C#
3
Вклад в тег
FormBorderStyle.None
добавь это:this.MaximumSize = Screen.PrimaryScreen.WorkingArea.Size;
Тогда она не будет перекрывать панель задач. public partial class Form1 : Form {
public Form1() {
InitializeComponent();
this.FormBorderStyle = FormBorderStyle.None;
this.DoubleBuffered = true;
this.SetStyle(ControlStyles.ResizeRedraw, true);
}
private const int cGrip = 16; // Grip size
private const int cCaption = 32; // Caption bar height;
protected override void OnPaint(PaintEventArgs e) {
Rectangle rc = new Rectangle(this.ClientSize.Width - cGrip, this.ClientSize.Height - cGrip, cGrip, cGrip);
ControlPaint.DrawSizeGrip(e.Graphics, this.BackColor, rc);
rc = new Rectangle(0, 0, this.ClientSize.Width, cCaption);
e.Graphics.FillRectangle(Brushes.DarkBlue, rc);
}
protected override void WndProc(ref Message m) {
if (m.Msg == 0x84) { // Trap WM_NCHITTEST
Point pos = new Point(m.LParam.ToInt32() & 0xffff, m.LParam.ToInt32() >> 16);
pos = this.PointToClient(pos);
if (pos.Y < cCaption) {
m.Result = (IntPtr)2; // HTCAPTION
return;
}
if (pos.X >= this.ClientSize.Width - cGrip && pos.Y >= this.ClientSize.Height - cGrip) {
m.Result = (IntPtr)17; // HTBOTTOMRIGHT
return;
}
}
base.WndProc(ref m);
}
}