protected override void OnMove(EventArgs e)
{
base.OnMove(e);
if (this.SuspendLayouting)
{
return;
}
if (this.ControlAnchors.Left != null)
{
this.ControlAnchors.Left.SetX(this.Left, this.Parent);
}
if (this.ControlAnchors.Top != null)
{
this.ControlAnchors.Top.SetY(this.Top, this.Parent);
}
if (this.ControlAnchors.Right != null)
{
this.ControlAnchors.Right.SetX(this.Right, this.Parent);
}
if (this.ControlAnchors.Bottom != null)
{
this.ControlAnchors.Bottom.SetY(this.Bottom, this.Parent);
}
if ((this.ControlAnchors.Left != null || this.ControlAnchors.Right != null) &&
this.ControlAnchors.Top == null && this.ControlAnchors.Bottom == null)
{
ControlAnchors.SideAnchor sideAnchor = this.ControlAnchors.Left != null ?
this.ControlAnchors.Left :
this.ControlAnchors.Right;
sideAnchor.SetY(this.Top + this.Height / 2, this.Parent);
}
if ((this.ControlAnchors.Top != null || this.ControlAnchors.Bottom != null) &&
this.ControlAnchors.Left == null && this.ControlAnchors.Right == null)
{
ControlAnchors.SideAnchor sideAnchor = this.ControlAnchors.Top != null ?
this.ControlAnchors.Top :
this.ControlAnchors.Bottom;
sideAnchor.SetX(this.Left + this.Width / 2, this.Parent);
}
if (this.ControlAnchors.Center != null)
{
this.ControlAnchors.Center.SetX((this.Right + this.Left) / 2, this.Parent);
this.ControlAnchors.Center.SetY((this.Top + this.Bottom) / 2, this.Parent);
}
ChangeLayoutOfDependencies();
this.OnPropertyChanged(new PropertyChangedEventArgs("anchors"));
}
/// <summary>
/// Updates the control anchor.
/// </summary>
/// <param name="controlAnchor">The control anchor to be updated.</param>
/// <param name="control">The control.</param>
/// <param name="anchor">The anchor.</param>
private void SetControlAnchor(LayoutFrameTypeAnchorsAnchor anchor, bool inherited)
{
Point anchorPoint = anchor.GetRelativePoint(this.Parent);
if (anchor.Offset != null)
{
Size offset = anchor.Offset.GetSize();
// Height is substracted because MultiverseInterface y coordinate increases upwards
anchorPoint.Offset(offset.Width, -offset.Height);
}
string pointText = anchor.point.ToStringValue();
ControlAnchors.SideAnchor sideAnchor = new ControlAnchors.SideAnchor()
{
Anchor = anchor, Offset = anchorPoint, Inherited = inherited
};
if (pointText.StartsWith("TOP"))
{
this.ControlAnchors.Top = sideAnchor;
}
if (pointText.StartsWith("BOTTOM"))
{
this.ControlAnchors.Bottom = sideAnchor;
}
if (pointText.EndsWith("LEFT"))
{
this.ControlAnchors.Left = sideAnchor;
}
if (pointText.EndsWith("RIGHT"))
{
this.ControlAnchors.Right = sideAnchor;
}
if (anchor.point == FRAMEPOINT.CENTER)
{
this.ControlAnchors.Center = sideAnchor;
}
}
private bool IsInheritedAnchor(ControlAnchors.SideAnchor sideAnchor)
{
return(sideAnchor != null && sideAnchor.Inherited);
}