private void SetElementVisiable(ImageItem oItem)
{
if (oItem == null)
{
return;
}
if (!oItem.IsVisible)
{
if (!this.CvMain.Children.Contains(oItem))
{
oItem.IsVisible = true;
this.CvMain.Children.Add(oItem);
}
}
this.DoUpdateElementLocation(oItem);
}
private void Carousel2DView_MouseMove(object sender, MouseEventArgs e)
{
if (this.IsMouseDown)
{
this.CurrentX = e.GetPosition(this).X;
this.IntervalDegree = this.CurrentX - this.PreviousX;
this.TotalMoveDegree += Math.Abs(this.IntervalDegree * 0.5d);
this.InertiaDegree = this.IntervalDegree * 5d;
for (int i = 0; i < this.ElementList.Count; i++)
{
ImageItem oItem = this.ElementList[i];
oItem.Degree += this.IntervalDegree;
}
this.UpdateLocation();
this.PreviousX = this.CurrentX;
}
}
private void CreateElements()
{
double dAverageDegree = 360d / VisualCount;
this.TotalDegree = this.FileItems.Count * dAverageDegree;
this.ElementList = new List <ImageItem>();
for (int i = 0; i < this.FileItems.Count; i++)
{
ImageItem oItem = new ImageItem(FileItems[i]);
oItem.MouseLeftButtonDown += OItem_MouseLeftButtonDown;
oItem.MouseLeftButtonUp += OItem_MouseLeftButtonUp;
oItem.Width = this.ElementWidth;
oItem.Height = this.ElementHeight;
oItem.Y = 0d;
oItem.Degree = i * dAverageDegree;
this.ElementList.Add(oItem);
}
this.UpdateLocation();
}
private void OItem_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
CurNavItem = sender as ImageItem;
}