窗口停靠缩进代码
实现像QQ一样，将窗口停靠所缩进，代码共享，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.Threading;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
//this.StartPosition = FormStartPosition.Manual;
//this.Location = new Point(0, 0);
}
private void Form1_Load(object sender, EventArgs e)
{
this.TopMost = true;
this.timer1.Start();
//int a= System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width;
//int b = System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height;
//MessageBox.Show(a,b);
}
internal AnchorStyles StopAanhor = AnchorStyles.None;
private void mStopAnhor()
{
if (this.Top <= 0 && this.Left <= 0)
{
StopAanhor = AnchorStyles.None;
}
else if (this.Top <= 0)
{
StopAanhor = AnchorStyles.Top;
}
//else if (this.Left <= 0)
//{
// StopAanhor = AnchorStyles.Left;
//}
else if (this.Left >= Screen.PrimaryScreen.Bounds.Width - this.Width)
{
StopAanhor = AnchorStyles.Right;
}
else if (this.Top >= Screen.PrimaryScreen.Bounds.Height - this.Height)
{
StopAanhor = AnchorStyles.Bottom;
}
else
{
StopAanhor = AnchorStyles.None;
}
}
private void timer1_Tick(object sender, EventArgs e)
{
if (this.Bounds.Contains(Cursor.Position))
{
switch (this.StopAanhor)
{
case AnchorStyles.Top:
this.Location = new Point(this.Location.X, 0);
break;
case AnchorStyles.Left:
this.Location = new Point(0, this.Location.Y);
break;
case AnchorStyles.Right:
this.Location = new Point(Screen.PrimaryScreen.Bounds.Width - this.Width, this.Location.Y);
break;
case AnchorStyles.Bottom:
this.Location = new Point(this.Location.X, Screen.PrimaryScreen.Bounds.Height - this.Height);
break;
}
}
else
{
switch (this.StopAanhor)
{
case AnchorStyles.Top:
this.Location = new Point(this.Location.X, (this.Height - 4) * (-1));
break;
case AnchorStyles.Left:
this.Location = new Point((-1) * (this.Width - 4), this.Location.Y);
break;
case AnchorStyles.Right:
this.Location = new Point(Screen.PrimaryScreen.Bounds.Width - 4, this.Location.Y);
break;
case AnchorStyles.Bottom:
this.Location = new Point(this.Location.X, (Screen.PrimaryScreen.Bounds.Height - 4));
break;
}
}
}
private void Form1_LocationChanged(object sender, EventArgs e)
{
this.mStopAnhor();
}
}
}
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