public int GetScrollPos(bool vertical)
{
Api.SCROLLINFO k = default; unsafe { k.cbSize = sizeof(Api.SCROLLINFO); }
k.fMask = Api.SIF_POS;
Api.GetScrollInfo((AWnd)this, vertical, ref k);
return(k.nPos);
}
//public int TrackPos { get; private set; }
internal void Set(bool vert, ScrollEventType et, ref Api.SCROLLINFO k)
{
IsVertical = vert;
EventType = et;
Min = k.nMin;
Max = k.nMax;
Page = k.nPage;
Pos = k.nPos;
//TrackPos = k.nTrackPos;
}
void _GetScrollInfo(bool vertical, out Api.SCROLLINFO k)
{
if (IsHandleCreated)
{
k = default; unsafe { k.cbSize = sizeof(Api.SCROLLINFO); }
k.fMask = Api.SIF_TRACKPOS | Api.SIF_POS | Api.SIF_PAGE | Api.SIF_RANGE;
Api.GetScrollInfo((AWnd)this, vertical, ref k);
}
else if (vertical)
{
k = _v;
}
else
{
k = _h;
}
}
