// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace WinformsControlsTest
{
    public partial class MenuStripAndCheckedListBox : Form
    {
        public MenuStripAndCheckedListBox()
        {
            InitializeComponent();
        }
        private void MenuStripScaling_Load(object sender, EventArgs e)
        {
            currentDpiLabel.Text = $"Current scaling = {(int)Math.Round((DeviceDpi / 96.0) * 100)}%";
        }

        private void MenuStripAndCheckedListBox_DpiChanged(object sender, DpiChangedEventArgs e)
        {
            currentDpiLabel.Text = $"Current scaling = {(int)Math.Round((DeviceDpi / 96.0) * 100)}%";

            menuStrip1.SuspendLayout();

            float factor = (float)e.DeviceDpiNew / e.DeviceDpiOld;

            //foreach (ToolStripMenuItem item in menuStrip1.Items)
            //{
            //    item.Size = new Size((int)Math.Round(factor * item.Width), (int)Math.Round(factor * item.Height));
            //}

            //int width = menuStrip1.Width;
            //int height = menuStrip1.Height;
            //menuStrip1.Size = new Size((int)Math.Round(factor * menuStrip1.Width), (int)Math.Round(factor * menuStrip1.Height));

            Font f = menuStrip1.Font;
            menuStrip1.Font = new Font(f.FontFamily, f.Size * factor, f.Style);

            menuStrip1.ResumeLayout();
        }
    }
}
