C# 移动不规则窗体

来源：互联网发布：eclipse如何写java 编辑：程序博客网时间：2024/05/16 23:35

说明: 解决自定义不规则窗体后，不能拖动问题。

先看效果图:

代码如下:

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Drawing.Drawing2D;namespace BT{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private Point mouse_offset;        protected override void OnMouseDown(MouseEventArgs e)        {            base.OnMouseDown(e);            mouse_offset = new Point(-e.X, -e.Y);        }        protected override void OnMouseMove(MouseEventArgs e)        {            base.OnMouseMove(e);            if (e.Button == System.Windows.Forms.MouseButtons.Left)            {                Point mousepos = Control.MousePosition;                mousepos.Offset(mouse_offset.X, mouse_offset.Y);                Location = mousepos;            }        }    }}

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