public void MouseLeave()
{
if (m_MouseOverPart != eScrollPart.None)
{
if (m_MouseDown && (m_MouseOverPart == eScrollPart.Track || m_MouseOverPart != eScrollPart.None && m_PassiveScrollBar))
return;
m_MouseOverPart = eScrollPart.None;
this.Invalidate();
}
}
public void MouseMove(MouseEventArgs e)
{
if (!m_Enabled)
return;
Point p = new Point(e.X, e.Y);
if (m_MouseDown && m_MouseOverPart == eScrollPart.Track)
{
if (!m_PassiveScrollBar)
{
// Update Track position based on mouse position...
int i = ValueFromMouseCoordinates(p);
SetValue(i, ScrollEventType.ThumbTrack);
//this.Value = i;
}
return;
}
if (e.Button != MouseButtons.None && m_MouseOverPart!=eScrollPart.None) return;
if (m_DisplayRectangle.Contains(p))
{
eScrollPart part = eScrollPart.Control;
if (m_ThumbDecrease.Contains(p))
part = eScrollPart.ThumbDecrease;
else if (m_ThumbIncrease.Contains(p))
part = eScrollPart.ThumbIncrease;
else if (m_Track.Contains(p))
part = eScrollPart.Track;
if (m_MouseOverPart != part)
{
m_MouseOverPart = part;
this.Invalidate();
}
}
else if (m_MouseOverPart != eScrollPart.None)
{
m_MouseOverPart = eScrollPart.None;
this.Invalidate();
}
}
