private void InitMoreInfoContentContainer(GridViewItem container)
{
if (MoreInfoContent == null)
{
return;
}
var point = container.TransformToVisual(this).TransformPoint(new Windows.Foundation.Point(0, 0));
var x = point.X - ((MoreInfoContent.Width - container.ActualWidth) / 2);
var y = point.Y - ((MoreInfoContent.Height - container.ActualHeight) / 2);
x = Math.Max(x, 10);
x = Math.Min(x, ActualWidth - MoreInfoContent.Width - 10);
y = Math.Max(y, 10);
y = Math.Min(y, ActualHeight - MoreInfoContent.Height - 10);
Canvas.SetLeft(MoreInfoContent, x);
Canvas.SetTop(MoreInfoContent, y);
var centerX = (point.X + (container.ActualWidth / 2)) - x;
var centerY = (point.Y + (container.ActualHeight / 2)) - y;
VisualExtensions.SetCenterPoint(MoreInfoContent, new Vector3((float)centerX, (float)centerY, 0).ToString());
}
private Vector3 GetCenterPoint(GridViewItem itemcontainer, double itemsize)
{
var ttv = itemcontainer.TransformToVisual(Window.Current.Content);
Point screenCoords = ttv.TransformPoint(new Point(0, 0));
if (screenCoords.X < ActualWidth / 2)
{
return(new Vector3((float)itemsize, (float)itemsize, 0));
}
else
{
return(new Vector3(0, (float)itemsize, 0));
}
}
private Vector3 GetCenterPoint2(GridViewItem itemcontainer, double itemsize)
{
var ttv = itemcontainer.TransformToVisual(Window.Current.Content);
Point screenCoords = ttv.TransformPoint(new Point(0, 0));
double width = ActualWidth;
double itemX = screenCoords.X;
double itemWidth = itemsize;
double percentage = width / itemX;
double percentageValue = itemsize / percentage;
//Debug.WriteLine("---------------------------");
//Debug.WriteLine("ITEMX: " + itemX);
//Debug.WriteLine("itemWidth:" + itemsize);
//Debug.WriteLine("percentage: " + percentage);
//Debug.WriteLine("percentageValue: " + percentageValue);
//Debug.WriteLine("center point: " + (itemsize - percentageValue));
//Debug.WriteLine("---------------------------");
return(new Vector3((float)(itemsize - percentageValue), (float)itemsize, 0));
}