protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (_windowMove)
Location = PointToScreen(e.Location) - _windowMoveDelta;
else
_resizeShow = GetResizeAt(e.Location);
}
public void SetResize(ControlResizeTypes resize)
{
resizeType = resize;
_resizeDelta = MousePosition;
_resizeOriginal = Size;
_resizePosition = PointToScreen(Point.Zero);
switch (resize)
{
case ControlResizeTypes.None:
resizeActive = false;
Application.activeResizeControl = null;
break;
default:
resizeActive = true;
Application.activeResizeControl = this;
break;
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button == MouseButtons.Left)
{
resizeType = GetResizeAt(e.Location);
SetResize(resizeType);
if (resizeType == ControlResizeTypes.None)
{
// Move then.
if (Movable)
if (e.Location.Y < HeaderHeight)
{
_windowMoveDelta = e.Location;
_windowMove = true;
}
}
}
}
private void _Application_UpClick(object sender, MouseEventArgs e)
{
_windowMove = false;
resizeType = ControlResizeTypes.None;
if (Application.activeResizeControl == this)
Application.activeResizeControl = null;
resizeActive = false;
}