public void RefreshPicture(PictureClass prev)
{
if (prev != null)
{
picture.Left = prev.picture.Left + prev.picture.Width + 4;
}
else
{
picture.Left = 0;
}
picture.Invalidate();
}
public void AddNewPicture(Control parent, MemoryStream stream)
{
var pcc = new PictureClass();
this.Parent = parent;
pcc.NewPicture(parent, stream);
pcc.Width = width;
pcc.SetLeft(left);
pcc.ResizeToHeight();
left += pcc.Width + 4;
pictures.Add(pcc);
}
public void RefreshList(int start, int end)
{
PictureClass prev = null;
int n = 0;
foreach (var pc in pictures)
{
if ((n >= start) && (n <= end))
{
pc.RefreshPicture(prev);
pc.SetVisible(true);
prev = pc;
}
else
{
pc.SetVisible(false);
}
n++;
}
}