void OnHandleMoved(GrabHandle sender, PointF oldLocation, PointF newLocation)
{
m_Points[sender.Index] = newLocation;
switch (sender.Index)
{
case 0: //TL
m_Points[2].X = m_Points[0].X;
m_Points[1].Y = m_Points[0].Y;
break;
case 1: //TR
m_Points[3].X = m_Points[1].X;
m_Points[0].Y = m_Points[1].Y;
break;
case 2: //BL
m_Points[0].X = m_Points[2].X;
m_Points[3].Y = m_Points[2].Y;
break;
case 3: //BR
m_Points[1].X = m_Points[3].X;
m_Points[2].Y = m_Points[3].Y;
break;
}
MoveHandles();
}
void OnHandleMoved(GrabHandle sender, PointF oldLocation, PointF newLocation)
{
m_Points[sender.Index] = newLocation;
}
