public void Draw(LetterView from, LetterView to, SignalDirection direction) { Point start = DrawerHelper.GetLocation(from, _grid, _xOffset, _yOffset); Point end = DrawerHelper.GetLocation(to, _grid, _xOffset, _yOffset); Point middlePoint = DrawerHelper.GetMiddlePoint(start, end); DrawerHelper.SetLine(_mainLineIn, start, middlePoint); DrawerHelper.SetLine(_mainLineOut, middlePoint, end); DrawerHelper.SetHorizontalLine(_firstLine, start, 5); DrawerHelper.SetHorizontalLine(_secondLine, end, 5); var v = new Vector(from.Width + 4, 0); DrawerHelper.SetHorizontalLine(_outFirstLine, start + v, 50); DrawerHelper.SetHorizontalLine(_outSecondLine, end + v, 50); }
public void DrawFirst(LetterView from, LetterView to) { Point start = DrawerHelper.GetLocation(from, _grid, _xOffset, _yOffset); Point end = DrawerHelper.GetLocation(to, _grid, to.Width + 2 + _xOffset + 7, _yOffset); DrawerHelper.SetLine(_mainLineIn, start, end); DrawerHelper.SetHorizontalLine(_firstLineIn, start, 5); DrawerHelper.SetHorizontalLine(_secondLineIn, end, -5); var v = new Vector(from.Width + 4, 0); Point outerStart = Point.Add(start, v); DrawerHelper.SetHorizontalLine(_startOuterLineIn, outerStart, 50); Point outerEnd = Point.Add(end, -v); DrawerHelper.SetHorizontalLine(_endOuterLineIn, outerEnd, -50); }