[C#] 창이 화면 밖으로 나가지 못하게 제어하기

private void Form1_LocationChanged(object sender, EventArgs e) { if (this.Location.X <= 0) this.Location = new Point(0, this.Location.Y); if (this.Location.X + this.Width >= System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Width) this.Location = new Point(System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Width - this.Width, this.Location.Y); if (this.Location.Y <= 0) this.Location = new Point(this.Location.X, 0); if (this.Location.Y + this.Height >= System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Height) this.Location = new Point(this.Location.X, System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Height - this.Height); }

참고항목

System.Windows.Forms.Screen.PrimaryScreen.WorkingArea

System.Windows.Forms.Screen.PrimaryScreen.Bounds