public int GetCurrentHandle(Point point) //Get current handle kind according the current point
{
for (int i = 0; i < 8; ++i)
{
Rectangle temp = new Rectangle(m_rtHandles[i].Left - 8, m_rtHandles[i].Top - 8, 16, 16); //Expand the selection area
if (temp.Contains(point))
{
m_nCurrentHandle = (CurrentHandle)(i + 1);
return(i + 1);
}
}
Rectangle temp2 = new Rectangle(m_ptRotationCenter.X - 8, m_ptRotationCenter.Y - 8, 16, 16);
if (temp2.Contains(point))
{
m_nCurrentHandle = (CurrentHandle)9;
return(9);
}
if (m_rtAdjustingRect.Contains(point))
{
m_nCurrentHandle = 0;
return(0);
}
else if (point.X < virticalCenter && point.Y < horizonCenter)
{
m_nCurrentHandle = (CurrentHandle)10;
return(10);
}
else if (point.X < virticalCenter && point.Y > horizonCenter)
{
m_nCurrentHandle = (CurrentHandle)11;
return(11);
}
else if (point.X > virticalCenter && point.Y > horizonCenter)
{
m_nCurrentHandle = (CurrentHandle)12;
return(12);
}
else
{
m_nCurrentHandle = (CurrentHandle)13;
return(13);
}
}
//Get current handle kind according the current point
public int GetCurrentHandle(Point point)
{
for (int i = 0; i < 8; ++i)
{
Rectangle temp = new Rectangle(m_rtHandles[i].Left - 8, m_rtHandles[i].Top - 8, 16, 16); //Expand the selection area
if (temp.Contains(point))
{
m_nCurrentHandle = (CurrentHandle)(i + 1);
return i+1;
}
}
Rectangle temp2 = new Rectangle(m_ptRotationCenter.X - 8, m_ptRotationCenter.Y - 8, 16, 16);
if(temp2.Contains(point))
{
m_nCurrentHandle=(CurrentHandle)9;
return 9;
}
if (m_rtAdjustingRect.Contains(point))
{
m_nCurrentHandle = 0;
return 0;
}
else if (point.X < virticalCenter && point.Y < horizonCenter)
{
m_nCurrentHandle = (CurrentHandle)10;
return 10;
}
else if (point.X < virticalCenter && point.Y > horizonCenter)
{
m_nCurrentHandle = (CurrentHandle)11;
return 11;
}
else if (point.X > virticalCenter && point.Y > horizonCenter)
{
m_nCurrentHandle = (CurrentHandle)12;
return 12;
}
else
{
m_nCurrentHandle = (CurrentHandle)13;
return 13;
}
}
