeaderText = "删除";
            Column4.MinimumWidth = 6;
            Column4.Name = "Column4";
            //
            // groupBox2
            //
            groupBox2.Anchor = AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            groupBox2.Controls.Add(label6);
            groupBox2.Controls.Add(label5);
            groupBox2.Controls.Add(label4);
            groupBox2.Controls.Add(label3);
            groupBox2.Controls.Add(progressBar2);
            groupBox2.Controls.Add(label2);
            groupBox2.Controls.Add(label1);
            groupBox2.Controls.Add(progressBar1);
            groupBox2.Location = new Point(6, 610);
            groupBox2.Name = "groupBox2";
            groupBox2.Size = new Size(800, 211);
            groupBox2.TabIndex = 1;
            groupBox2.TabStop = false;
            groupBox2.Text = "groupBox3";
            //
            // label6
            //
            label6.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label6.AutoSize = true;
            label6.Location = new Point(512, 133);
            label6.Name = "label6";
            label6.Size = new Size(22, 17);
            label6.TabIndex = 7;
            label6.Text = "25";
            //
            // label5
            //
            label5.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label5.AutoSize = true;
            label5.Location = new Point(512, 47);
            label5.Name = "label5";
            label5.Size = new Size(29, 17);
            label5.TabIndex = 6;
            label5.Text = "100";
            //
            // label4
            //
            label4.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label4.AutoSize = true;
            label4.Location = new Point(350, 133);
            label4.Name = "label4";
            label4.Size = new Size(123, 17);
            label4.TabIndex = 5;
            label4.Text = "Percent Complete：";
            //
            // label3
            //
            label3.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label3.AutoSize = true;
            label3.Location = new Point(6, 133);
            label3.Name = "label3";
            label3.Size = new Size(56, 17);
            label3.TabIndex = 4;
            label3.Text = "升级进度";
            //
            // progressBar2
            //
            progressBar2.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            progressBar2.Location = new Point(6, 156);
            progressBar2.Name = "progressBar2";
            progressBar2.Size = new Size(779, 26);
            progressBar2.TabIndex = 3;
            progressBar2.Value = 25;
            //
            // label2
            //
            label2.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label2.AutoSize = true;
            label2.Location = new Point(350, 47);
            label2.Name = "label2";
            label2.Size = new Size(123, 17);
            label2.TabIndex = 2;
            label2.Text = "Percent Complete：";
            //
            // label1
            //
            label1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label1.AutoSize = true;
            label1.Location = new Point(6, 47);
            label1.Name = "label1";
            label1.Size = new Size(56, 17);
            label1.TabIndex = 1;
            label1.Text = "下载进度";
            //
            // progressBar1
            //
            progressBar1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            progressBar1.Location = new Point(6, 70);
            progressBar1.Name = "progressBar1";
            progressBar1.Size = new Size(779, 26);
            progressBar1.TabIndex = 0;
            progressBar1.Value = 100;
            //
            // groupBox5
            //
            groupBox5.Anchor = AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            groupBox5.Controls.Add(comboBox3);
            groupBox5.Controls.Add(comboBox7);
            groupBox5.Controls.Add(label21);
            groupBox5.Controls.Add(comboBox6);
            groupBox5.Controls.Add(label20);
            groupBox5.Controls.Add(comboBox5);
            groupBox5.Controls.Add(label19);
            groupBox5.Controls.Add(comboBox4);
            groupBox5.Controls.Add(label18);
            groupBox5.Controls.Add(label15);
            groupBox5.Location = new Point(6, 294);
            groupBox5.Name = "groupBox5";
            groupBox5.Size = new Size(800, 284);
            groupBox5.TabIndex = 10;
            groupBox5.TabStop = false;
            groupBox5.Text = "groupBox2";
            groupBox5.Enter += groupBox5_Enter;
            //
            // comboBox3
            //
            comboBox3.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            comboBox3.FormattingEnabled = true;
            comboBox3.Items.AddRange(new object[] { "00 = Automatic", "01 = By Message" });
            comboBox3.Location = new Point(132, 18);
            comboBox3.Name = "comboBox3";
            comboBox3.Size = new Size(659, 25);
            comboBox3.TabIndex = 21;
            comboBox3.Text = "00 = Automatic";
            //
            // comboBox7
            //
            comboBox7.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            comboBox7.FormattingEnabled = true;
            comboBox7.Items.AddRange(new object[] { "01 = Activate", "02 = Rollback", "03 = Revert" });
            comboBox7.Location = new Point(132, 218);
            comboBox7.Name = "comboBox7";
            comboBox7.Size = new Size(659, 25);
            comboBox7.TabIndex = 25;
            comboBox7.Text = "01 = Activate";
            //
            // label21
            //
            label21.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label21.AutoSize = true;
            label21.Location = new Point(19, 226);
            label21.Name = "label21";
            label21.Size = new Size(84, 17);
            label21.TabIndex = 24;
            label21.Text = "SwicthType：";
            //
            // comboBox6
            //
            comboBox6.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            comboBox6.FormattingEnabled = true;
            comboBox6.Items.AddRange(new object[] { "01 = Warning", "02 = Error", "03 = Info", "04 = Debug" });
            comboBox6.Location = new Point(132, 169);
            comboBox6.Name = "comboBox6";
            comboBox6.Size = new Size(659, 25);
            comboBox6.TabIndex = 23;
            comboBox6.Text = "01 = Warning";
            comboBox6.SelectedIndexChanged += comboBox6_SelectedIndexChanged;
            //
            // label20
            //
            label20.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label20.AutoSize = true;
            label20.Location = new Point(6, 176);
            label20.Name = "label20";
            label20.Size = new Size(96, 17);
            label20.TabIndex = 22;
            label20.Text = "MPULoglevel：";
            label20.Click += label20_Click;
            //
            // comboBox5
            //
            comboBox5.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            comboBox5.FormattingEnabled = true;
            comboBox5.Items.AddRange(new object[] { "00 = All", "01 = only FOTA log", "02 = only MCU log", "03 = only MPU log", "04 = only Ethernet log" });
            comboBox5.Location = new Point(132, 118);
            comboBox5.Name = "comboBox5";
            comboBox5.Size = new Size(659, 25);
            comboBox5.TabIndex = 21;
            comboBox5.Text = "00 = All";
            //
            // label19
            //
            label19.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label19.AutoSize = true;
            label19.Location = new Point(6, 126);
            label19.Name = "label19";
            label19.Size = new Size(98, 17);
            label19.TabIndex = 20;
            label19.Text = "MPULogType：";
            //
            // comboBox4
            //
            comboBox4.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            comboBox4.FormattingEnabled = true;
            comboBox4.Items.AddRange(new object[] { "00 = No Requirement", "01 = Warning", "02 = Error", "03 = Info", "04 = Debug" });
            comboBox4.Location = new Point(132, 68);
            comboBox4.Name = "comboBox4";
            comboBox4.Size = new Size(659, 25);
            comboBox4.TabIndex = 19;
            comboBox4.Text = "00 = No Requirement";
            comboBox4.SelectedIndexChanged += comboBox4_SelectedIndexChanged;
            //
            // label18
            //
            label18.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label18.AutoSize = true;
            label18.Location = new Point(14, 76);
            label18.Name = "label18";
            label18.Size = new Size(91, 17);
            label18.TabIndex = 18;
            label18.Text = "LogRecType：";
            //
            // label15
            //
            label15.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
            label15.AutoSize = true;
            label15.Location = new Point(9, 26);
            label15.Name = "label15";
            label15.Size = new Size(93, 17);
            label15.TabIndex = 16;
            label15.Text = "ActivateType：";
            label15.Click += label15_Click;
            //
            // groupBox3
            //
            groupBox3.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Right;
            groupBox3.Location = new Point(812, 12);
            groupBox3.Name = "groupBox3";
            groupBox3.Size = new Size(667, 809);
            groupBox3.TabIndex = 5;
            groupBox3.TabStop = false;
            groupBox3.Text = "log box";
            groupBox3.Enter += groupBox3_Enter;
            //
            // Form1
            //
            AutoScaleDimensions = new SizeF(7F, 17F);
            AutoScaleMode = AutoScaleMode.Font;
            ClientSize = new Size(1482, 833);
            Controls.Add(groupBox5);
            Controls.Add(groupBox3);
            Controls.Add(groupBox2);
            Controls.Add(groupBox1);
            Name = "Form1";
            StartPosition = FormStartPosition.CenterScreen;
            Text = "窗口自适应 Tool";
            Load += Form1_Load;
            groupBox1.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
            groupBox2.ResumeLayout(false);
            groupBox2.PerformLayout();
            groupBox5.ResumeLayout(false);
            groupBox5.PerformLayout();
            ResumeLayout(false);
        }
        #endregion
        private Panel panel1;
        private GroupBox groupBox1;
        private GroupBox groupBox2;
        private GroupBox groupBox3;
        private DataGridView dataGridView1;
        private DataGridViewTextBoxColumn Column1;
        private DataGridViewTextBoxColumn Column2;
        private DataGridViewButtonColumn Column3;
        private DataGridViewButtonColumn Column4;
        private Label label2;
        private Label label1;
        private ProgressBar progressBar1;
        private Label label5;
        private Label label4;
        private Label label3;
        private ProgressBar progressBar2;
        private Label label6;
        private Label label15;
        private ComboBox comboBox3;
        private GroupBox groupBox5;
        private ComboBox comboBox4;
        private Label label18;
        private ComboBox comboBox5;
        private Label label19;
        private Label label20;
        private ComboBox comboBox6;
        private ComboBox comboBox7;
        private Label label21;
    }
}

Program.cs

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namespace WinFormsApp6
{
    internal static class Program
    {
        /// <summary>
        ///  The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            // To customize application configuration such as set high DPI settings or default font,
            // see https://aka.ms/applicationconfiguration.
            ApplicationConfiguration.Initialize();
            Application.Run(new Form1());
        }
    }
}

4. 显示效果

以上就是基于.NET8实现WinFrom应用窗口自动缩放功能的详细内容，更多关于.NET8 WinFrom窗口自动缩放的资料请关注IT俱乐部其它相关文章！

本文收集自网络，不代表IT俱乐部立场，转载请注明出处。https://www.2it.club/code/asp-net/14672.html
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