private Point InternalGetPosition(IHTMLElement relativeTo)
{
var a = GetPositionData.Of(relativeTo);
var b = GetPositionData.Of(Internal_Element);
// top elements might be the same so we remove them
var loop = true;
while (loop)
{
loop = false;
if (a.Count > 0)
{
if (b.Count > 0)
{
if (a[a.Count - 1].Element == b[b.Count - 1].Element)
{
a.RemoveAt(a.Count - 1);
b.RemoveAt(b.Count - 1);
loop = true;
}
}
}
}
var x = 0;
var y = 0;
if (a.Count > 0)
{
var a_ = a[a.Count - 1];
x += a_.X;
y += a_.Y;
}
if (b.Count > 0)
{
var b_ = b[b.Count - 1];
x += b_.X;
y += b_.Y;
}
return(new Point
{
X = Internal_OffsetX + x,
Y = Internal_OffsetY + y
});
}
public TouchPoint GetTouchPoint(IInputElement relativeTo)
{
__IInputElement _relativeTo = (__IInputElement)(object)relativeTo;
#region magic, yet works
var pp = new Point(0, 0);
if (this.InternalValue != null)
{
pp.X = this.InternalValue.pageX;
pp.Y = this.InternalValue.pageY;
}
;
var a = GetPositionData.Of(_relativeTo.InternalGetDisplayObjectDirect());
var b = GetPositionData.Of(this.InternalElement);
if (b.Count > 0)
{
var item = b.Last();
pp.X -= item.X;
pp.Y -= item.Y;
}
// top elements might be the same so we remove them
var loop = true;
while (loop)
{
loop = false;
if (a.Count > 0)
{
if (b.Count > 0)
{
if (a[a.Count - 1].Element == b[b.Count - 1].Element)
{
a.RemoveAt(a.Count - 1);
b.RemoveAt(b.Count - 1);
loop = true;
}
}
}
}
if (a.Count > 0)
{
var itembb = a.Last();
pp.X -= itembb.X;
pp.Y -= itembb.Y;
}
if (b.Count > 0)
{
var item = b.Last();
pp.X += item.X;
pp.Y += item.Y;
}
#endregion
return(new __TouchPoint
{
TouchDevice = TouchDevice,
Position = pp
});
}
