달력

122024  이전 다음

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            Region = System.Drawing.Region.FromHrgn(CreateRoundRectRgn(0, 0, this.Width, this.Height, 50, 50));
        }

        [DllImport("Gdi32.dll", EntryPoint = "CreateRoundRectRgn")]
        private static extern IntPtr CreateRoundRectRgn(int nLeftRect
                                                      , int nTopRect
                                                      , int nRightRect
                                                      , int nBottomRect
                                                      , int nWidthEllipse
                                                      , int nHeightEllipse);
    }
}

 

이 때 윈도우폼의 Border스타일(FormBorderStyle)은 None로 설정한다.

 

실행화면

 

 

Posted by 유령회사
|