| 37 | } |
| 38 | |
| 39 | int GridManager::toGrid(int _value, GridLine _line) const |
| 40 | { |
| 41 | if (mGridStep < 1) |
| 42 | return _value; |
| 43 | |
| 44 | if (_line == Closest) |
| 45 | return (_value + mGridStep / 2) / mGridStep * mGridStep; |
| 46 | if (_line == Previous) |
| 47 | return (_value - 1) / mGridStep * mGridStep; |
| 48 | if (_line == Next) |
| 49 | return (_value + mGridStep) / mGridStep * mGridStep; |
| 50 | |
| 51 | return _value; |
| 52 | } |
| 53 | |
| 54 | } |
no outgoing calls
no test coverage detected