جابجا کردن فرم با کلیک بر روی هر قسمت از آن - بدون استفاده از توابع api
کد:
private bool dragging;
private Point pointClicked;
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
dragging = true;
pointClicked = new Point(e.X, e.Y);
}
else
{
dragging = false;
}
}
private void Form1_MouseMove(object sender, MouseEventArgs e)
{
if (dragging)
{
Point pointMoveTo;
pointMoveTo = this.PointToScreen(new Point(e.X, e.Y));
pointMoveTo.Offset(-pointClicked.X, -pointClicked.Y);
this.Location = pointMoveTo;
}
}
private void Form1_MouseUp(object sender, MouseEventArgs e)
{
dragging = false;
}
