public void Show(Xwt.Popover.Position orientation, Xwt.Widget referenceWidget, Xwt.Rectangle positionRect, Xwt.Widget child)
{
popover = MakePopover(child, BackgroundColor);
ViewBackend backend = (ViewBackend)Toolkit.GetBackend(referenceWidget);
var reference = backend.Widget;
// If the position rect is empty, the coordinates of the rect will be ignored.
// Width and Height of the rect must be > Epsilon, for the positioning to function correctly.
if (Math.Abs(positionRect.Width) < double.Epsilon)
{
positionRect.Width = 1;
}
if (Math.Abs(positionRect.Height) < double.Epsilon)
{
positionRect.Height = 1;
}
popover.Show(positionRect.ToCGRect(),
reference,
ToRectEdge(orientation));
}
public void Show (Xwt.Popover.Position orientation, Xwt.Widget referenceWidget, Xwt.Rectangle positionRect, Xwt.Widget child)
{
popover = MakePopover (child, BackgroundColor);
popover.Delegate = new PopoverDelegate (sink);
ViewBackend backend = (ViewBackend)Toolkit.GetBackend (referenceWidget);
var reference = backend.Widget;
// If the position rect is empty, the coordinates of the rect will be ignored.
// Width and Height of the rect must be > Epsilon, for the positioning to function correctly.
if (Math.Abs (positionRect.Width) < double.Epsilon)
positionRect.Width = 1;
if (Math.Abs (positionRect.Height) < double.Epsilon)
positionRect.Height = 1;
positionRect = new Rectangle(positionRect.X, positionRect.Y, positionRect.Width * 2, positionRect.Height); //It appears to be necessary to multiply the width by a factor of 2
popover.Show (positionRect.ToCGRect (),
reference,
ToRectEdge (orientation));
}
