Class _LineSegment

src/pptx/shapes/freeform.py:299–318

Specifies a straight line segment ending at the specified point.

class _LineSegment(_BaseDrawingOperation):
    """Specifies a straight line segment ending at the specified point."""

    @classmethod
    def new(cls, freeform_builder: FreeformBuilder, x: float, y: float) -> _LineSegment:
        """Return a new _LineSegment object ending at point *(x, y)*.

        Both `x` and `y` are rounded to the nearest integer before use.
        """
        return cls(freeform_builder, Emu(int(round(x))), Emu(int(round(y))))

    def apply_operation_to(self, path: CT_Path2D) -> CT_Path2DLineTo:
        """Add `a:lnTo` element to `path` for this line segment.

        Returns the `a:lnTo` element newly added to the path.
        """
        return path.add_lnTo(
            Emu(self._x - self._freeform_builder.shape_offset_x),
            Emu(self._y - self._freeform_builder.shape_offset_y),
        )


class _MoveTo(_BaseDrawingOperation):