private void Vs_ValueChanged(object sender, EventArgs e)
{
XOffest = ((HScrollBar)sender).Value - ((HScrollBar)sender).Minimum;
if (!m)
{
m = true;
t.Start();
XOffestChanged?.Invoke(this, EventArgs.Empty);
}
}
public bool Vsitem(bool b = false)
{
if (moveItem != null)
{
return(false);
}
if (b && parent.ishs)
{
HScrollBar vs = (HScrollBar)(parent.Controls["HScrollBarBase"]);
if (parent.Width != 0)
{
if (parent.isvs)
{
vs.Width = parent.Width - 16;
}
else
{
vs.Width = parent.Width;
}
}
else
{
vs.Width = Width;
}
}
if (!vsed)
{
int thisWidth = 0;
for (int i = 0; i < sortedItems.Count; i++)
{
sortedItems[i].X = thisWidth;
thisWidth += sortedItems[i].Width;
}
vsed = true;
if (thisWidth == 0)
{
return(false);
}
if (parent != null)
{
HScrollBar vs = (HScrollBar)(parent.Controls["HScrollBarBase"]);
if (thisWidth > Width)
{
parent.ishs = true;
if (!vs.Visible)
{
vs.Show();
}
if (vs.Width == 0)
{
vs.Width = Width;
}
vs.Maximum = thisWidth;
vs.LargeChange = parent.Width;
vs.SmallChange = 5;
int targetVal = vs.Value - vs.Minimum;
if (xOffiest != targetVal)
{
xOffiest = targetVal;
XOffestChanged?.Invoke(this, null);
}
}
else
{
parent.ishs = false;
if (vs.Visible)
{
vs.Hide();
}
if (xOffiest != 0)
{
xOffiest = 0;
XOffestChanged?.Invoke(this, null);
}
}
allWidth = thisWidth;
return(true);
}
allWidth = thisWidth;
return(true);
}
return(false);
}