public override bool Tidy(SnapModes mode, Page page)
{
PointF newPoint = m_Centre;
switch (mode)
{
case SnapModes.Grid:
newPoint = page.Paper.SnapPoint2(newPoint);
break;
case SnapModes.Shape:
newPoint = Lined.TidyPointToShapes(newPoint, page, this);
break;
case SnapModes.Angle:
SizeF newVector = Geometry.AngleSnapVector(m_Exit);
if (newVector.Equals(m_Exit))
{
return(false);
}
m_Exit = newVector;
return(true);
default:
Debug.Fail("Bad Tidy mode");
break;
}
if (newPoint == m_Centre)
{
return(false);
}
m_Centre = newPoint;
return(true);
}
