public void PerformMouseDown(MouseEventArgs e)
{
if (IsOverflow(e))
{
return;
}
if (e is StylusEventArgs)
{
if (this.SupportsInk)
{
StylusDown(e as StylusEventArgs);
}
// if the tool does not claim ink support, discard
}
else
{
if (this.SupportsInk)
{
DocumentWorkspace.Focus();
}
MouseDown(e);
}
}
